From: Yang Wang <kevinyang.wang@amd.com>
Date: Fri, 17 May 2024 01:18:38 +0000 (+0800)
Subject: drm/amdgpu: fix ACA no query result after gpu reset
X-Git-Tag: v6.11-rc1~141^2~25^2~160
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=062a7ce676e092faf03daa6c579224bb3d904ae1;p=thirdparty%2Fkernel%2Fstable.git

drm/amdgpu: fix ACA no query result after gpu reset

fix ACA no query result after gpu reset.

Signed-off-by: Yang Wang <kevinyang.wang@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_aca.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_aca.c
index 7260a6ce015af..01d50ad603d38 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_aca.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_aca.c
@@ -712,13 +712,6 @@ void amdgpu_aca_fini(struct amdgpu_device *adev)
 	atomic_set(&aca->ue_update_flag, 0);
 }
 
-int amdgpu_aca_reset(struct amdgpu_device *adev)
-{
-	amdgpu_aca_fini(adev);
-
-	return amdgpu_aca_init(adev);
-}
-
 void amdgpu_aca_set_smu_funcs(struct amdgpu_device *adev, const struct aca_smu_funcs *smu_funcs)
 {
 	struct amdgpu_aca *aca = &adev->aca;
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_aca.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_aca.h
index ba724c2a997d3..4327ce1ceacf7 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_aca.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_aca.h
@@ -192,7 +192,6 @@ struct aca_info {
 
 int amdgpu_aca_init(struct amdgpu_device *adev);
 void amdgpu_aca_fini(struct amdgpu_device *adev);
-int amdgpu_aca_reset(struct amdgpu_device *adev);
 void amdgpu_aca_set_smu_funcs(struct amdgpu_device *adev, const struct aca_smu_funcs *smu_funcs);
 bool amdgpu_aca_is_enabled(struct amdgpu_device *adev);
 
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
index 51f037cc807bf..06247818635a3 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
@@ -3611,12 +3611,11 @@ int amdgpu_ras_late_init(struct amdgpu_device *adev)
 	amdgpu_ras_event_mgr_init(adev);
 
 	if (amdgpu_aca_is_enabled(adev)) {
-		if (amdgpu_in_reset(adev))
-			r = amdgpu_aca_reset(adev);
-		 else
+		if (!amdgpu_in_reset(adev)) {
 			r = amdgpu_aca_init(adev);
-		if (r)
-			return r;
+			if (r)
+				return r;
+		}
 
 		if (!amdgpu_sriov_vf(adev))
 			amdgpu_ras_set_aca_debug_mode(adev, false);