On Thu, Aug 16, 2018 at 4:26 AM Yintian Tao <yttao at amd.com> wrote:
>
> There is no need for gpu full access for suspend phase1
> because under virtualization there is no hw register access
> for dce block.
>
> Change-Id: Ie1154e2065182ba968732af87f866f11141a102b
> Signed-off-by: Yintian Tao <yttao at amd.com>
Acked-by: Alex Deucher <alexander.deucher at amd.com>
> ---
> 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 d84ac23..5da20b1 100644
> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
> @@ -1968,9 +1968,6 @@ static int amdgpu_device_ip_suspend_phase1(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;
> @@ -1995,9 +1992,6 @@ static int amdgpu_device_ip_suspend_phase1(struct amdgpu_device *adev)
> }
> }
>
> - if (amdgpu_sriov_vf(adev))
> - amdgpu_virt_release_full_gpu(adev, false);
> -
> return 0;
> }
>
> --
> 2.7.4
>
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