mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-11-17 17:24:17 +08:00
Merge branch 'linus' into cpus4096
This commit is contained in:
Ingo Molnar
commit
3c68b4a807
@ -48,7 +48,7 @@ config RUNTIME_DEBUG
|
||||
help
|
||||
If you say Y here, some debugging macros will do run-time checking.
|
||||
If you say N here, those macros will mostly turn to no-ops. See
|
||||
include/asm-mips/debug.h for debuging macros.
|
||||
arch/mips/include/asm/debug.h for debugging macros.
|
||||
If unsure, say N.
|
||||
|
||||
endmenu
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
@ -35,6 +35,16 @@
|
||||
mtc0 \reg, CP0_TCSTATUS
|
||||
_ehb
|
||||
.endm
|
||||
#elif defined(CONFIG_CPU_MIPSR2)
|
||||
.macro local_irq_enable reg=t0
|
||||
ei
|
||||
irq_enable_hazard
|
||||
.endm
|
||||
|
||||
.macro local_irq_disable reg=t0
|
||||
di
|
||||
irq_disable_hazard
|
||||
.endm
|
||||
#else
|
||||
.macro local_irq_enable reg=t0
|
||||
mfc0 \reg, CP0_STATUS
|
||||
|
||||
@ -111,6 +111,7 @@ EXPORT_SYMBOL(dma_alloc_coherent);
|
||||
void dma_free_noncoherent(struct device *dev, size_t size, void *vaddr,
|
||||
dma_addr_t dma_handle)
|
||||
{
|
||||
plat_unmap_dma_mem(dma_handle);
|
||||
free_pages((unsigned long) vaddr, get_order(size));
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||||
}
|
||||
|
||||
@ -121,6 +122,8 @@ void dma_free_coherent(struct device *dev, size_t size, void *vaddr,
|
||||
{
|
||||
unsigned long addr = (unsigned long) vaddr;
|
||||
|
||||
plat_unmap_dma_mem(dma_handle);
|
||||
|
||||
if (!plat_device_is_coherent(dev))
|
||||
addr = CAC_ADDR(addr);
|
||||
|
||||
|
||||
@ -41,6 +41,7 @@ $(obj)/4xx.o: BOOTCFLAGS += -mcpu=405
|
||||
$(obj)/ebony.o: BOOTCFLAGS += -mcpu=405
|
||||
$(obj)/cuboot-taishan.o: BOOTCFLAGS += -mcpu=405
|
||||
$(obj)/cuboot-katmai.o: BOOTCFLAGS += -mcpu=405
|
||||
$(obj)/cuboot-acadia.o: BOOTCFLAGS += -mcpu=405
|
||||
$(obj)/treeboot-walnut.o: BOOTCFLAGS += -mcpu=405
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||||
$(obj)/virtex405-head.o: BOOTAFLAGS += -mcpu=405
|
||||
|
||||
|
||||
@ -2081,10 +2081,6 @@ static int cdrom_read_cdda_bpc(struct cdrom_device_info *cdi, __u8 __user *ubuf,
|
||||
if (!q)
|
||||
return -ENXIO;
|
||||
|
||||
rq = blk_get_request(q, READ, GFP_KERNEL);
|
||||
if (!rq)
|
||||
return -ENOMEM;
|
||||
|
||||
cdi->last_sense = 0;
|
||||
|
||||
while (nframes) {
|
||||
@ -2096,9 +2092,17 @@ static int cdrom_read_cdda_bpc(struct cdrom_device_info *cdi, __u8 __user *ubuf,
|
||||
|
||||
len = nr * CD_FRAMESIZE_RAW;
|
||||
|
||||
ret = blk_rq_map_user(q, rq, NULL, ubuf, len, GFP_KERNEL);
|
||||
if (ret)
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||||
rq = blk_get_request(q, READ, GFP_KERNEL);
|
||||
if (!rq) {
|
||||
ret = -ENOMEM;
|
||||
break;
|
||||
}
|
||||
|
||||
ret = blk_rq_map_user(q, rq, NULL, ubuf, len, GFP_KERNEL);
|
||||
if (ret) {
|
||||
blk_put_request(rq);
|
||||
break;
|
||||
}
|
||||
|
||||
rq->cmd[0] = GPCMD_READ_CD;
|
||||
rq->cmd[1] = 1 << 2;
|
||||
@ -2124,6 +2128,7 @@ static int cdrom_read_cdda_bpc(struct cdrom_device_info *cdi, __u8 __user *ubuf,
|
||||
|
||||
if (blk_rq_unmap_user(bio))
|
||||
ret = -EFAULT;
|
||||
blk_put_request(rq);
|
||||
|
||||
if (ret)
|
||||
break;
|
||||
@ -2133,7 +2138,6 @@ static int cdrom_read_cdda_bpc(struct cdrom_device_info *cdi, __u8 __user *ubuf,
|
||||
ubuf += len;
|
||||
}
|
||||
|
||||
blk_put_request(rq);
|
||||
return ret;
|
||||
}
|
||||
|
||||
|
||||
@ -27,7 +27,7 @@
|
||||
0x0c U+2640
|
||||
0x0d U+266a
|
||||
0x0e U+266b
|
||||
0x0f U+263c
|
||||
0x0f U+263c U+00a4
|
||||
0x10 U+25b6 U+25ba
|
||||
0x11 U+25c0 U+25c4
|
||||
0x12 U+2195
|
||||
@ -55,7 +55,7 @@
|
||||
0x24 U+0024
|
||||
0x25 U+0025
|
||||
0x26 U+0026
|
||||
0x27 U+0027
|
||||
0x27 U+0027 U+00b4
|
||||
0x28 U+0028
|
||||
0x29 U+0029
|
||||
0x2a U+002a
|
||||
@ -84,7 +84,7 @@
|
||||
0x41 U+0041 U+00c0 U+00c1 U+00c2 U+00c3
|
||||
0x42 U+0042
|
||||
0x43 U+0043 U+00a9
|
||||
0x44 U+0044
|
||||
0x44 U+0044 U+00d0
|
||||
0x45 U+0045 U+00c8 U+00ca U+00cb
|
||||
0x46 U+0046
|
||||
0x47 U+0047
|
||||
@ -140,7 +140,7 @@
|
||||
0x79 U+0079 U+00fd
|
||||
0x7a U+007a
|
||||
0x7b U+007b
|
||||
0x7c U+007c U+00a5
|
||||
0x7c U+007c U+00a6
|
||||
0x7d U+007d
|
||||
0x7e U+007e
|
||||
#
|
||||
@ -263,10 +263,10 @@
|
||||
0xe8 U+03a6 U+00d8
|
||||
0xe9 U+0398
|
||||
0xea U+03a9 U+2126
|
||||
0xeb U+03b4
|
||||
0xeb U+03b4 U+00f0
|
||||
0xec U+221e
|
||||
0xed U+03c6 U+00f8
|
||||
0xee U+03b5
|
||||
0xee U+03b5 U+2208
|
||||
0xef U+2229
|
||||
0xf0 U+2261
|
||||
0xf1 U+00b1
|
||||
|
||||
@ -2274,7 +2274,7 @@ rescan_last_byte:
|
||||
continue; /* nothing to display */
|
||||
}
|
||||
/* Glyph not found */
|
||||
if ((!(vc->vc_utf && !vc->vc_disp_ctrl) || c < 128) && !(c & ~charmask)) {
|
||||
if ((!(vc->vc_utf && !vc->vc_disp_ctrl) && c < 128) && !(c & ~charmask)) {
|
||||
/* In legacy mode use the glyph we get by a 1:1 mapping.
