diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/gfx_v9_4.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/gfx_v9_4.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v9_4.c b/drivers/gpu/drm/amd/amdgpu/gfx_v9_4.c index 830080ff90d8..b4789dfc2bb9 100644 --- a/drivers/gpu/drm/amd/amdgpu/gfx_v9_4.c +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v9_4.c @@ -994,7 +994,7 @@ static int gfx_v9_4_ras_error_inject(struct amdgpu_device *adev, return ret; } -static const struct soc15_reg_entry gfx_v9_4_rdrsp_status_regs = +static const struct soc15_reg_entry gfx_v9_4_ea_err_status_regs = { SOC15_REG_ENTRY(GC, 0, mmGCEA_ERR_STATUS), 0, 1, 32 }; static void gfx_v9_4_query_ras_error_status(struct amdgpu_device *adev) @@ -1007,15 +1007,21 @@ static void gfx_v9_4_query_ras_error_status(struct amdgpu_device *adev) mutex_lock(&adev->grbm_idx_mutex); - for (i = 0; i < gfx_v9_4_rdrsp_status_regs.se_num; i++) { - for (j = 0; j < gfx_v9_4_rdrsp_status_regs.instance; + for (i = 0; i < gfx_v9_4_ea_err_status_regs.se_num; i++) { + for (j = 0; j < gfx_v9_4_ea_err_status_regs.instance; j++) { gfx_v9_4_select_se_sh(adev, i, 0, j); reg_value = RREG32(SOC15_REG_ENTRY_OFFSET( - gfx_v9_4_rdrsp_status_regs)); - if (reg_value) + gfx_v9_4_ea_err_status_regs)); + if (REG_GET_FIELD(reg_value, GCEA_ERR_STATUS, SDP_RDRSP_STATUS) || + REG_GET_FIELD(reg_value, GCEA_ERR_STATUS, SDP_WRRSP_STATUS) || + REG_GET_FIELD(reg_value, GCEA_ERR_STATUS, SDP_RDRSP_DATAPARITY_ERROR)) { + /* SDP read/write error/parity error in FUE_IS_FATAL mode + * can cause system fatal error in arcturas. Harvest the error + * status before GPU reset */ dev_warn(adev->dev, "GCEA err detected at instance: %d, status: 0x%x!\n", j, reg_value); + } } } |