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Merge branch 'drm-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6

Browse Source 
* 'drm-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: (52 commits)
  drm/kms: Init the CRTC info fields for modes forced from the command line.
  drm/radeon/r600: CS parser updates
  drm/radeon/kms: add debugfs for power management for AtomBIOS devices
  drm/radeon/kms: initial mode validation support
  drm/radeon/kms/atom/dce3: call transmitter init on mode set
  drm/radeon/kms: store detailed connector info
  drm/radeon/kms/atom/dce3: fix up usPixelClock calculation for Transmitter tables
  drm/radeon/kms/r600: fix rs880 support v2
  drm/radeon/kms/r700: fix some typos in chip init
  drm/radeon/kms: remove some misleading debugging output
  drm/radeon/kms: stop putting VRAM at 0 in MC space on r600s.
  drm/radeon/kms: disable D1VGA and D2VGA if enabled
  drm/radeon/kms: Don't RMW CP_RB_CNTL
  drm/radeon/kms: fix coherency issues on AGP cards.
  drm/radeon/kms: fix rc410 suspend/resume.
  drm/radeon/kms: add quirk for hp dc5750
  drm/radeon/kms/atom: fix potential oops in spread spectrum code
  drm/kms: typo fix
  drm/radeon/kms/atom: Make card_info per device
  drm/radeon/kms/atom: Fix DVO support
  ...
This commit is contained in:
Linus Torvalds 2009-11-11 11:32:04 -08:00
commit 6b46362c0e
43 changed files with 1290 additions and 635 deletions
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1
drivers/gpu/drm/drm_crtc_helper.c
View File

@ -331,6 +331,7 @@ create_mode:
cmdline_mode->refresh_specified ? cmdline_mode->refresh : 60,
cmdline_mode->rb, cmdline_mode->interlace,
cmdline_mode->margins);
drm_mode_set_crtcinfo(mode, CRTC_INTERLACE_HALVE_V);
list_add(&mode->head, &connector->modes);
return mode;
}

2
drivers/gpu/drm/drm_fb_helper.c
View File

@ -707,7 +707,7 @@ int drm_fb_helper_set_par(struct fb_info *info)
if (crtc->fb == fb_helper->crtc_info[i].mode_set.fb) {
mutex_lock(&dev->mode_config.mutex);
ret = crtc->funcs->set_config(&fb_helper->crtc_info->mode_set);
ret = crtc->funcs->set_config(&fb_helper->crtc_info[i].mode_set);
mutex_unlock(&dev->mode_config.mutex);
if (ret)
return ret;

2
drivers/gpu/drm/radeon/Makefile
View File

@ -49,7 +49,7 @@ radeon-y += radeon_device.o radeon_kms.o \
radeon_cs.o radeon_bios.o radeon_benchmark.o r100.o r300.o r420.o \
rs400.o rs600.o rs690.o rv515.o r520.o r600.o rv770.o radeon_test.o \
r200.o radeon_legacy_tv.o r600_cs.o r600_blit.o r600_blit_shaders.o \
r600_blit_kms.o
r600_blit_kms.o radeon_pm.o
radeon-$(CONFIG_COMPAT) += radeon_ioc32.o

2
drivers/gpu/drm/radeon/atombios.h
View File

@ -2314,7 +2314,7 @@ typedef struct _ATOM_SPREAD_SPECTRUM_ASSIGNMENT {
UCHAR ucSS_Step;
UCHAR ucSS_Delay;
UCHAR ucSS_Id;
UCHAR ucRecommandedRef_Div;
UCHAR ucRecommendedRef_Div;
UCHAR ucSS_Range; /* it was reserved for V11 */
} ATOM_SPREAD_SPECTRUM_ASSIGNMENT;

357
drivers/gpu/drm/radeon/atombios_crtc.c
View File

@ -31,10 +31,6 @@
#include "atom.h"
#include "atom-bits.h"
/* evil but including atombios.h is much worse */
bool radeon_atom_get_tv_timings(struct radeon_device *rdev, int index,
SET_CRTC_TIMING_PARAMETERS_PS_ALLOCATION *crtc_timing,
int32_t *pixel_clock);
static void atombios_overscan_setup(struct drm_crtc *crtc,
struct drm_display_mode *mode,
struct drm_display_mode *adjusted_mode)
@ -248,18 +244,18 @@ void atombios_crtc_dpms(struct drm_crtc *crtc, int mode)
switch (mode) {
case DRM_MODE_DPMS_ON:
atombios_enable_crtc(crtc, 1);
if (ASIC_IS_DCE3(rdev))
atombios_enable_crtc_memreq(crtc, 1);
atombios_enable_crtc(crtc, 1);
atombios_blank_crtc(crtc, 0);
break;
case DRM_MODE_DPMS_STANDBY:
case DRM_MODE_DPMS_SUSPEND:
case DRM_MODE_DPMS_OFF:
atombios_blank_crtc(crtc, 1);
atombios_enable_crtc(crtc, 0);
if (ASIC_IS_DCE3(rdev))
atombios_enable_crtc_memreq(crtc, 0);
atombios_enable_crtc(crtc, 0);
break;
}
@ -270,59 +266,147 @@ void atombios_crtc_dpms(struct drm_crtc *crtc, int mode)
static void
atombios_set_crtc_dtd_timing(struct drm_crtc *crtc,
SET_CRTC_USING_DTD_TIMING_PARAMETERS * crtc_param)
struct drm_display_mode *mode)
{
struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
struct drm_device *dev = crtc->dev;
struct radeon_device *rdev = dev->dev_private;
SET_CRTC_USING_DTD_TIMING_PARAMETERS conv_param;
SET_CRTC_USING_DTD_TIMING_PARAMETERS args;
int index = GetIndexIntoMasterTable(COMMAND, SetCRTC_UsingDTDTiming);
u16 misc = 0;
conv_param.usH_Size = cpu_to_le16(crtc_param->usH_Size);
conv_param.usH_Blanking_Time =
cpu_to_le16(crtc_param->usH_Blanking_Time);
conv_param.usV_Size = cpu_to_le16(crtc_param->usV_Size);
conv_param.usV_Blanking_Time =
cpu_to_le16(crtc_param->usV_Blanking_Time);
conv_param.usH_SyncOffset = cpu_to_le16(crtc_param->usH_SyncOffset);
conv_param.usH_SyncWidth = cpu_to_le16(crtc_param->usH_SyncWidth);
conv_param.usV_SyncOffset = cpu_to_le16(crtc_param->usV_SyncOffset);
conv_param.usV_SyncWidth = cpu_to_le16(crtc_param->usV_SyncWidth);
conv_param.susModeMiscInfo.usAccess =
cpu_to_le16(crtc_param->susModeMiscInfo.usAccess);
conv_param.ucCRTC = crtc_param->ucCRTC;
memset(&args, 0, sizeof(args));
args.usH_Size = cpu_to_le16(mode->crtc_hdisplay);
args.usH_Blanking_Time =
cpu_to_le16(mode->crtc_hblank_end - mode->crtc_hdisplay);
args.usV_Size = cpu_to_le16(mode->crtc_vdisplay);
args.usV_Blanking_Time =
cpu_to_le16(mode->crtc_vblank_end - mode->crtc_vdisplay);
args.usH_SyncOffset =
cpu_to_le16(mode->crtc_hsync_start - mode->crtc_hdisplay);
args.usH_SyncWidth =
cpu_to_le16(mode->crtc_hsync_end - mode->crtc_hsync_start);
args.usV_SyncOffset =
cpu_to_le16(mode->crtc_vsync_start - mode->crtc_vdisplay);
args.usV_SyncWidth =
cpu_to_le16(mode->crtc_vsync_end - mode->crtc_vsync_start);
/*args.ucH_Border = mode->hborder;*/
/*args.ucV_Border = mode->vborder;*/
if (mode->flags & DRM_MODE_FLAG_NVSYNC)
misc |= ATOM_VSYNC_POLARITY;
if (mode->flags & DRM_MODE_FLAG_NHSYNC)
misc |= ATOM_HSYNC_POLARITY;
if (mode->flags & DRM_MODE_FLAG_CSYNC)
misc |= ATOM_COMPOSITESYNC;
if (mode->flags & DRM_MODE_FLAG_INTERLACE)
misc |= ATOM_INTERLACE;
if (mode->flags & DRM_MODE_FLAG_DBLSCAN)
misc |= ATOM_DOUBLE_CLOCK_MODE;
args.susModeMiscInfo.usAccess = cpu_to_le16(misc);
args.ucCRTC = radeon_crtc->crtc_id;
printk("executing set crtc dtd timing\n");
atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&conv_param);
atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args);
}
void atombios_crtc_set_timing(struct drm_crtc *crtc,
SET_CRTC_TIMING_PARAMETERS_PS_ALLOCATION *
crtc_param)
static void atombios_crtc_set_timing(struct drm_crtc *crtc,
struct drm_display_mode *mode)
{
struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
struct drm_device *dev = crtc->dev;
struct radeon_device *rdev = dev->dev_private;
SET_CRTC_TIMING_PARAMETERS_PS_ALLOCATION conv_param;
SET_CRTC_TIMING_PARAMETERS_PS_ALLOCATION args;
int index = GetIndexIntoMasterTable(COMMAND, SetCRTC_Timing);
u16 misc = 0;
conv_param.usH_Total = cpu_to_le16(crtc_param->usH_Total);
conv_param.usH_Disp = cpu_to_le16(crtc_param->usH_Disp);
conv_param.usH_SyncStart = cpu_to_le16(crtc_param->usH_SyncStart);
conv_param.usH_SyncWidth = cpu_to_le16(crtc_param->usH_SyncWidth);
conv_param.usV_Total = cpu_to_le16(crtc_param->usV_Total);
conv_param.usV_Disp = cpu_to_le16(crtc_param->usV_Disp);
conv_param.usV_SyncStart = cpu_to_le16(crtc_param->usV_SyncStart);
conv_param.usV_SyncWidth = cpu_to_le16(crtc_param->usV_SyncWidth);
conv_param.susModeMiscInfo.usAccess =
cpu_to_le16(crtc_param->susModeMiscInfo.usAccess);
conv_param.ucCRTC = crtc_param->ucCRTC;
conv_param.ucOverscanRight = crtc_param->ucOverscanRight;
conv_param.ucOverscanLeft = crtc_param->ucOverscanLeft;
conv_param.ucOverscanBottom = crtc_param->ucOverscanBottom;
conv_param.ucOverscanTop = crtc_param->ucOverscanTop;
conv_param.ucReserved = crtc_param->ucReserved;
memset(&args, 0, sizeof(args));
args.usH_Total = cpu_to_le16(mode->crtc_htotal);
args.usH_Disp = cpu_to_le16(mode->crtc_hdisplay);
args.usH_SyncStart = cpu_to_le16(mode->crtc_hsync_start);
args.usH_SyncWidth =
cpu_to_le16(mode->crtc_hsync_end - mode->crtc_hsync_start);
args.usV_Total = cpu_to_le16(mode->crtc_vtotal);
args.usV_Disp = cpu_to_le16(mode->crtc_vdisplay);
args.usV_SyncStart = cpu_to_le16(mode->crtc_vsync_start);
args.usV_SyncWidth =
cpu_to_le16(mode->crtc_vsync_end - mode->crtc_vsync_start);
if (mode->flags & DRM_MODE_FLAG_NVSYNC)
misc |= ATOM_VSYNC_POLARITY;
if (mode->flags & DRM_MODE_FLAG_NHSYNC)
misc |= ATOM_HSYNC_POLARITY;
if (mode->flags & DRM_MODE_FLAG_CSYNC)
misc |= ATOM_COMPOSITESYNC;
if (mode->flags & DRM_MODE_FLAG_INTERLACE)
misc |= ATOM_INTERLACE;
if (mode->flags & DRM_MODE_FLAG_DBLSCAN)
misc |= ATOM_DOUBLE_CLOCK_MODE;
args.susModeMiscInfo.usAccess = cpu_to_le16(misc);
args.ucCRTC = radeon_crtc->crtc_id;
printk("executing set crtc timing\n");
atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&conv_param);
atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args);
}
static void atombios_set_ss(struct drm_crtc *crtc, int enable)
{
struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
struct drm_device *dev = crtc->dev;
struct radeon_device *rdev = dev->dev_private;
struct drm_encoder *encoder = NULL;
struct radeon_encoder *radeon_encoder = NULL;
struct radeon_encoder_atom_dig *dig = NULL;
int index = GetIndexIntoMasterTable(COMMAND, EnableSpreadSpectrumOnPPLL);
ENABLE_SPREAD_SPECTRUM_ON_PPLL_PS_ALLOCATION args;
ENABLE_LVDS_SS_PARAMETERS legacy_args;
uint16_t percentage = 0;
uint8_t type = 0, step = 0, delay = 0, range = 0;
list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) {
if (encoder->crtc == crtc) {
radeon_encoder = to_radeon_encoder(encoder);
/* only enable spread spectrum on LVDS */
if (radeon_encoder->devices & (ATOM_DEVICE_LCD_SUPPORT)) {
dig = radeon_encoder->enc_priv;
if (dig && dig->ss) {
percentage = dig->ss->percentage;
type = dig->ss->type;
step = dig->ss->step;
delay = dig->ss->delay;
range = dig->ss->range;
} else if (enable)
return;
} else if (enable)
return;
break;
}
}
if (!radeon_encoder)
return;
if (ASIC_IS_AVIVO(rdev)) {
memset(&args, 0, sizeof(args));
args.usSpreadSpectrumPercentage = cpu_to_le16(percentage);
args.ucSpreadSpectrumType = type;
args.ucSpreadSpectrumStep = step;
args.ucSpreadSpectrumDelay = delay;
args.ucSpreadSpectrumRange = range;
args.ucPpll = radeon_crtc->crtc_id ? ATOM_PPLL2 : ATOM_PPLL1;
args.ucEnable = enable;
atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args);
} else {
memset(&legacy_args, 0, sizeof(legacy_args));
legacy_args.usSpreadSpectrumPercentage = cpu_to_le16(percentage);
legacy_args.ucSpreadSpectrumType = type;
legacy_args.ucSpreadSpectrumStepSize_Delay = (step & 3) << 2;
legacy_args.ucSpreadSpectrumStepSize_Delay |= (delay & 7) << 4;
legacy_args.ucEnable = enable;
atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&legacy_args);
}
}
void atombios_crtc_set_pll(struct drm_crtc *crtc, struct drm_display_mode *mode)
@ -333,12 +417,13 @@ void atombios_crtc_set_pll(struct drm_crtc *crtc, struct drm_display_mode *mode)
struct drm_encoder *encoder = NULL;
struct radeon_encoder *radeon_encoder = NULL;
uint8_t frev, crev;
int index = GetIndexIntoMasterTable(COMMAND, SetPixelClock);
int index;
SET_PIXEL_CLOCK_PS_ALLOCATION args;
PIXEL_CLOCK_PARAMETERS *spc1_ptr;
PIXEL_CLOCK_PARAMETERS_V2 *spc2_ptr;
PIXEL_CLOCK_PARAMETERS_V3 *spc3_ptr;
uint32_t sclock = mode->clock;
uint32_t pll_clock = mode->clock;
uint32_t adjusted_clock;
uint32_t ref_div = 0, fb_div = 0, frac_fb_div = 0, post_div = 0;
struct radeon_pll *pll;
int pll_flags = 0;
@ -346,8 +431,6 @@ void atombios_crtc_set_pll(struct drm_crtc *crtc, struct drm_display_mode *mode)
memset(&args, 0, sizeof(args));
if (ASIC_IS_AVIVO(rdev)) {
uint32_t ss_cntl;
if ((rdev->family == CHIP_RS600) ||
(rdev->family == CHIP_RS690) ||
(rdev->family == CHIP_RS740))
@ -358,15 +441,6 @@ void atombios_crtc_set_pll(struct drm_crtc *crtc, struct drm_display_mode *mode)
pll_flags |= RADEON_PLL_PREFER_HIGH_FB_DIV;
else
pll_flags |= RADEON_PLL_PREFER_LOW_REF_DIV;
/* disable spread spectrum clocking for now -- thanks Hedy Lamarr */
if (radeon_crtc->crtc_id == 0) {
ss_cntl = RREG32(AVIVO_P1PLL_INT_SS_CNTL);
WREG32(AVIVO_P1PLL_INT_SS_CNTL, ss_cntl & ~1);
} else {
ss_cntl = RREG32(AVIVO_P2PLL_INT_SS_CNTL);
WREG32(AVIVO_P2PLL_INT_SS_CNTL, ss_cntl & ~1);
}
} else {
pll_flags |= RADEON_PLL_LEGACY;
@ -393,14 +467,43 @@ void atombios_crtc_set_pll(struct drm_crtc *crtc, struct drm_display_mode *mode)
}
}
/* DCE3+ has an AdjustDisplayPll that will adjust the pixel clock
* accordingly based on the encoder/transmitter to work around
* special hw requirements.
*/
if (ASIC_IS_DCE3(rdev)) {
ADJUST_DISPLAY_PLL_PS_ALLOCATION adjust_pll_args;
if (!encoder)
return;
memset(&adjust_pll_args, 0, sizeof(adjust_pll_args));
adjust_pll_args.usPixelClock = cpu_to_le16(mode->clock / 10);
adjust_pll_args.ucTransmitterID = radeon_encoder->encoder_id;
adjust_pll_args.ucEncodeMode = atombios_get_encoder_mode(encoder);
index = GetIndexIntoMasterTable(COMMAND, AdjustDisplayPll);
atom_execute_table(rdev->mode_info.atom_context,
index, (uint32_t *)&adjust_pll_args);
adjusted_clock = le16_to_cpu(adjust_pll_args.usPixelClock) * 10;
} else {
/* DVO wants 2x pixel clock if the DVO chip is in 12 bit mode */
if (ASIC_IS_AVIVO(rdev) &&
(radeon_encoder->encoder_id == ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DVO1))
adjusted_clock = mode->clock * 2;
else
adjusted_clock = mode->clock;
}
if (radeon_crtc->crtc_id == 0)
pll = &rdev->clock.p1pll;
else
pll = &rdev->clock.p2pll;
radeon_compute_pll(pll, mode->clock, &sclock, &fb_div, &frac_fb_div,
radeon_compute_pll(pll, adjusted_clock, &pll_clock, &fb_div, &frac_fb_div,
&ref_div, &post_div, pll_flags);
index = GetIndexIntoMasterTable(COMMAND, SetPixelClock);
atom_parse_cmd_header(rdev->mode_info.atom_context, index, &frev,
&crev);
@ -409,7 +512,7 @@ void atombios_crtc_set_pll(struct drm_crtc *crtc, struct drm_display_mode *mode)
switch (crev) {
case 1:
spc1_ptr = (PIXEL_CLOCK_PARAMETERS *) & args.sPCLKInput;
spc1_ptr->usPixelClock = cpu_to_le16(sclock);
spc1_ptr->usPixelClock = cpu_to_le16(mode->clock / 10);
spc1_ptr->usRefDiv = cpu_to_le16(ref_div);
spc1_ptr->usFbDiv = cpu_to_le16(fb_div);
spc1_ptr->ucFracFbDiv = frac_fb_div;
@ -422,7 +525,7 @@ void atombios_crtc_set_pll(struct drm_crtc *crtc, struct drm_display_mode *mode)
case 2:
spc2_ptr =
(PIXEL_CLOCK_PARAMETERS_V2 *) & args.sPCLKInput;
spc2_ptr->usPixelClock = cpu_to_le16(sclock);
spc2_ptr->usPixelClock = cpu_to_le16(mode->clock / 10);
spc2_ptr->usRefDiv = cpu_to_le16(ref_div);
spc2_ptr->usFbDiv = cpu_to_le16(fb_div);
spc2_ptr->ucFracFbDiv = frac_fb_div;
@ -437,7 +540,7 @@ void atombios_crtc_set_pll(struct drm_crtc *crtc, struct drm_display_mode *mode)
return;
spc3_ptr =
(PIXEL_CLOCK_PARAMETERS_V3 *) & args.sPCLKInput;
spc3_ptr->usPixelClock = cpu_to_le16(sclock);
spc3_ptr->usPixelClock = cpu_to_le16(mode->clock / 10);
spc3_ptr->usRefDiv = cpu_to_le16(ref_div);
spc3_ptr->usFbDiv = cpu_to_le16(fb_div);
spc3_ptr->ucFracFbDiv = frac_fb_div;
@ -527,6 +630,16 @@ int atombios_crtc_set_base(struct drm_crtc *crtc, int x, int y,
WREG32(AVIVO_D1VGA_CONTROL, 0);
else
WREG32(AVIVO_D2VGA_CONTROL, 0);
if (rdev->family >= CHIP_RV770) {
if (radeon_crtc->crtc_id) {
WREG32(R700_D2GRPH_PRIMARY_SURFACE_ADDRESS_HIGH, 0);
WREG32(R700_D2GRPH_SECONDARY_SURFACE_ADDRESS_HIGH, 0);
} else {
WREG32(R700_D1GRPH_PRIMARY_SURFACE_ADDRESS_HIGH, 0);
WREG32(R700_D1GRPH_SECONDARY_SURFACE_ADDRESS_HIGH, 0);
}
}
WREG32(AVIVO_D1GRPH_PRIMARY_SURFACE_ADDRESS + radeon_crtc->crtc_offset,
(u32) fb_location);
WREG32(AVIVO_D1GRPH_SECONDARY_SURFACE_ADDRESS +
@ -563,6 +676,10 @@ int atombios_crtc_set_base(struct drm_crtc *crtc, int x, int y,
radeon_fb = to_radeon_framebuffer(old_fb);
radeon_gem_object_unpin(radeon_fb->obj);
}
/* Bytes per pixel may have changed */
radeon_bandwidth_update(rdev);
return 0;
}
@ -574,134 +691,24 @@ int atombios_crtc_mode_set(struct drm_crtc *crtc,
struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
struct drm_device *dev = crtc->dev;
struct radeon_device *rdev = dev->dev_private;
struct drm_encoder *encoder;
SET_CRTC_TIMING_PARAMETERS_PS_ALLOCATION crtc_timing;
int need_tv_timings = 0;
bool ret;
/* TODO color tiling */
memset(&crtc_timing, 0, sizeof(crtc_timing));
list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) {
/* find tv std */
if (encoder->crtc == crtc) {
struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
if (radeon_encoder->active_device & ATOM_DEVICE_TV_SUPPORT) {
struct radeon_encoder_atom_dac *tv_dac = radeon_encoder->enc_priv;
if (tv_dac) {
if (tv_dac->tv_std == TV_STD_NTSC ||
tv_dac->tv_std == TV_STD_NTSC_J ||
tv_dac->tv_std == TV_STD_PAL_M)
need_tv_timings = 1;
else
need_tv_timings = 2;
break;
}
}
}
}
crtc_timing.ucCRTC = radeon_crtc->crtc_id;
if (need_tv_timings) {
ret = radeon_atom_get_tv_timings(rdev, need_tv_timings - 1,
&crtc_timing, &adjusted_mode->clock);
if (ret == false)
need_tv_timings = 0;
}
if (!need_tv_timings) {
crtc_timing.usH_Total = adjusted_mode->crtc_htotal;
crtc_timing.usH_Disp = adjusted_mode->crtc_hdisplay;
crtc_timing.usH_SyncStart = adjusted_mode->crtc_hsync_start;
crtc_timing.usH_SyncWidth =
adjusted_mode->crtc_hsync_end - adjusted_mode->crtc_hsync_start;
crtc_timing.usV_Total = adjusted_mode->crtc_vtotal;
crtc_timing.usV_Disp = adjusted_mode->crtc_vdisplay;
crtc_timing.usV_SyncStart = adjusted_mode->crtc_vsync_start;
crtc_timing.usV_SyncWidth =
adjusted_mode->crtc_vsync_end - adjusted_mode->crtc_vsync_start;
if (adjusted_mode->flags & DRM_MODE_FLAG_NVSYNC)
crtc_timing.susModeMiscInfo.usAccess |= ATOM_VSYNC_POLARITY;
if (adjusted_mode->flags & DRM_MODE_FLAG_NHSYNC)
crtc_timing.susModeMiscInfo.usAccess |= ATOM_HSYNC_POLARITY;
if (adjusted_mode->flags & DRM_MODE_FLAG_CSYNC)
crtc_timing.susModeMiscInfo.usAccess |= ATOM_COMPOSITESYNC;
if (adjusted_mode->flags & DRM_MODE_FLAG_INTERLACE)
crtc_timing.susModeMiscInfo.usAccess |= ATOM_INTERLACE;
if (adjusted_mode->flags & DRM_MODE_FLAG_DBLSCAN)
crtc_timing.susModeMiscInfo.usAccess |= ATOM_DOUBLE_CLOCK_MODE;
}
atombios_set_ss(crtc, 0);
atombios_crtc_set_pll(crtc, adjusted_mode);
atombios_crtc_set_timing(crtc, &crtc_timing);
atombios_set_ss(crtc, 1);
atombios_crtc_set_timing(crtc, adjusted_mode);
if (ASIC_IS_AVIVO(rdev))
atombios_crtc_set_base(crtc, x, y, old_fb);
else {
if (radeon_crtc->crtc_id == 0) {
SET_CRTC_USING_DTD_TIMING_PARAMETERS crtc_dtd_timing;
memset(&crtc_dtd_timing, 0, sizeof(crtc_dtd_timing));
/* setup FP shadow regs on R4xx */
crtc_dtd_timing.ucCRTC = radeon_crtc->crtc_id;
crtc_dtd_timing.usH_Size = adjusted_mode->crtc_hdisplay;
crtc_dtd_timing.usV_Size = adjusted_mode->crtc_vdisplay;
crtc_dtd_timing.usH_Blanking_Time =
adjusted_mode->crtc_hblank_end -
adjusted_mode->crtc_hdisplay;
crtc_dtd_timing.usV_Blanking_Time =
adjusted_mode->crtc_vblank_end -
adjusted_mode->crtc_vdisplay;
crtc_dtd_timing.usH_SyncOffset =
adjusted_mode->crtc_hsync_start -
adjusted_mode->crtc_hdisplay;
crtc_dtd_timing.usV_SyncOffset =
adjusted_mode->crtc_vsync_start -
adjusted_mode->crtc_vdisplay;
crtc_dtd_timing.usH_SyncWidth =
adjusted_mode->crtc_hsync_end -
adjusted_mode->crtc_hsync_start;
crtc_dtd_timing.usV_SyncWidth =
adjusted_mode->crtc_vsync_end -
adjusted_mode->crtc_vsync_start;
/* crtc_dtd_timing.ucH_Border = adjusted_mode->crtc_hborder; */
/* crtc_dtd_timing.ucV_Border = adjusted_mode->crtc_vborder; */
if (adjusted_mode->flags & DRM_MODE_FLAG_NVSYNC)
crtc_dtd_timing.susModeMiscInfo.usAccess |=
ATOM_VSYNC_POLARITY;
if (adjusted_mode->flags & DRM_MODE_FLAG_NHSYNC)
crtc_dtd_timing.susModeMiscInfo.usAccess |=
ATOM_HSYNC_POLARITY;
if (adjusted_mode->flags & DRM_MODE_FLAG_CSYNC)
crtc_dtd_timing.susModeMiscInfo.usAccess |=
ATOM_COMPOSITESYNC;
if (adjusted_mode->flags & DRM_MODE_FLAG_INTERLACE)
crtc_dtd_timing.susModeMiscInfo.usAccess |=
ATOM_INTERLACE;
if (adjusted_mode->flags & DRM_MODE_FLAG_DBLSCAN)
crtc_dtd_timing.susModeMiscInfo.usAccess |=
ATOM_DOUBLE_CLOCK_MODE;
atombios_set_crtc_dtd_timing(crtc, &crtc_dtd_timing);
}
if (radeon_crtc->crtc_id == 0)
atombios_set_crtc_dtd_timing(crtc, adjusted_mode);
radeon_crtc_set_base(crtc, x, y, old_fb);
radeon_legacy_atom_set_surface(crtc);
}
atombios_overscan_setup(crtc, mode, adjusted_mode);
atombios_scaler_setup(crtc);
radeon_bandwidth_update(rdev);
return 0;
}