|
||||
This would make absolutely no sense with Unicode in mind,
|
||||
but do this for ASCII characters since a font may lack
|
||||
|
||||
@ -92,7 +92,7 @@ static void highlander_i2c_setup(struct highlander_i2c_dev *dev)
|
||||
static void smbus_write_data(u8 *src, u16 *dst, int len)
|
||||
{
|
||||
for (; len > 1; len -= 2) {
|
||||
*dst++ = be16_to_cpup((u16 *)src);
|
||||
*dst++ = be16_to_cpup((__be16 *)src);
|
||||
src += 2;
|
||||
}
|
||||
|
||||
@ -103,7 +103,7 @@ static void smbus_write_data(u8 *src, u16 *dst, int len)
|
||||
static void smbus_read_data(u16 *src, u8 *dst, int len)
|
||||
{
|
||||
for (; len > 1; len -= 2) {
|
||||
*(u16 *)dst = cpu_to_be16p(src++);
|
||||
*(__be16 *)dst = cpu_to_be16p(src++);
|
||||
dst += 2;
|
||||
}
|
||||
|
||||
|
||||
@ -486,7 +486,7 @@ static enum pmcmsptwi_xfer_result pmcmsptwi_xfer_cmd(
|
||||
|
||||
if (cmd->type == MSP_TWI_CMD_WRITE ||
|
||||
cmd->type == MSP_TWI_CMD_WRITE_READ) {
|
||||
__be64 tmp = cpu_to_be64p((u64 *)cmd->write_data);
|
||||
u64 tmp = be64_to_cpup((__be64 *)cmd->write_data);
|
||||
tmp >>= (MSP_MAX_BYTES_PER_RW - cmd->write_len) * 8;
|
||||
dev_dbg(&pmcmsptwi_adapter.dev, "Writing 0x%016llx\n", tmp);
|
||||
pmcmsptwi_writel(tmp & 0x00000000ffffffffLL,
|
||||
|
||||
@ -107,6 +107,7 @@ static int hp_sw_tur(struct scsi_device *sdev, struct hp_sw_dh_data *h)
|
||||
struct request *req;
|
||||
int ret;
|
||||
|
||||
retry:
|
||||
req = blk_get_request(sdev->request_queue, WRITE, GFP_NOIO);
|
||||
if (!req)
|
||||
return SCSI_DH_RES_TEMP_UNAVAIL;
|
||||
@ -121,7 +122,6 @@ static int hp_sw_tur(struct scsi_device *sdev, struct hp_sw_dh_data *h)
|
||||
memset(req->sense, 0, SCSI_SENSE_BUFFERSIZE);
|
||||
req->sense_len = 0;
|
||||
|
||||
retry:
|
||||
ret = blk_execute_rq(req->q, NULL, req, 1);
|
||||
if (ret == -EIO) {
|
||||
if (req->sense_len > 0) {
|
||||
@ -136,8 +136,10 @@ retry:
|
||||
h->path_state = HP_SW_PATH_ACTIVE;
|
||||
ret = SCSI_DH_OK;
|
||||
}
|
||||
if (ret == SCSI_DH_IMM_RETRY)
|
||||
if (ret == SCSI_DH_IMM_RETRY) {
|
||||
blk_put_request(req);
|
||||
goto retry;
|
||||
}
|
||||
if (ret == SCSI_DH_DEV_OFFLINED) {
|
||||
h->path_state = HP_SW_PATH_PASSIVE;
|
||||
ret = SCSI_DH_OK;
|
||||
@ -200,6 +202,7 @@ static int hp_sw_start_stop(struct scsi_device *sdev, struct hp_sw_dh_data *h)
|
||||
struct request *req;
|
||||
int ret, retry;
|
||||
|
||||
retry:
|
||||
req = blk_get_request(sdev->request_queue, WRITE, GFP_NOIO);
|
||||
if (!req)
|
||||
return SCSI_DH_RES_TEMP_UNAVAIL;
|
||||
@ -216,7 +219,6 @@ static int hp_sw_start_stop(struct scsi_device *sdev, struct hp_sw_dh_data *h)
|
||||
req->sense_len = 0;
|
||||
retry = h->retries;
|
||||
|
||||
retry:
|
||||
ret = blk_execute_rq(req->q, NULL, req, 1);
|
||||
if (ret == -EIO) {
|
||||
if (req->sense_len > 0) {
|
||||
@ -231,8 +233,10 @@ retry:
|
||||
ret = SCSI_DH_OK;
|
||||
|
||||
if (ret == SCSI_DH_RETRY) {
|
||||
if (--retry)
|
||||
if (--retry) {
|
||||
blk_put_request(req);
|
||||
goto retry;
|
||||
}
|
||||
ret = SCSI_DH_IO;
|
||||
}
|
||||
|
||||
|
||||
@ -5,61 +5,61 @@
|
||||
* --dte
|
||||
*/
|
||||
|
||||
#define FLUSH_CACHE_WORKAROUND 1
|
||||
|
||||
void radeon_fifo_update_and_wait(struct radeonfb_info *rinfo, int entries)
|
||||
static void radeon_fixup_offset(struct radeonfb_info *rinfo)
|
||||
{
|
||||
int i;
|
||||
u32 local_base;
|
||||
|
||||
for (i=0; i<2000000; i++) {
|
||||
rinfo->fifo_free = INREG(RBBM_STATUS) & 0x7f;
|
||||
if (rinfo->fifo_free >= entries)
|
||||
return;
|
||||
udelay(10);
|
||||
}
|
||||
printk(KERN_ERR "radeonfb: FIFO Timeout !\n");
|
||||
/* XXX Todo: attempt to reset the engine */
|
||||
}
|
||||
/* *** Ugly workaround *** */
|
||||
/*
|
||||
* On some platforms, the video memory is mapped at 0 in radeon chip space
|
||||
* (like PPCs) by the firmware. X will always move it up so that it's seen
|
||||
* by the chip to be at the same address as the PCI BAR.
|
||||
* That means that when switching back from X, there is a mismatch between
|
||||
* the offsets programmed into the engine. This means that potentially,
|
||||
* accel operations done before radeonfb has a chance to re-init the engine
|
||||
* will have incorrect offsets, and potentially trash system memory !
|
||||
*
|
||||
* The correct fix is for fbcon to never call any accel op before the engine
|
||||
* has properly been re-initialized (by a call to set_var), but this is a
|
||||
* complex fix. This workaround in the meantime, called before every accel
|
||||
* operation, makes sure the offsets are in sync.
