diff options
| author | YiPeng Chai <YiPeng.Chai@amd.com> | 2024-03-29 14:42:59 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2024-04-26 17:22:39 -0400 |
| commit | af730e08203522dbf5a03853576c5b43c9d1afea (patch) | |
| tree | 6a0fcb7e2e9b3dd8b28e813e1c10b9a3df778b87 /drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h | |
| parent | 60c448439f3b5db9431e13f7f361b4074d0e8594 (diff) | |
drm/amdgpu: Add interface to reserve bad page
Add interface to reserve bad page.
Signed-off-by: YiPeng Chai <YiPeng.Chai@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h index 8d26989c75c8..ab5bf573378e 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h @@ -500,6 +500,7 @@ struct amdgpu_ras { wait_queue_head_t page_retirement_wq; struct mutex page_retirement_lock; atomic_t page_retirement_req_cnt; + struct mutex page_rsv_lock; /* Fatal error detected flag */ atomic_t fed; @@ -909,4 +910,7 @@ bool amdgpu_ras_get_fed_status(struct amdgpu_device *adev); bool amdgpu_ras_event_id_is_valid(struct amdgpu_device *adev, u64 id); u64 amdgpu_ras_acquire_event_id(struct amdgpu_device *adev, enum ras_event_type type); + +int amdgpu_ras_reserve_page(struct amdgpu_device *adev, uint64_t pfn); + #endif |