42
drivers/gpu/drm/radeon/r100.c
View File

@ -186,7 +186,7 @@ static inline uint32_t r100_irq_ack(struct radeon_device *rdev)
int r100_irq_process(struct radeon_device *rdev)
{
uint32_t status;
uint32_t status, msi_rearm;
status = r100_irq_ack(rdev);
if (!status) {
@ -209,6 +209,21 @@ int r100_irq_process(struct radeon_device *rdev)
}
status = r100_irq_ack(rdev);
}
if (rdev->msi_enabled) {
switch (rdev->family) {
case CHIP_RS400:
case CHIP_RS480:
msi_rearm = RREG32(RADEON_AIC_CNTL) & ~RS400_MSI_REARM;
WREG32(RADEON_AIC_CNTL, msi_rearm);
WREG32(RADEON_AIC_CNTL, msi_rearm | RS400_MSI_REARM);
break;
default:
msi_rearm = RREG32(RADEON_MSI_REARM_EN) & ~RV370_MSI_REARM_EN;
WREG32(RADEON_MSI_REARM_EN, msi_rearm);
WREG32(RADEON_MSI_REARM_EN, msi_rearm | RV370_MSI_REARM_EN);
break;
}
}
return IRQ_HANDLED;
}
@ -240,7 +255,7 @@ int r100_wb_init(struct radeon_device *rdev)
int r;
if (rdev->wb.wb_obj == NULL) {
r = radeon_object_create(rdev, NULL, 4096,
r = radeon_object_create(rdev, NULL, RADEON_GPU_PAGE_SIZE,
true,
RADEON_GEM_DOMAIN_GTT,
false, &rdev->wb.wb_obj);
@ -563,19 +578,19 @@ int r100_cp_init(struct radeon_device *rdev, unsigned ring_size)
indirect1_start = 16;
/* cp setup */
WREG32(0x718, pre_write_timer | (pre_write_limit << 28));
WREG32(RADEON_CP_RB_CNTL,
#ifdef __BIG_ENDIAN
RADEON_BUF_SWAP_32BIT |
#endif
REG_SET(RADEON_RB_BUFSZ, rb_bufsz) |
tmp = (REG_SET(RADEON_RB_BUFSZ, rb_bufsz) |
REG_SET(RADEON_RB_BLKSZ, rb_blksz) |
REG_SET(RADEON_MAX_FETCH, max_fetch) |
RADEON_RB_NO_UPDATE);
#ifdef __BIG_ENDIAN
tmp |= RADEON_BUF_SWAP_32BIT;
#endif
WREG32(RADEON_CP_RB_CNTL, tmp);
/* Set ring address */
DRM_INFO("radeon: ring at 0x%016lX\n", (unsigned long)rdev->cp.gpu_addr);
WREG32(RADEON_CP_RB_BASE, rdev->cp.gpu_addr);
/* Force read & write ptr to 0 */
tmp = RREG32(RADEON_CP_RB_CNTL);
WREG32(RADEON_CP_RB_CNTL, tmp | RADEON_RB_RPTR_WR_ENA);
WREG32(RADEON_CP_RB_RPTR_WR, 0);
WREG32(RADEON_CP_RB_WPTR, 0);
@ -2364,7 +2379,7 @@ void r100_bandwidth_update(struct radeon_device *rdev)
/*
Find the total latency for the display data.
*/
disp_latency_overhead.full = rfixed_const(80);
disp_latency_overhead.full = rfixed_const(8);
disp_latency_overhead.full = rfixed_div(disp_latency_overhead, sclk_ff);
mc_latency_mclk.full += disp_latency_overhead.full + cur_latency_mclk.full;
mc_latency_sclk.full += disp_latency_overhead.full + cur_latency_sclk.full;
@ -2562,8 +2577,11 @@ void r100_bandwidth_update(struct radeon_device *rdev)
static inline void r100_cs_track_texture_print(struct r100_cs_track_texture *t)
{
DRM_ERROR("pitch %d\n", t->pitch);
DRM_ERROR("use_pitch %d\n", t->use_pitch);
DRM_ERROR("width %d\n", t->width);
DRM_ERROR("width_11 %d\n", t->width_11);
DRM_ERROR("height %d\n", t->height);
DRM_ERROR("height_11 %d\n", t->height_11);
DRM_ERROR("num levels %d\n", t->num_levels);
DRM_ERROR("depth %d\n", t->txdepth);
DRM_ERROR("bpp %d\n", t->cpp);
@ -2623,15 +2641,17 @@ static int r100_cs_track_texture_check(struct radeon_device *rdev,
else
w = track->textures[u].pitch / (1 << i);
} else {
w = track->textures[u].width / (1 << i);
w = track->textures[u].width;
if (rdev->family >= CHIP_RV515)
w |= track->textures[u].width_11;
w = w / (1 << i);
if (track->textures[u].roundup_w)
w = roundup_pow_of_two(w);
}
h = track->textures[u].height / (1 << i);
h = track->textures[u].height;
if (rdev->family >= CHIP_RV515)
h |= track->textures[u].height_11;
h = h / (1 << i);
if (track->textures[u].roundup_h)
h = roundup_pow_of_two(h);
size += w * h;

2
drivers/gpu/drm/radeon/r300.c
View File

@ -113,7 +113,7 @@ int rv370_pcie_gart_enable(struct radeon_device *rdev)
tmp = RADEON_PCIE_TX_GART_UNMAPPED_ACCESS_DISCARD;
WREG32_PCIE(RADEON_PCIE_TX_GART_CNTL, tmp);
WREG32_PCIE(RADEON_PCIE_TX_GART_START_LO, rdev->mc.gtt_location);
tmp = rdev->mc.gtt_location + rdev->mc.gtt_size - 4096;
tmp = rdev->mc.gtt_location + rdev->mc.gtt_size - RADEON_GPU_PAGE_SIZE;
WREG32_PCIE(RADEON_PCIE_TX_GART_END_LO, tmp);
WREG32_PCIE(RADEON_PCIE_TX_GART_START_HI, 0);
WREG32_PCIE(RADEON_PCIE_TX_GART_END_HI, 0);

2
drivers/gpu/drm/radeon/r420.c
View File

@ -311,6 +311,8 @@ int r420_init(struct radeon_device *rdev)
}
/* Initialize clocks */
radeon_get_clock_info(rdev->ddev);
/* Initialize power management */
radeon_pm_init(rdev);
/* Get vram informations */
r300_vram_info(rdev);
/* Initialize memory controller (also test AGP) */

9
drivers/gpu/drm/radeon/r500_reg.h
View File

@ -384,9 +384,16 @@
# define AVIVO_D1GRPH_TILED (1 << 20)
# define AVIVO_D1GRPH_MACRO_ADDRESS_MODE (1 << 21)
/* The R7xx *_HIGH surface regs are backwards; the D1 regs are in the D2
* block and vice versa. This applies to GRPH, CUR, etc.
*/
#define AVIVO_D1GRPH_LUT_SEL 0x6108
#define AVIVO_D1GRPH_PRIMARY_SURFACE_ADDRESS 0x6110
#define R700_D1GRPH_PRIMARY_SURFACE_ADDRESS_HIGH 0x6914
#define R700_D2GRPH_PRIMARY_SURFACE_ADDRESS_HIGH 0x6114
#define AVIVO_D1GRPH_SECONDARY_SURFACE_ADDRESS 0x6118
#define R700_D1GRPH_SECONDARY_SURFACE_ADDRESS_HIGH 0x691c
#define R700_D2GRPH_SECONDARY_SURFACE_ADDRESS_HIGH 0x611c
#define AVIVO_D1GRPH_PITCH 0x6120
#define AVIVO_D1GRPH_SURFACE_OFFSET_X 0x6124
#define AVIVO_D1GRPH_SURFACE_OFFSET_Y 0x6128
@ -404,6 +411,8 @@
# define AVIVO_D1CURSOR_MODE_MASK (3 << 8)
# define AVIVO_D1CURSOR_MODE_24BPP 2
#define AVIVO_D1CUR_SURFACE_ADDRESS 0x6408
#define R700_D1CUR_SURFACE_ADDRESS_HIGH 0x6c0c
#define R700_D2CUR_SURFACE_ADDRESS_HIGH 0x640c
#define AVIVO_D1CUR_SIZE 0x6410
#define AVIVO_D1CUR_POSITION 0x6414
#define AVIVO_D1CUR_HOT_SPOT 0x6418

2
drivers/gpu/drm/radeon/r520.c
View File

@ -260,6 +260,8 @@ int r520_init(struct radeon_device *rdev)
}
/* Initialize clocks */
radeon_get_clock_info(rdev->ddev);
/* Initialize power management */
radeon_pm_init(rdev);
/* Get vram informations */
r520_vram_info(rdev);
/* Initialize memory controller (also test AGP) */

112
drivers/gpu/drm/radeon/r600.c
View File

@ -339,11 +339,10 @@ int r600_mc_init(struct radeon_device *rdev)
{
fixed20_12 a;
u32 tmp;
int chansize;
int chansize, numchan;
int r;
/* Get VRAM informations */
rdev->mc.vram_width = 128;
rdev->mc.vram_is_ddr = true;
tmp = RREG32(RAMCFG);
if (tmp & CHANSIZE_OVERRIDE) {
@ -353,17 +352,23 @@ int r600_mc_init(struct radeon_device *rdev)
} else {
chansize = 32;
}
if (rdev->family == CHIP_R600) {
rdev->mc.vram_width = 8 * chansize;
} else if (rdev->family == CHIP_RV670) {
rdev->mc.vram_width = 4 * chansize;
} else if ((rdev->family == CHIP_RV610) ||
(rdev->family == CHIP_RV620)) {
rdev->mc.vram_width = chansize;
} else if ((rdev->family == CHIP_RV630) ||
(rdev->family == CHIP_RV635)) {
rdev->mc.vram_width = 2 * chansize;
tmp = RREG32(CHMAP);
switch ((tmp & NOOFCHAN_MASK) >> NOOFCHAN_SHIFT) {
case 0:
default:
numchan = 1;
break;
case 1:
numchan = 2;
break;
case 2:
numchan = 4;
break;
case 3:
numchan = 8;
break;
}
rdev->mc.vram_width = numchan * chansize;
/* Could aper size report 0 ? */
rdev->mc.aper_base = drm_get_resource_start(rdev->ddev, 0);
rdev->mc.aper_size = drm_get_resource_len(rdev->ddev, 0);
@ -404,35 +409,29 @@ int r600_mc_init(struct radeon_device *rdev)
rdev->mc.gtt_location = rdev->mc.mc_vram_size;
}
} else {
if (rdev->family == CHIP_RS780 || rdev->family == CHIP_RS880) {
rdev->mc.vram_location = (RREG32(MC_VM_FB_LOCATION) &
0xFFFF) << 24;
rdev->mc.gtt_size = radeon_gart_size * 1024 * 1024;
tmp = rdev->mc.vram_location + rdev->mc.mc_vram_size;
if ((0xFFFFFFFFUL - tmp) >= rdev->mc.gtt_size) {
/* Enough place after vram */
rdev->mc.gtt_location = tmp;
} else if (rdev->mc.vram_location >= rdev->mc.gtt_size) {
/* Enough place before vram */
rdev->mc.gtt_location = 0;
} else {
/* Not enough place after or before shrink
* gart size
*/
if (rdev->mc.vram_location > (0xFFFFFFFFUL - tmp)) {
rdev->mc.gtt_location = 0;
rdev->mc.gtt_size = rdev->mc.vram_location;
} else {
rdev->mc.gtt_location = tmp;
rdev->mc.gtt_size = 0xFFFFFFFFUL - tmp;
}
}
rdev->mc.gtt_location = rdev->mc.mc_vram_size;
rdev->mc.gtt_size = radeon_gart_size * 1024 * 1024;
rdev->mc.vram_location = (RREG32(MC_VM_FB_LOCATION) &
0xFFFF) << 24;
tmp = rdev->mc.vram_location + rdev->mc.mc_vram_size;
if ((0xFFFFFFFFUL - tmp) >= rdev->mc.gtt_size) {
/* Enough place after vram */
rdev->mc.gtt_location = tmp;
} else if (rdev->mc.vram_location >= rdev->mc.gtt_size) {
/* Enough place before vram */
rdev->mc.gtt_location = 0;
} else {
rdev->mc.vram_location = 0x00000000UL;
rdev->mc.gtt_location = rdev->mc.mc_vram_size;
rdev->mc.gtt_size = radeon_gart_size * 1024 * 1024;
/* Not enough place after or before shrink
* gart size
*/
if (rdev->mc.vram_location > (0xFFFFFFFFUL - tmp)) {
rdev->mc.gtt_location = 0;
rdev->mc.gtt_size = rdev->mc.vram_location;
} else {
rdev->mc.gtt_location = tmp;
rdev->mc.gtt_size = 0xFFFFFFFFUL - tmp;
}
}
rdev->mc.gtt_location = rdev->mc.mc_vram_size;
}
rdev->mc.vram_start = rdev->mc.vram_location;
rdev->mc.vram_end = rdev->mc.vram_location + rdev->mc.mc_vram_size - 1;
@ -859,7 +858,8 @@ void r600_gpu_init(struct radeon_device *rdev)
((rdev->family) == CHIP_RV630) ||
((rdev->family) == CHIP_RV610) ||
((rdev->family) == CHIP_RV620) ||
((rdev->family) == CHIP_RS780)) {
((rdev->family) == CHIP_RS780) ||
((rdev->family) == CHIP_RS880)) {
WREG32(DB_DEBUG, PREZ_MUST_WAIT_FOR_POSTZ_DONE);
} else {
WREG32(DB_DEBUG, 0);
@ -876,7 +876,8 @@ void r600_gpu_init(struct radeon_device *rdev)
tmp = RREG32(SQ_MS_FIFO_SIZES);
if (((rdev->family) == CHIP_RV610) ||
((rdev->family) == CHIP_RV620) ||
((rdev->family) == CHIP_RS780)) {
((rdev->family) == CHIP_RS780) ||
((rdev->family) == CHIP_RS880)) {
tmp = (CACHE_FIFO_SIZE(0xa) |
FETCH_FIFO_HIWATER(0xa) |
DONE_FIFO_HIWATER(0xe0) |
@ -919,7 +920,8 @@ void r600_gpu_init(struct radeon_device *rdev)
NUM_ES_STACK_ENTRIES(0));
} else if (((rdev->family) == CHIP_RV610) ||
((rdev->family) == CHIP_RV620) ||
((rdev->family) == CHIP_RS780)) {
((rdev->family) == CHIP_RS780) ||
((rdev->family) == CHIP_RS880)) {
/* no vertex cache */
sq_config &= ~VC_ENABLE;
@ -976,7 +978,8 @@ void r600_gpu_init(struct radeon_device *rdev)
if (((rdev->family) == CHIP_RV610) ||
((rdev->family) == CHIP_RV620) ||
((rdev->family) == CHIP_RS780)) {
((rdev->family) == CHIP_RS780) ||
((rdev->family) == CHIP_RS880)) {
WREG32(VGT_CACHE_INVALIDATION, CACHE_INVALIDATION(TC_ONLY));
} else {
WREG32(VGT_CACHE_INVALIDATION, CACHE_INVALIDATION(VC_AND_TC));
@ -1002,8 +1005,9 @@ void r600_gpu_init(struct radeon_device *rdev)
tmp = rdev->config.r600.max_pipes * 16;
switch (rdev->family) {
case CHIP_RV610:
case CHIP_RS780:
case CHIP_RV620:
case CHIP_RS780:
case CHIP_RS880:
tmp += 32;
break;
case CHIP_RV670:
@ -1044,8 +1048,9 @@ void r600_gpu_init(struct radeon_device *rdev)
switch (rdev->family) {
case CHIP_RV610:
case CHIP_RS780:
case CHIP_RV620:
case CHIP_RS780:
case CHIP_RS880:
tmp = TC_L2_SIZE(8);
break;
case CHIP_RV630:
@ -1267,19 +1272,17 @@ int r600_cp_resume(struct radeon_device *rdev)
/* Set ring buffer size */
rb_bufsz = drm_order(rdev->cp.ring_size / 8);
tmp = RB_NO_UPDATE | (drm_order(RADEON_GPU_PAGE_SIZE/8) << 8) | rb_bufsz;
#ifdef __BIG_ENDIAN
WREG32(CP_RB_CNTL, BUF_SWAP_32BIT | RB_NO_UPDATE |
(drm_order(4096/8) << 8) | rb_bufsz);
#else
WREG32(CP_RB_CNTL, RB_NO_UPDATE | (drm_order(4096/8) << 8) | rb_bufsz);
tmp |= BUF_SWAP_32BIT;
#endif
WREG32(CP_RB_CNTL, tmp);
WREG32(CP_SEM_WAIT_TIMER, 0x4);
/* Set the write pointer delay */
WREG32(CP_RB_WPTR_DELAY, 0);
/* Initialize the ring buffer's read and write pointers */
tmp = RREG32(CP_RB_CNTL);
WREG32(CP_RB_CNTL, tmp | RB_RPTR_WR_ENA);
WREG32(CP_RB_RPTR_WR, 0);
WREG32(CP_RB_WPTR, 0);
@ -1400,7 +1403,7 @@ int r600_wb_enable(struct radeon_device *rdev)
int r;
if (rdev->wb.wb_obj == NULL) {
r = radeon_object_create(rdev, NULL, 4096, true,
r = radeon_object_create(rdev, NULL, RADEON_GPU_PAGE_SIZE, true,
RADEON_GEM_DOMAIN_GTT, false, &rdev->wb.wb_obj);
if (r) {
dev_warn(rdev->dev, "failed to create WB buffer (%d).\n", r);
@ -1450,8 +1453,8 @@ int r600_copy_blit(struct radeon_device *rdev,
uint64_t src_offset, uint64_t dst_offset,
unsigned num_pages, struct radeon_fence *fence)
{
r600_blit_prepare_copy(rdev, num_pages * 4096);
r600_kms_blit_copy(rdev, src_offset, dst_offset, num_pages * 4096);
r600_blit_prepare_copy(rdev, num_pages * RADEON_GPU_PAGE_SIZE);
r600_kms_blit_copy(rdev, src_offset, dst_offset, num_pages * RADEON_GPU_PAGE_SIZE);
r600_blit_done_copy(rdev, fence);
return 0;
}
@ -1632,10 +1635,13 @@ int r600_init(struct radeon_device *rdev)
r600_scratch_init(rdev);
/* Initialize surface registers */
radeon_surface_init(rdev);
/* Initialize clocks */
radeon_get_clock_info(rdev->ddev);
r = radeon_clocks_init(rdev);
if (r)
return r;
/* Initialize power management */
radeon_pm_init(rdev);
/* Fence driver */
r = radeon_fence_driver_init(rdev);
if (r)