|
||||
*/
|
||||
|
||||
static inline void radeon_fifo_wait(struct radeonfb_info *rinfo, int entries)
|
||||
{
|
||||
if (entries <= rinfo->fifo_free)
|
||||
rinfo->fifo_free -= entries;
|
||||
else
|
||||
radeon_fifo_update_and_wait(rinfo, entries);
|
||||
}
|
||||
|
||||
static inline void radeonfb_set_creg(struct radeonfb_info *rinfo, u32 reg,
|
||||
u32 *cache, u32 new_val)
|
||||
{
|
||||
if (new_val == *cache)
|
||||
radeon_fifo_wait (1);
|
||||
local_base = INREG(MC_FB_LOCATION) << 16;
|
||||
if (local_base == rinfo->fb_local_base)
|
||||
return;
|
||||
*cache = new_val;
|
||||
radeon_fifo_wait(rinfo, 1);
|
||||
OUTREG(reg, new_val);
|
||||
|
||||
rinfo->fb_local_base = local_base;
|
||||
|
||||
radeon_fifo_wait (3);
|
||||
OUTREG(DEFAULT_PITCH_OFFSET, (rinfo->pitch << 0x16) |
|
||||
(rinfo->fb_local_base >> 10));
|
||||
OUTREG(DST_PITCH_OFFSET, (rinfo->pitch << 0x16) | (rinfo->fb_local_base >> 10));
|
||||
OUTREG(SRC_PITCH_OFFSET, (rinfo->pitch << 0x16) | (rinfo->fb_local_base >> 10));
|
||||
}
|
||||
|
||||
static void radeonfb_prim_fillrect(struct radeonfb_info *rinfo,
|
||||
const struct fb_fillrect *region)
|
||||
{
|
||||
radeonfb_set_creg(rinfo, DP_GUI_MASTER_CNTL, &rinfo->dp_gui_mc_cache,
|
||||
rinfo->dp_gui_mc_base | GMC_BRUSH_SOLID_COLOR | ROP3_P);
|
||||
radeonfb_set_creg(rinfo, DP_CNTL, &rinfo->dp_cntl_cache,
|
||||
DST_X_LEFT_TO_RIGHT | DST_Y_TOP_TO_BOTTOM);
|
||||
radeonfb_set_creg(rinfo, DP_BRUSH_FRGD_CLR, &rinfo->dp_brush_fg_cache,
|
||||
region->color);
|
||||
radeon_fifo_wait(4);
|
||||
|
||||
OUTREG(DP_GUI_MASTER_CNTL,
|
||||
rinfo->dp_gui_master_cntl /* contains, like GMC_DST_32BPP */
|
||||
| GMC_BRUSH_SOLID_COLOR
|
||||
| ROP3_P);
|
||||
if (radeon_get_dstbpp(rinfo->depth) != DST_8BPP)
|
||||
OUTREG(DP_BRUSH_FRGD_CLR, rinfo->pseudo_palette[region->color]);
|
||||
else
|
||||
OUTREG(DP_BRUSH_FRGD_CLR, region->color);
|
||||
OUTREG(DP_WRITE_MSK, 0xffffffff);
|
||||
OUTREG(DP_CNTL, (DST_X_LEFT_TO_RIGHT | DST_Y_TOP_TO_BOTTOM));
|
||||
|
||||
/* Ensure the dst cache is flushed and the engine idle before
|
||||
* issuing the operation.
|
||||
*
|
||||
* This works around engine lockups on some cards
|
||||
*/
|
||||
#if FLUSH_CACHE_WORKAROUND
|
||||
radeon_fifo_wait(rinfo, 2);
|
||||
radeon_fifo_wait(2);
|
||||
OUTREG(DSTCACHE_CTLSTAT, RB2D_DC_FLUSH_ALL);
|
||||
OUTREG(WAIT_UNTIL, (WAIT_2D_IDLECLEAN | WAIT_DMA_GUI_IDLE));
|
||||
#endif
|
||||
radeon_fifo_wait(rinfo, 2);
|
||||
|
||||
radeon_fifo_wait(2);
|
||||
OUTREG(DST_Y_X, (region->dy << 16) | region->dx);
|
||||
OUTREG(DST_WIDTH_HEIGHT, (region->width << 16) | region->height);
|
||||
}
|
||||
@ -70,14 +70,15 @@ void radeonfb_fillrect(struct fb_info *info, const struct fb_fillrect *region)
|
||||
struct fb_fillrect modded;
|
||||
int vxres, vyres;
|
||||
|
||||
WARN_ON(rinfo->gfx_mode);
|
||||
if (info->state != FBINFO_STATE_RUNNING || rinfo->gfx_mode)
|
||||
if (info->state != FBINFO_STATE_RUNNING)
|
||||
return;
|
||||
if (info->flags & FBINFO_HWACCEL_DISABLED) {
|
||||
cfb_fillrect(info, region);
|
||||
return;
|
||||
}
|
||||
|
||||
radeon_fixup_offset(rinfo);
|
||||
|
||||
vxres = info->var.xres_virtual;
|
||||
vyres = info->var.yres_virtual;
|
||||
|
||||
@ -90,10 +91,6 @@ void radeonfb_fillrect(struct fb_info *info, const struct fb_fillrect *region)
|
||||
if(modded.dx + modded.width > vxres) modded.width = vxres - modded.dx;
|
||||
if(modded.dy + modded.height > vyres) modded.height = vyres - modded.dy;
|
||||
|
||||
if (info->fix.visual == FB_VISUAL_TRUECOLOR ||
|
||||
info->fix.visual == FB_VISUAL_DIRECTCOLOR )
|
||||
modded.color = ((u32 *) (info->pseudo_palette))[region->color];
|
||||
|
||||
radeonfb_prim_fillrect(rinfo, &modded);
|
||||
}
|
||||
|
||||
@ -112,22 +109,22 @@ static void radeonfb_prim_copyarea(struct radeonfb_info *rinfo,
|
||||
if ( xdir < 0 ) { sx += w-1; dx += w-1; }
|
||||
if ( ydir < 0 ) { sy += h-1; dy += h-1; }
|
||||
|
||||
radeonfb_set_creg(rinfo, DP_GUI_MASTER_CNTL, &rinfo->dp_gui_mc_cache,
|
||||
rinfo->dp_gui_mc_base |
|
||||
GMC_BRUSH_NONE |
|
||||
GMC_SRC_DATATYPE_COLOR |
|
||||
ROP3_S |
|
||||
DP_SRC_SOURCE_MEMORY);
|
||||
radeonfb_set_creg(rinfo, DP_CNTL, &rinfo->dp_cntl_cache,
|
||||
(xdir>=0 ? DST_X_LEFT_TO_RIGHT : 0) |
|
||||
(ydir>=0 ? DST_Y_TOP_TO_BOTTOM : 0));
|
||||
radeon_fifo_wait(3);
|
||||
OUTREG(DP_GUI_MASTER_CNTL,
|
||||
rinfo->dp_gui_master_cntl /* i.e. GMC_DST_32BPP */
|
||||
| GMC_BRUSH_NONE
|
||||
| GMC_SRC_DSTCOLOR
|
||||
| ROP3_S
|
||||
| DP_SRC_SOURCE_MEMORY );
|
||||
OUTREG(DP_WRITE_MSK, 0xffffffff);
|
||||
OUTREG(DP_CNTL, (xdir>=0 ? DST_X_LEFT_TO_RIGHT : 0)
|
||||
| (ydir>=0 ? DST_Y_TOP_TO_BOTTOM : 0));
|
||||
|
||||
#if FLUSH_CACHE_WORKAROUND
|
||||
