[PATCH 3/6] drm/amd/amdgpu: Don't set VCE CG in startup

Tom St Denis tstdenis82 at gmail.com
Wed Aug 3 15:51:39 UTC 2016


It's handled by DPM/PP properly.

Signed-off-by: Tom St Denis <tom.stdenis at amd.com>
---
 drivers/gpu/drm/amd/amdgpu/vce_v3_0.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/vce_v3_0.c b/drivers/gpu/drm/amd/amdgpu/vce_v3_0.c
index 93604bb78257..9d1924e4e2bc 100644
--- a/drivers/gpu/drm/amd/amdgpu/vce_v3_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/vce_v3_0.c
@@ -297,10 +297,6 @@ static int vce_v3_0_start(struct amdgpu_device *adev)
 		/* clear BUSY flag */
 		WREG32_P(mmVCE_STATUS, 0, ~VCE_STATUS__JOB_BUSY_MASK);
 
-		/* Set Clock-Gating off */
-		if (adev->cg_flags & AMD_CG_SUPPORT_VCE_MGCG)
-			vce_v3_0_set_vce_sw_clock_gating(adev, false);
-
 		if (r) {
 			DRM_ERROR("VCE not responding, giving up!!!\n");
 			mutex_unlock(&adev->grbm_idx_mutex);
-- 
2.9.2



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