58
drivers/gpu/drm/radeon/r600_blit.c
View File

@ -582,6 +582,8 @@ r600_blit_copy(struct drm_device *dev,
u64 vb_addr;
u32 *vb;
vb = r600_nomm_get_vb_ptr(dev);
if ((size_bytes & 3) || (src_gpu_addr & 3) || (dst_gpu_addr & 3)) {
max_bytes = 8192;
@ -617,8 +619,8 @@ r600_blit_copy(struct drm_device *dev,
if (!dev_priv->blit_vb)
return;
set_shaders(dev);
vb = r600_nomm_get_vb_ptr(dev);
}
vb = r600_nomm_get_vb_ptr(dev);
vb[0] = i2f(dst_x);
vb[1] = 0;
@ -706,8 +708,8 @@ r600_blit_copy(struct drm_device *dev,
return;
set_shaders(dev);
vb = r600_nomm_get_vb_ptr(dev);
}
vb = r600_nomm_get_vb_ptr(dev);
vb[0] = i2f(dst_x / 4);
vb[1] = 0;
@ -772,6 +774,7 @@ r600_blit_swap(struct drm_device *dev,
{
drm_radeon_private_t *dev_priv = dev->dev_private;
int cb_format, tex_format;
int sx2, sy2, dx2, dy2;
u64 vb_addr;
u32 *vb;
@ -786,16 +789,10 @@ r600_blit_swap(struct drm_device *dev,
}
vb = r600_nomm_get_vb_ptr(dev);
if (cpp == 4) {
cb_format = COLOR_8_8_8_8;
tex_format = FMT_8_8_8_8;
} else if (cpp == 2) {
cb_format = COLOR_5_6_5;
tex_format = FMT_5_6_5;
} else {
cb_format = COLOR_8;
tex_format = FMT_8;
}
sx2 = sx + w;
sy2 = sy + h;
dx2 = dx + w;
dy2 = dy + h;
vb[0] = i2f(dx);
vb[1] = i2f(dy);
@ -803,31 +800,46 @@ r600_blit_swap(struct drm_device *dev,
vb[3] = i2f(sy);
vb[4] = i2f(dx);
vb[5] = i2f(dy + h);
vb[5] = i2f(dy2);
vb[6] = i2f(sx);
vb[7] = i2f(sy + h);
vb[7] = i2f(sy2);
vb[8] = i2f(dx + w);
vb[9] = i2f(dy + h);
vb[10] = i2f(sx + w);
vb[11] = i2f(sy + h);
vb[8] = i2f(dx2);
vb[9] = i2f(dy2);
vb[10] = i2f(sx2);
vb[11] = i2f(sy2);
switch(cpp) {
case 4:
cb_format = COLOR_8_8_8_8;
tex_format = FMT_8_8_8_8;
break;
case 2:
cb_format = COLOR_5_6_5;
tex_format = FMT_5_6_5;
break;
default:
cb_format = COLOR_8;
tex_format = FMT_8;
break;
}
/* src */
set_tex_resource(dev_priv, tex_format,
src_pitch / cpp,
sy + h, src_pitch / cpp,
sy2, src_pitch / cpp,
src_gpu_addr);
cp_set_surface_sync(dev_priv,
R600_TC_ACTION_ENA, (src_pitch * (sy + h)), src_gpu_addr);
R600_TC_ACTION_ENA, src_pitch * sy2, src_gpu_addr);
/* dst */
set_render_target(dev_priv, cb_format,
dst_pitch / cpp, dy + h,
dst_pitch / cpp, dy2,
dst_gpu_addr);
/* scissors */
set_scissors(dev_priv, dx, dy, dx + w, dy + h);
set_scissors(dev_priv, dx, dy, dx2, dy2);
/* Vertex buffer setup */
vb_addr = dev_priv->gart_buffers_offset +
@ -840,7 +852,7 @@ r600_blit_swap(struct drm_device *dev,
cp_set_surface_sync(dev_priv,
R600_CB_ACTION_ENA | R600_CB0_DEST_BASE_ENA,
dst_pitch * (dy + h), dst_gpu_addr);
dst_pitch * dy2, dst_gpu_addr);
dev_priv->blit_vb->used += 12 * 4;
}

5
drivers/gpu/drm/radeon/r600_blit_kms.c
View File

@ -368,7 +368,7 @@ set_default_state(struct radeon_device *rdev)
if ((rdev->family == CHIP_RV610) ||
(rdev->family == CHIP_RV620) ||
(rdev->family == CHIP_RS780) ||
(rdev->family == CHIP_RS780) ||
(rdev->family == CHIP_RS880) ||
(rdev->family == CHIP_RV710))
sq_config = 0;
else
@ -610,6 +610,7 @@ void r600_kms_blit_copy(struct radeon_device *rdev,
DRM_DEBUG("emitting copy %16llx %16llx %d %d\n", src_gpu_addr, dst_gpu_addr,
size_bytes, rdev->r600_blit.vb_used);
vb = (u32 *)(rdev->r600_blit.vb_ib->ptr + rdev->r600_blit.vb_used);
if ((size_bytes & 3) || (src_gpu_addr & 3) || (dst_gpu_addr & 3)) {
max_bytes = 8192;
@ -652,7 +653,6 @@ void r600_kms_blit_copy(struct radeon_device *rdev,
vb = r600_nomm_get_vb_ptr(dev);
#endif
}
vb = (u32 *)(rdev->r600_blit.vb_ib->ptr + rdev->r600_blit.vb_used);
vb[0] = i2f(dst_x);
vb[1] = 0;
@ -747,7 +747,6 @@ void r600_kms_blit_copy(struct radeon_device *rdev,
vb = r600_nomm_get_vb_ptr(dev);
}
#endif
vb = (u32 *)(rdev->r600_blit.vb_ib->ptr + rdev->r600_blit.vb_used);
vb[0] = i2f(dst_x / 4);
vb[1] = 0;

18
drivers/gpu/drm/radeon/r600_cs.c
View File

@ -466,6 +466,23 @@ static int r600_packet3_check(struct radeon_cs_parser *p,
for (i = 0; i < pkt->count; i++) {
reg = start_reg + (4 * i);
switch (reg) {
case SQ_ESGS_RING_BASE:
case SQ_GSVS_RING_BASE:
case SQ_ESTMP_RING_BASE:
case SQ_GSTMP_RING_BASE:
case SQ_VSTMP_RING_BASE:
case SQ_PSTMP_RING_BASE:
case SQ_FBUF_RING_BASE:
case SQ_REDUC_RING_BASE:
case SX_MEMORY_EXPORT_BASE:
r = r600_cs_packet_next_reloc(p, &reloc);
if (r) {
DRM_ERROR("bad SET_CONFIG_REG "
"0x%04X\n", reg);
return -EINVAL;
}
ib[idx+1+i] += (u32)((reloc->lobj.gpu_offset >> 8) & 0xffffffff);
break;
case CP_COHER_BASE:
/* use PACKET3_SURFACE_SYNC */
return -EINVAL;
@ -487,6 +504,7 @@ static int r600_packet3_check(struct radeon_cs_parser *p,
reg = start_reg + (4 * i);
switch (reg) {
case DB_DEPTH_BASE:
case DB_HTILE_DATA_BASE:
case CB_COLOR0_BASE:
case CB_COLOR1_BASE:
case CB_COLOR2_BASE:

14
drivers/gpu/drm/radeon/r600d.h
View File

@ -119,6 +119,7 @@
#define DB_DEBUG 0x9830
#define PREZ_MUST_WAIT_FOR_POSTZ_DONE (1 << 31)
#define DB_DEPTH_BASE 0x2800C
#define DB_HTILE_DATA_BASE 0x28014
#define DB_WATERMARKS 0x9838
#define DEPTH_FREE(x) ((x) << 0)
#define DEPTH_FLUSH(x) ((x) << 5)
@ -171,6 +172,14 @@
#define SQ_STACK_RESOURCE_MGMT_2 0x8c14
# define NUM_GS_STACK_ENTRIES(x) ((x) << 0)
# define NUM_ES_STACK_ENTRIES(x) ((x) << 16)
#define SQ_ESGS_RING_BASE 0x8c40
#define SQ_GSVS_RING_BASE 0x8c48
#define SQ_ESTMP_RING_BASE 0x8c50
#define SQ_GSTMP_RING_BASE 0x8c58
#define SQ_VSTMP_RING_BASE 0x8c60
#define SQ_PSTMP_RING_BASE 0x8c68
#define SQ_FBUF_RING_BASE 0x8c70
#define SQ_REDUC_RING_BASE 0x8c78
#define GRBM_CNTL 0x8000
# define GRBM_READ_TIMEOUT(x) ((x) << 0)
@ -271,6 +280,10 @@
#define PCIE_PORT_INDEX 0x0038
#define PCIE_PORT_DATA 0x003C
#define CHMAP 0x2004
#define NOOFCHAN_SHIFT 12
#define NOOFCHAN_MASK 0x00003000
#define RAMCFG 0x2408
#define NOOFBANK_SHIFT 0
#define NOOFBANK_MASK 0x00000001
@ -352,6 +365,7 @@
#define SX_MISC 0x28350
#define SX_MEMORY_EXPORT_BASE 0x9010
#define SX_DEBUG_1 0x9054
#define SMX_EVENT_RELEASE (1 << 0)
#define ENABLE_NEW_SMX_ADDRESS (1 << 16)

11
drivers/gpu/drm/radeon/radeon.h
View File

@ -139,6 +139,10 @@ struct radeon_clock {
uint32_t default_sclk;
};
/*
* Power management
*/
int radeon_pm_init(struct radeon_device *rdev);
/*
* Fences.
@ -276,6 +280,8 @@ union radeon_gart_table {
struct radeon_gart_table_vram vram;
};
#define RADEON_GPU_PAGE_SIZE 4096
struct radeon_gart {
dma_addr_t table_addr;
unsigned num_gpu_pages;
@ -621,7 +627,9 @@ struct radeon_asic {
uint64_t dst_offset,
unsigned num_pages,
struct radeon_fence *fence);
uint32_t (*get_engine_clock)(struct radeon_device *rdev);
void (*set_engine_clock)(struct radeon_device *rdev, uint32_t eng_clock);
uint32_t (*get_memory_clock)(struct radeon_device *rdev);
void (*set_memory_clock)(struct radeon_device *rdev, uint32_t mem_clock);
void (*set_pcie_lanes)(struct radeon_device *rdev, int lanes);
void (*set_clock_gating)(struct radeon_device *rdev, int enable);
@ -783,6 +791,7 @@ struct radeon_device {
const struct firmware *me_fw; /* all family ME firmware */
const struct firmware *pfp_fw; /* r6/700 PFP firmware */
struct r600_blit r600_blit;
int msi_enabled; /* msi enabled */
};
int radeon_device_init(struct radeon_device *rdev,
@ -952,7 +961,9 @@ static inline void radeon_ring_write(struct radeon_device *rdev, uint32_t v)
#define radeon_copy_blit(rdev, s, d, np, f) (rdev)->asic->copy_blit((rdev), (s), (d), (np), (f))
#define radeon_copy_dma(rdev, s, d, np, f) (rdev)->asic->copy_dma((rdev), (s), (d), (np), (f))
#define radeon_copy(rdev, s, d, np, f) (rdev)->asic->copy((rdev), (s), (d), (np), (f))
#define radeon_get_engine_clock(rdev) (rdev)->asic->get_engine_clock((rdev))
#define radeon_set_engine_clock(rdev, e) (rdev)->asic->set_engine_clock((rdev), (e))
#define radeon_get_memory_clock(rdev) (rdev)->asic->get_memory_clock((rdev))
#define radeon_set_memory_clock(rdev, e) (rdev)->asic->set_engine_clock((rdev), (e))
#define radeon_set_pcie_lanes(rdev, l) (rdev)->asic->set_pcie_lanes((rdev), (l))
#define radeon_set_clock_gating(rdev, e) (rdev)->asic->set_clock_gating((rdev), (e))

23
drivers/gpu/drm/radeon/radeon_asic.h
View File

@ -31,10 +31,13 @@
/*
* common functions
*/
uint32_t radeon_legacy_get_engine_clock(struct radeon_device *rdev);
void radeon_legacy_set_engine_clock(struct radeon_device *rdev, uint32_t eng_clock);
void radeon_legacy_set_clock_gating(struct radeon_device *rdev, int enable);
uint32_t radeon_atom_get_engine_clock(struct radeon_device *rdev);
void radeon_atom_set_engine_clock(struct radeon_device *rdev, uint32_t eng_clock);
uint32_t radeon_atom_get_memory_clock(struct radeon_device *rdev);
void radeon_atom_set_memory_clock(struct radeon_device *rdev, uint32_t mem_clock);
void radeon_atom_set_clock_gating(struct radeon_device *rdev, int enable);
@ -95,7 +98,9 @@ static struct radeon_asic r100_asic = {
.copy_blit = &r100_copy_blit,
.copy_dma = NULL,
.copy = &r100_copy_blit,
.get_engine_clock = &radeon_legacy_get_engine_clock,
.set_engine_clock = &radeon_legacy_set_engine_clock,
.get_memory_clock = NULL,
.set_memory_clock = NULL,
.set_pcie_lanes = NULL,
.set_clock_gating = &radeon_legacy_set_clock_gating,
@ -148,7 +153,9 @@ static struct radeon_asic r300_asic = {
.copy_blit = &r100_copy_blit,
.copy_dma = &r300_copy_dma,
.copy = &r100_copy_blit,
.get_engine_clock = &radeon_legacy_get_engine_clock,
.set_engine_clock = &radeon_legacy_set_engine_clock,
.get_memory_clock = NULL,
.set_memory_clock = NULL,
.set_pcie_lanes = &rv370_set_pcie_lanes,
.set_clock_gating = &radeon_legacy_set_clock_gating,
@ -185,7 +192,9 @@ static struct radeon_asic r420_asic = {
.copy_blit = &r100_copy_blit,
.copy_dma = &r300_copy_dma,
.copy = &r100_copy_blit,
.get_engine_clock = &radeon_atom_get_engine_clock,
.set_engine_clock = &radeon_atom_set_engine_clock,
.get_memory_clock = &radeon_atom_get_memory_clock,
.set_memory_clock = &radeon_atom_set_memory_clock,
.set_pcie_lanes = &rv370_set_pcie_lanes,
.set_clock_gating = &radeon_atom_set_clock_gating,
@ -227,7 +236,9 @@ static struct radeon_asic rs400_asic = {
.copy_blit = &r100_copy_blit,
.copy_dma = &r300_copy_dma,
.copy = &r100_copy_blit,
.get_engine_clock = &radeon_legacy_get_engine_clock,
.set_engine_clock = &radeon_legacy_set_engine_clock,
.get_memory_clock = NULL,
.set_memory_clock = NULL,
.set_pcie_lanes = NULL,
.set_clock_gating = &radeon_legacy_set_clock_gating,
@ -273,7 +284,9 @@ static struct radeon_asic rs600_asic = {
.copy_blit = &r100_copy_blit,
.copy_dma = &r300_copy_dma,
.copy = &r100_copy_blit,
.get_engine_clock = &radeon_atom_get_engine_clock,
.set_engine_clock = &radeon_atom_set_engine_clock,
.get_memory_clock = &radeon_atom_get_memory_clock,
.set_memory_clock = &radeon_atom_set_memory_clock,
.set_pcie_lanes = NULL,
.set_clock_gating = &radeon_atom_set_clock_gating,
@ -312,7 +325,9 @@ static struct radeon_asic rs690_asic = {
.copy_blit = &r100_copy_blit,
.copy_dma = &r300_copy_dma,
.copy = &r300_copy_dma,
.get_engine_clock = &radeon_atom_get_engine_clock,
.set_engine_clock = &radeon_atom_set_engine_clock,
.get_memory_clock = &radeon_atom_get_memory_clock,
.set_memory_clock = &radeon_atom_set_memory_clock,
.set_pcie_lanes = NULL,
.set_clock_gating = &radeon_atom_set_clock_gating,
@ -357,7 +372,9 @@ static struct radeon_asic rv515_asic = {
.copy_blit = &r100_copy_blit,
.copy_dma = &r300_copy_dma,
.copy = &r100_copy_blit,
.get_engine_clock = &radeon_atom_get_engine_clock,
.set_engine_clock = &radeon_atom_set_engine_clock,
.get_memory_clock = &radeon_atom_get_memory_clock,
.set_memory_clock = &radeon_atom_set_memory_clock,
.set_pcie_lanes = &rv370_set_pcie_lanes,
.set_clock_gating = &radeon_atom_set_clock_gating,
@ -393,7 +410,9 @@ static struct radeon_asic r520_asic = {
.copy_blit = &r100_copy_blit,
.copy_dma = &r300_copy_dma,
.copy = &r100_copy_blit,
.get_engine_clock = &radeon_atom_get_engine_clock,
.set_engine_clock = &radeon_atom_set_engine_clock,
.get_memory_clock = &radeon_atom_get_memory_clock,
.set_memory_clock = &radeon_atom_set_memory_clock,
.set_pcie_lanes = &rv370_set_pcie_lanes,
.set_clock_gating = &radeon_atom_set_clock_gating,
@ -456,7 +475,9 @@ static struct radeon_asic r600_asic = {
.copy_blit = &r600_copy_blit,
.copy_dma = &r600_copy_blit,
.copy = &r600_copy_blit,
.get_engine_clock = &radeon_atom_get_engine_clock,
.set_engine_clock = &radeon_atom_set_engine_clock,
.get_memory_clock = &radeon_atom_get_memory_clock,
.set_memory_clock = &radeon_atom_set_memory_clock,
.set_pcie_lanes = NULL,
.set_clock_gating = &radeon_atom_set_clock_gating,
@ -493,7 +514,9 @@ static struct radeon_asic rv770_asic = {
.copy_blit = &r600_copy_blit,
.copy_dma = &r600_copy_blit,
.copy = &r600_copy_blit,
.get_engine_clock = &radeon_atom_get_engine_clock,
.set_engine_clock = &radeon_atom_set_engine_clock,
.get_memory_clock = &radeon_atom_get_memory_clock,
.set_memory_clock = &radeon_atom_set_memory_clock,
.set_pcie_lanes = NULL,
.set_clock_gating = &radeon_atom_set_clock_gating,

