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drm/amdgpu/display/dm: handle FBC dc feature parameter 

Set the dc_config properly when the option is enabled.

Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher 2018-11-06 15:19:49 -05:00
parent ce2127c462
commit 04b94af4e3
1 changed files with 3 additions and 0 deletions
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3
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
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@ -429,6 +429,9 @@ static int amdgpu_dm_init(struct amdgpu_device *adev)
adev->asic_type < CHIP_RAVEN) adev->asic_type < CHIP_RAVEN)
init_data.flags.gpu_vm_support = true; init_data.flags.gpu_vm_support = true;
if (amdgpu_dc_feature_mask & DC_FBC_MASK)
init_data.flags.fbc_support = true;
/* Display Core create. */ /* Display Core create. */
adev->dm.dc = dc_create(&init_data); adev->dm.dc = dc_create(&init_data);