drm/amdgpu: retrieve umc odecc error count for aca umc v12.0

retrieve umc odecc error count for aca umc v12.0

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>

diff --git a/drivers/gpu/drm/amd/amdgpu/umc_v12_0.c b/drivers/gpu/drm/amd/amdgpu/umc_v12_0.c
index d29ea2fde025c86724a0651423070dbd17cd32f5..5f08d3dcf17487792e7eb48084f90a69b74135de 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/umc_v12_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/umc_v12_0.c
@@ -510,7 +510,8 @@ static int umc_v12_0_aca_bank_parser(struct aca_handle *handle, struct aca_bank
        struct amdgpu_device *adev = handle->adev;
        struct aca_bank_info info;
        enum aca_error_type err_type;
-       u64 status;
+       u64 status, count;
+       u32 ext_error_code;
        int ret;
 
        status = bank->regs[ACA_REG_IDX_STATUS];
@@ -527,7 +528,11 @@ static int umc_v12_0_aca_bank_parser(struct aca_handle *handle, struct aca_bank
        if (ret)
                return ret;
 
-       return aca_error_cache_log_bank_error(handle, &info, err_type, 1ULL);
+       ext_error_code = ACA_REG__STATUS__ERRORCODEEXT(status);
+       count = ext_error_code == 0 ?
+               ACA_REG__MISC0__ERRCNT(bank->regs[ACA_REG_IDX_MISC0]) : 1ULL;
+
+       return aca_error_cache_log_bank_error(handle, &info, err_type, count);
 }
 
 static const struct aca_bank_ops umc_v12_0_aca_bank_ops = {