274
drivers/gpu/drm/radeon/radeon_atombios.c
View File

@ -46,7 +46,8 @@ radeon_add_atom_connector(struct drm_device *dev,
uint32_t supported_device,
int connector_type,
struct radeon_i2c_bus_rec *i2c_bus,
bool linkb, uint32_t igp_lane_info);
bool linkb, uint32_t igp_lane_info,
uint16_t connector_object_id);
/* from radeon_legacy_encoder.c */
extern void
@ -193,6 +194,23 @@ const int supported_devices_connector_convert[] = {
DRM_MODE_CONNECTOR_DisplayPort
};
const uint16_t supported_devices_connector_object_id_convert[] = {
CONNECTOR_OBJECT_ID_NONE,
CONNECTOR_OBJECT_ID_VGA,
CONNECTOR_OBJECT_ID_DUAL_LINK_DVI_I, /* not all boards support DL */
CONNECTOR_OBJECT_ID_DUAL_LINK_DVI_D, /* not all boards support DL */
CONNECTOR_OBJECT_ID_VGA, /* technically DVI-A */
CONNECTOR_OBJECT_ID_COMPOSITE,
CONNECTOR_OBJECT_ID_SVIDEO,
CONNECTOR_OBJECT_ID_LVDS,
CONNECTOR_OBJECT_ID_9PIN_DIN,
CONNECTOR_OBJECT_ID_9PIN_DIN,
CONNECTOR_OBJECT_ID_DISPLAYPORT,
CONNECTOR_OBJECT_ID_HDMI_TYPE_A,
CONNECTOR_OBJECT_ID_HDMI_TYPE_B,
CONNECTOR_OBJECT_ID_SVIDEO
};
const int object_connector_convert[] = {
DRM_MODE_CONNECTOR_Unknown,
DRM_MODE_CONNECTOR_DVII,
@ -229,7 +247,7 @@ bool radeon_get_atom_connector_info_from_object_table(struct drm_device *dev)
ATOM_OBJECT_HEADER *obj_header;
int i, j, path_size, device_support;
int connector_type;
uint16_t igp_lane_info, conn_id;
uint16_t igp_lane_info, conn_id, connector_object_id;
bool linkb;
struct radeon_i2c_bus_rec ddc_bus;
@ -277,7 +295,8 @@ bool radeon_get_atom_connector_info_from_object_table(struct drm_device *dev)
ATOM_DEVICE_CV_SUPPORT)
continue;
if ((rdev->family == CHIP_RS780) &&
/* IGP chips */
if ((rdev->flags & RADEON_IS_IGP) &&
(con_obj_id ==
CONNECTOR_OBJECT_ID_PCIE_CONNECTOR)) {
uint16_t igp_offset = 0;
@ -311,6 +330,7 @@ bool radeon_get_atom_connector_info_from_object_table(struct drm_device *dev)
connector_type =
object_connector_convert
[ct];
connector_object_id = ct;
igp_lane_info =
slot_config & 0xffff;
} else
@ -321,6 +341,7 @@ bool radeon_get_atom_connector_info_from_object_table(struct drm_device *dev)
igp_lane_info = 0;
connector_type =
object_connector_convert[con_obj_id];
connector_object_id = con_obj_id;
}
if (connector_type == DRM_MODE_CONNECTOR_Unknown)
@ -425,7 +446,8 @@ bool radeon_get_atom_connector_info_from_object_table(struct drm_device *dev)
le16_to_cpu(path->
usDeviceTag),
connector_type, &ddc_bus,
linkb, igp_lane_info);
linkb, igp_lane_info,
connector_object_id);
}
}
@ -435,6 +457,45 @@ bool radeon_get_atom_connector_info_from_object_table(struct drm_device *dev)
return true;
}
static uint16_t atombios_get_connector_object_id(struct drm_device *dev,
int connector_type,
uint16_t devices)
{
struct radeon_device *rdev = dev->dev_private;
if (rdev->flags & RADEON_IS_IGP) {
return supported_devices_connector_object_id_convert
[connector_type];
} else if (((connector_type == DRM_MODE_CONNECTOR_DVII) ||
(connector_type == DRM_MODE_CONNECTOR_DVID)) &&
(devices & ATOM_DEVICE_DFP2_SUPPORT)) {
struct radeon_mode_info *mode_info = &rdev->mode_info;
struct atom_context *ctx = mode_info->atom_context;
int index = GetIndexIntoMasterTable(DATA, XTMDS_Info);
uint16_t size, data_offset;
uint8_t frev, crev;
ATOM_XTMDS_INFO *xtmds;
atom_parse_data_header(ctx, index, &size, &frev, &crev, &data_offset);
xtmds = (ATOM_XTMDS_INFO *)(ctx->bios + data_offset);
if (xtmds->ucSupportedLink & ATOM_XTMDS_SUPPORTED_DUALLINK) {
if (connector_type == DRM_MODE_CONNECTOR_DVII)
return CONNECTOR_OBJECT_ID_DUAL_LINK_DVI_I;
else
return CONNECTOR_OBJECT_ID_DUAL_LINK_DVI_D;
} else {
if (connector_type == DRM_MODE_CONNECTOR_DVII)
return CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_I;
else
return CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_D;
}
} else {
return supported_devices_connector_object_id_convert
[connector_type];
}
}
struct bios_connector {
bool valid;
uint16_t line_mux;
@ -593,14 +654,20 @@ bool radeon_get_atom_connector_info_from_supported_devices_table(struct
/* add the connectors */
for (i = 0; i < ATOM_MAX_SUPPORTED_DEVICE; i++) {
if (bios_connectors[i].valid)
if (bios_connectors[i].valid) {
uint16_t connector_object_id =
atombios_get_connector_object_id(dev,
bios_connectors[i].connector_type,
bios_connectors[i].devices);
radeon_add_atom_connector(dev,
bios_connectors[i].line_mux,
bios_connectors[i].devices,
bios_connectors[i].
connector_type,
&bios_connectors[i].ddc_bus,
false, 0);
false, 0,
connector_object_id);
}
}
radeon_link_encoder_connector(dev);
@ -641,8 +708,12 @@ bool radeon_atom_get_clock_info(struct drm_device *dev)
le16_to_cpu(firmware_info->info.usReferenceClock);
p1pll->reference_div = 0;
p1pll->pll_out_min =
le16_to_cpu(firmware_info->info.usMinPixelClockPLL_Output);
if (crev < 2)
p1pll->pll_out_min =
le16_to_cpu(firmware_info->info.usMinPixelClockPLL_Output);
else
p1pll->pll_out_min =
le32_to_cpu(firmware_info->info_12.ulMinPixelClockPLL_Output);
p1pll->pll_out_max =
le32_to_cpu(firmware_info->info.ulMaxPixelClockPLL_Output);
@ -651,6 +722,16 @@ bool radeon_atom_get_clock_info(struct drm_device *dev)
p1pll->pll_out_min = 64800;
else
p1pll->pll_out_min = 20000;
} else if (p1pll->pll_out_min > 64800) {
/* Limiting the pll output range is a good thing generally as
* it limits the number of possible pll combinations for a given
* frequency presumably to the ones that work best on each card.
* However, certain duallink DVI monitors seem to like
* pll combinations that would be limited by this at least on
* pre-DCE 3.0 r6xx hardware. This might need to be adjusted per
* family.
*/
p1pll->pll_out_min = 64800;
}
p1pll->pll_in_min =
@ -767,6 +848,46 @@ bool radeon_atombios_get_tmds_info(struct radeon_encoder *encoder,
return false;
}
static struct radeon_atom_ss *radeon_atombios_get_ss_info(struct
radeon_encoder
*encoder,
int id)
{
struct drm_device *dev = encoder->base.dev;
struct radeon_device *rdev = dev->dev_private;
struct radeon_mode_info *mode_info = &rdev->mode_info;
int index = GetIndexIntoMasterTable(DATA, PPLL_SS_Info);
uint16_t data_offset;
struct _ATOM_SPREAD_SPECTRUM_INFO *ss_info;
uint8_t frev, crev;
struct radeon_atom_ss *ss = NULL;
if (id > ATOM_MAX_SS_ENTRY)
return NULL;
atom_parse_data_header(mode_info->atom_context, index, NULL, &frev,
&crev, &data_offset);
ss_info =
(struct _ATOM_SPREAD_SPECTRUM_INFO *)(mode_info->atom_context->bios + data_offset);
if (ss_info) {
ss =
kzalloc(sizeof(struct radeon_atom_ss), GFP_KERNEL);
if (!ss)
return NULL;
ss->percentage = le16_to_cpu(ss_info->asSS_Info[id].usSpreadSpectrumPercentage);
ss->type = ss_info->asSS_Info[id].ucSpreadSpectrumType;
ss->step = ss_info->asSS_Info[id].ucSS_Step;
ss->delay = ss_info->asSS_Info[id].ucSS_Delay;
ss->range = ss_info->asSS_Info[id].ucSS_Range;
ss->refdiv = ss_info->asSS_Info[id].ucRecommendedRef_Div;
}
return ss;
}
union lvds_info {
struct _ATOM_LVDS_INFO info;
struct _ATOM_LVDS_INFO_V12 info_12;
@ -798,27 +919,31 @@ struct radeon_encoder_atom_dig *radeon_atombios_get_lvds_info(struct
if (!lvds)
return NULL;
lvds->native_mode.dotclock =
lvds->native_mode.clock =
le16_to_cpu(lvds_info->info.sLCDTiming.usPixClk) * 10;
lvds->native_mode.panel_xres =
lvds->native_mode.hdisplay =
le16_to_cpu(lvds_info->info.sLCDTiming.usHActive);
lvds->native_mode.panel_yres =
lvds->native_mode.vdisplay =
le16_to_cpu(lvds_info->info.sLCDTiming.usVActive);
lvds->native_mode.hblank =
le16_to_cpu(lvds_info->info.sLCDTiming.usHBlanking_Time);
lvds->native_mode.hoverplus =
le16_to_cpu(lvds_info->info.sLCDTiming.usHSyncOffset);
lvds->native_mode.hsync_width =
le16_to_cpu(lvds_info->info.sLCDTiming.usHSyncWidth);
lvds->native_mode.vblank =
le16_to_cpu(lvds_info->info.sLCDTiming.usVBlanking_Time);
lvds->native_mode.voverplus =
le16_to_cpu(lvds_info->info.sLCDTiming.usVSyncOffset);
lvds->native_mode.vsync_width =
le16_to_cpu(lvds_info->info.sLCDTiming.usVSyncWidth);
lvds->native_mode.htotal = lvds->native_mode.hdisplay +
le16_to_cpu(lvds_info->info.sLCDTiming.usHBlanking_Time);
lvds->native_mode.hsync_start = lvds->native_mode.hdisplay +
le16_to_cpu(lvds_info->info.sLCDTiming.usHSyncOffset);
lvds->native_mode.hsync_end = lvds->native_mode.hsync_start +
le16_to_cpu(lvds_info->info.sLCDTiming.usHSyncWidth);
lvds->native_mode.vtotal = lvds->native_mode.vdisplay +
le16_to_cpu(lvds_info->info.sLCDTiming.usVBlanking_Time);
lvds->native_mode.vsync_start = lvds->native_mode.vdisplay +
le16_to_cpu(lvds_info->info.sLCDTiming.usVSyncWidth);
lvds->native_mode.vsync_end = lvds->native_mode.vsync_start +
le16_to_cpu(lvds_info->info.sLCDTiming.usVSyncWidth);
lvds->panel_pwr_delay =
le16_to_cpu(lvds_info->info.usOffDelayInMs);
lvds->lvds_misc = lvds_info->info.ucLVDS_Misc;
/* set crtc values */
drm_mode_set_crtcinfo(&lvds->native_mode, CRTC_INTERLACE_HALVE_V);
lvds->ss = radeon_atombios_get_ss_info(encoder, lvds_info->info.ucSS_Id);
encoder->native_mode = lvds->native_mode;
}
@ -857,8 +982,7 @@ radeon_atombios_get_primary_dac_info(struct radeon_encoder *encoder)
}
bool radeon_atom_get_tv_timings(struct radeon_device *rdev, int index,
SET_CRTC_TIMING_PARAMETERS_PS_ALLOCATION *crtc_timing,
int32_t *pixel_clock)
struct drm_display_mode *mode)
{
struct radeon_mode_info *mode_info = &rdev->mode_info;
ATOM_ANALOG_TV_INFO *tv_info;
@ -866,7 +990,7 @@ bool radeon_atom_get_tv_timings(struct radeon_device *rdev, int index,
ATOM_DTD_FORMAT *dtd_timings;
int data_index = GetIndexIntoMasterTable(DATA, AnalogTV_Info);
u8 frev, crev;
uint16_t data_offset;
u16 data_offset, misc;
atom_parse_data_header(mode_info->atom_context, data_index, NULL, &frev, &crev, &data_offset);
@ -876,28 +1000,37 @@ bool radeon_atom_get_tv_timings(struct radeon_device *rdev, int index,
if (index > MAX_SUPPORTED_TV_TIMING)
return false;
crtc_timing->usH_Total = le16_to_cpu(tv_info->aModeTimings[index].usCRTC_H_Total);
crtc_timing->usH_Disp = le16_to_cpu(tv_info->aModeTimings[index].usCRTC_H_Disp);
crtc_timing->usH_SyncStart = le16_to_cpu(tv_info->aModeTimings[index].usCRTC_H_SyncStart);
crtc_timing->usH_SyncWidth = le16_to_cpu(tv_info->aModeTimings[index].usCRTC_H_SyncWidth);
mode->crtc_htotal = le16_to_cpu(tv_info->aModeTimings[index].usCRTC_H_Total);
mode->crtc_hdisplay = le16_to_cpu(tv_info->aModeTimings[index].usCRTC_H_Disp);
mode->crtc_hsync_start = le16_to_cpu(tv_info->aModeTimings[index].usCRTC_H_SyncStart);
mode->crtc_hsync_end = le16_to_cpu(tv_info->aModeTimings[index].usCRTC_H_SyncStart) +
le16_to_cpu(tv_info->aModeTimings[index].usCRTC_H_SyncWidth);
crtc_timing->usV_Total = le16_to_cpu(tv_info->aModeTimings[index].usCRTC_V_Total);
crtc_timing->usV_Disp = le16_to_cpu(tv_info->aModeTimings[index].usCRTC_V_Disp);
crtc_timing->usV_SyncStart = le16_to_cpu(tv_info->aModeTimings[index].usCRTC_V_SyncStart);
crtc_timing->usV_SyncWidth = le16_to_cpu(tv_info->aModeTimings[index].usCRTC_V_SyncWidth);
mode->crtc_vtotal = le16_to_cpu(tv_info->aModeTimings[index].usCRTC_V_Total);
mode->crtc_vdisplay = le16_to_cpu(tv_info->aModeTimings[index].usCRTC_V_Disp);
mode->crtc_vsync_start = le16_to_cpu(tv_info->aModeTimings[index].usCRTC_V_SyncStart);
mode->crtc_vsync_end = le16_to_cpu(tv_info->aModeTimings[index].usCRTC_V_SyncStart) +
le16_to_cpu(tv_info->aModeTimings[index].usCRTC_V_SyncWidth);
crtc_timing->susModeMiscInfo = tv_info->aModeTimings[index].susModeMiscInfo;
mode->flags = 0;
misc = le16_to_cpu(tv_info->aModeTimings[index].susModeMiscInfo.usAccess);
if (misc & ATOM_VSYNC_POLARITY)
mode->flags |= DRM_MODE_FLAG_NVSYNC;
if (misc & ATOM_HSYNC_POLARITY)
mode->flags |= DRM_MODE_FLAG_NHSYNC;
if (misc & ATOM_COMPOSITESYNC)
mode->flags |= DRM_MODE_FLAG_CSYNC;
if (misc & ATOM_INTERLACE)
mode->flags |= DRM_MODE_FLAG_INTERLACE;
if (misc & ATOM_DOUBLE_CLOCK_MODE)
mode->flags |= DRM_MODE_FLAG_DBLSCAN;
crtc_timing->ucOverscanRight = le16_to_cpu(tv_info->aModeTimings[index].usCRTC_OverscanRight);
crtc_timing->ucOverscanLeft = le16_to_cpu(tv_info->aModeTimings[index].usCRTC_OverscanLeft);
crtc_timing->ucOverscanBottom = le16_to_cpu(tv_info->aModeTimings[index].usCRTC_OverscanBottom);
crtc_timing->ucOverscanTop = le16_to_cpu(tv_info->aModeTimings[index].usCRTC_OverscanTop);
*pixel_clock = le16_to_cpu(tv_info->aModeTimings[index].usPixelClock) * 10;
mode->clock = le16_to_cpu(tv_info->aModeTimings[index].usPixelClock) * 10;
if (index == 1) {
/* PAL timings appear to have wrong values for totals */
crtc_timing->usH_Total -= 1;
crtc_timing->usV_Total -= 1;
mode->crtc_htotal -= 1;
mode->crtc_vtotal -= 1;
}
break;
case 2:
@ -906,17 +1039,36 @@ bool radeon_atom_get_tv_timings(struct radeon_device *rdev, int index,
return false;
dtd_timings = &tv_info_v1_2->aModeTimings[index];
crtc_timing->usH_Total = le16_to_cpu(dtd_timings->usHActive) + le16_to_cpu(dtd_timings->usHBlanking_Time);
crtc_timing->usH_Disp = le16_to_cpu(dtd_timings->usHActive);
crtc_timing->usH_SyncStart = le16_to_cpu(dtd_timings->usHActive) + le16_to_cpu(dtd_timings->usHSyncOffset);
crtc_timing->usH_SyncWidth = le16_to_cpu(dtd_timings->usHSyncWidth);
crtc_timing->usV_Total = le16_to_cpu(dtd_timings->usVActive) + le16_to_cpu(dtd_timings->usVBlanking_Time);
crtc_timing->usV_Disp = le16_to_cpu(dtd_timings->usVActive);
crtc_timing->usV_SyncStart = le16_to_cpu(dtd_timings->usVActive) + le16_to_cpu(dtd_timings->usVSyncOffset);
crtc_timing->usV_SyncWidth = le16_to_cpu(dtd_timings->usVSyncWidth);
mode->crtc_htotal = le16_to_cpu(dtd_timings->usHActive) +
le16_to_cpu(dtd_timings->usHBlanking_Time);
mode->crtc_hdisplay = le16_to_cpu(dtd_timings->usHActive);
mode->crtc_hsync_start = le16_to_cpu(dtd_timings->usHActive) +
le16_to_cpu(dtd_timings->usHSyncOffset);
mode->crtc_hsync_end = mode->crtc_hsync_start +
le16_to_cpu(dtd_timings->usHSyncWidth);
crtc_timing->susModeMiscInfo.usAccess = le16_to_cpu(dtd_timings->susModeMiscInfo.usAccess);
*pixel_clock = le16_to_cpu(dtd_timings->usPixClk) * 10;
mode->crtc_vtotal = le16_to_cpu(dtd_timings->usVActive) +
le16_to_cpu(dtd_timings->usVBlanking_Time);
mode->crtc_vdisplay = le16_to_cpu(dtd_timings->usVActive);
mode->crtc_vsync_start = le16_to_cpu(dtd_timings->usVActive) +
le16_to_cpu(dtd_timings->usVSyncOffset);
mode->crtc_vsync_end = mode->crtc_vsync_start +
le16_to_cpu(dtd_timings->usVSyncWidth);
mode->flags = 0;
misc = le16_to_cpu(dtd_timings->susModeMiscInfo.usAccess);
if (misc & ATOM_VSYNC_POLARITY)
mode->flags |= DRM_MODE_FLAG_NVSYNC;
if (misc & ATOM_HSYNC_POLARITY)
mode->flags |= DRM_MODE_FLAG_NHSYNC;
if (misc & ATOM_COMPOSITESYNC)
mode->flags |= DRM_MODE_FLAG_CSYNC;
if (misc & ATOM_INTERLACE)
mode->flags |= DRM_MODE_FLAG_INTERLACE;
if (misc & ATOM_DOUBLE_CLOCK_MODE)
mode->flags |= DRM_MODE_FLAG_DBLSCAN;
mode->clock = le16_to_cpu(dtd_timings->usPixClk) * 10;
break;
}
return true;
@ -981,6 +1133,24 @@ void radeon_atom_static_pwrmgt_setup(struct radeon_device *rdev, int enable)
atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args);
}
uint32_t radeon_atom_get_engine_clock(struct radeon_device *rdev)
{
GET_ENGINE_CLOCK_PS_ALLOCATION args;
int index = GetIndexIntoMasterTable(COMMAND, GetEngineClock);
atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args);
return args.ulReturnEngineClock;
}
uint32_t radeon_atom_get_memory_clock(struct radeon_device *rdev)
{
GET_MEMORY_CLOCK_PS_ALLOCATION args;
int index = GetIndexIntoMasterTable(COMMAND, GetMemoryClock);
atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args);
return args.ulReturnMemoryClock;
}
void radeon_atom_set_engine_clock(struct radeon_device *rdev,
uint32_t eng_clock)
{

4
drivers/gpu/drm/radeon/radeon_benchmark.c
View File

@ -63,7 +63,7 @@ void radeon_benchmark_move(struct radeon_device *rdev, unsigned bsize,
if (r) {
goto out_cleanup;
}
r = radeon_copy_dma(rdev, saddr, daddr, size / 4096, fence);
r = radeon_copy_dma(rdev, saddr, daddr, size / RADEON_GPU_PAGE_SIZE, fence);
if (r) {
goto out_cleanup;
}
@ -88,7 +88,7 @@ void radeon_benchmark_move(struct radeon_device *rdev, unsigned bsize,
if (r) {
goto out_cleanup;
}
r = radeon_copy_blit(rdev, saddr, daddr, size / 4096, fence);
r = radeon_copy_blit(rdev, saddr, daddr, size / RADEON_GPU_PAGE_SIZE, fence);
if (r) {
goto out_cleanup;
}

3
drivers/gpu/drm/radeon/radeon_bios.c
View File

@ -50,19 +50,16 @@ static bool igp_read_bios_from_vram(struct radeon_device *rdev)
vram_base = drm_get_resource_start(rdev->ddev, 0);
bios = ioremap(vram_base, size);
if (!bios) {
DRM_ERROR("Unable to mmap vram\n");
return false;
}
if (size == 0 || bios[0] != 0x55 || bios[1] != 0xaa) {
iounmap(bios);
DRM_ERROR("bad rom signature\n");
return false;
}
rdev->bios = kmalloc(size, GFP_KERNEL);
if (rdev->bios == NULL) {
iounmap(bios);
DRM_ERROR("kmalloc failed\n");
return false;
}
memcpy(rdev->bios, bios, size);

2
drivers/gpu/drm/radeon/radeon_clocks.c
View File

@ -32,7 +32,7 @@
#include "atom.h"
/* 10 khz */
static uint32_t radeon_legacy_get_engine_clock(struct radeon_device *rdev)
uint32_t radeon_legacy_get_engine_clock(struct radeon_device *rdev)
{
struct radeon_pll *spll = &rdev->clock.spll;
uint32_t fb_div, ref_div, post_div, sclk;

