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| author | Xiang Liu <xiang.liu@amd.com> | 2025-03-19 17:02:49 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2025-03-21 12:16:35 -0400 |
| commit | 338f7412c7ea2ce007e83c5ad7c5e01d8cfce1e1 (patch) | |
| tree | 2b6d3472e6f6e606f9fc3492e8fa79a23702e5f3 /drivers/gpu/drm/amd/amdgpu/amdgpu_aca.h | |
| parent | 2ec0a7c337fd1087abd5adda638c028f8ae9a989 (diff) | |
| download | linux-338f7412c7ea2ce007e83c5ad7c5e01d8cfce1e1.tar.gz linux-338f7412c7ea2ce007e83c5ad7c5e01d8cfce1e1.tar.bz2 linux-338f7412c7ea2ce007e83c5ad7c5e01d8cfce1e1.zip | |
drm/amdgpu: Decode deferred error type in gfx aca bank parser
In the case of injecting uncorrected error with background workload,
the deferred error among uncorrected errors need to be specified
by checking the deferred and poison bits of status register.
v2: refine checking for deferred error
v2: log possiable DEs among CEs
v2: generate CPER records for DEs among UEs
Signed-off-by: Xiang Liu <xiang.liu@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_aca.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_aca.h | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_aca.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_aca.h index 6f62e5d80ed6..6b180f1b33fd 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_aca.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_aca.h @@ -76,11 +76,17 @@ struct ras_query_context; #define mmSMNAID_XCD1_MCA_SMU 0x38430400 /* SMN AID XCD1 */ #define mmSMNXCD_XCD0_MCA_SMU 0x40430400 /* SMN XCD XCD0 */ -#define ACA_BANK_ERR_CE_DE_DECODE(bank) \ - ((ACA_REG__STATUS__POISON((bank)->regs[ACA_REG_IDX_STATUS]) || \ - ACA_REG__STATUS__DEFERRED((bank)->regs[ACA_REG_IDX_STATUS])) ? \ - ACA_ERROR_TYPE_DEFERRED : \ - ACA_ERROR_TYPE_CE) +#define ACA_BANK_ERR_IS_DEFFERED(bank) \ + (ACA_REG__STATUS__POISON((bank)->regs[ACA_REG_IDX_STATUS]) || \ + ACA_REG__STATUS__DEFERRED((bank)->regs[ACA_REG_IDX_STATUS])) + +#define ACA_BANK_ERR_CE_DE_DECODE(bank) \ + (ACA_BANK_ERR_IS_DEFFERED(bank) ? ACA_ERROR_TYPE_DEFERRED : \ + ACA_ERROR_TYPE_CE) + +#define ACA_BANK_ERR_UE_DE_DECODE(bank) \ + (ACA_BANK_ERR_IS_DEFFERED(bank) ? ACA_ERROR_TYPE_DEFERRED : \ + ACA_ERROR_TYPE_UE) enum aca_reg_idx { ACA_REG_IDX_CTL = 0, |