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| author | YiPeng Chai <YiPeng.Chai@amd.com> | 2024-03-19 10:14:16 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2024-04-26 17:22:41 -0400 |
| commit | 95b4063de4f418135984b33528c44eeb4f9f4baa (patch) | |
| tree | 3efdd4adfe3804aa18b3d0540831efddcbaf9de4 /drivers/gpu/drm/amd/amdgpu/umc_v12_0.c | |
| parent | a734adfbcdb0e8c382fc41d3fe8b7d194c6535f6 (diff) | |
| download | linux-next-95b4063de4f418135984b33528c44eeb4f9f4baa.tar.gz linux-next-95b4063de4f418135984b33528c44eeb4f9f4baa.zip | |
drm/amdgpu: add interface to update umc v12_0 ecc status
Add interface to update umc v12_0 ecc status.
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/umc_v12_0.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/umc_v12_0.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/umc_v12_0.c b/drivers/gpu/drm/amd/amdgpu/umc_v12_0.c index a0122b22eda4..81435533c4a7 100644 --- a/drivers/gpu/drm/amd/amdgpu/umc_v12_0.c +++ b/drivers/gpu/drm/amd/amdgpu/umc_v12_0.c @@ -479,6 +479,29 @@ static int umc_v12_0_ras_late_init(struct amdgpu_device *adev, struct ras_common return 0; } +static int umc_v12_0_update_ecc_status(struct amdgpu_device *adev, + uint64_t status, uint64_t ipid, uint64_t addr) +{ + uint16_t hwid, mcatype; + struct amdgpu_ras *con = amdgpu_ras_get_context(adev); + + hwid = REG_GET_FIELD(ipid, MCMP1_IPIDT0, HardwareID); + mcatype = REG_GET_FIELD(ipid, MCMP1_IPIDT0, McaType); + + if ((hwid != MCA_UMC_HWID_V12_0) || (mcatype != MCA_UMC_MCATYPE_V12_0)) + return 0; + + if (!status) + return 0; + + if (!umc_v12_0_is_deferred_error(adev, status)) + return 0; + + con->umc_ecc_log.de_updated = true; + + return 0; +} + struct amdgpu_umc_ras umc_v12_0_ras = { .ras_block = { .hw_ops = &umc_v12_0_ras_hw_ops, @@ -489,5 +512,6 @@ struct amdgpu_umc_ras umc_v12_0_ras = { .ecc_info_query_ras_error_count = umc_v12_0_ecc_info_query_ras_error_count, .ecc_info_query_ras_error_address = umc_v12_0_ecc_info_query_ras_error_address, .check_ecc_err_status = umc_v12_0_check_ecc_err_status, + .update_ecc_status = umc_v12_0_update_ecc_status, }; |