From: Yintian Tao Date: Thu, 16 Aug 2018 08:17:57 +0000 (+0800) Subject: drm/amdgpu: remove fulll access for suspend phase1 X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=9c70d10ae72a188adb9da83ec760e1d5779bc2ed;p=openwrt%2Fstaging%2Fblogic.git drm/amdgpu: remove fulll access for suspend phase1 There is no need for gpu full access for suspend phase1 because under virtualization there is no hw register access for dce block. Signed-off-by: Yintian Tao Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher --- diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c index f623c71977e9..c961e781430d 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c @@ -1974,9 +1974,6 @@ static int amdgpu_device_ip_suspend_phase2(struct amdgpu_device *adev) { int i, r; - if (amdgpu_sriov_vf(adev)) - amdgpu_virt_request_full_gpu(adev, false); - for (i = adev->num_ip_blocks - 1; i >= 0; i--) { if (!adev->ip_blocks[i].status.valid) continue; @@ -1992,9 +1989,6 @@ static int amdgpu_device_ip_suspend_phase2(struct amdgpu_device *adev) } } - if (amdgpu_sriov_vf(adev)) - amdgpu_virt_release_full_gpu(adev, false); - return 0; }