285
drivers/gpu/drm/radeon/radeon_combios.c
View File

@ -49,7 +49,8 @@ radeon_add_legacy_connector(struct drm_device *dev,
uint32_t connector_id,
uint32_t supported_device,
int connector_type,
struct radeon_i2c_bus_rec *i2c_bus);
struct radeon_i2c_bus_rec *i2c_bus,
uint16_t connector_object_id);
/* from radeon_legacy_encoder.c */
extern void
@ -808,25 +809,25 @@ static struct radeon_encoder_lvds *radeon_legacy_get_lvds_info_from_regs(struct
lvds->panel_blon_delay = (lvds_ss_gen_cntl >> RADEON_LVDS_PWRSEQ_DELAY2_SHIFT) & 0xf;
if (fp_vert_stretch & RADEON_VERT_STRETCH_ENABLE)
lvds->native_mode.panel_yres =
lvds->native_mode.vdisplay =
((fp_vert_stretch & RADEON_VERT_PANEL_SIZE) >>
RADEON_VERT_PANEL_SHIFT) + 1;
else
lvds->native_mode.panel_yres =
lvds->native_mode.vdisplay =
(RREG32(RADEON_CRTC_V_TOTAL_DISP) >> 16) + 1;
if (fp_horz_stretch & RADEON_HORZ_STRETCH_ENABLE)
lvds->native_mode.panel_xres =
lvds->native_mode.hdisplay =
(((fp_horz_stretch & RADEON_HORZ_PANEL_SIZE) >>
RADEON_HORZ_PANEL_SHIFT) + 1) * 8;
else
lvds->native_mode.panel_xres =
lvds->native_mode.hdisplay =
((RREG32(RADEON_CRTC_H_TOTAL_DISP) >> 16) + 1) * 8;
if ((lvds->native_mode.panel_xres < 640) ||
(lvds->native_mode.panel_yres < 480)) {
lvds->native_mode.panel_xres = 640;
lvds->native_mode.panel_yres = 480;
if ((lvds->native_mode.hdisplay < 640) ||
(lvds->native_mode.vdisplay < 480)) {
lvds->native_mode.hdisplay = 640;
lvds->native_mode.vdisplay = 480;
}
ppll_div_sel = RREG8(RADEON_CLOCK_CNTL_INDEX + 1) & 0x3;
@ -846,8 +847,8 @@ static struct radeon_encoder_lvds *radeon_legacy_get_lvds_info_from_regs(struct
lvds->panel_vcc_delay = 200;
DRM_INFO("Panel info derived from registers\n");
DRM_INFO("Panel Size %dx%d\n", lvds->native_mode.panel_xres,
lvds->native_mode.panel_yres);
DRM_INFO("Panel Size %dx%d\n", lvds->native_mode.hdisplay,
lvds->native_mode.vdisplay);
return lvds;
}
@ -882,11 +883,11 @@ struct radeon_encoder_lvds *radeon_combios_get_lvds_info(struct radeon_encoder
DRM_INFO("Panel ID String: %s\n", stmp);
lvds->native_mode.panel_xres = RBIOS16(lcd_info + 0x19);
lvds->native_mode.panel_yres = RBIOS16(lcd_info + 0x1b);
lvds->native_mode.hdisplay = RBIOS16(lcd_info + 0x19);
lvds->native_mode.vdisplay = RBIOS16(lcd_info + 0x1b);
DRM_INFO("Panel Size %dx%d\n", lvds->native_mode.panel_xres,
lvds->native_mode.panel_yres);
DRM_INFO("Panel Size %dx%d\n", lvds->native_mode.hdisplay,
lvds->native_mode.vdisplay);
lvds->panel_vcc_delay = RBIOS16(lcd_info + 0x2c);
if (lvds->panel_vcc_delay > 2000 || lvds->panel_vcc_delay < 0)
@ -944,27 +945,25 @@ struct radeon_encoder_lvds *radeon_combios_get_lvds_info(struct radeon_encoder
if (tmp == 0)
break;
if ((RBIOS16(tmp) == lvds->native_mode.panel_xres) &&
if ((RBIOS16(tmp) == lvds->native_mode.hdisplay) &&
(RBIOS16(tmp + 2) ==
lvds->native_mode.panel_yres)) {
lvds->native_mode.hblank =
(RBIOS16(tmp + 17) - RBIOS16(tmp + 19)) * 8;
lvds->native_mode.hoverplus =
(RBIOS16(tmp + 21) - RBIOS16(tmp + 19) -
1) * 8;
lvds->native_mode.hsync_width =
RBIOS8(tmp + 23) * 8;
lvds->native_mode.vdisplay)) {
lvds->native_mode.htotal = RBIOS16(tmp + 17) * 8;
lvds->native_mode.hsync_start = RBIOS16(tmp + 21) * 8;
lvds->native_mode.hsync_end = (RBIOS8(tmp + 23) +
RBIOS16(tmp + 21)) * 8;
lvds->native_mode.vblank = (RBIOS16(tmp + 24) -
RBIOS16(tmp + 26));
lvds->native_mode.voverplus =
((RBIOS16(tmp + 28) & 0x7ff) -
RBIOS16(tmp + 26));
lvds->native_mode.vsync_width =
((RBIOS16(tmp + 28) & 0xf800) >> 11);
lvds->native_mode.dotclock =
RBIOS16(tmp + 9) * 10;
lvds->native_mode.vtotal = RBIOS16(tmp + 24);
lvds->native_mode.vsync_start = RBIOS16(tmp + 28) & 0x7ff;
lvds->native_mode.vsync_end =
((RBIOS16(tmp + 28) & 0xf800) >> 11) +
(RBIOS16(tmp + 28) & 0x7ff);
lvds->native_mode.clock = RBIOS16(tmp + 9) * 10;
lvds->native_mode.flags = 0;
/* set crtc values */
drm_mode_set_crtcinfo(&lvds->native_mode, CRTC_INTERLACE_HALVE_V);
}
}
} else {
@ -1178,7 +1177,8 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
radeon_add_legacy_connector(dev, 0,
ATOM_DEVICE_CRT1_SUPPORT,
DRM_MODE_CONNECTOR_VGA,
&ddc_i2c);
&ddc_i2c,
CONNECTOR_OBJECT_ID_VGA);
} else if (rdev->flags & RADEON_IS_MOBILITY) {
/* LVDS */
ddc_i2c = combios_setup_i2c_bus(RADEON_LCD_GPIO_MASK);
@ -1190,7 +1190,8 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
radeon_add_legacy_connector(dev, 0,
ATOM_DEVICE_LCD1_SUPPORT,
DRM_MODE_CONNECTOR_LVDS,
&ddc_i2c);
&ddc_i2c,
CONNECTOR_OBJECT_ID_LVDS);
/* VGA - primary dac */
ddc_i2c = combios_setup_i2c_bus(RADEON_GPIO_VGA_DDC);
@ -1202,7 +1203,8 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
radeon_add_legacy_connector(dev, 1,
ATOM_DEVICE_CRT1_SUPPORT,
DRM_MODE_CONNECTOR_VGA,
&ddc_i2c);
&ddc_i2c,
CONNECTOR_OBJECT_ID_VGA);
} else {
/* DVI-I - tv dac, int tmds */
ddc_i2c = combios_setup_i2c_bus(RADEON_GPIO_DVI_DDC);
@ -1220,7 +1222,8 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
ATOM_DEVICE_DFP1_SUPPORT |
ATOM_DEVICE_CRT2_SUPPORT,
DRM_MODE_CONNECTOR_DVII,
&ddc_i2c);
&ddc_i2c,
CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_I);
/* VGA - primary dac */
ddc_i2c = combios_setup_i2c_bus(RADEON_GPIO_VGA_DDC);
@ -1232,7 +1235,8 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
radeon_add_legacy_connector(dev, 1,
ATOM_DEVICE_CRT1_SUPPORT,
DRM_MODE_CONNECTOR_VGA,
&ddc_i2c);
&ddc_i2c,
CONNECTOR_OBJECT_ID_VGA);
}
if (rdev->family != CHIP_R100 && rdev->family != CHIP_R200) {
@ -1245,7 +1249,8 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
radeon_add_legacy_connector(dev, 2,
ATOM_DEVICE_TV1_SUPPORT,
DRM_MODE_CONNECTOR_SVIDEO,
&ddc_i2c);
&ddc_i2c,
CONNECTOR_OBJECT_ID_SVIDEO);
}
break;
case CT_IBOOK:
@ -1259,7 +1264,8 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
0),
ATOM_DEVICE_LCD1_SUPPORT);
radeon_add_legacy_connector(dev, 0, ATOM_DEVICE_LCD1_SUPPORT,
DRM_MODE_CONNECTOR_LVDS, &ddc_i2c);
DRM_MODE_CONNECTOR_LVDS, &ddc_i2c,
CONNECTOR_OBJECT_ID_LVDS);
/* VGA - TV DAC */
ddc_i2c = combios_setup_i2c_bus(RADEON_GPIO_VGA_DDC);
radeon_add_legacy_encoder(dev,
@ -1268,7 +1274,8 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
2),
ATOM_DEVICE_CRT2_SUPPORT);
radeon_add_legacy_connector(dev, 1, ATOM_DEVICE_CRT2_SUPPORT,
DRM_MODE_CONNECTOR_VGA, &ddc_i2c);
DRM_MODE_CONNECTOR_VGA, &ddc_i2c,
CONNECTOR_OBJECT_ID_VGA);
/* TV - TV DAC */
radeon_add_legacy_encoder(dev,
radeon_get_encoder_id(dev,
@ -1277,7 +1284,8 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
ATOM_DEVICE_TV1_SUPPORT);
radeon_add_legacy_connector(dev, 2, ATOM_DEVICE_TV1_SUPPORT,
DRM_MODE_CONNECTOR_SVIDEO,
&ddc_i2c);
&ddc_i2c,
CONNECTOR_OBJECT_ID_SVIDEO);
break;
case CT_POWERBOOK_EXTERNAL:
DRM_INFO("Connector Table: %d (powerbook external tmds)\n",
@ -1290,7 +1298,8 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
0),
ATOM_DEVICE_LCD1_SUPPORT);
radeon_add_legacy_connector(dev, 0, ATOM_DEVICE_LCD1_SUPPORT,
DRM_MODE_CONNECTOR_LVDS, &ddc_i2c);
DRM_MODE_CONNECTOR_LVDS, &ddc_i2c,
CONNECTOR_OBJECT_ID_LVDS);
/* DVI-I - primary dac, ext tmds */
ddc_i2c = combios_setup_i2c_bus(RADEON_GPIO_VGA_DDC);
radeon_add_legacy_encoder(dev,
@ -1303,10 +1312,12 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
ATOM_DEVICE_CRT1_SUPPORT,
1),
ATOM_DEVICE_CRT1_SUPPORT);
/* XXX some are SL */
radeon_add_legacy_connector(dev, 1,
ATOM_DEVICE_DFP2_SUPPORT |
ATOM_DEVICE_CRT1_SUPPORT,
DRM_MODE_CONNECTOR_DVII, &ddc_i2c);
DRM_MODE_CONNECTOR_DVII, &ddc_i2c,
CONNECTOR_OBJECT_ID_DUAL_LINK_DVI_I);
/* TV - TV DAC */
radeon_add_legacy_encoder(dev,
radeon_get_encoder_id(dev,
@ -1315,7 +1326,8 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
ATOM_DEVICE_TV1_SUPPORT);
radeon_add_legacy_connector(dev, 2, ATOM_DEVICE_TV1_SUPPORT,
DRM_MODE_CONNECTOR_SVIDEO,
&ddc_i2c);
&ddc_i2c,
CONNECTOR_OBJECT_ID_SVIDEO);
break;
case CT_POWERBOOK_INTERNAL:
DRM_INFO("Connector Table: %d (powerbook internal tmds)\n",
@ -1328,7 +1340,8 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
0),
ATOM_DEVICE_LCD1_SUPPORT);
radeon_add_legacy_connector(dev, 0, ATOM_DEVICE_LCD1_SUPPORT,
DRM_MODE_CONNECTOR_LVDS, &ddc_i2c);
DRM_MODE_CONNECTOR_LVDS, &ddc_i2c,
CONNECTOR_OBJECT_ID_LVDS);
/* DVI-I - primary dac, int tmds */
ddc_i2c = combios_setup_i2c_bus(RADEON_GPIO_VGA_DDC);
radeon_add_legacy_encoder(dev,
@ -1344,7 +1357,8 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
radeon_add_legacy_connector(dev, 1,
ATOM_DEVICE_DFP1_SUPPORT |
ATOM_DEVICE_CRT1_SUPPORT,
DRM_MODE_CONNECTOR_DVII, &ddc_i2c);
DRM_MODE_CONNECTOR_DVII, &ddc_i2c,
CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_I);
/* TV - TV DAC */
radeon_add_legacy_encoder(dev,
radeon_get_encoder_id(dev,
@ -1353,7 +1367,8 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
ATOM_DEVICE_TV1_SUPPORT);
radeon_add_legacy_connector(dev, 2, ATOM_DEVICE_TV1_SUPPORT,
DRM_MODE_CONNECTOR_SVIDEO,
&ddc_i2c);
&ddc_i2c,
CONNECTOR_OBJECT_ID_SVIDEO);
break;
case CT_POWERBOOK_VGA:
DRM_INFO("Connector Table: %d (powerbook vga)\n",
@ -1366,7 +1381,8 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
0),
ATOM_DEVICE_LCD1_SUPPORT);
radeon_add_legacy_connector(dev, 0, ATOM_DEVICE_LCD1_SUPPORT,
DRM_MODE_CONNECTOR_LVDS, &ddc_i2c);
DRM_MODE_CONNECTOR_LVDS, &ddc_i2c,
CONNECTOR_OBJECT_ID_LVDS);
/* VGA - primary dac */
ddc_i2c = combios_setup_i2c_bus(RADEON_GPIO_VGA_DDC);
radeon_add_legacy_encoder(dev,
@ -1375,7 +1391,8 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
1),
ATOM_DEVICE_CRT1_SUPPORT);
radeon_add_legacy_connector(dev, 1, ATOM_DEVICE_CRT1_SUPPORT,
DRM_MODE_CONNECTOR_VGA, &ddc_i2c);
DRM_MODE_CONNECTOR_VGA, &ddc_i2c,
CONNECTOR_OBJECT_ID_VGA);
/* TV - TV DAC */
radeon_add_legacy_encoder(dev,
radeon_get_encoder_id(dev,
@ -1384,7 +1401,8 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
ATOM_DEVICE_TV1_SUPPORT);
radeon_add_legacy_connector(dev, 2, ATOM_DEVICE_TV1_SUPPORT,
DRM_MODE_CONNECTOR_SVIDEO,
&ddc_i2c);
&ddc_i2c,
CONNECTOR_OBJECT_ID_SVIDEO);
break;
case CT_MINI_EXTERNAL:
DRM_INFO("Connector Table: %d (mini external tmds)\n",
@ -1401,10 +1419,12 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
ATOM_DEVICE_CRT2_SUPPORT,
2),
ATOM_DEVICE_CRT2_SUPPORT);
/* XXX are any DL? */
radeon_add_legacy_connector(dev, 0,
ATOM_DEVICE_DFP2_SUPPORT |
ATOM_DEVICE_CRT2_SUPPORT,
DRM_MODE_CONNECTOR_DVII, &ddc_i2c);
DRM_MODE_CONNECTOR_DVII, &ddc_i2c,
CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_I);
/* TV - TV DAC */
radeon_add_legacy_encoder(dev,
radeon_get_encoder_id(dev,
@ -1413,7 +1433,8 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
ATOM_DEVICE_TV1_SUPPORT);
radeon_add_legacy_connector(dev, 1, ATOM_DEVICE_TV1_SUPPORT,
DRM_MODE_CONNECTOR_SVIDEO,
&ddc_i2c);
&ddc_i2c,
CONNECTOR_OBJECT_ID_SVIDEO);
break;
case CT_MINI_INTERNAL:
DRM_INFO("Connector Table: %d (mini internal tmds)\n",
@ -1433,7 +1454,8 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
radeon_add_legacy_connector(dev, 0,
ATOM_DEVICE_DFP1_SUPPORT |
ATOM_DEVICE_CRT2_SUPPORT,
DRM_MODE_CONNECTOR_DVII, &ddc_i2c);
DRM_MODE_CONNECTOR_DVII, &ddc_i2c,
CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_I);
/* TV - TV DAC */
radeon_add_legacy_encoder(dev,
radeon_get_encoder_id(dev,
@ -1442,7 +1464,8 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
ATOM_DEVICE_TV1_SUPPORT);
radeon_add_legacy_connector(dev, 1, ATOM_DEVICE_TV1_SUPPORT,
DRM_MODE_CONNECTOR_SVIDEO,
&ddc_i2c);
&ddc_i2c,
CONNECTOR_OBJECT_ID_SVIDEO);
break;
case CT_IMAC_G5_ISIGHT:
DRM_INFO("Connector Table: %d (imac g5 isight)\n",
@ -1455,7 +1478,8 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
0),
ATOM_DEVICE_DFP1_SUPPORT);
radeon_add_legacy_connector(dev, 0, ATOM_DEVICE_DFP1_SUPPORT,
DRM_MODE_CONNECTOR_DVID, &ddc_i2c);
DRM_MODE_CONNECTOR_DVID, &ddc_i2c,
CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_D);
/* VGA - tv dac */
ddc_i2c = combios_setup_i2c_bus(RADEON_GPIO_DVI_DDC);
radeon_add_legacy_encoder(dev,
@ -1464,7 +1488,8 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
2),
ATOM_DEVICE_CRT2_SUPPORT);
radeon_add_legacy_connector(dev, 1, ATOM_DEVICE_CRT2_SUPPORT,
DRM_MODE_CONNECTOR_VGA, &ddc_i2c);
DRM_MODE_CONNECTOR_VGA, &ddc_i2c,
CONNECTOR_OBJECT_ID_VGA);
/* TV - TV DAC */
radeon_add_legacy_encoder(dev,
radeon_get_encoder_id(dev,
@ -1473,7 +1498,8 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
ATOM_DEVICE_TV1_SUPPORT);
radeon_add_legacy_connector(dev, 2, ATOM_DEVICE_TV1_SUPPORT,
DRM_MODE_CONNECTOR_SVIDEO,
&ddc_i2c);
&ddc_i2c,
CONNECTOR_OBJECT_ID_SVIDEO);
break;
case CT_EMAC:
DRM_INFO("Connector Table: %d (emac)\n",
@ -1486,7 +1512,8 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
1),
ATOM_DEVICE_CRT1_SUPPORT);
radeon_add_legacy_connector(dev, 0, ATOM_DEVICE_CRT1_SUPPORT,
DRM_MODE_CONNECTOR_VGA, &ddc_i2c);
DRM_MODE_CONNECTOR_VGA, &ddc_i2c,
CONNECTOR_OBJECT_ID_VGA);
/* VGA - tv dac */
ddc_i2c = combios_setup_i2c_bus(RADEON_GPIO_CRT2_DDC);
radeon_add_legacy_encoder(dev,
@ -1495,7 +1522,8 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
2),
ATOM_DEVICE_CRT2_SUPPORT);
radeon_add_legacy_connector(dev, 1, ATOM_DEVICE_CRT2_SUPPORT,
DRM_MODE_CONNECTOR_VGA, &ddc_i2c);
DRM_MODE_CONNECTOR_VGA, &ddc_i2c,
CONNECTOR_OBJECT_ID_VGA);
/* TV - TV DAC */
radeon_add_legacy_encoder(dev,
radeon_get_encoder_id(dev,
@ -1504,7 +1532,8 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
ATOM_DEVICE_TV1_SUPPORT);
radeon_add_legacy_connector(dev, 2, ATOM_DEVICE_TV1_SUPPORT,
DRM_MODE_CONNECTOR_SVIDEO,
&ddc_i2c);
&ddc_i2c,
CONNECTOR_OBJECT_ID_SVIDEO);
break;
default:
DRM_INFO("Connector table: %d (invalid)\n",
@ -1581,11 +1610,63 @@ static bool radeon_apply_legacy_quirks(struct drm_device *dev,
return true;
}
static bool radeon_apply_legacy_tv_quirks(struct drm_device *dev)
{
/* Acer 5102 has non-existent TV port */
if (dev->pdev->device == 0x5975 &&
dev->pdev->subsystem_vendor == 0x1025 &&
dev->pdev->subsystem_device == 0x009f)
return false;
/* HP dc5750 has non-existent TV port */
if (dev->pdev->device == 0x5974 &&
dev->pdev->subsystem_vendor == 0x103c &&
dev->pdev->subsystem_device == 0x280a)
return false;
return true;
}
static uint16_t combios_check_dl_dvi(struct drm_device *dev, int is_dvi_d)
{
struct radeon_device *rdev = dev->dev_private;
uint32_t ext_tmds_info;
if (rdev->flags & RADEON_IS_IGP) {
if (is_dvi_d)
return CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_D;
else
return CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_I;
}
ext_tmds_info = combios_get_table_offset(dev, COMBIOS_EXT_TMDS_INFO_TABLE);
if (ext_tmds_info) {
uint8_t rev = RBIOS8(ext_tmds_info);
uint8_t flags = RBIOS8(ext_tmds_info + 4 + 5);
if (rev >= 3) {
if (is_dvi_d)
return CONNECTOR_OBJECT_ID_DUAL_LINK_DVI_D;
else
return CONNECTOR_OBJECT_ID_DUAL_LINK_DVI_I;
} else {
if (flags & 1) {
if (is_dvi_d)
return CONNECTOR_OBJECT_ID_DUAL_LINK_DVI_D;
else
return CONNECTOR_OBJECT_ID_DUAL_LINK_DVI_I;
}
}
}
if (is_dvi_d)
return CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_D;
else
return CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_I;
}
bool radeon_get_legacy_connector_info_from_bios(struct drm_device *dev)
{
struct radeon_device *rdev = dev->dev_private;
uint32_t conn_info, entry, devices;
uint16_t tmp;
uint16_t tmp, connector_object_id;
enum radeon_combios_ddc ddc_type;
enum radeon_combios_connector connector;
int i = 0;
@ -1628,8 +1709,9 @@ bool radeon_get_legacy_connector_info_from_bios(struct drm_device *dev)
break;
}
radeon_apply_legacy_quirks(dev, i, &connector,
&ddc_i2c);
if (!radeon_apply_legacy_quirks(dev, i, &connector,
&ddc_i2c))
continue;
switch (connector) {
case CONNECTOR_PROPRIETARY_LEGACY:
@ -1644,7 +1726,8 @@ bool radeon_get_legacy_connector_info_from_bios(struct drm_device *dev)
radeon_add_legacy_connector(dev, i, devices,
legacy_connector_convert
[connector],
&ddc_i2c);
&ddc_i2c,
CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_D);
break;
case CONNECTOR_CRT_LEGACY:
if (tmp & 0x1) {
@ -1669,7 +1752,8 @@ bool radeon_get_legacy_connector_info_from_bios(struct drm_device *dev)
devices,
legacy_connector_convert
[connector],
&ddc_i2c);
&ddc_i2c,
CONNECTOR_OBJECT_ID_VGA);
break;
case CONNECTOR_DVI_I_LEGACY:
devices = 0;
@ -1698,6 +1782,7 @@ bool radeon_get_legacy_connector_info_from_bios(struct drm_device *dev)
ATOM_DEVICE_DFP2_SUPPORT,
0),
ATOM_DEVICE_DFP2_SUPPORT);
connector_object_id = combios_check_dl_dvi(dev, 0);
} else {
devices |= ATOM_DEVICE_DFP1_SUPPORT;
radeon_add_legacy_encoder(dev,
@ -1706,19 +1791,24 @@ bool radeon_get_legacy_connector_info_from_bios(struct drm_device *dev)
ATOM_DEVICE_DFP1_SUPPORT,
0),
ATOM_DEVICE_DFP1_SUPPORT);
connector_object_id = CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_I;
}
radeon_add_legacy_connector(dev,
i,
devices,
legacy_connector_convert
[connector],
&ddc_i2c);
&ddc_i2c,
connector_object_id);
break;
case CONNECTOR_DVI_D_LEGACY:
if ((tmp >> 4) & 0x1)
if ((tmp >> 4) & 0x1) {
devices = ATOM_DEVICE_DFP2_SUPPORT;
else
connector_object_id = combios_check_dl_dvi(dev, 1);
} else {
devices = ATOM_DEVICE_DFP1_SUPPORT;
connector_object_id = CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_I;
}
radeon_add_legacy_encoder(dev,
radeon_get_encoder_id
(dev, devices, 0),
@ -1726,7 +1816,8 @@ bool radeon_get_legacy_connector_info_from_bios(struct drm_device *dev)
radeon_add_legacy_connector(dev, i, devices,
legacy_connector_convert
[connector],
&ddc_i2c);
&ddc_i2c,
connector_object_id);
break;
case CONNECTOR_CTV_LEGACY:
case CONNECTOR_STV_LEGACY:
@ -1740,7 +1831,8 @@ bool radeon_get_legacy_connector_info_from_bios(struct drm_device *dev)
ATOM_DEVICE_TV1_SUPPORT,
legacy_connector_convert
[connector],
&ddc_i2c);
&ddc_i2c,
CONNECTOR_OBJECT_ID_SVIDEO);
break;
default:
DRM_ERROR("Unknown connector type: %d\n",
@ -1772,10 +1864,29 @@ bool radeon_get_legacy_connector_info_from_bios(struct drm_device *dev)
ATOM_DEVICE_CRT1_SUPPORT |
ATOM_DEVICE_DFP1_SUPPORT,
DRM_MODE_CONNECTOR_DVII,
&ddc_i2c);
&ddc_i2c,
CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_I);
} else {
DRM_DEBUG("No connector info found\n");
return false;
uint16_t crt_info =
combios_get_table_offset(dev, COMBIOS_CRT_INFO_TABLE);
DRM_DEBUG("Found CRT table, assuming VGA connector\n");
if (crt_info) {
radeon_add_legacy_encoder(dev,
radeon_get_encoder_id(dev,
ATOM_DEVICE_CRT1_SUPPORT,
1),
ATOM_DEVICE_CRT1_SUPPORT);
ddc_i2c = combios_setup_i2c_bus(RADEON_GPIO_VGA_DDC);
radeon_add_legacy_connector(dev,
0,
ATOM_DEVICE_CRT1_SUPPORT,
DRM_MODE_CONNECTOR_VGA,
&ddc_i2c,
CONNECTOR_OBJECT_ID_VGA);
} else {
DRM_DEBUG("No connector info found\n");
return false;
}
}
}
@ -1870,7 +1981,8 @@ bool radeon_get_legacy_connector_info_from_bios(struct drm_device *dev)
5,
ATOM_DEVICE_LCD1_SUPPORT,
DRM_MODE_CONNECTOR_LVDS,
&ddc_i2c);
&ddc_i2c,
CONNECTOR_OBJECT_ID_LVDS);
}
}
@ -1880,16 +1992,19 @@ bool radeon_get_legacy_connector_info_from_bios(struct drm_device *dev)
combios_get_table_offset(dev, COMBIOS_TV_INFO_TABLE);
if (tv_info) {
if (RBIOS8(tv_info + 6) == 'T') {
radeon_add_legacy_encoder(dev,
radeon_get_encoder_id
(dev,
ATOM_DEVICE_TV1_SUPPORT,
2),
ATOM_DEVICE_TV1_SUPPORT);
radeon_add_legacy_connector(dev, 6,
ATOM_DEVICE_TV1_SUPPORT,
DRM_MODE_CONNECTOR_SVIDEO,
&ddc_i2c);
if (radeon_apply_legacy_tv_quirks(dev)) {
radeon_add_legacy_encoder(dev,
radeon_get_encoder_id
(dev,
ATOM_DEVICE_TV1_SUPPORT,
2),
ATOM_DEVICE_TV1_SUPPORT);
radeon_add_legacy_connector(dev, 6,
ATOM_DEVICE_TV1_SUPPORT,
DRM_MODE_CONNECTOR_SVIDEO,
&ddc_i2c,
CONNECTOR_OBJECT_ID_SVIDEO);
}
}
}
}

