From 8fdf3237b9fa11639eae655c1ffb7d9391f52f91 Mon Sep 17 00:00:00 2001 From: Yintian Tao Date: Thu, 16 Aug 2018 16:17:57 +0800 Subject: [PATCH 5186/5725] 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 --- drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 6 ------ 1 file changed, 6 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c index b5d0c9c..1acb85e 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c @@ -2023,9 +2023,6 @@ 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; @@ -2041,9 +2038,6 @@ 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; } -- 2.7.4