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| author |  YiPeng Chai <YiPeng.Chai@amd.com>
| 2024-01-15 10:14:23 +0800 |
|---|---|---|
| committer |  Alex Deucher <alexander.deucher@amd.com>
| 2024-01-22 17:13:25 -0500 |
| commit | 6c23f3d12a92bc044c9373d6099204146178c9f4 (patch) | |
| tree | f289b09341d9658ee906f569ed17c1a88d3b3e6a /drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c | |
| parent | drm/amdgpu: Fix ras features value calltrace (diff) | |
| download | linux-6c23f3d12a92bc044c9373d6099204146178c9f4.tar.gz linux-6c23f3d12a92bc044c9373d6099204146178c9f4.tar.bz2 linux-6c23f3d12a92bc044c9373d6099204146178c9f4.zip | |
drm/amdgpu: Use asynchronous polling to handle umc_v12_0 poisoning
Use asynchronous polling to handle umc_v12_0 poisoning.
v2:
1. Change function name.
2. Change the debugging information content.
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>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c index e7aa274060f8..349c810d2399 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c @@ -120,6 +120,8 @@ const char *get_ras_block_str(struct ras_common_if *ras_block) /* typical ECC bad page rate is 1 bad page per 100MB VRAM */ #define RAS_BAD_PAGE_COVER (100 * 1024 * 1024ULL) +#define MAX_UMC_POISON_POLLING_TIME_ASYNC 100 //ms + enum amdgpu_ras_retire_page_reservation { AMDGPU_RAS_RETIRE_PAGE_RESERVED, AMDGPU_RAS_RETIRE_PAGE_PENDING, @@ -2674,6 +2676,9 @@ static int amdgpu_ras_page_retirement_thread(void *param) atomic_read(&con->page_retirement_req_cnt)); atomic_dec(&con->page_retirement_req_cnt); + + amdgpu_umc_bad_page_polling_timeout(adev, + false, MAX_UMC_POISON_POLLING_TIME_ASYNC); } return 0; |