199
drivers/gpu/drm/radeon/radeon_connectors.c
View File

@ -178,25 +178,12 @@ static struct drm_display_mode *radeon_fp_native_mode(struct drm_encoder *encode
struct drm_device *dev = encoder->dev;
struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
struct drm_display_mode *mode = NULL;
struct radeon_native_mode *native_mode = &radeon_encoder->native_mode;
if (native_mode->panel_xres != 0 &&
native_mode->panel_yres != 0 &&
native_mode->dotclock != 0) {
mode = drm_mode_create(dev);
mode->hdisplay = native_mode->panel_xres;
mode->vdisplay = native_mode->panel_yres;
mode->htotal = mode->hdisplay + native_mode->hblank;
mode->hsync_start = mode->hdisplay + native_mode->hoverplus;
mode->hsync_end = mode->hsync_start + native_mode->hsync_width;
mode->vtotal = mode->vdisplay + native_mode->vblank;
mode->vsync_start = mode->vdisplay + native_mode->voverplus;
mode->vsync_end = mode->vsync_start + native_mode->vsync_width;
mode->clock = native_mode->dotclock;
mode->flags = 0;
struct drm_display_mode *native_mode = &radeon_encoder->native_mode;
if (native_mode->hdisplay != 0 &&
native_mode->vdisplay != 0 &&
native_mode->clock != 0) {
mode = drm_mode_duplicate(dev, native_mode);
mode->type = DRM_MODE_TYPE_PREFERRED | DRM_MODE_TYPE_DRIVER;
drm_mode_set_name(mode);
@ -210,7 +197,7 @@ static void radeon_add_common_modes(struct drm_encoder *encoder, struct drm_conn
struct drm_device *dev = encoder->dev;
struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
struct drm_display_mode *mode = NULL;
struct radeon_native_mode *native_mode = &radeon_encoder->native_mode;
struct drm_display_mode *native_mode = &radeon_encoder->native_mode;
int i;
struct mode_size {
int w;
@ -236,11 +223,16 @@ static void radeon_add_common_modes(struct drm_encoder *encoder, struct drm_conn
};
for (i = 0; i < 17; i++) {
if (radeon_encoder->devices & (ATOM_DEVICE_TV_SUPPORT)) {
if (common_modes[i].w > 1024 ||
common_modes[i].h > 768)
continue;
}
if (radeon_encoder->devices & (ATOM_DEVICE_LCD_SUPPORT)) {
if (common_modes[i].w > native_mode->panel_xres ||
common_modes[i].h > native_mode->panel_yres ||
(common_modes[i].w == native_mode->panel_xres &&
common_modes[i].h == native_mode->panel_yres))
if (common_modes[i].w > native_mode->hdisplay ||
common_modes[i].h > native_mode->vdisplay ||
(common_modes[i].w == native_mode->hdisplay &&
common_modes[i].h == native_mode->vdisplay))
continue;
}
if (common_modes[i].w < 320 || common_modes[i].h < 200)
@ -344,28 +336,23 @@ static void radeon_fixup_lvds_native_mode(struct drm_encoder *encoder,
struct drm_connector *connector)
{
struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
struct radeon_native_mode *native_mode = &radeon_encoder->native_mode;
struct drm_display_mode *native_mode = &radeon_encoder->native_mode;
/* Try to get native mode details from EDID if necessary */
if (!native_mode->dotclock) {
if (!native_mode->clock) {
struct drm_display_mode *t, *mode;
list_for_each_entry_safe(mode, t, &connector->probed_modes, head) {
if (mode->hdisplay == native_mode->panel_xres &&
mode->vdisplay == native_mode->panel_yres) {
native_mode->hblank = mode->htotal - mode->hdisplay;
native_mode->hoverplus = mode->hsync_start - mode->hdisplay;
native_mode->hsync_width = mode->hsync_end - mode->hsync_start;
native_mode->vblank = mode->vtotal - mode->vdisplay;
native_mode->voverplus = mode->vsync_start - mode->vdisplay;
native_mode->vsync_width = mode->vsync_end - mode->vsync_start;
native_mode->dotclock = mode->clock;
if (mode->hdisplay == native_mode->hdisplay &&
mode->vdisplay == native_mode->vdisplay) {
*native_mode = *mode;
drm_mode_set_crtcinfo(native_mode, CRTC_INTERLACE_HALVE_V);
DRM_INFO("Determined LVDS native mode details from EDID\n");
break;
}
}
}
if (!native_mode->dotclock) {
if (!native_mode->clock) {
DRM_INFO("No LVDS native mode details, disabling RMX\n");
radeon_encoder->rmx_type = RMX_OFF;
}
@ -410,13 +397,64 @@ static int radeon_lvds_get_modes(struct drm_connector *connector)
static int radeon_lvds_mode_valid(struct drm_connector *connector,
struct drm_display_mode *mode)
{
struct drm_encoder *encoder = radeon_best_single_encoder(connector);
if ((mode->hdisplay < 320) || (mode->vdisplay < 240))
return MODE_PANEL;
if (encoder) {
struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
struct drm_display_mode *native_mode = &radeon_encoder->native_mode;
/* AVIVO hardware supports downscaling modes larger than the panel
* to the panel size, but I'm not sure this is desirable.
*/
if ((mode->hdisplay > native_mode->hdisplay) ||
(mode->vdisplay > native_mode->vdisplay))
return MODE_PANEL;
/* if scaling is disabled, block non-native modes */
if (radeon_encoder->rmx_type == RMX_OFF) {
if ((mode->hdisplay != native_mode->hdisplay) ||
(mode->vdisplay != native_mode->vdisplay))
return MODE_PANEL;
}
}
return MODE_OK;
}
static enum drm_connector_status radeon_lvds_detect(struct drm_connector *connector)
{
enum drm_connector_status ret = connector_status_connected;
struct radeon_connector *radeon_connector = to_radeon_connector(connector);
struct drm_encoder *encoder = radeon_best_single_encoder(connector);
enum drm_connector_status ret = connector_status_disconnected;
if (encoder) {
struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
struct drm_display_mode *native_mode = &radeon_encoder->native_mode;
/* check if panel is valid */
if (native_mode->hdisplay >= 320 && native_mode->vdisplay >= 240)
ret = connector_status_connected;
}
/* check for edid as well */
if (radeon_connector->edid)
ret = connector_status_connected;
else {
if (radeon_connector->ddc_bus) {
radeon_i2c_do_lock(radeon_connector, 1);
radeon_connector->edid = drm_get_edid(&radeon_connector->base,
&radeon_connector->ddc_bus->adapter);
radeon_i2c_do_lock(radeon_connector, 0);
if (radeon_connector->edid)
ret = connector_status_connected;
}
}
/* check acpi lid status ??? */
radeon_connector_update_scratch_regs(connector, ret);
return ret;
}
@ -427,6 +465,8 @@ static void radeon_connector_destroy(struct drm_connector *connector)
if (radeon_connector->ddc_bus)
radeon_i2c_destroy(radeon_connector->ddc_bus);
if (radeon_connector->edid)
kfree(radeon_connector->edid);
kfree(radeon_connector->con_priv);
drm_sysfs_connector_remove(connector);
drm_connector_cleanup(connector);
@ -496,6 +536,8 @@ static int radeon_vga_get_modes(struct drm_connector *connector)
static int radeon_vga_mode_valid(struct drm_connector *connector,
struct drm_display_mode *mode)
{
/* XXX check mode bandwidth */
/* XXX verify against max DAC output frequency */
return MODE_OK;
}
@ -514,9 +556,32 @@ static enum drm_connector_status radeon_vga_detect(struct drm_connector *connect
radeon_i2c_do_lock(radeon_connector, 1);
dret = radeon_ddc_probe(radeon_connector);
radeon_i2c_do_lock(radeon_connector, 0);
if (dret)
ret = connector_status_connected;
else {
if (dret) {
if (radeon_connector->edid) {
kfree(radeon_connector->edid);
radeon_connector->edid = NULL;
}
radeon_i2c_do_lock(radeon_connector, 1);
radeon_connector->edid = drm_get_edid(&radeon_connector->base, &radeon_connector->ddc_bus->adapter);
radeon_i2c_do_lock(radeon_connector, 0);
if (!radeon_connector->edid) {
DRM_ERROR("DDC responded but not EDID found for %s\n",
drm_get_connector_name(connector));
} else {
radeon_connector->use_digital = !!(radeon_connector->edid->input & DRM_EDID_INPUT_DIGITAL);
/* some oems have boards with separate digital and analog connectors
* with a shared ddc line (often vga + hdmi)
*/
if (radeon_connector->use_digital && radeon_connector->shared_ddc) {
kfree(radeon_connector->edid);
radeon_connector->edid = NULL;
ret = connector_status_disconnected;
} else
ret = connector_status_connected;
}
} else {
if (radeon_connector->dac_load_detect) {
encoder_funcs = encoder->helper_private;
ret = encoder_funcs->detect(encoder, connector);
@ -570,6 +635,8 @@ static int radeon_tv_get_modes(struct drm_connector *connector)
static int radeon_tv_mode_valid(struct drm_connector *connector,
struct drm_display_mode *mode)
{
if ((mode->hdisplay > 1024) || (mode->vdisplay > 768))
return MODE_CLOCK_RANGE;
return MODE_OK;
}
@ -644,6 +711,10 @@ static enum drm_connector_status radeon_dvi_detect(struct drm_connector *connect
dret = radeon_ddc_probe(radeon_connector);
radeon_i2c_do_lock(radeon_connector, 0);
if (dret) {
if (radeon_connector->edid) {
kfree(radeon_connector->edid);
radeon_connector->edid = NULL;
}
radeon_i2c_do_lock(radeon_connector, 1);
radeon_connector->edid = drm_get_edid(&radeon_connector->base, &radeon_connector->ddc_bus->adapter);
radeon_i2c_do_lock(radeon_connector, 0);
@ -654,10 +725,15 @@ static enum drm_connector_status radeon_dvi_detect(struct drm_connector *connect
} else {
radeon_connector->use_digital = !!(radeon_connector->edid->input & DRM_EDID_INPUT_DIGITAL);
/* if this isn't a digital monitor
then we need to make sure we don't have any
TV conflicts */
ret = connector_status_connected;
/* some oems have boards with separate digital and analog connectors
* with a shared ddc line (often vga + hdmi)
*/
if ((!radeon_connector->use_digital) && radeon_connector->shared_ddc) {
kfree(radeon_connector->edid);
radeon_connector->edid = NULL;
ret = connector_status_disconnected;
} else
ret = connector_status_connected;
}
}
@ -753,9 +829,27 @@ static void radeon_dvi_force(struct drm_connector *connector)
radeon_connector->use_digital = true;
}
static int radeon_dvi_mode_valid(struct drm_connector *connector,
struct drm_display_mode *mode)
{
struct radeon_connector *radeon_connector = to_radeon_connector(connector);
/* XXX check mode bandwidth */
if (radeon_connector->use_digital && (mode->clock > 165000)) {
if ((radeon_connector->connector_object_id == CONNECTOR_OBJECT_ID_DUAL_LINK_DVI_I) ||
(radeon_connector->connector_object_id == CONNECTOR_OBJECT_ID_DUAL_LINK_DVI_D) ||
(radeon_connector->connector_object_id == CONNECTOR_OBJECT_ID_HDMI_TYPE_B))
return MODE_OK;
else
return MODE_CLOCK_HIGH;
}
return MODE_OK;
}
struct drm_connector_helper_funcs radeon_dvi_connector_helper_funcs = {
.get_modes = radeon_dvi_get_modes,
.mode_valid = radeon_vga_mode_valid,
.mode_valid = radeon_dvi_mode_valid,
.best_encoder = radeon_dvi_encoder,
};
@ -775,13 +869,15 @@ radeon_add_atom_connector(struct drm_device *dev,
int connector_type,
struct radeon_i2c_bus_rec *i2c_bus,
bool linkb,
uint32_t igp_lane_info)
uint32_t igp_lane_info,
uint16_t connector_object_id)
{
struct radeon_device *rdev = dev->dev_private;
struct drm_connector *connector;
struct radeon_connector *radeon_connector;
struct radeon_connector_atom_dig *radeon_dig_connector;
uint32_t subpixel_order = SubPixelNone;
bool shared_ddc = false;
int ret;
/* fixme - tv/cv/din */
@ -795,6 +891,13 @@ radeon_add_atom_connector(struct drm_device *dev,
radeon_connector->devices |= supported_device;
return;
}
if (radeon_connector->ddc_bus && i2c_bus->valid) {
if (memcmp(&radeon_connector->ddc_bus->rec, i2c_bus,
sizeof(struct radeon_i2c_bus_rec)) == 0) {
radeon_connector->shared_ddc = true;
shared_ddc = true;
}
}
}
radeon_connector = kzalloc(sizeof(struct radeon_connector), GFP_KERNEL);
@ -805,6 +908,8 @@ radeon_add_atom_connector(struct drm_device *dev,
radeon_connector->connector_id = connector_id;
radeon_connector->devices = supported_device;
radeon_connector->shared_ddc = shared_ddc;
radeon_connector->connector_object_id = connector_object_id;
switch (connector_type) {
case DRM_MODE_CONNECTOR_VGA:
drm_connector_init(dev, &radeon_connector->base, &radeon_vga_connector_funcs, connector_type);
@ -956,7 +1061,8 @@ radeon_add_legacy_connector(struct drm_device *dev,
uint32_t connector_id,
uint32_t supported_device,
int connector_type,
struct radeon_i2c_bus_rec *i2c_bus)
struct radeon_i2c_bus_rec *i2c_bus,
uint16_t connector_object_id)
{
struct radeon_device *rdev = dev->dev_private;
struct drm_connector *connector;
@ -985,6 +1091,7 @@ radeon_add_legacy_connector(struct drm_device *dev,
radeon_connector->connector_id = connector_id;
radeon_connector->devices = supported_device;
radeon_connector->connector_object_id = connector_object_id;
switch (connector_type) {
case DRM_MODE_CONNECTOR_VGA:
drm_connector_init(dev, &radeon_connector->base, &radeon_vga_connector_funcs, connector_type);

10
drivers/gpu/drm/radeon/radeon_cursor.c
View File

@ -109,9 +109,15 @@ static void radeon_set_cursor(struct drm_crtc *crtc, struct drm_gem_object *obj,
struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
struct radeon_device *rdev = crtc->dev->dev_private;
if (ASIC_IS_AVIVO(rdev))
if (ASIC_IS_AVIVO(rdev)) {
if (rdev->family >= CHIP_RV770) {
if (radeon_crtc->crtc_id)
WREG32(R700_D2CUR_SURFACE_ADDRESS_HIGH, 0);
else
WREG32(R700_D1CUR_SURFACE_ADDRESS_HIGH, 0);
}
WREG32(AVIVO_D1CUR_SURFACE_ADDRESS + radeon_crtc->crtc_offset, gpu_addr);
else {
} else {
radeon_crtc->legacy_cursor_offset = gpu_addr - radeon_crtc->legacy_display_base_addr;
/* offset is from DISP(2)_BASE_ADDRESS */
WREG32(RADEON_CUR_OFFSET + radeon_crtc->crtc_offset, radeon_crtc->legacy_cursor_offset);

29
drivers/gpu/drm/radeon/radeon_device.c
View File

@ -444,20 +444,24 @@ static uint32_t cail_reg_read(struct card_info *info, uint32_t reg)
return r;
}
static struct card_info atom_card_info = {
.dev = NULL,
.reg_read = cail_reg_read,
.reg_write = cail_reg_write,
.mc_read = cail_mc_read,
.mc_write = cail_mc_write,
.pll_read = cail_pll_read,
.pll_write = cail_pll_write,
};
int radeon_atombios_init(struct radeon_device *rdev)
{
atom_card_info.dev = rdev->ddev;
rdev->mode_info.atom_context = atom_parse(&atom_card_info, rdev->bios);
struct card_info *atom_card_info =
kzalloc(sizeof(struct card_info), GFP_KERNEL);
if (!atom_card_info)
return -ENOMEM;
rdev->mode_info.atom_card_info = atom_card_info;
atom_card_info->dev = rdev->ddev;
atom_card_info->reg_read = cail_reg_read;
atom_card_info->reg_write = cail_reg_write;
atom_card_info->mc_read = cail_mc_read;
atom_card_info->mc_write = cail_mc_write;
atom_card_info->pll_read = cail_pll_read;
atom_card_info->pll_write = cail_pll_write;
rdev->mode_info.atom_context = atom_parse(atom_card_info, rdev->bios);
radeon_atom_initialize_bios_scratch_regs(rdev->ddev);
return 0;
}
@ -465,6 +469,7 @@ int radeon_atombios_init(struct radeon_device *rdev)
void radeon_atombios_fini(struct radeon_device *rdev)
{
kfree(rdev->mode_info.atom_context);
kfree(rdev->mode_info.atom_card_info);
}
int radeon_combios_init(struct radeon_device *rdev)

28
drivers/gpu/drm/radeon/radeon_display.c
View File

@ -137,9 +137,6 @@ static void radeon_crtc_gamma_set(struct drm_crtc *crtc, u16 *red, u16 *green,
if (size != 256) {
return;
}
if (crtc->fb == NULL) {
return;
}
/* userspace palettes are always correct as is */
for (i = 0; i < 256; i++) {
@ -147,7 +144,6 @@ static void radeon_crtc_gamma_set(struct drm_crtc *crtc, u16 *red, u16 *green,
radeon_crtc->lut_g[i] = green[i] >> 6;
radeon_crtc->lut_b[i] = blue[i] >> 6;
}
radeon_crtc_load_lut(crtc);
}
@ -338,27 +334,19 @@ static bool radeon_setup_enc_conn(struct drm_device *dev)
int radeon_ddc_get_modes(struct radeon_connector *radeon_connector)
{
struct edid *edid;
int ret = 0;
if (!radeon_connector->ddc_bus)
return -1;
if (!radeon_connector->edid) {
radeon_i2c_do_lock(radeon_connector, 1);
edid = drm_get_edid(&radeon_connector->base, &radeon_connector->ddc_bus->adapter);
radeon_connector->edid = drm_get_edid(&radeon_connector->base, &radeon_connector->ddc_bus->adapter);
radeon_i2c_do_lock(radeon_connector, 0);
} else
edid = radeon_connector->edid;
}
if (edid) {
/* update digital bits here */
if (edid->input & DRM_EDID_INPUT_DIGITAL)
radeon_connector->use_digital = 1;
else
radeon_connector->use_digital = 0;
drm_mode_connector_update_edid_property(&radeon_connector->base, edid);
ret = drm_add_edid_modes(&radeon_connector->base, edid);
kfree(edid);
if (radeon_connector->edid) {
drm_mode_connector_update_edid_property(&radeon_connector->base, radeon_connector->edid);
ret = drm_add_edid_modes(&radeon_connector->base, radeon_connector->edid);
return ret;
}
drm_mode_connector_update_edid_property(&radeon_connector->base, NULL);
@ -765,7 +753,7 @@ bool radeon_crtc_scaling_mode_fixup(struct drm_crtc *crtc,
radeon_crtc->rmx_type = radeon_encoder->rmx_type;
memcpy(&radeon_crtc->native_mode,
&radeon_encoder->native_mode,
sizeof(struct radeon_native_mode));
sizeof(struct drm_display_mode));
first = false;
} else {
if (radeon_crtc->rmx_type != radeon_encoder->rmx_type) {
@ -783,10 +771,10 @@ bool radeon_crtc_scaling_mode_fixup(struct drm_crtc *crtc,
if (radeon_crtc->rmx_type != RMX_OFF) {
fixed20_12 a, b;
a.full = rfixed_const(crtc->mode.vdisplay);
b.full = rfixed_const(radeon_crtc->native_mode.panel_xres);
b.full = rfixed_const(radeon_crtc->native_mode.hdisplay);
radeon_crtc->vsc.full = rfixed_div(a, b);
a.full = rfixed_const(crtc->mode.hdisplay);
b.full = rfixed_const(radeon_crtc->native_mode.panel_yres);
b.full = rfixed_const(radeon_crtc->native_mode.vdisplay);
radeon_crtc->hsc.full = rfixed_div(a, b);
} else {
radeon_crtc->vsc.full = rfixed_const(1);