radeon_fifo_wait(rinfo, 2);
|
||||
radeon_fifo_wait(2);
|
||||
OUTREG(DSTCACHE_CTLSTAT, RB2D_DC_FLUSH_ALL);
|
||||
OUTREG(WAIT_UNTIL, (WAIT_2D_IDLECLEAN | WAIT_DMA_GUI_IDLE));
|
||||
#endif
|
||||
radeon_fifo_wait(rinfo, 3);
|
||||
|
||||
radeon_fifo_wait(3);
|
||||
OUTREG(SRC_Y_X, (sy << 16) | sx);
|
||||
OUTREG(DST_Y_X, (dy << 16) | dx);
|
||||
OUTREG(DST_HEIGHT_WIDTH, (h << 16) | w);
|
||||
@ -146,14 +143,15 @@ void radeonfb_copyarea(struct fb_info *info, const struct fb_copyarea *area)
|
||||
modded.width = area->width;
|
||||
modded.height = area->height;
|
||||
|
||||
WARN_ON(rinfo->gfx_mode);
|
||||
if (info->state != FBINFO_STATE_RUNNING || rinfo->gfx_mode)
|
||||
if (info->state != FBINFO_STATE_RUNNING)
|
||||
return;
|
||||
if (info->flags & FBINFO_HWACCEL_DISABLED) {
|
||||
cfb_copyarea(info, area);
|
||||
return;
|
||||
}
|
||||
|
||||
radeon_fixup_offset(rinfo);
|
||||
|
||||
vxres = info->var.xres_virtual;
|
||||
vyres = info->var.yres_virtual;
|
||||
|
||||
@ -170,116 +168,13 @@ void radeonfb_copyarea(struct fb_info *info, const struct fb_copyarea *area)
|
||||
radeonfb_prim_copyarea(rinfo, &modded);
|
||||
}
|
||||
|
||||
static void radeonfb_prim_imageblit(struct radeonfb_info *rinfo,
|
||||
const struct fb_image *image,
|
||||
u32 fg, u32 bg)
|
||||
{
|
||||
unsigned int dwords;
|
||||
u32 *bits;
|
||||
|
||||
radeonfb_set_creg(rinfo, DP_GUI_MASTER_CNTL, &rinfo->dp_gui_mc_cache,
|
||||
rinfo->dp_gui_mc_base |
|
||||
GMC_BRUSH_NONE | GMC_DST_CLIP_LEAVE |
|
||||
GMC_SRC_DATATYPE_MONO_FG_BG |
|
||||
ROP3_S |
|
||||
GMC_BYTE_ORDER_MSB_TO_LSB |
|
||||
DP_SRC_SOURCE_HOST_DATA);
|
||||
radeonfb_set_creg(rinfo, DP_CNTL, &rinfo->dp_cntl_cache,
|
||||
DST_X_LEFT_TO_RIGHT | DST_Y_TOP_TO_BOTTOM);
|
||||
radeonfb_set_creg(rinfo, DP_SRC_FRGD_CLR, &rinfo->dp_src_fg_cache, fg);
|
||||
radeonfb_set_creg(rinfo, DP_SRC_BKGD_CLR, &rinfo->dp_src_bg_cache, bg);
|
||||
|
||||
/* Ensure the dst cache is flushed and the engine idle before
|
||||
* issuing the operation.
|
||||
*
|
||||
* This works around engine lockups on some cards
|
||||
*/
|
||||
#if FLUSH_CACHE_WORKAROUND
|
||||
radeon_fifo_wait(rinfo, 2);
|
||||
OUTREG(DSTCACHE_CTLSTAT, RB2D_DC_FLUSH_ALL);
|
||||
OUTREG(WAIT_UNTIL, (WAIT_2D_IDLECLEAN | WAIT_DMA_GUI_IDLE));
|
||||
#endif
|
||||
|
||||
/* X here pads width to a multiple of 32 and uses the clipper to
|
||||
* adjust the result. Is that really necessary ? Things seem to
|
||||
* work ok for me without that and the doco doesn't seem to imply]
|
||||
* there is such a restriction.
|
||||
*/
|
||||
radeon_fifo_wait(rinfo, 4);
|
||||
OUTREG(SC_TOP_LEFT, (image->dy << 16) | image->dx);
|
||||
OUTREG(SC_BOTTOM_RIGHT, ((image->dy + image->height) << 16) |
|
||||
(image->dx + image->width));
|
||||
OUTREG(DST_Y_X, (image->dy << 16) | image->dx);
|
||||
|
||||
OUTREG(DST_HEIGHT_WIDTH, (image->height << 16) | ((image->width + 31) & ~31));
|
||||
|
||||
dwords = (image->width + 31) >> 5;
|
||||
dwords *= image->height;
|
||||
bits = (u32*)(image->data);
|
||||
|
||||
while(dwords >= 8) {
|
||||
radeon_fifo_wait(rinfo, 8);
|
||||
#if BITS_PER_LONG == 64
|
||||
__raw_writeq(*((u64 *)(bits)), rinfo->mmio_base + HOST_DATA0);
|
||||
__raw_writeq(*((u64 *)(bits+2)), rinfo->mmio_base + HOST_DATA2);
|
||||
__raw_writeq(*((u64 *)(bits+4)), rinfo->mmio_base + HOST_DATA4);
|
||||
__raw_writeq(*((u64 *)(bits+6)), rinfo->mmio_base + HOST_DATA6);
|
||||
bits += 8;
|
||||
#else
|
||||
__raw_writel(*(bits++), rinfo->mmio_base + HOST_DATA0);
|
||||
__raw_writel(*(bits++), rinfo->mmio_base + HOST_DATA1);
|
||||
__raw_writel(*(bits++), rinfo->mmio_base + HOST_DATA2);
|
||||
__raw_writel(*(bits++), rinfo->mmio_base + HOST_DATA3);
|
||||
__raw_writel(*(bits++), rinfo->mmio_base + HOST_DATA4);
|
||||
__raw_writel(*(bits++), rinfo->mmio_base + HOST_DATA5);
|
||||
__raw_writel(*(bits++), rinfo->mmio_base + HOST_DATA6);
|
||||
__raw_writel(*(bits++), rinfo->mmio_base + HOST_DATA7);
|
||||
#endif
|
||||
dwords -= 8;
|
||||
}
|
||||
while(dwords--) {
|
||||
radeon_fifo_wait(rinfo, 1);
|
||||
__raw_writel(*(bits++), rinfo->mmio_base + HOST_DATA0);
|
||||
}
|
||||
}
|
||||
|
||||
void radeonfb_imageblit(struct fb_info *info, const struct fb_image *image)
|
||||
{
|
||||
struct radeonfb_info *rinfo = info->par;
|
||||
u32 fg, bg;
|
||||
|
||||
WARN_ON(rinfo->gfx_mode);
|
||||
if (info->state != FBINFO_STATE_RUNNING || rinfo->gfx_mode)
|
||||
if (info->state != FBINFO_STATE_RUNNING)
|
||||
return;
|
||||
|
||||
if (!image->width || !image->height)
|
||||
return;
|
||||
|
||||
/* We only do 1 bpp color expansion for now */
|
||||
if (!accel_cexp ||
|
||||
(info->flags & FBINFO_HWACCEL_DISABLED) || image->depth != 1)
|
||||
goto fallback;
|
||||
