On Tue, Oct 23, 2018 at 12:51 PM Andrey Grodzovsky
<andrey.grodzovsky@xxxxxxx> wrote:
>
> After testing looks like these subset of ASICs has GPU reset
> working for the most part. Enable reset due to job timeout.
>
> v2: Switch from GFX version to ASIC type.
>
> Signed-off-by: Andrey Grodzovsky <andrey.grodzovsky@xxxxxxx>
Acked-by: Alex Deucher <alexander.deucher@xxxxxxx>
> ---
> drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 30 ++++++++++++++++++++++++++----
> 1 file changed, 26 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
> index d11489e..759f3fb 100644
> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
> @@ -3297,13 +3297,35 @@ bool amdgpu_device_should_recover_gpu(struct amdgpu_device *adev)
> return false;
> }
>
> - if (amdgpu_gpu_recovery == 0 || (amdgpu_gpu_recovery == -1 &&
> - !amdgpu_sriov_vf(adev))) {
> - DRM_INFO("GPU recovery disabled.\n");
> - return false;
> + if (amdgpu_gpu_recovery == 0)
> + goto disabled;
> +
> + if (amdgpu_sriov_vf(adev))
> + return true;
> +
> + if (amdgpu_gpu_recovery == -1) {
> + switch (adev->asic_type) {
> + case CHIP_TOPAZ:
> + case CHIP_TONGA:
> + case CHIP_FIJI:
> + case CHIP_POLARIS10:
> + case CHIP_POLARIS11:
> + case CHIP_POLARIS12:
> + case CHIP_VEGAM:
> + case CHIP_VEGA20:
> + case CHIP_VEGA10:
> + case CHIP_VEGA12:
> + break;
> + default:
> + goto disabled;
> + }
> }
>
> return true;
> +
> +disabled:
> + DRM_INFO("GPU recovery disabled.\n");
> + return false;
> }
>
> /**
> --
> 2.7.4
>
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> amd-gfx@xxxxxxxxxxxxxxxxxxxxx
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