123
drivers/gpu/drm/radeon/radeon_encoders.c
View File

@ -31,6 +31,10 @@
extern int atom_debug;
/* evil but including atombios.h is much worse */
bool radeon_atom_get_tv_timings(struct radeon_device *rdev, int index,
struct drm_display_mode *mode);
uint32_t
radeon_get_encoder_id(struct drm_device *dev, uint32_t supported_device, uint8_t dac)
{
@ -167,49 +171,17 @@ void radeon_rmx_mode_fixup(struct drm_encoder *encoder,
struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
struct drm_device *dev = encoder->dev;
struct radeon_device *rdev = dev->dev_private;
struct radeon_native_mode *native_mode = &radeon_encoder->native_mode;
struct drm_display_mode *native_mode = &radeon_encoder->native_mode;
if (mode->hdisplay < native_mode->panel_xres ||
mode->vdisplay < native_mode->panel_yres) {
if (ASIC_IS_AVIVO(rdev)) {
adjusted_mode->hdisplay = native_mode->panel_xres;
adjusted_mode->vdisplay = native_mode->panel_yres;
adjusted_mode->htotal = native_mode->panel_xres + native_mode->hblank;
adjusted_mode->hsync_start = native_mode->panel_xres + native_mode->hoverplus;
adjusted_mode->hsync_end = adjusted_mode->hsync_start + native_mode->hsync_width;
adjusted_mode->vtotal = native_mode->panel_yres + native_mode->vblank;
adjusted_mode->vsync_start = native_mode->panel_yres + native_mode->voverplus;
adjusted_mode->vsync_end = adjusted_mode->vsync_start + native_mode->vsync_width;
/* update crtc values */
drm_mode_set_crtcinfo(adjusted_mode, CRTC_INTERLACE_HALVE_V);
/* adjust crtc values */
adjusted_mode->crtc_hdisplay = native_mode->panel_xres;
adjusted_mode->crtc_vdisplay = native_mode->panel_yres;
adjusted_mode->crtc_htotal = adjusted_mode->crtc_hdisplay + native_mode->hblank;
adjusted_mode->crtc_hsync_start = adjusted_mode->crtc_hdisplay + native_mode->hoverplus;
adjusted_mode->crtc_hsync_end = adjusted_mode->crtc_hsync_start + native_mode->hsync_width;
adjusted_mode->crtc_vtotal = adjusted_mode->crtc_vdisplay + native_mode->vblank;
adjusted_mode->crtc_vsync_start = adjusted_mode->crtc_vdisplay + native_mode->voverplus;
adjusted_mode->crtc_vsync_end = adjusted_mode->crtc_vsync_start + native_mode->vsync_width;
} else {
adjusted_mode->htotal = native_mode->panel_xres + native_mode->hblank;
adjusted_mode->hsync_start = native_mode->panel_xres + native_mode->hoverplus;
adjusted_mode->hsync_end = adjusted_mode->hsync_start + native_mode->hsync_width;
adjusted_mode->vtotal = native_mode->panel_yres + native_mode->vblank;
adjusted_mode->vsync_start = native_mode->panel_yres + native_mode->voverplus;
adjusted_mode->vsync_end = adjusted_mode->vsync_start + native_mode->vsync_width;
/* update crtc values */
drm_mode_set_crtcinfo(adjusted_mode, CRTC_INTERLACE_HALVE_V);
/* adjust crtc values */
adjusted_mode->crtc_htotal = adjusted_mode->crtc_hdisplay + native_mode->hblank;
adjusted_mode->crtc_hsync_start = adjusted_mode->crtc_hdisplay + native_mode->hoverplus;
adjusted_mode->crtc_hsync_end = adjusted_mode->crtc_hsync_start + native_mode->hsync_width;
adjusted_mode->crtc_vtotal = adjusted_mode->crtc_vdisplay + native_mode->vblank;
adjusted_mode->crtc_vsync_start = adjusted_mode->crtc_vdisplay + native_mode->voverplus;
adjusted_mode->crtc_vsync_end = adjusted_mode->crtc_vsync_start + native_mode->vsync_width;
if (mode->hdisplay < native_mode->hdisplay ||
mode->vdisplay < native_mode->vdisplay) {
int mode_id = adjusted_mode->base.id;
*adjusted_mode = *native_mode;
if (!ASIC_IS_AVIVO(rdev)) {
adjusted_mode->hdisplay = mode->hdisplay;
adjusted_mode->vdisplay = mode->vdisplay;
}
adjusted_mode->flags = native_mode->flags;
adjusted_mode->clock = native_mode->dotclock;
adjusted_mode->base.id = mode_id;
}
}
@ -219,7 +191,11 @@ static bool radeon_atom_mode_fixup(struct drm_encoder *encoder,
struct drm_display_mode *adjusted_mode)
{
struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
struct drm_device *dev = encoder->dev;
struct radeon_device *rdev = dev->dev_private;
/* set the active encoder to connector routing */
radeon_encoder_set_active_device(encoder);
drm_mode_set_crtcinfo(adjusted_mode, 0);
if (radeon_encoder->rmx_type != RMX_OFF)
@ -230,6 +206,18 @@ static bool radeon_atom_mode_fixup(struct drm_encoder *encoder,
&& (mode->crtc_vsync_start < (mode->crtc_vdisplay + 2)))
adjusted_mode->crtc_vsync_start = adjusted_mode->crtc_vdisplay + 2;
if (radeon_encoder->active_device & (ATOM_DEVICE_TV_SUPPORT)) {
struct radeon_encoder_atom_dac *tv_dac = radeon_encoder->enc_priv;
if (tv_dac) {
if (tv_dac->tv_std == TV_STD_NTSC ||
tv_dac->tv_std == TV_STD_NTSC_J ||
tv_dac->tv_std == TV_STD_PAL_M)
radeon_atom_get_tv_timings(rdev, 0, adjusted_mode);
else
radeon_atom_get_tv_timings(rdev, 1, adjusted_mode);
}
}
return true;
}
@ -461,7 +449,7 @@ atombios_digital_setup(struct drm_encoder *encoder, int action)
case 1:
args.v1.ucMisc = 0;
args.v1.ucAction = action;
if (drm_detect_hdmi_monitor((struct edid *)connector->edid_blob_ptr))
if (drm_detect_hdmi_monitor(radeon_connector->edid))
args.v1.ucMisc |= PANEL_ENCODER_MISC_HDMI_TYPE;
args.v1.usPixelClock = cpu_to_le16(radeon_encoder->pixel_clock / 10);
if (radeon_encoder->devices & (ATOM_DEVICE_LCD_SUPPORT)) {
@ -486,7 +474,7 @@ atombios_digital_setup(struct drm_encoder *encoder, int action)
if (dig->coherent_mode)
args.v2.ucMisc |= PANEL_ENCODER_MISC_COHERENT;
}
if (drm_detect_hdmi_monitor((struct edid *)connector->edid_blob_ptr))
if (drm_detect_hdmi_monitor(radeon_connector->edid))
args.v2.ucMisc |= PANEL_ENCODER_MISC_HDMI_TYPE;
args.v2.usPixelClock = cpu_to_le16(radeon_encoder->pixel_clock / 10);
args.v2.ucTruncate = 0;
@ -544,7 +532,7 @@ atombios_get_encoder_mode(struct drm_encoder *encoder)
switch (connector->connector_type) {
case DRM_MODE_CONNECTOR_DVII:
case DRM_MODE_CONNECTOR_HDMIB: /* HDMI-B is basically DL-DVI; analog works fine */
if (drm_detect_hdmi_monitor((struct edid *)connector->edid_blob_ptr))
if (drm_detect_hdmi_monitor(radeon_connector->edid))
return ATOM_ENCODER_MODE_HDMI;
else if (radeon_connector->use_digital)
return ATOM_ENCODER_MODE_DVI;
@ -554,7 +542,7 @@ atombios_get_encoder_mode(struct drm_encoder *encoder)
case DRM_MODE_CONNECTOR_DVID:
case DRM_MODE_CONNECTOR_HDMIA:
default:
if (drm_detect_hdmi_monitor((struct edid *)connector->edid_blob_ptr))
if (drm_detect_hdmi_monitor(radeon_connector->edid))
return ATOM_ENCODER_MODE_HDMI;
else
return ATOM_ENCODER_MODE_DVI;
@ -566,7 +554,7 @@ atombios_get_encoder_mode(struct drm_encoder *encoder)
/*if (radeon_output->MonType == MT_DP)
return ATOM_ENCODER_MODE_DP;
else*/
if (drm_detect_hdmi_monitor((struct edid *)connector->edid_blob_ptr))
if (drm_detect_hdmi_monitor(radeon_connector->edid))
return ATOM_ENCODER_MODE_HDMI;
else
return ATOM_ENCODER_MODE_DVI;
@ -734,14 +722,17 @@ atombios_dig_transmitter_setup(struct drm_encoder *encoder, int action)
atom_parse_cmd_header(rdev->mode_info.atom_context, index, &frev, &crev);
args.v1.ucAction = action;
if (action == ATOM_TRANSMITTER_ACTION_INIT) {
args.v1.usInitInfo = radeon_connector->connector_object_id;
} else {
if (radeon_encoder->pixel_clock > 165000)
args.v1.usPixelClock = cpu_to_le16((radeon_encoder->pixel_clock / 2) / 10);
else
args.v1.usPixelClock = cpu_to_le16(radeon_encoder->pixel_clock / 10);
}
if (ASIC_IS_DCE32(rdev)) {
if (radeon_encoder->pixel_clock > 165000) {
args.v2.usPixelClock = cpu_to_le16((radeon_encoder->pixel_clock * 10 * 2) / 100);
args.v2.acConfig.fDualLinkConnector = 1;
} else {
args.v2.usPixelClock = cpu_to_le16((radeon_encoder->pixel_clock * 10 * 4) / 100);
}
if (radeon_encoder->pixel_clock > 165000)
args.v2.usPixelClock = cpu_to_le16((radeon_encoder->pixel_clock / 2) / 10);
if (dig->dig_block)
args.v2.acConfig.ucEncoderSel = 1;
@ -766,7 +757,6 @@ atombios_dig_transmitter_setup(struct drm_encoder *encoder, int action)
}
} else {
args.v1.ucConfig = ATOM_TRANSMITTER_CONFIG_CLKSRC_PPLL;
args.v1.usPixelClock = cpu_to_le16((radeon_encoder->pixel_clock) / 10);
switch (radeon_encoder->encoder_id) {
case ENCODER_OBJECT_ID_INTERNAL_UNIPHY:
@ -874,16 +864,9 @@ radeon_atom_encoder_dpms(struct drm_encoder *encoder, int mode)
DISPLAY_DEVICE_OUTPUT_CONTROL_PS_ALLOCATION args;
int index = 0;
bool is_dig = false;
int devices;
memset(&args, 0, sizeof(args));
/* on DPMS off we have no idea if active device is meaningful */
if (mode != DRM_MODE_DPMS_ON && !radeon_encoder->active_device)
devices = radeon_encoder->devices;
else
devices = radeon_encoder->active_device;
DRM_DEBUG("encoder dpms %d to mode %d, devices %08x, active_devices %08x\n",
radeon_encoder->encoder_id, mode, radeon_encoder->devices,
radeon_encoder->active_device);
@ -914,18 +897,18 @@ radeon_atom_encoder_dpms(struct drm_encoder *encoder, int mode)
break;
case ENCODER_OBJECT_ID_INTERNAL_DAC1:
case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC1:
if (devices & (ATOM_DEVICE_TV_SUPPORT))
if (radeon_encoder->active_device & (ATOM_DEVICE_TV_SUPPORT))
index = GetIndexIntoMasterTable(COMMAND, TV1OutputControl);
else if (devices & (ATOM_DEVICE_CV_SUPPORT))
else if (radeon_encoder->active_device & (ATOM_DEVICE_CV_SUPPORT))
index = GetIndexIntoMasterTable(COMMAND, CV1OutputControl);
else
index = GetIndexIntoMasterTable(COMMAND, DAC1OutputControl);
break;
case ENCODER_OBJECT_ID_INTERNAL_DAC2:
case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC2:
if (devices & (ATOM_DEVICE_TV_SUPPORT))
if (radeon_encoder->active_device & (ATOM_DEVICE_TV_SUPPORT))
index = GetIndexIntoMasterTable(COMMAND, TV1OutputControl);
else if (devices & (ATOM_DEVICE_CV_SUPPORT))
else if (radeon_encoder->active_device & (ATOM_DEVICE_CV_SUPPORT))
index = GetIndexIntoMasterTable(COMMAND, CV1OutputControl);
else
index = GetIndexIntoMasterTable(COMMAND, DAC2OutputControl);
@ -1104,8 +1087,11 @@ atombios_apply_encoder_quirks(struct drm_encoder *encoder,
}
/* set scaler clears this on some chips */
if (ASIC_IS_AVIVO(rdev) && (mode->flags & DRM_MODE_FLAG_INTERLACE))
WREG32(AVIVO_D1MODE_DATA_FORMAT + radeon_crtc->crtc_offset, AVIVO_D1MODE_INTERLEAVE_EN);
if (!(radeon_encoder->active_device & (ATOM_DEVICE_TV_SUPPORT))) {
if (ASIC_IS_AVIVO(rdev) && (mode->flags & DRM_MODE_FLAG_INTERLACE))
WREG32(AVIVO_D1MODE_DATA_FORMAT + radeon_crtc->crtc_offset,
AVIVO_D1MODE_INTERLEAVE_EN);
}
}
static void
@ -1153,6 +1139,7 @@ radeon_atom_encoder_mode_set(struct drm_encoder *encoder,
/* setup and enable the encoder and transmitter */
atombios_dig_encoder_setup(encoder, ATOM_ENABLE);
atombios_dig_transmitter_setup(encoder, ATOM_TRANSMITTER_ACTION_INIT);
atombios_dig_transmitter_setup(encoder, ATOM_TRANSMITTER_ACTION_SETUP);
atombios_dig_transmitter_setup(encoder, ATOM_TRANSMITTER_ACTION_ENABLE);
break;
@ -1268,8 +1255,6 @@ static void radeon_atom_encoder_prepare(struct drm_encoder *encoder)
{
radeon_atom_output_lock(encoder, true);
radeon_atom_encoder_dpms(encoder, DRM_MODE_DPMS_OFF);
radeon_encoder_set_active_device(encoder);
}
static void radeon_atom_encoder_commit(struct drm_encoder *encoder)

20
drivers/gpu/drm/radeon/radeon_gart.c
View File

@ -140,15 +140,15 @@ void radeon_gart_unbind(struct radeon_device *rdev, unsigned offset,
WARN(1, "trying to unbind memory to unitialized GART !\n");
return;
}
t = offset / 4096;
p = t / (PAGE_SIZE / 4096);
t = offset / RADEON_GPU_PAGE_SIZE;
p = t / (PAGE_SIZE / RADEON_GPU_PAGE_SIZE);
for (i = 0; i < pages; i++, p++) {
if (rdev->gart.pages[p]) {
pci_unmap_page(rdev->pdev, rdev->gart.pages_addr[p],
PAGE_SIZE, PCI_DMA_BIDIRECTIONAL);
rdev->gart.pages[p] = NULL;
rdev->gart.pages_addr[p] = 0;
for (j = 0; j < (PAGE_SIZE / 4096); j++, t++) {
for (j = 0; j < (PAGE_SIZE / RADEON_GPU_PAGE_SIZE); j++, t++) {
radeon_gart_set_page(rdev, t, 0);
}
}
@ -169,8 +169,8 @@ int radeon_gart_bind(struct radeon_device *rdev, unsigned offset,
DRM_ERROR("trying to bind memory to unitialized GART !\n");
return -EINVAL;
}
t = offset / 4096;
p = t / (PAGE_SIZE / 4096);
t = offset / RADEON_GPU_PAGE_SIZE;
p = t / (PAGE_SIZE / RADEON_GPU_PAGE_SIZE);
for (i = 0; i < pages; i++, p++) {
/* we need to support large memory configurations */
@ -185,9 +185,9 @@ int radeon_gart_bind(struct radeon_device *rdev, unsigned offset,
}
rdev->gart.pages[p] = pagelist[i];
page_base = rdev->gart.pages_addr[p];
for (j = 0; j < (PAGE_SIZE / 4096); j++, t++) {
for (j = 0; j < (PAGE_SIZE / RADEON_GPU_PAGE_SIZE); j++, t++) {
radeon_gart_set_page(rdev, t, page_base);
page_base += 4096;
page_base += RADEON_GPU_PAGE_SIZE;
}
}
mb();
@ -200,14 +200,14 @@ int radeon_gart_init(struct radeon_device *rdev)
if (rdev->gart.pages) {
return 0;
}
/* We need PAGE_SIZE >= 4096 */
if (PAGE_SIZE < 4096) {
/* We need PAGE_SIZE >= RADEON_GPU_PAGE_SIZE */
if (PAGE_SIZE < RADEON_GPU_PAGE_SIZE) {
DRM_ERROR("Page size is smaller than GPU page size!\n");
return -EINVAL;
}
/* Compute table size */
rdev->gart.num_cpu_pages = rdev->mc.gtt_size / PAGE_SIZE;
rdev->gart.num_gpu_pages = rdev->mc.gtt_size / 4096;
rdev->gart.num_gpu_pages = rdev->mc.gtt_size / RADEON_GPU_PAGE_SIZE;
DRM_INFO("GART: num cpu pages %u, num gpu pages %u\n",
rdev->gart.num_cpu_pages, rdev->gart.num_gpu_pages);
/* Allocate pages table */

9
drivers/gpu/drm/radeon/radeon_irq_kms.c
View File

@ -92,6 +92,13 @@ int radeon_irq_kms_init(struct radeon_device *rdev)
if (r) {
return r;
}
/* enable msi */
rdev->msi_enabled = 0;
if (rdev->family >= CHIP_RV380) {
int ret = pci_enable_msi(rdev->pdev);
if (!ret)
rdev->msi_enabled = 1;
}
drm_irq_install(rdev->ddev);
rdev->irq.installed = true;
DRM_INFO("radeon: irq initialized.\n");
@ -103,5 +110,7 @@ void radeon_irq_kms_fini(struct radeon_device *rdev)
if (rdev->irq.installed) {
rdev->irq.installed = false;
drm_irq_uninstall(rdev->ddev);
if (rdev->msi_enabled)
pci_disable_msi(rdev->pdev);
}
}

40
drivers/gpu/drm/radeon/radeon_legacy_crtc.c
View File

@ -48,7 +48,7 @@ static void radeon_legacy_rmx_mode_set(struct drm_crtc *crtc,
u32 fp_horz_stretch, fp_vert_stretch, fp_horz_vert_active;
u32 fp_h_sync_strt_wid, fp_crtc_h_total_disp;
u32 fp_v_sync_strt_wid, fp_crtc_v_total_disp;
struct radeon_native_mode *native_mode = &radeon_crtc->native_mode;
struct drm_display_mode *native_mode = &radeon_crtc->native_mode;
fp_vert_stretch = RREG32(RADEON_FP_VERT_STRETCH) &
(RADEON_VERT_STRETCH_RESERVED |
@ -95,19 +95,19 @@ static void radeon_legacy_rmx_mode_set(struct drm_crtc *crtc,
fp_horz_vert_active = 0;
if (native_mode->panel_xres == 0 ||
native_mode->panel_yres == 0) {
if (native_mode->hdisplay == 0 ||
native_mode->vdisplay == 0) {
hscale = false;
vscale = false;
} else {
if (xres > native_mode->panel_xres)
xres = native_mode->panel_xres;
if (yres > native_mode->panel_yres)
yres = native_mode->panel_yres;
if (xres > native_mode->hdisplay)
xres = native_mode->hdisplay;
if (yres > native_mode->vdisplay)
yres = native_mode->vdisplay;
if (xres == native_mode->panel_xres)
if (xres == native_mode->hdisplay)
hscale = false;
if (yres == native_mode->panel_yres)
if (yres == native_mode->vdisplay)
vscale = false;
}
@ -119,11 +119,11 @@ static void radeon_legacy_rmx_mode_set(struct drm_crtc *crtc,
else {
inc = (fp_horz_stretch & RADEON_HORZ_AUTO_RATIO_INC) ? 1 : 0;
scale = ((xres + inc) * RADEON_HORZ_STRETCH_RATIO_MAX)
/ native_mode->panel_xres + 1;
/ native_mode->hdisplay + 1;
fp_horz_stretch |= (((scale) & RADEON_HORZ_STRETCH_RATIO_MASK) |
RADEON_HORZ_STRETCH_BLEND |
RADEON_HORZ_STRETCH_ENABLE |
((native_mode->panel_xres/8-1) << 16));
((native_mode->hdisplay/8-1) << 16));
}
if (!vscale)
@ -131,11 +131,11 @@ static void radeon_legacy_rmx_mode_set(struct drm_crtc *crtc,
else {
inc = (fp_vert_stretch & RADEON_VERT_AUTO_RATIO_INC) ? 1 : 0;
scale = ((yres + inc) * RADEON_VERT_STRETCH_RATIO_MAX)
/ native_mode->panel_yres + 1;
/ native_mode->vdisplay + 1;
fp_vert_stretch |= (((scale) & RADEON_VERT_STRETCH_RATIO_MASK) |
RADEON_VERT_STRETCH_ENABLE |
RADEON_VERT_STRETCH_BLEND |
((native_mode->panel_yres-1) << 12));
((native_mode->vdisplay-1) << 12));
}
break;
case RMX_CENTER:
@ -175,8 +175,8 @@ static void radeon_legacy_rmx_mode_set(struct drm_crtc *crtc,
? RADEON_CRTC_V_SYNC_POL
: 0)));
fp_horz_vert_active = (((native_mode->panel_yres) & 0xfff) |
(((native_mode->panel_xres / 8) & 0x1ff) << 16));
fp_horz_vert_active = (((native_mode->vdisplay) & 0xfff) |
(((native_mode->hdisplay / 8) & 0x1ff) << 16));
break;
case RMX_OFF:
default:
@ -532,6 +532,10 @@ int radeon_crtc_set_base(struct drm_crtc *crtc, int x, int y,
radeon_fb = to_radeon_framebuffer(old_fb);
radeon_gem_object_unpin(radeon_fb->obj);
}
/* Bytes per pixel may have changed */
radeon_bandwidth_update(rdev);
return 0;
}
@ -664,6 +668,9 @@ static bool radeon_set_crtc_timing(struct drm_crtc *crtc, struct drm_display_mod
WREG32(RADEON_DISP2_MERGE_CNTL, disp2_merge_cntl);
WREG32(RADEON_CRTC2_GEN_CNTL, crtc2_gen_cntl);
WREG32(RADEON_FP_H2_SYNC_STRT_WID, crtc_h_sync_strt_wid);
WREG32(RADEON_FP_V2_SYNC_STRT_WID, crtc_v_sync_strt_wid);
} else {
uint32_t crtc_gen_cntl;
uint32_t crtc_ext_cntl;
@ -1015,14 +1022,11 @@ static int radeon_crtc_mode_set(struct drm_crtc *crtc,
int x, int y, struct drm_framebuffer *old_fb)
{
struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
struct drm_device *dev = crtc->dev;
struct radeon_device *rdev = dev->dev_private;
/* TODO TV */
radeon_crtc_set_base(crtc, x, y, old_fb);
radeon_set_crtc_timing(crtc, adjusted_mode);
radeon_set_pll(crtc, adjusted_mode);
radeon_bandwidth_update(rdev);
if (radeon_crtc->crtc_id == 0) {
radeon_legacy_rmx_mode_set(crtc, mode, adjusted_mode);
} else {

