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drm/amd/display: setup system context for APUs

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[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
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2
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
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@ -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);