From: Harry Wentland Date: Thu, 7 May 2020 15:34:08 +0000 (-0400) Subject: drm/amd/display: Respect PP_STUTTER_MODE but don't override DC_DISABLE_STUTTER X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=f99d8762501df5ee8095d890400481ccadae7491;p=uclinux-h8%2Flinux.git drm/amd/display: Respect PP_STUTTER_MODE but don't override DC_DISABLE_STUTTER Signed-off-by: Harry Wentland Reviewed-by: Nicholas Kazlauskas Signed-off-by: Alex Deucher --- diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c index 356e2db2dc10..e41635c2259e 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -923,6 +923,9 @@ static int amdgpu_dm_init(struct amdgpu_device *adev) adev->dm.dc->debug.pipe_split_policy = MPC_SPLIT_AVOID; } + if (adev->asic_type != CHIP_CARRIZO && adev->asic_type != CHIP_STONEY) + adev->dm.dc->debug.disable_stutter = amdgpu_pp_feature_mask & PP_STUTTER_MODE ? false : true; + if (amdgpu_dc_debug_mask & DC_DISABLE_STUTTER) adev->dm.dc->debug.disable_stutter = true; @@ -3036,9 +3039,6 @@ static int amdgpu_dm_initialize_drm_device(struct amdgpu_device *adev) goto fail; } - if (adev->asic_type != CHIP_CARRIZO && adev->asic_type != CHIP_STONEY) - dm->dc->debug.disable_stutter = amdgpu_pp_feature_mask & PP_STUTTER_MODE ? false : true; - /* No userspace support. */ dm->dc->debug.disable_tri_buf = true;