27
drivers/gpu/drm/radeon/radeon_legacy_encoders.c
View File

@ -107,8 +107,6 @@ static void radeon_legacy_lvds_prepare(struct drm_encoder *encoder)
else
radeon_combios_output_lock(encoder, true);
radeon_legacy_lvds_dpms(encoder, DRM_MODE_DPMS_OFF);
radeon_encoder_set_active_device(encoder);
}
static void radeon_legacy_lvds_commit(struct drm_encoder *encoder)
@ -192,6 +190,8 @@ static bool radeon_legacy_lvds_mode_fixup(struct drm_encoder *encoder,
{
struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
/* set the active encoder to connector routing */
radeon_encoder_set_active_device(encoder);
drm_mode_set_crtcinfo(adjusted_mode, 0);
if (radeon_encoder->rmx_type != RMX_OFF)
@ -218,7 +218,8 @@ static bool radeon_legacy_primary_dac_mode_fixup(struct drm_encoder *encoder,
struct drm_display_mode *mode,
struct drm_display_mode *adjusted_mode)
{
/* set the active encoder to connector routing */
radeon_encoder_set_active_device(encoder);
drm_mode_set_crtcinfo(adjusted_mode, 0);
return true;
@ -272,7 +273,6 @@ static void radeon_legacy_primary_dac_prepare(struct drm_encoder *encoder)
else
radeon_combios_output_lock(encoder, true);
radeon_legacy_primary_dac_dpms(encoder, DRM_MODE_DPMS_OFF);
radeon_encoder_set_active_device(encoder);
}
static void radeon_legacy_primary_dac_commit(struct drm_encoder *encoder)
@ -468,7 +468,6 @@ static void radeon_legacy_tmds_int_prepare(struct drm_encoder *encoder)
else
radeon_combios_output_lock(encoder, true);
radeon_legacy_tmds_int_dpms(encoder, DRM_MODE_DPMS_OFF);
radeon_encoder_set_active_device(encoder);
}
static void radeon_legacy_tmds_int_commit(struct drm_encoder *encoder)
@ -543,6 +542,14 @@ static void radeon_legacy_tmds_int_mode_set(struct drm_encoder *encoder,
fp_gen_cntl &= ~(RADEON_FP_FPON | RADEON_FP_TMDS_EN);
fp_gen_cntl &= ~(RADEON_FP_RMX_HVSYNC_CONTROL_EN |
RADEON_FP_DFP_SYNC_SEL |
RADEON_FP_CRT_SYNC_SEL |
RADEON_FP_CRTC_LOCK_8DOT |
RADEON_FP_USE_SHADOW_EN |
RADEON_FP_CRTC_USE_SHADOW_VEND |
RADEON_FP_CRT_SYNC_ALT);
if (1) /* FIXME rgbBits == 8 */
fp_gen_cntl |= RADEON_FP_PANEL_FORMAT; /* 24 bit format */
else
@ -556,7 +563,7 @@ static void radeon_legacy_tmds_int_mode_set(struct drm_encoder *encoder,
else
fp_gen_cntl |= R200_FP_SOURCE_SEL_CRTC1;
} else
fp_gen_cntl |= RADEON_FP_SEL_CRTC1;
fp_gen_cntl &= ~RADEON_FP_SEL_CRTC2;
} else {
if (ASIC_IS_R300(rdev) || rdev->family == CHIP_R200) {
fp_gen_cntl &= ~R200_FP_SOURCE_SEL_MASK;
@ -593,7 +600,8 @@ static bool radeon_legacy_tmds_ext_mode_fixup(struct drm_encoder *encoder,
struct drm_display_mode *mode,
struct drm_display_mode *adjusted_mode)
{
/* set the active encoder to connector routing */
radeon_encoder_set_active_device(encoder);
drm_mode_set_crtcinfo(adjusted_mode, 0);
return true;
@ -636,7 +644,6 @@ static void radeon_legacy_tmds_ext_prepare(struct drm_encoder *encoder)
else
radeon_combios_output_lock(encoder, true);
radeon_legacy_tmds_ext_dpms(encoder, DRM_MODE_DPMS_OFF);
radeon_encoder_set_active_device(encoder);
}
static void radeon_legacy_tmds_ext_commit(struct drm_encoder *encoder)
@ -735,7 +742,8 @@ static bool radeon_legacy_tv_dac_mode_fixup(struct drm_encoder *encoder,
struct drm_display_mode *mode,
struct drm_display_mode *adjusted_mode)
{
/* set the active encoder to connector routing */
radeon_encoder_set_active_device(encoder);
drm_mode_set_crtcinfo(adjusted_mode, 0);
return true;
@ -839,7 +847,6 @@ static void radeon_legacy_tv_dac_prepare(struct drm_encoder *encoder)
else
radeon_combios_output_lock(encoder, true);
radeon_legacy_tv_dac_dpms(encoder, DRM_MODE_DPMS_OFF);
radeon_encoder_set_active_device(encoder);
}
static void radeon_legacy_tv_dac_commit(struct drm_encoder *encoder)

34
drivers/gpu/drm/radeon/radeon_mode.h
View File

@ -172,6 +172,7 @@ enum radeon_connector_table {
struct radeon_mode_info {
struct atom_context *atom_context;
struct card_info *atom_card_info;
enum radeon_connector_table connector_table;
bool mode_config_initialized;
struct radeon_crtc *crtcs[2];
@ -186,17 +187,6 @@ struct radeon_mode_info {
};
struct radeon_native_mode {
/* preferred mode */
uint32_t panel_xres, panel_yres;
uint32_t hoverplus, hsync_width;
uint32_t hblank;
uint32_t voverplus, vsync_width;
uint32_t vblank;
uint32_t dotclock;
uint32_t flags;
};
#define MAX_H_CODE_TIMING_LEN 32
#define MAX_V_CODE_TIMING_LEN 32
@ -228,7 +218,7 @@ struct radeon_crtc {
enum radeon_rmx_type rmx_type;
fixed20_12 vsc;
fixed20_12 hsc;
struct radeon_native_mode native_mode;
struct drm_display_mode native_mode;
};
struct radeon_encoder_primary_dac {
@ -248,7 +238,7 @@ struct radeon_encoder_lvds {
bool use_bios_dividers;
uint32_t lvds_gen_cntl;
/* panel mode */
struct radeon_native_mode native_mode;
struct drm_display_mode native_mode;
};
struct radeon_encoder_tv_dac {
@ -271,6 +261,16 @@ struct radeon_encoder_int_tmds {
struct radeon_tmds_pll tmds_pll[4];
};
/* spread spectrum */
struct radeon_atom_ss {
uint16_t percentage;
uint8_t type;
uint8_t step;
uint8_t delay;
uint8_t range;
uint8_t refdiv;
};
struct radeon_encoder_atom_dig {
/* atom dig */
bool coherent_mode;
@ -278,8 +278,9 @@ struct radeon_encoder_atom_dig {
/* atom lvds */
uint32_t lvds_misc;
uint16_t panel_pwr_delay;
struct radeon_atom_ss *ss;
/* panel mode */
struct radeon_native_mode native_mode;
struct drm_display_mode native_mode;
};
struct radeon_encoder_atom_dac {
@ -294,7 +295,7 @@ struct radeon_encoder {
uint32_t flags;
uint32_t pixel_clock;
enum radeon_rmx_type rmx_type;
struct radeon_native_mode native_mode;
struct drm_display_mode native_mode;
void *enc_priv;
};
@ -308,12 +309,15 @@ struct radeon_connector {
uint32_t connector_id;
uint32_t devices;
struct radeon_i2c_chan *ddc_bus;
/* some systems have a an hdmi and vga port with a shared ddc line */
bool shared_ddc;
bool use_digital;
/* we need to mind the EDID between detect
and get modes due to analog/digital/tvencoder */
struct edid *edid;
void *con_priv;
bool dac_load_detect;
uint16_t connector_object_id;
};
struct radeon_framebuffer {

65
drivers/gpu/drm/radeon/radeon_pm.c Normal file
View File

@ -0,0 +1,65 @@
/*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
* Authors: Rafał Miłecki <zajec5@gmail.com>
*/
#include "drmP.h"
#include "radeon.h"
int radeon_debugfs_pm_init(struct radeon_device *rdev);
int radeon_pm_init(struct radeon_device *rdev)
{
if (radeon_debugfs_pm_init(rdev)) {
DRM_ERROR("Failed to register debugfs file for CP !\n");
}
return 0;
}
/*
* Debugfs info
*/
#if defined(CONFIG_DEBUG_FS)
static int radeon_debugfs_pm_info(struct seq_file *m, void *data)
{
struct drm_info_node *node = (struct drm_info_node *) m->private;
struct drm_device *dev = node->minor->dev;
struct radeon_device *rdev = dev->dev_private;
seq_printf(m, "engine clock: %u0 Hz\n", radeon_get_engine_clock(rdev));
seq_printf(m, "memory clock: %u0 Hz\n", radeon_get_memory_clock(rdev));
return 0;
}
static struct drm_info_list radeon_pm_info_list[] = {
{"radeon_pm_info", radeon_debugfs_pm_info, 0, NULL},
};
#endif
int radeon_debugfs_pm_init(struct radeon_device *rdev)
{
#if defined(CONFIG_DEBUG_FS)
return radeon_debugfs_add_files(rdev, radeon_pm_info_list, ARRAY_SIZE(radeon_pm_info_list));
#else
return 0;
#endif
}

6
drivers/gpu/drm/radeon/radeon_reg.h
View File

@ -290,6 +290,8 @@
#define RADEON_BUS_CNTL 0x0030
# define RADEON_BUS_MASTER_DIS (1 << 6)
# define RADEON_BUS_BIOS_DIS_ROM (1 << 12)
# define RS600_BUS_MASTER_DIS (1 << 14)
# define RS600_MSI_REARM (1 << 20) /* rs600/rs690/rs740 */
# define RADEON_BUS_RD_DISCARD_EN (1 << 24)
# define RADEON_BUS_RD_ABORT_EN (1 << 25)
# define RADEON_BUS_MSTR_DISCONNECT_EN (1 << 28)
@ -297,6 +299,9 @@
# define RADEON_BUS_READ_BURST (1 << 30)
#define RADEON_BUS_CNTL1 0x0034
# define RADEON_BUS_WAIT_ON_LOCK_EN (1 << 4)
/* rv370/rv380, rv410, r423/r430/r480, r5xx */
#define RADEON_MSI_REARM_EN 0x0160
# define RV370_MSI_REARM_EN (1 << 0)
/* #define RADEON_PCIE_INDEX 0x0030 */
/* #define RADEON_PCIE_DATA 0x0034 */
@ -3311,6 +3316,7 @@
#define RADEON_AIC_CNTL 0x01d0
# define RADEON_PCIGART_TRANSLATE_EN (1 << 0)
# define RADEON_DIS_OUT_OF_PCI_GART_ACCESS (1 << 1)
# define RS400_MSI_REARM (1 << 3) /* rs400/rs480 */
#define RADEON_AIC_LO_ADDR 0x01dc
#define RADEON_AIC_PT_BASE 0x01d8
#define RADEON_AIC_HI_ADDR 0x01e0

6
drivers/gpu/drm/radeon/radeon_test.c
View File

@ -42,7 +42,7 @@ void radeon_test_moves(struct radeon_device *rdev)
/* Number of tests =
* (Total GTT - IB pool - writeback page - ring buffer) / test size
*/
n = (rdev->mc.gtt_size - RADEON_IB_POOL_SIZE*64*1024 - 4096 -
n = (rdev->mc.gtt_size - RADEON_IB_POOL_SIZE*64*1024 - RADEON_GPU_PAGE_SIZE -
rdev->cp.ring_size) / size;
gtt_obj = kzalloc(n * sizeof(*gtt_obj), GFP_KERNEL);
@ -102,7 +102,7 @@ void radeon_test_moves(struct radeon_device *rdev)
goto out_cleanup;
}
r = radeon_copy(rdev, gtt_addr, vram_addr, size / 4096, fence);
r = radeon_copy(rdev, gtt_addr, vram_addr, size / RADEON_GPU_PAGE_SIZE, fence);
if (r) {
DRM_ERROR("Failed GTT->VRAM copy %d\n", i);
goto out_cleanup;
@ -145,7 +145,7 @@ void radeon_test_moves(struct radeon_device *rdev)
goto out_cleanup;
}
r = radeon_copy(rdev, vram_addr, gtt_addr, size / 4096, fence);
r = radeon_copy(rdev, vram_addr, gtt_addr, size / RADEON_GPU_PAGE_SIZE, fence);
if (r) {
DRM_ERROR("Failed VRAM->GTT copy %d\n", i);
goto out_cleanup;

6
drivers/gpu/drm/radeon/radeon_ttm.c
View File

@ -295,6 +295,12 @@ static int radeon_move_vram_ram(struct ttm_buffer_object *bo,
if (unlikely(r)) {
return r;
}
r = ttm_tt_set_placement_caching(bo->ttm, tmp_mem.placement);
if (unlikely(r)) {
goto out_cleanup;
}
r = ttm_tt_bind(bo->ttm, &tmp_mem);
if (unlikely(r)) {
goto out_cleanup;

2
drivers/gpu/drm/radeon/rs400.c
View File

@ -418,6 +418,8 @@ int rs400_resume(struct radeon_device *rdev)
rs400_gart_disable(rdev);
/* Resume clock before doing reset */
r300_clock_startup(rdev);
/* setup MC before calling post tables */
rs400_mc_program(rdev);
/* Reset gpu before posting otherwise ATOM will enter infinite loop */
if (radeon_gpu_reset(rdev)) {
dev_warn(rdev->dev, "GPU reset failed ! (0xE40=0x%08X, 0x7C0=0x%08X)\n",

20
drivers/gpu/drm/radeon/rs600.c
View File

@ -242,7 +242,7 @@ void rs600_irq_disable(struct radeon_device *rdev)
int rs600_irq_process(struct radeon_device *rdev)
{
uint32_t status;
uint32_t status, msi_rearm;
uint32_t r500_disp_int;
status = rs600_irq_ack(rdev, &r500_disp_int);
@ -260,6 +260,22 @@ int rs600_irq_process(struct radeon_device *rdev)
drm_handle_vblank(rdev->ddev, 1);
status = rs600_irq_ack(rdev, &r500_disp_int);
}
if (rdev->msi_enabled) {
switch (rdev->family) {
case CHIP_RS600:
case CHIP_RS690:
case CHIP_RS740:
msi_rearm = RREG32(RADEON_BUS_CNTL) & ~RS600_MSI_REARM;
WREG32(RADEON_BUS_CNTL, msi_rearm);
WREG32(RADEON_BUS_CNTL, msi_rearm | RS600_MSI_REARM);
break;
default:
msi_rearm = RREG32(RADEON_MSI_REARM_EN) & ~RV370_MSI_REARM_EN;
WREG32(RADEON_MSI_REARM_EN, msi_rearm);
WREG32(RADEON_MSI_REARM_EN, msi_rearm | RV370_MSI_REARM_EN);
break;
}
}
return IRQ_HANDLED;
}
@ -472,6 +488,8 @@ int rs600_init(struct radeon_device *rdev)
}
/* Initialize clocks */
radeon_get_clock_info(rdev->ddev);
/* Initialize power management */
radeon_pm_init(rdev);
/* Get vram informations */
rs600_vram_info(rdev);
/* Initialize memory controller (also test AGP) */

2
drivers/gpu/drm/radeon/rs690.c
View File

@ -706,6 +706,8 @@ int rs690_init(struct radeon_device *rdev)
}
/* Initialize clocks */
radeon_get_clock_info(rdev->ddev);
/* Initialize power management */
radeon_pm_init(rdev);
/* Get vram informations */
rs690_vram_info(rdev);
/* Initialize memory controller (also test AGP) */

4
drivers/gpu/drm/radeon/rv515.c
View File

@ -137,6 +137,8 @@ int rv515_mc_wait_for_idle(struct radeon_device *rdev)
void rv515_vga_render_disable(struct radeon_device *rdev)
{
WREG32(R_000330_D1VGA_CONTROL, 0);
WREG32(R_000338_D2VGA_CONTROL, 0);
WREG32(R_000300_VGA_RENDER_CONTROL,
RREG32(R_000300_VGA_RENDER_CONTROL) & C_000300_VGA_VSTATUS_CNTL);
}
@ -585,6 +587,8 @@ int rv515_init(struct radeon_device *rdev)
}
/* Initialize clocks */
radeon_get_clock_info(rdev->ddev);
/* Initialize power management */
radeon_pm_init(rdev);
/* Get vram informations */
rv515_vram_info(rdev);
/* Initialize memory controller (also test AGP) */

59
drivers/gpu/drm/radeon/rv770.c
View File

@ -529,11 +529,11 @@ static void rv770_gpu_init(struct radeon_device *rdev)
if (rdev->family == CHIP_RV770)
gb_tiling_config |= BANK_TILING(1);
else
gb_tiling_config |= BANK_TILING((mc_arb_ramcfg & NOOFBANK_SHIFT) >> NOOFBANK_MASK);
gb_tiling_config |= BANK_TILING((mc_arb_ramcfg & NOOFBANK_MASK) >> NOOFBANK_SHIFT);
gb_tiling_config |= GROUP_SIZE(0);
if (((mc_arb_ramcfg & NOOFROWS_MASK) & NOOFROWS_SHIFT) > 3) {
if (((mc_arb_ramcfg & NOOFROWS_MASK) >> NOOFROWS_SHIFT) > 3) {
gb_tiling_config |= ROW_TILING(3);
gb_tiling_config |= SAMPLE_SPLIT(3);
} else {
@ -579,14 +579,14 @@ static void rv770_gpu_init(struct radeon_device *rdev)
/* set HW defaults for 3D engine */
WREG32(CP_QUEUE_THRESHOLDS, (ROQ_IB1_START(0x16) |
ROQ_IB2_START(0x2b)));
ROQ_IB2_START(0x2b)));
WREG32(CP_MEQ_THRESHOLDS, STQ_SPLIT(0x30));
WREG32(TA_CNTL_AUX, (DISABLE_CUBE_ANISO |
SYNC_GRADIENT |
SYNC_WALKER |
SYNC_ALIGNER));
SYNC_GRADIENT |
SYNC_WALKER |
SYNC_ALIGNER));
sx_debug_1 = RREG32(SX_DEBUG_1);
sx_debug_1 |= ENABLE_NEW_SMX_ADDRESS;
@ -598,9 +598,9 @@ static void rv770_gpu_init(struct radeon_device *rdev)
WREG32(SMX_DC_CTL0, smx_dc_ctl0);
WREG32(SMX_EVENT_CTL, (ES_FLUSH_CTL(4) |
GS_FLUSH_CTL(4) |
ACK_FLUSH_CTL(3) |
SYNC_FLUSH_CTL));
GS_FLUSH_CTL(4) |
ACK_FLUSH_CTL(3) |
SYNC_FLUSH_CTL));
if (rdev->family == CHIP_RV770)
WREG32(DB_DEBUG3, DB_CLK_OFF_DELAY(0x1f));
@ -611,12 +611,12 @@ static void rv770_gpu_init(struct radeon_device *rdev)
}
WREG32(SX_EXPORT_BUFFER_SIZES, (COLOR_BUFFER_SIZE((rdev->config.rv770.sx_max_export_size / 4) - 1) |
POSITION_BUFFER_SIZE((rdev->config.rv770.sx_max_export_pos_size / 4) - 1) |
SMX_BUFFER_SIZE((rdev->config.rv770.sx_max_export_smx_size / 4) - 1)));
POSITION_BUFFER_SIZE((rdev->config.rv770.sx_max_export_pos_size / 4) - 1) |
SMX_BUFFER_SIZE((rdev->config.rv770.sx_max_export_smx_size / 4) - 1)));
WREG32(PA_SC_FIFO_SIZE, (SC_PRIM_FIFO_SIZE(rdev->config.rv770.sc_prim_fifo_size) |
SC_HIZ_TILE_FIFO_SIZE(rdev->config.rv770.sc_hiz_tile_fifo_size) |
SC_EARLYZ_TILE_FIFO_SIZE(rdev->config.rv770.sc_earlyz_tile_fifo_fize)));
SC_HIZ_TILE_FIFO_SIZE(rdev->config.rv770.sc_hiz_tile_fifo_size) |
SC_EARLYZ_TILE_FIFO_SIZE(rdev->config.rv770.sc_earlyz_tile_fifo_fize)));
WREG32(PA_SC_MULTI_CHIP_CNTL, 0);
@ -774,14 +774,36 @@ int rv770_mc_init(struct radeon_device *rdev)
{
fixed20_12 a;
u32 tmp;
int chansize, numchan;
int r;
/* Get VRAM informations */
/* FIXME: Don't know how to determine vram width, need to check
* vram_width usage
*/
rdev->mc.vram_width = 128;
rdev->mc.vram_is_ddr = true;
tmp = RREG32(MC_ARB_RAMCFG);
if (tmp & CHANSIZE_OVERRIDE) {
chansize = 16;
} else if (tmp & CHANSIZE_MASK) {
chansize = 64;
} else {
chansize = 32;
}
tmp = RREG32(MC_SHARED_CHMAP);
switch ((tmp & NOOFCHAN_MASK) >> NOOFCHAN_SHIFT) {
case 0:
default:
numchan = 1;
break;
case 1:
numchan = 2;
break;
case 2:
numchan = 4;
break;
case 3:
numchan = 8;
break;
}
rdev->mc.vram_width = numchan * chansize;
/* Could aper size report 0 ? */
rdev->mc.aper_base = drm_get_resource_start(rdev->ddev, 0);
rdev->mc.aper_size = drm_get_resource_len(rdev->ddev, 0);
@ -961,10 +983,13 @@ int rv770_init(struct radeon_device *rdev)
r600_scratch_init(rdev);
/* Initialize surface registers */
radeon_surface_init(rdev);
/* Initialize clocks */
radeon_get_clock_info(rdev->ddev);
r = radeon_clocks_init(rdev);
if (r)
return r;
/* Initialize power management */
radeon_pm_init(rdev);
/* Fence driver */
r = radeon_fence_driver_init(rdev);
if (r)

5
drivers/gpu/drm/radeon/rv770d.h
View File

@ -129,6 +129,10 @@
#define HDP_REG_COHERENCY_FLUSH_CNTL 0x54A0
#define HDP_TILING_CONFIG 0x2F3C
#define MC_SHARED_CHMAP 0x2004
#define NOOFCHAN_SHIFT 12
#define NOOFCHAN_MASK 0x00003000
#define MC_ARB_RAMCFG 0x2760
#define NOOFBANK_SHIFT 0
#define NOOFBANK_MASK 0x00000003
@ -142,6 +146,7 @@
#define CHANSIZE_MASK 0x00000100
#define BURSTLENGTH_SHIFT 9
#define BURSTLENGTH_MASK 0x00000200
#define CHANSIZE_OVERRIDE (1 << 11)
#define MC_VM_AGP_TOP 0x2028
#define MC_VM_AGP_BOT 0x202C
#define MC_VM_AGP_BASE 0x2030

1
drivers/gpu/drm/ttm/ttm_tt.c
View File

@ -279,6 +279,7 @@ int ttm_tt_set_placement_caching(struct ttm_tt *ttm, uint32_t placement)
return ttm_tt_set_caching(ttm, state);
}
EXPORT_SYMBOL(ttm_tt_set_placement_caching);
static void ttm_tt_free_alloced_pages(struct ttm_tt *ttm)
{