From: Mukul Joshi <mukul.joshi@amd.com>
Date: Tue, 29 Jun 2021 20:34:10 +0000 (-0400)
Subject: drm/amdgpu: Conditionally reset SDMA RAS error counts
X-Git-Tag: v5.15~303^2~20^2~233
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=93c5bcd4eaaafd7c25c062089806c86d9b7890dd;p=platform%2Fkernel%2Flinux-starfive.git

drm/amdgpu: Conditionally reset SDMA RAS error counts

Reset SDMA RAS error counts during init only if persistent
EDC harvesting is not supported.

Signed-off-by: Mukul Joshi <mukul.joshi@amd.com>
Reviewed-by: John Clements <john.clements@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---

diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c b/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
index f6881d9..8931000 100644
--- a/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
@@ -1896,8 +1896,11 @@ static int sdma_v4_0_late_init(void *handle)
 
 	sdma_v4_0_setup_ulv(adev);
 
-	if (adev->sdma.funcs && adev->sdma.funcs->reset_ras_error_count)
-		adev->sdma.funcs->reset_ras_error_count(adev);
+	if (!amdgpu_persistent_edc_harvesting_supported(adev)) {
+		if (adev->sdma.funcs &&
+		    adev->sdma.funcs->reset_ras_error_count)
+			adev->sdma.funcs->reset_ras_error_count(adev);
+	}
 
 	if (adev->sdma.funcs && adev->sdma.funcs->ras_late_init)
 		return adev->sdma.funcs->ras_late_init(adev, &ih_info);