From: Yang Wang <kevinyang.wang@amd.com>
Date: Fri, 25 Oct 2024 05:56:03 +0000 (+0800)
Subject: drm/amdgpu: optimize ACA log print
X-Git-Tag: v6.13-rc1~122^2~4^2~56
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=7daa0f6b2859201a851f4553bea755cec14acb41;p=thirdparty%2Fkernel%2Flinux.git

drm/amdgpu: optimize ACA log print

- skip to print CE ACA log.
- optimize ACA log print for MCA.

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/amdgpu_mca.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_mca.c
index 18ee60378727f..3ca03b5e0f913 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_mca.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_mca.c
@@ -348,6 +348,24 @@ static bool amdgpu_mca_bank_should_update(struct amdgpu_device *adev, enum amdgp
 	return ret;
 }
 
+static bool amdgpu_mca_bank_should_dump(struct amdgpu_device *adev, enum amdgpu_mca_error_type type,
+					struct mca_bank_entry *entry)
+{
+	bool ret;
+
+	switch (type) {
+	case AMDGPU_MCA_ERROR_TYPE_CE:
+		ret = amdgpu_mca_is_deferred_error(adev, entry->regs[MCA_REG_IDX_STATUS]);
+		break;
+	case AMDGPU_MCA_ERROR_TYPE_UE:
+	default:
+		ret = true;
+		break;
+	}
+
+	return ret;
+}
+
 static int amdgpu_mca_smu_get_mca_set(struct amdgpu_device *adev, enum amdgpu_mca_error_type type, struct mca_bank_set *mca_set,
 				      struct ras_query_context *qctx)
 {
@@ -373,7 +391,8 @@ static int amdgpu_mca_smu_get_mca_set(struct amdgpu_device *adev, enum amdgpu_mc
 
 		amdgpu_mca_bank_set_add_entry(mca_set, &entry);
 
-		amdgpu_mca_smu_mca_bank_dump(adev, i, &entry, qctx);
+		if (amdgpu_mca_bank_should_dump(adev, type, &entry))
+			amdgpu_mca_smu_mca_bank_dump(adev, i, &entry, qctx);
 	}
 
 	return 0;