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| author | Andrey Grodzovsky <andrey.grodzovsky@amd.com> | 2017-12-12 22:09:30 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-12-16 01:14:50 +0300 |
| commit | dcebf026e6f69fb79e7f88d10681faf4f8a985ba (patch) | |
| tree | 3d31743b19a61d9e826092a8c5d2e97f9f95e1cf /drivers/gpu/drm/amd/amdgpu/amdgpu.h | |
| parent | 3e98d829ad0a59425f816c94447b4ac39a72f632 (diff) | |
| download | linux-dcebf026e6f69fb79e7f88d10681faf4f8a985ba.tar.xz | |
drm/amdgpu: Add gpu_recovery parameter
Add new parameter to control GPU recovery procedure.
v2:
Add auto logic where reset is disabled for bare metal and enabled
for SR-IOV.
Allow forced reset from debugfs.
Signed-off-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h index c31c5496dc5e..ffbe99d839a3 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h @@ -126,6 +126,7 @@ extern int amdgpu_param_buf_per_se; extern int amdgpu_job_hang_limit; extern int amdgpu_lbpw; extern int amdgpu_compute_multipipe; +extern int amdgpu_gpu_recovery; #ifdef CONFIG_DRM_AMDGPU_SI extern int amdgpu_si_support; @@ -1910,7 +1911,7 @@ amdgpu_get_sdma_instance(struct amdgpu_ring *ring) #define amdgpu_psp_check_fw_loading_status(adev, i) (adev)->firmware.funcs->check_fw_loading_status((adev), (i)) /* Common functions */ -int amdgpu_gpu_recover(struct amdgpu_device *adev, struct amdgpu_job* job); +int amdgpu_gpu_recover(struct amdgpu_device *adev, struct amdgpu_job* job, bool force); bool amdgpu_need_backup(struct amdgpu_device *adev); void amdgpu_pci_config_reset(struct amdgpu_device *adev); bool amdgpu_need_post(struct amdgpu_device *adev); |