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| author | YiPeng Chai <YiPeng.Chai@amd.com> | 2024-03-18 11:48:07 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2024-04-26 17:22:41 -0400 |
| commit | f27defca68824e8e97218b8816249f258d3d5d32 (patch) | |
| tree | f3f9fcea0a4d86208aba92baa75ba7b3cf64478c /drivers/gpu/drm/amd/amdgpu/amdgpu_umc.h | |
| parent | b2aa6b108dd3bf081f0848f07ba74ad73ec635be (diff) | |
| download | linux-f27defca68824e8e97218b8816249f258d3d5d32.tar.gz linux-f27defca68824e8e97218b8816249f258d3d5d32.tar.bz2 linux-f27defca68824e8e97218b8816249f258d3d5d32.zip | |
drm/amdgpu: umc v12_0 logs ecc errors
1. umc v12_0 logs ecc errors.
2. Reserve newly detected ecc error pages.
3. Add tag for bad pages, so that they can
be retired later.
Signed-off-by: YiPeng Chai <YiPeng.Chai@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_umc.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_umc.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_umc.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_umc.h index 4f3834fa10a8..c83d24097c5c 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_umc.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_umc.h @@ -52,6 +52,8 @@ #define LOOP_UMC_EACH_NODE_INST_AND_CH(node_inst, umc_inst, ch_inst) \ LOOP_UMC_NODE_INST((node_inst)) LOOP_UMC_INST_AND_CH((umc_inst), (ch_inst)) +/* Page retirement tag */ +#define UMC_ECC_NEW_DETECTED_TAG 0x1 typedef int (*umc_func)(struct amdgpu_device *adev, uint32_t node_inst, uint32_t umc_inst, uint32_t ch_inst, void *data); @@ -127,5 +129,8 @@ int amdgpu_umc_bad_page_polling_timeout(struct amdgpu_device *adev, int amdgpu_umc_update_ecc_status(struct amdgpu_device *adev, uint64_t status, uint64_t ipid, uint64_t addr); - +int amdgpu_umc_build_pages_hash(struct amdgpu_device *adev, + uint64_t *pfns, int len, uint64_t *val); +int amdgpu_umc_logs_ecc_err(struct amdgpu_device *adev, + struct radix_tree_root *ecc_tree, struct ras_ecc_err *ecc_err); #endif |