bybrooklyn/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-04-30 20:42:33 -04:00
Code Issues Packages Projects Releases Wiki Activity

drm/amd/display: setup system context for APUs

Browse Source 
[Why]
Scatter/gather is APU feature.
But in dm it is limited only to Renoir.
Now we need it for Vangogh.

[How]
Apply system context setup in dm_init to all APUs.

Signed-off-by: Roman Li <roman.li@amd.com>
Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Roman Li
2020-12-01 13:57:25 -05:00
committed by Alex Deucher
parent 5cd5f00700
commit 1352485633
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
View File

@@ -1093,7 +1093,7 @@ static int amdgpu_dm_init(struct amdgpu_device *adev)
dc_hardware_init(adev->dm.dc);
#if defined(CONFIG_DRM_AMD_DC_DCN)
if (adev->asic_type == CHIP_RENOIR) {
if (adev->apu_flags) {
struct dc_phy_addr_space_config pa_config;
mmhub_read_system_context(adev, &pa_config);