FEX-Emu/linux
1
0
Fork 0
mirror of https://github.com/FEX-Emu/linux.git synced 2025-02-10 05:15:57 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

drm/amd/display: Do not skip FBC init in failsafe mode

Browse Source 
Initially FBC would be initialized if display's edid was correct
and all the modes acquired from it, but n case when edid is corrupted
or non-existant we must still initialize FBC.

Signed-off-by: Mikita Lipski <mikita.lipski@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Mikita Lipski 2018-05-28 10:08:30 -04:00 committed by Alex Deucher
parent e9522309ef
commit 85ee15d6a3
1 changed files with 6 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
View File

@ -3425,12 +3425,12 @@ static int amdgpu_dm_connector_get_modes(struct drm_connector *connector)
encoder = helper->best_encoder(connector);
if (!edid || !drm_edid_is_valid(edid))
return drm_add_modes_noedid(connector, 640, 480);
amdgpu_dm_connector_ddc_get_modes(connector, edid);
amdgpu_dm_connector_add_common_modes(encoder, connector);
if (!edid || !drm_edid_is_valid(edid)) {
drm_add_modes_noedid(connector, 640, 480);
} else {
amdgpu_dm_connector_ddc_get_modes(connector, edid);
amdgpu_dm_connector_add_common_modes(encoder, connector);
}
amdgpu_dm_fbc_init(connector);
return amdgpu_dm_connector->num_modes;