renegade-project/linux-next
2
0
Fork 0
mirror of https://github.com/edk2-porting/linux-next.git synced 2024-12-23 20:53:53 +08:00
Code

drm/radeon/kms: pull in latest quirks and fixes from ddx

Browse Source 
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Alex Deucher 2009-09-10 16:31:13 -04:00 committed by Dave Airlie
parent a381287759
commit 705af9c7a8
2 changed files with 33 additions and 16 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

47
drivers/gpu/drm/radeon/radeon_atombios.c
View File

@ -104,7 +104,7 @@ static bool radeon_atom_apply_quirks(struct drm_device *dev,
uint32_t supported_device,
int *connector_type,
struct radeon_i2c_bus_rec *i2c_bus,
uint8_t *line_mux)
uint16_t *line_mux)
{
/* Asus M2A-VM HDMI board lists the DVI port as HDMI */
@ -143,23 +143,34 @@ static bool radeon_atom_apply_quirks(struct drm_device *dev,
return false;
}
/* some BIOSes seem to report DAC on HDMI - they hurt me with their lies */
if ((*connector_type == DRM_MODE_CONNECTOR_HDMIA) ||
(*connector_type == DRM_MODE_CONNECTOR_HDMIB)) {
if (supported_device & (ATOM_DEVICE_CRT_SUPPORT)) {
return false;
}
}
/* ASUS HD 3600 XT board lists the DVI port as HDMI */
if ((dev->pdev->device == 0x9598) &&
(dev->pdev->subsystem_vendor == 0x1043) &&
(dev->pdev->subsystem_device == 0x01da)) {
if (*connector_type == DRM_MODE_CONNECTOR_HDMIB) {
if (*connector_type == DRM_MODE_CONNECTOR_HDMIA) {
*connector_type = DRM_MODE_CONNECTOR_DVID;
}
}
/* ASUS HD 3450 board lists the DVI port as HDMI */
if ((dev->pdev->device == 0x95C5) &&
(dev->pdev->subsystem_vendor == 0x1043) &&
(dev->pdev->subsystem_device == 0x01e2)) {
if (*connector_type == DRM_MODE_CONNECTOR_HDMIA) {
*connector_type = DRM_MODE_CONNECTOR_DVID;
}
}
/* some BIOSes seem to report DAC on HDMI - usually this is a board with
* HDMI + VGA reporting as HDMI
*/
if (*connector_type == DRM_MODE_CONNECTOR_HDMIA) {
if (supported_device & (ATOM_DEVICE_CRT_SUPPORT)) {
*connector_type = DRM_MODE_CONNECTOR_VGA;
*line_mux = 0;
}
}
return true;
}
@ -192,11 +203,11 @@ const int object_connector_convert[] = {
DRM_MODE_CONNECTOR_Composite,
DRM_MODE_CONNECTOR_SVIDEO,
DRM_MODE_CONNECTOR_Unknown,
DRM_MODE_CONNECTOR_Unknown,
DRM_MODE_CONNECTOR_9PinDIN,
DRM_MODE_CONNECTOR_Unknown,
DRM_MODE_CONNECTOR_HDMIA,
DRM_MODE_CONNECTOR_HDMIB,
DRM_MODE_CONNECTOR_HDMIB,
DRM_MODE_CONNECTOR_LVDS,
DRM_MODE_CONNECTOR_9PinDIN,
DRM_MODE_CONNECTOR_Unknown,
@ -218,7 +229,7 @@ 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;
uint16_t igp_lane_info, conn_id;
bool linkb;
struct radeon_i2c_bus_rec ddc_bus;
@ -405,9 +416,15 @@ bool radeon_get_atom_connector_info_from_object_table(struct drm_device *dev)
else
ddc_bus = radeon_lookup_gpio(dev, line_mux);
conn_id = le16_to_cpu(path->usConnObjectId);
if (!radeon_atom_apply_quirks
(dev, le16_to_cpu(path->usDeviceTag), &connector_type,
&ddc_bus, &conn_id))
continue;
radeon_add_atom_connector(dev,
le16_to_cpu(path->
usConnObjectId),
conn_id,
le16_to_cpu(path->
usDeviceTag),
connector_type, &ddc_bus,
@ -423,7 +440,7 @@ bool radeon_get_atom_connector_info_from_object_table(struct drm_device *dev)
struct bios_connector {
bool valid;
uint8_t line_mux;
uint16_t line_mux;
uint16_t devices;
int connector_type;
struct radeon_i2c_bus_rec ddc_bus;

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

@ -537,6 +537,7 @@ 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))
return ATOM_ENCODER_MODE_HDMI;
else if (radeon_connector->use_digital)
@ -546,7 +547,6 @@ atombios_get_encoder_mode(struct drm_encoder *encoder)
break;
case DRM_MODE_CONNECTOR_DVID:
case DRM_MODE_CONNECTOR_HDMIA:
case DRM_MODE_CONNECTOR_HDMIB:
default:
if (drm_detect_hdmi_monitor((struct edid *)connector->edid_blob_ptr))
return ATOM_ENCODER_MODE_HDMI;