|
||||
/* Fallback if running out of the screen. We may do clipping
|
||||
* in the future */
|
||||
if ((image->dx + image->width) > info->var.xres_virtual ||
|
||||
(image->dy + image->height) > info->var.yres_virtual)
|
||||
goto fallback;
|
||||
|
||||
if (info->fix.visual == FB_VISUAL_TRUECOLOR ||
|
||||
info->fix.visual == FB_VISUAL_DIRECTCOLOR) {
|
||||
fg = ((u32*)(info->pseudo_palette))[image->fg_color];
|
||||
bg = ((u32*)(info->pseudo_palette))[image->bg_color];
|
||||
} else {
|
||||
fg = image->fg_color;
|
||||
bg = image->bg_color;
|
||||
}
|
||||
|
||||
radeonfb_prim_imageblit(rinfo, image, fg, bg);
|
||||
return;
|
||||
|
||||
fallback:
|
||||
radeon_engine_idle(rinfo);
|
||||
radeon_engine_idle();
|
||||
|
||||
cfb_imageblit(info, image);
|
||||
}
|
||||
@ -290,8 +185,7 @@ int radeonfb_sync(struct fb_info *info)
|
||||
|
||||
if (info->state != FBINFO_STATE_RUNNING)
|
||||
return 0;
|
||||
|
||||
radeon_engine_idle(rinfo);
|
||||
radeon_engine_idle();
|
||||
|
||||
return 0;
|
||||
}
|
||||
@ -367,10 +261,9 @@ void radeonfb_engine_init (struct radeonfb_info *rinfo)
|
||||
/* disable 3D engine */
|
||||
OUTREG(RB3D_CNTL, 0);
|
||||
|
||||
rinfo->fifo_free = 0;
|
||||
radeonfb_engine_reset(rinfo);
|
||||
|
||||
radeon_fifo_wait(rinfo, 1);
|
||||
radeon_fifo_wait (1);
|
||||
if (IS_R300_VARIANT(rinfo)) {
|
||||
OUTREG(RB2D_DSTCACHE_MODE, INREG(RB2D_DSTCACHE_MODE) |
|
||||
RB2D_DC_AUTOFLUSH_ENABLE |
|
||||
@ -384,7 +277,7 @@ void radeonfb_engine_init (struct radeonfb_info *rinfo)
|
||||
OUTREG(RB2D_DSTCACHE_MODE, 0);
|
||||
}
|
||||
|
||||
radeon_fifo_wait(rinfo, 3);
|
||||
radeon_fifo_wait (3);
|
||||
/* We re-read MC_FB_LOCATION from card as it can have been
|
||||
* modified by XFree drivers (ouch !)
|
||||
*/
|
||||
@ -395,57 +288,41 @@ void radeonfb_engine_init (struct radeonfb_info *rinfo)
|
||||
OUTREG(DST_PITCH_OFFSET, (rinfo->pitch << 0x16) | (rinfo->fb_local_base >> 10));
|
||||
OUTREG(SRC_PITCH_OFFSET, (rinfo->pitch << 0x16) | (rinfo->fb_local_base >> 10));
|
||||
|
||||
radeon_fifo_wait(rinfo, 1);
|
||||
#ifdef __BIG_ENDIAN
|
||||
radeon_fifo_wait (1);
|
||||
#if defined(__BIG_ENDIAN)
|
||||
OUTREGP(DP_DATATYPE, HOST_BIG_ENDIAN_EN, ~HOST_BIG_ENDIAN_EN);
|
||||
#else
|
||||
OUTREGP(DP_DATATYPE, 0, ~HOST_BIG_ENDIAN_EN);
|
||||
#endif
|
||||
radeon_fifo_wait(rinfo, 2);
|
||||
radeon_fifo_wait (2);
|
||||
OUTREG(DEFAULT_SC_TOP_LEFT, 0);
|
||||
OUTREG(DEFAULT_SC_BOTTOM_RIGHT, (DEFAULT_SC_RIGHT_MAX |
|
||||
DEFAULT_SC_BOTTOM_MAX));
|
||||
|
||||
/* set default DP_GUI_MASTER_CNTL */
|
||||
temp = radeon_get_dstbpp(rinfo->depth);
|
||||
rinfo->dp_gui_mc_base = ((temp << 8) | GMC_CLR_CMP_CNTL_DIS);
|
||||
rinfo->dp_gui_master_cntl = ((temp << 8) | GMC_CLR_CMP_CNTL_DIS);
|
||||
|
||||
rinfo->dp_gui_mc_cache = rinfo->dp_gui_mc_base |
|
||||
GMC_BRUSH_SOLID_COLOR |
|
||||
GMC_SRC_DATATYPE_COLOR;
|
||||
radeon_fifo_wait(rinfo, 1);
|
||||
OUTREG(DP_GUI_MASTER_CNTL, rinfo->dp_gui_mc_cache);
|
||||
radeon_fifo_wait (1);
|
||||
OUTREG(DP_GUI_MASTER_CNTL, (rinfo->dp_gui_master_cntl |
|
||||
GMC_BRUSH_SOLID_COLOR |
|
||||
GMC_SRC_DATATYPE_COLOR));
|
||||
|
||||
radeon_fifo_wait (7);
|
||||
|
||||
/* clear line drawing regs */
|
||||
radeon_fifo_wait(rinfo, 2);
|
||||
OUTREG(DST_LINE_START, 0);
|
||||
OUTREG(DST_LINE_END, 0);
|
||||
|
||||
/* set brush and source color regs */
|
||||
rinfo->dp_brush_fg_cache = 0xffffffff;
|
||||
rinfo->dp_brush_bg_cache = 0x00000000;
|
||||
rinfo->dp_src_fg_cache = 0xffffffff;
|
||||
rinfo->dp_src_bg_cache = 0x00000000;
|
||||
radeon_fifo_wait(rinfo, 4);
|
||||
OUTREG(DP_BRUSH_FRGD_CLR, rinfo->dp_brush_fg_cache);
|
||||
OUTREG(DP_BRUSH_BKGD_CLR, rinfo->dp_brush_bg_cache);
|
||||
OUTREG(DP_SRC_FRGD_CLR, rinfo->dp_src_fg_cache);
|
||||
OUTREG(DP_SRC_BKGD_CLR, rinfo->dp_src_bg_cache);
|
||||
/* set brush color regs */
|
||||
OUTREG(DP_BRUSH_FRGD_CLR, 0xffffffff);
|
||||
OUTREG(DP_BRUSH_BKGD_CLR, 0x00000000);
|
||||
|
||||
/* Default direction */
|
||||
rinfo->dp_cntl_cache = DST_X_LEFT_TO_RIGHT | DST_Y_TOP_TO_BOTTOM;
|
||||
radeon_fifo_wait(rinfo, 1);
|
||||
OUTREG(DP_CNTL, rinfo->dp_cntl_cache);
|
||||
/* set source color regs */
|
||||
OUTREG(DP_SRC_FRGD_CLR, 0xffffffff);
|
||||
OUTREG(DP_SRC_BKGD_CLR, 0x00000000);
|
||||
|
||||
/* default write mask */
|
||||
radeon_fifo_wait(rinfo, 1);
|
||||
OUTREG(DP_WRITE_MSK, 0xffffffff);
|
||||
|
||||
/* Default to no swapping of host data */
|
||||
radeon_fifo_wait(rinfo, 1);
|
||||
OUTREG(RBBM_GUICNTL, RBBM_GUICNTL_HOST_DATA_SWAP_NONE);
|
||||
|
||||
/* Make sure it's settled */
|
||||
radeon_engine_idle(rinfo);
|
||||
radeon_engine_idle ();
|
||||
}
|
||||
|
||||
@ -66,7 +66,7 @@ static int radeon_bl_update_status(struct backlight_device *bd)
