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drm/amdgpu: Prepare for asynchronous processing of umc page retirement

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Preparing for asynchronous processing of umc page retirement.

Signed-off-by: YiPeng Chai <YiPeng.Chai@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
YiPeng Chai
2024-01-18 14:57:22 +08:00
committed by Alex Deucher
parent 22f6e3e112
commit 3fdcd0a31d
2 changed files with 39 additions and 0 deletions
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5
drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h
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@@ -461,6 +461,11 @@ struct amdgpu_ras {
/* Record special requirements of gpu reset caller */
uint32_t gpu_reset_flags;
struct task_struct *page_retirement_thread;
wait_queue_head_t page_retirement_wq;
struct mutex page_retirement_lock;
atomic_t page_retirement_req_cnt;
};
struct ras_fs_data {