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| author | Yang Wang <kevinyang.wang@amd.com> | 2024-01-31 17:48:34 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2024-03-20 13:38:14 -0400 |
| commit | abc3b5d21d34d21914b8e3caa75690f72baa2f36 (patch) | |
| tree | cdf2f8e9c3979ccbef679796252cdea88654a8a1 /drivers/gpu/drm/amd/amdgpu/mmhub_v1_8.c | |
| parent | a43dbeaba81eb645a12a004c67722c632ed0d94b (diff) | |
| download | linux-abc3b5d21d34d21914b8e3caa75690f72baa2f36.tar.gz linux-abc3b5d21d34d21914b8e3caa75690f72baa2f36.tar.bz2 linux-abc3b5d21d34d21914b8e3caa75690f72baa2f36.zip | |
drm/amdgpu: add new aca_smu_type support
Add new types to distinguish between ACA error type and smu mca type.
e.g.:
the ACA_ERROR_TYPE_DEFERRED is not matched any smu mca valid bank
channel, so add new type 'aca_smu_type' to distinguish aca error type
and smu mca type.
Signed-off-by: Yang Wang <kevinyang.wang@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/mmhub_v1_8.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/mmhub_v1_8.c | 33 |
1 files changed, 18 insertions, 15 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/mmhub_v1_8.c b/drivers/gpu/drm/amd/amdgpu/mmhub_v1_8.c index c0fc44cdd658..bf83e2c08f04 100644 --- a/drivers/gpu/drm/amd/amdgpu/mmhub_v1_8.c +++ b/drivers/gpu/drm/amd/amdgpu/mmhub_v1_8.c @@ -707,24 +707,27 @@ static const struct amdgpu_ras_block_hw_ops mmhub_v1_8_ras_hw_ops = { }; static int mmhub_v1_8_aca_bank_generate_report(struct aca_handle *handle, - struct aca_bank *bank, enum aca_error_type type, + struct aca_bank *bank, enum aca_smu_type type, struct aca_bank_report *report, void *data) { - u64 status, misc0; + u64 misc0; int ret; - status = bank->regs[ACA_REG_IDX_STATUS]; - if ((type == ACA_ERROR_TYPE_UE && - ACA_REG__STATUS__ERRORCODEEXT(status) == ACA_EXTERROR_CODE_FAULT) || - (type == ACA_ERROR_TYPE_CE && - ACA_REG__STATUS__ERRORCODEEXT(status) == ACA_EXTERROR_CODE_CE)) { - - ret = aca_bank_info_decode(bank, &report->info); - if (ret) - return ret; - - misc0 = bank->regs[ACA_REG_IDX_MISC0]; - report->count[type] = ACA_REG__MISC0__ERRCNT(misc0); + ret = aca_bank_info_decode(bank, &report->info); + if (ret) + return ret; + + misc0 = bank->regs[ACA_REG_IDX_MISC0]; + + switch (type) { + case ACA_SMU_TYPE_UE: + report->count[ACA_ERROR_TYPE_UE] = 1ULL; + break; + case ACA_SMU_TYPE_CE: + report->count[ACA_ERROR_TYPE_CE] = ACA_REG__MISC0__ERRCNT(misc0); + break; + default: + return -EINVAL; } return 0; @@ -741,7 +744,7 @@ static int mmhub_v1_8_err_codes[] = { }; static bool mmhub_v1_8_aca_bank_is_valid(struct aca_handle *handle, struct aca_bank *bank, - enum aca_error_type type, void *data) + enum aca_smu_type type, void *data) { u32 instlo; |