|
||||
level = bd->props.brightness;
|
||||
|
||||
del_timer_sync(&rinfo->lvds_timer);
|
||||
radeon_engine_idle(rinfo);
|
||||
radeon_engine_idle();
|
||||
|
||||
lvds_gen_cntl = INREG(LVDS_GEN_CNTL);
|
||||
if (level > 0) {
|
||||
|
||||
@ -282,8 +282,6 @@ static int backlight = 1;
|
||||
static int backlight = 0;
|
||||
#endif
|
||||
|
||||
int accel_cexp = 0;
|
||||
|
||||
/*
|
||||
* prototypes
|
||||
*/
|
||||
@ -854,6 +852,7 @@ static int radeonfb_pan_display (struct fb_var_screeninfo *var,
|
||||
if (rinfo->asleep)
|
||||
return 0;
|
||||
|
||||
radeon_fifo_wait(2);
|
||||
OUTREG(CRTC_OFFSET, ((var->yoffset * var->xres_virtual + var->xoffset)
|
||||
* var->bits_per_pixel / 8) & ~7);
|
||||
return 0;
|
||||
@ -883,6 +882,7 @@ static int radeonfb_ioctl (struct fb_info *info, unsigned int cmd,
|
||||
if (rc)
|
||||
return rc;
|
||||
|
||||
radeon_fifo_wait(2);
|
||||
if (value & 0x01) {
|
||||
tmp = INREG(LVDS_GEN_CNTL);
|
||||
|
||||
@ -940,7 +940,7 @@ int radeon_screen_blank(struct radeonfb_info *rinfo, int blank, int mode_switch)
|
||||
if (rinfo->lock_blank)
|
||||
return 0;
|
||||
|
||||
radeon_engine_idle(rinfo);
|
||||
radeon_engine_idle();
|
||||
|
||||
val = INREG(CRTC_EXT_CNTL);
|
||||
val &= ~(CRTC_DISPLAY_DIS | CRTC_HSYNC_DIS |
|
||||
@ -1048,7 +1048,7 @@ static int radeonfb_blank (int blank, struct fb_info *info)
|
||||
|
||||
if (rinfo->asleep)
|
||||
return 0;
|
||||
|
||||
|
||||
return radeon_screen_blank(rinfo, blank, 0);
|
||||
}
|
||||
|
||||
@ -1074,6 +1074,8 @@ static int radeon_setcolreg (unsigned regno, unsigned red, unsigned green,
|
||||
pindex = regno;
|
||||
|
||||
if (!rinfo->asleep) {
|
||||
radeon_fifo_wait(9);
|
||||
|
||||
if (rinfo->bpp == 16) {
|
||||
pindex = regno * 8;
|
||||
|
||||
@ -1242,6 +1244,8 @@ static void radeon_write_pll_regs(struct radeonfb_info *rinfo, struct radeon_reg
|
||||
{
|
||||
int i;
|
||||
|
||||
radeon_fifo_wait(20);
|
||||
|
||||
/* Workaround from XFree */
|
||||
if (rinfo->is_mobility) {
|
||||
/* A temporal workaround for the occational blanking on certain laptop
|
||||
@ -1337,7 +1341,7 @@ static void radeon_lvds_timer_func(unsigned long data)
|
||||
{
|
||||
struct radeonfb_info *rinfo = (struct radeonfb_info *)data;
|
||||
|
||||
radeon_engine_idle(rinfo);
|
||||
radeon_engine_idle();
|
||||
|
||||
OUTREG(LVDS_GEN_CNTL, rinfo->pending_lvds_gen_cntl);
|
||||
}
|
||||
@ -1355,11 +1359,10 @@ void radeon_write_mode (struct radeonfb_info *rinfo, struct radeon_regs *mode,
|
||||
if (nomodeset)
|
||||
return;
|
||||
|
||||
radeon_engine_idle(rinfo);
|
||||
|
||||
if (!regs_only)
|
||||
radeon_screen_blank(rinfo, FB_BLANK_NORMAL, 0);
|
||||
|
||||
radeon_fifo_wait(31);
|
||||
for (i=0; i<10; i++)
|
||||
OUTREG(common_regs[i].reg, common_regs[i].val);
|
||||
|
||||
@ -1387,6 +1390,7 @@ void radeon_write_mode (struct radeonfb_info *rinfo, struct radeon_regs *mode,
|
||||
radeon_write_pll_regs(rinfo, mode);
|
||||
|
||||
if ((primary_mon == MT_DFP) || (primary_mon == MT_LCD)) {
|
||||
radeon_fifo_wait(10);
|
||||
OUTREG(FP_CRTC_H_TOTAL_DISP, mode->fp_crtc_h_total_disp);
|
||||
OUTREG(FP_CRTC_V_TOTAL_DISP, mode->fp_crtc_v_total_disp);
|
||||
OUTREG(FP_H_SYNC_STRT_WID, mode->fp_h_sync_strt_wid);
|
||||
@ -1401,6 +1405,7 @@ void radeon_write_mode (struct radeonfb_info *rinfo, struct radeon_regs *mode,
|
||||
if (!regs_only)
|
||||
radeon_screen_blank(rinfo, FB_BLANK_UNBLANK, 0);
|
||||
|
||||
radeon_fifo_wait(2);
|
||||
OUTPLL(VCLK_ECP_CNTL, mode->vclk_ecp_cntl);
|
||||
|
||||
return;
|
||||
@ -1551,7 +1556,7 @@ static int radeonfb_set_par(struct fb_info *info)
|
||||
/* We always want engine to be idle on a mode switch, even
|
||||
* if we won't actually change the mode
|
||||
*/
|
||||
radeon_engine_idle(rinfo);
|
||||
radeon_engine_idle();
|
||||
|
||||
hSyncStart = mode->xres + mode->right_margin;
|
||||
hSyncEnd = hSyncStart + mode->hsync_len;
|
||||
@ -1846,6 +1851,7 @@ static int radeonfb_set_par(struct fb_info *info)
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
||||
static struct fb_ops radeonfb_ops = {
|
||||
.owner = THIS_MODULE,
|
||||
.fb_check_var = radeonfb_check_var,
|
||||
@ -1869,7 +1875,6 @@ static int __devinit radeon_set_fbinfo (struct radeonfb_info *rinfo)
|
||||
info->par = rinfo;
|
||||
info->pseudo_palette = rinfo->pseudo_palette;
|
||||
info->flags = FBINFO_DEFAULT
|
||||
| FBINFO_HWACCEL_IMAGEBLIT
|
||||
| FBINFO_HWACCEL_COPYAREA
|
||||
| FBINFO_HWACCEL_FILLRECT
|
||||
| FBINFO_HWACCEL_XPAN
|
||||
@ -1877,7 +1882,6 @@ static int __devinit radeon_set_fbinfo (struct radeonfb_info *rinfo)
|
||||
info->fbops = &radeonfb_ops;
|
||||
info->screen_base = rinfo->fb_base;
|
||||
