From 6b05c870c1743748f416836fd5925ed76e5aac71 Mon Sep 17 00:00:00 2001 From: John Clements Date: Wed, 21 Apr 2021 14:40:22 +0800 Subject: [PATCH 2/2] drm/amdgpu: resolve ras print bug only print mmea error status in the event of error Signed-off-by: John Clements Change-Id: I80bb088879ec984971f3958719f1491bdf010be1 --- drivers/gpu/drm/amd/amdgpu/mmhub_v1_7.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/amdgpu/mmhub_v1_7.c b/drivers/gpu/drm/amd/amdgpu/mmhub_v1_7.c index e1500be4a208..c4bc45f647ee 100644 --- a/drivers/gpu/drm/amd/amdgpu/mmhub_v1_7.c +++ b/drivers/gpu/drm/amd/amdgpu/mmhub_v1_7.c @@ -1305,7 +1305,7 @@ static void mmhub_v1_7_query_ras_error_status(struct amdgpu_device *adev) for (i = 0; i < ARRAY_SIZE(mmhub_v1_7_ea_err_status_regs); i++) { reg_value = RREG32(SOC15_REG_ENTRY_OFFSET(mmhub_v1_7_ea_err_status_regs[i])); - if (REG_GET_FIELD(reg_value, MMEA0_ERR_STATUS, SDP_RDRSP_STATUS) || + if ((REG_GET_FIELD(reg_value, MMEA0_ERR_STATUS, SDP_RDRSP_STATUS) != 3) || REG_GET_FIELD(reg_value, MMEA0_ERR_STATUS, SDP_WRRSP_STATUS) || REG_GET_FIELD(reg_value, MMEA0_ERR_STATUS, SDP_RDRSP_DATAPARITY_ERROR)) { dev_warn(adev->dev, "MMHUB EA err detected at instance: %d, status: 0x%x!\n", -- 2.17.1