From c95f75f4e86c1c0d867b76f2a134dbeac099cf89 Mon Sep 17 00:00:00 2001 From: James Zhu Date: Thu, 13 Sep 2018 16:55:44 -0400 Subject: drm/amdgpu:No action when VCN PG state is unchanged MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit When VCN PG state is unchanged, it is unnecessary to reset power gate state Signed-off-by: James Zhu Acked-by: Alex Deucher Acked-by: Christian König Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.h | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.h') diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.h index 0b0b8638d73f..d2219abd50f0 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.h @@ -69,6 +69,7 @@ struct amdgpu_vcn { struct amdgpu_ring ring_jpeg; struct amdgpu_irq_src irq; unsigned num_enc_rings; + enum amd_powergating_state cur_state; }; int amdgpu_vcn_sw_init(struct amdgpu_device *adev); -- cgit v1.2.3