info->screen_size = rinfo->mapped_vram;
|
||||
|
||||
/* Fill fix common fields */
|
||||
strlcpy(info->fix.id, rinfo->name, sizeof(info->fix.id));
|
||||
info->fix.smem_start = rinfo->fb_base_phys;
|
||||
@ -1892,25 +1896,8 @@ static int __devinit radeon_set_fbinfo (struct radeonfb_info *rinfo)
|
||||
info->fix.mmio_len = RADEON_REGSIZE;
|
||||
info->fix.accel = FB_ACCEL_ATI_RADEON;
|
||||
|
||||
/* Allocate colormap */
|
||||
fb_alloc_cmap(&info->cmap, 256, 0);
|
||||
|
||||
/* Setup pixmap used for acceleration */
|
||||
#define PIXMAP_SIZE (2048 * 4)
|
||||
|
||||
info->pixmap.addr = kmalloc(PIXMAP_SIZE, GFP_KERNEL);
|
||||
if (!info->pixmap.addr) {
|
||||
printk(KERN_ERR "radeonfb: Failed to allocate pixmap !\n");
|
||||
noaccel = 1;
|
||||
goto bail;
|
||||
}
|
||||
info->pixmap.size = PIXMAP_SIZE;
|
||||
info->pixmap.flags = FB_PIXMAP_SYSTEM;
|
||||
info->pixmap.scan_align = 4;
|
||||
info->pixmap.buf_align = 4;
|
||||
info->pixmap.access_align = 32;
|
||||
|
||||
bail:
|
||||
if (noaccel)
|
||||
info->flags |= FBINFO_HWACCEL_DISABLED;
|
||||
|
||||
@ -2019,6 +2006,7 @@ static void radeon_identify_vram(struct radeonfb_info *rinfo)
|
||||
u32 tom = INREG(NB_TOM);
|
||||
tmp = ((((tom >> 16) - (tom & 0xffff) + 1) << 6) * 1024);
|
||||
|
||||
radeon_fifo_wait(6);
|
||||
OUTREG(MC_FB_LOCATION, tom);
|
||||
OUTREG(DISPLAY_BASE_ADDR, (tom & 0xffff) << 16);
|
||||
OUTREG(CRTC2_DISPLAY_BASE_ADDR, (tom & 0xffff) << 16);
|
||||
@ -2522,8 +2510,6 @@ static int __init radeonfb_setup (char *options)
|
||||
} else if (!strncmp(this_opt, "ignore_devlist", 14)) {
|
||||
ignore_devlist = 1;
|
||||
#endif
|
||||
} else if (!strncmp(this_opt, "accel_cexp", 12)) {
|
||||
accel_cexp = 1;
|
||||
} else
|
||||
mode_option = this_opt;
|
||||
}
|
||||
@ -2571,8 +2557,6 @@ module_param(monitor_layout, charp, 0);
|
||||
MODULE_PARM_DESC(monitor_layout, "Specify monitor mapping (like XFree86)");
|
||||
module_param(force_measure_pll, bool, 0);
|
||||
MODULE_PARM_DESC(force_measure_pll, "Force measurement of PLL (debug)");
|
||||
module_param(accel_cexp, bool, 0);
|
||||
MODULE_PARM_DESC(accel_cexp, "Use acceleration engine for color expansion");
|
||||
#ifdef CONFIG_MTRR
|
||||
module_param(nomtrr, bool, 0);
|
||||
MODULE_PARM_DESC(nomtrr, "bool: disable use of MTRR registers");
|
||||
|
||||
@ -2653,9 +2653,9 @@ int radeonfb_pci_suspend(struct pci_dev *pdev, pm_message_t mesg)
|
||||
|
||||
if (!(info->flags & FBINFO_HWACCEL_DISABLED)) {
|
||||
/* Make sure engine is reset */
|
||||
radeon_engine_idle(rinfo);
|
||||
radeon_engine_idle();
|
||||
radeonfb_engine_reset(rinfo);
|
||||
radeon_engine_idle(rinfo);
|
||||
radeon_engine_idle();
|
||||
}
|
||||
|
||||
/* Blank display and LCD */
|
||||
@ -2767,7 +2767,7 @@ int radeonfb_pci_resume(struct pci_dev *pdev)
|
||||
|
||||
rinfo->asleep = 0;
|
||||
} else
|
||||
radeon_engine_idle(rinfo);
|
||||
radeon_engine_idle();
|
||||
|
||||
/* Restore display & engine */
|
||||
radeon_write_mode (rinfo, &rinfo->state, 1);
|
||||
|
||||
@ -336,15 +336,7 @@ struct radeonfb_info {
|
||||
int mon2_type;
|
||||
u8 *mon2_EDID;
|
||||
|
||||
/* accel bits */
|
||||
u32 dp_gui_mc_base;
|
||||
u32 dp_gui_mc_cache;
|
||||
u32 dp_cntl_cache;
|
||||
u32 dp_brush_fg_cache;
|
||||
u32 dp_brush_bg_cache;
|
||||
u32 dp_src_fg_cache;
|
||||
u32 dp_src_bg_cache;
|
||||
u32 fifo_free;
|
||||
u32 dp_gui_master_cntl;
|
||||
|
||||
struct pll_info pll;
|
||||
|
||||
@ -356,7 +348,6 @@ struct radeonfb_info {
|
||||
int lock_blank;
|
||||
int dynclk;
|
||||
int no_schedule;
|
||||
int gfx_mode;
|
||||
enum radeon_pm_mode pm_mode;
|
||||
reinit_function_ptr reinit_func;
|
||||
|
||||
@ -401,14 +392,8 @@ static inline void _radeon_msleep(struct radeonfb_info *rinfo, unsigned long ms)
|
||||
#define OUTREG8(addr,val) writeb(val, (rinfo->mmio_base)+addr)
|
||||
#define INREG16(addr) readw((rinfo->mmio_base)+addr)
|
||||
#define OUTREG16(addr,val) writew(val, (rinfo->mmio_base)+addr)
|
||||
|
||||
#ifdef CONFIG_PPC
|
||||
#define INREG(addr) ({ eieio(); ld_le32(rinfo->mmio_base+(addr)); })
|
||||
#define OUTREG(addr,val) do { eieio(); st_le32(rinfo->mmio_base+(addr),(val)); } while(0)
|
||||
#else
|
||||
#define INREG(addr) readl((rinfo->mmio_base)+addr)
|
||||
#define OUTREG(addr,val) writel(val, (rinfo->mmio_base)+addr)
|
||||
#endif
|
||||
|
||||
static inline void _OUTREGP(struct radeonfb_info *rinfo, u32 addr,
|
||||
u32 val, u32 mask)
|
||||
@ -550,7 +535,17 @@ static inline u32 radeon_get_dstbpp(u16 depth)
|
||||
* 2D Engine helper routines
|
||||
*/
|
||||
|
||||
extern void radeon_fifo_update_and_wait(struct radeonfb_info *rinfo, int entries);
|
||||
static inline void _radeon_fifo_wait(struct radeonfb_info *rinfo, int entries)
