From d2a33871b54cd4ec34e33e5560e34a6ef3a993bf Mon Sep 17 00:00:00 2001 From: Huang Rui Date: Thu, 20 Apr 2017 10:18:13 +0800 Subject: [PATCH] drm/amdgpu: enable sw clock gating for vcn Signed-off-by: Huang Rui Reviewed-by: Hawking Zhang Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c b/drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c index 15a2c0f..61a25a1 100644 --- a/drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c +++ b/drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c @@ -501,7 +501,7 @@ static int vcn_v1_0_start(struct amdgpu_device *adev) vcn_v1_0_mc_resume(adev); /* disable clock gating */ - vcn_v1_0_disable_clock_gating(adev, false); + vcn_v1_0_disable_clock_gating(adev, true); /* disable interupt */ WREG32_P(SOC15_REG_OFFSET(UVD, 0, mmUVD_MASTINT_EN), 0, @@ -682,7 +682,7 @@ static int vcn_v1_0_stop(struct amdgpu_device *adev) ~UVD_LMI_CTRL2__STALL_ARB_UMC_MASK); /* enable clock gating */ - vcn_v1_0_enable_clock_gating(adev, false); + vcn_v1_0_enable_clock_gating(adev, true); return 0; } -- 2.7.4