|
||||
{
|
||||
int i;
|
||||
|
||||
for (i=0; i<2000000; i++) {
|
||||
if ((INREG(RBBM_STATUS) & 0x7f) >= entries)
|
||||
return;
|
||||
udelay(1);
|
||||
}
|
||||
printk(KERN_ERR "radeonfb: FIFO Timeout !\n");
|
||||
}
|
||||
|
||||
static inline void radeon_engine_flush (struct radeonfb_info *rinfo)
|
||||
{
|
||||
@ -563,7 +558,7 @@ static inline void radeon_engine_flush (struct radeonfb_info *rinfo)
|
||||
/* Ensure FIFO is empty, ie, make sure the flush commands
|
||||
* has reached the cache
|
||||
*/
|
||||
radeon_fifo_update_and_wait(rinfo, 64);
|
||||
_radeon_fifo_wait (rinfo, 64);
|
||||
|
||||
/* Wait for the flush to complete */
|
||||
for (i=0; i < 2000000; i++) {
|
||||
@ -575,12 +570,12 @@ static inline void radeon_engine_flush (struct radeonfb_info *rinfo)
|
||||
}
|
||||
|
||||
|
||||
static inline void radeon_engine_idle(struct radeonfb_info *rinfo)
|
||||
static inline void _radeon_engine_idle(struct radeonfb_info *rinfo)
|
||||
{
|
||||
int i;
|
||||
|
||||
/* ensure FIFO is empty before waiting for idle */
|
||||
radeon_fifo_update_and_wait (rinfo, 64);
|
||||
_radeon_fifo_wait (rinfo, 64);
|
||||
|
||||
for (i=0; i<2000000; i++) {
|
||||
if (((INREG(RBBM_STATUS) & GUI_ACTIVE)) == 0) {
|
||||
@ -593,6 +588,8 @@ static inline void radeon_engine_idle(struct radeonfb_info *rinfo)
|
||||
}
|
||||
|
||||
|
||||
#define radeon_engine_idle() _radeon_engine_idle(rinfo)
|
||||
#define radeon_fifo_wait(entries) _radeon_fifo_wait(rinfo,entries)
|
||||
#define radeon_msleep(ms) _radeon_msleep(rinfo,ms)
|
||||
|
||||
|
||||
@ -622,7 +619,6 @@ extern void radeonfb_imageblit(struct fb_info *p, const struct fb_image *image);
|
||||
extern int radeonfb_sync(struct fb_info *info);
|
||||
extern void radeonfb_engine_init (struct radeonfb_info *rinfo);
|
||||
extern void radeonfb_engine_reset(struct radeonfb_info *rinfo);
|
||||
extern void radeon_fixup_mem_offset(struct radeonfb_info *rinfo);
|
||||
|
||||
/* Other functions */
|
||||
extern int radeon_screen_blank(struct radeonfb_info *rinfo, int blank, int mode_switch);
|
||||
@ -638,6 +634,4 @@ static inline void radeonfb_bl_init(struct radeonfb_info *rinfo) {}
|
||||
static inline void radeonfb_bl_exit(struct radeonfb_info *rinfo) {}
|
||||
#endif
|
||||
|
||||
extern int accel_cexp;
|
||||
|
||||
#endif /* __RADEONFB_H__ */
|
||||
|
||||
@ -525,9 +525,6 @@
|
||||
#define CRTC_DISPLAY_DIS (1 << 10)
|
||||
#define CRTC_CRT_ON (1 << 15)
|
||||
|
||||
/* DSTCACHE_MODE bits constants */
|
||||
#define RB2D_DC_AUTOFLUSH_ENABLE (1 << 8)
|
||||
#define RB2D_DC_DC_DISABLE_IGNORE_PE (1 << 17)
|
||||
|
||||
/* DSTCACHE_CTLSTAT bit constants */
|
||||
#define RB2D_DC_FLUSH_2D (1 << 0)
|
||||
@ -869,10 +866,15 @@
|
||||
#define GMC_DST_16BPP_YVYU422 0x00000c00
|
||||
#define GMC_DST_32BPP_AYUV444 0x00000e00
|
||||
#define GMC_DST_16BPP_ARGB4444 0x00000f00
|
||||
#define GMC_SRC_MONO 0x00000000
|
||||
#define GMC_SRC_MONO_LBKGD 0x00001000
|
||||
#define GMC_SRC_DSTCOLOR 0x00003000
|
||||
#define GMC_BYTE_ORDER_MSB_TO_LSB 0x00000000
|
||||
#define GMC_BYTE_ORDER_LSB_TO_MSB 0x00004000
|
||||
#define GMC_DP_CONVERSION_TEMP_9300 0x00008000
|
||||
#define GMC_DP_CONVERSION_TEMP_6500 0x00000000
|
||||
#define GMC_DP_SRC_RECT 0x02000000
|
||||
#define GMC_DP_SRC_HOST 0x03000000
|
||||
#define GMC_DP_SRC_HOST_BYTEALIGN 0x04000000
|
||||
#define GMC_3D_FCN_EN_CLR 0x00000000
|
||||
#define GMC_3D_FCN_EN_SET 0x08000000
|
||||
@ -883,9 +885,6 @@
|
||||
#define GMC_WRITE_MASK_LEAVE 0x00000000
|
||||
#define GMC_WRITE_MASK_SET 0x40000000
|
||||
#define GMC_CLR_CMP_CNTL_DIS (1 << 28)
|
||||
#define GMC_SRC_DATATYPE_MASK (3 << 12)
|
||||
#define GMC_SRC_DATATYPE_MONO_FG_BG (0 << 12)
|
||||
#define GMC_SRC_DATATYPE_MONO_FG_LA (1 << 12)
|
||||
#define GMC_SRC_DATATYPE_COLOR (3 << 12)
|
||||
#define ROP3_S 0x00cc0000
|
||||
#define ROP3_SRCCOPY 0x00cc0000
|
||||
@ -894,7 +893,6 @@
|
||||
#define DP_SRC_SOURCE_MASK (7 << 24)
|
||||
#define GMC_BRUSH_NONE (15 << 4)
|
||||
#define DP_SRC_SOURCE_MEMORY (2 << 24)
|
||||
#define DP_SRC_SOURCE_HOST_DATA (3 << 24)
|
||||
#define GMC_BRUSH_SOLIDCOLOR 0x000000d0
|
||||
|
||||
/* DP_MIX bit constants */
|
||||
@ -980,12 +978,6 @@
|
||||
#define DISP_PWR_MAN_TV_ENABLE_RST (1 << 25)
|
||||
#define DISP_PWR_MAN_AUTO_PWRUP_EN (1 << 26)
|
||||
|
||||
/* RBBM_GUICNTL constants */
|
||||
#define RBBM_GUICNTL_HOST_DATA_SWAP_NONE (0 << 0)
|
||||
#define RBBM_GUICNTL_HOST_DATA_SWAP_16BIT (1 << 0)
|
||||
#define RBBM_GUICNTL_HOST_DATA_SWAP_32BIT (2 << 0)
|
||||
#define RBBM_GUICNTL_HOST_DATA_SWAP_HDW (3 << 0)
|
||||
|
||||
/* masks */
|
||||
|
||||
#define CONFIG_MEMSIZE_MASK 0x1f000000
|
||||
|
||||
Loading…
Reference in New Issue
Block a user