From 6f3b69139c3c1f7880ef52cc29571cb74ce8220a Mon Sep 17 00:00:00 2001
From: YiPeng Chai <YiPeng.Chai@amd.com>
Date: Wed, 24 Apr 2024 10:21:30 +0800
Subject: [PATCH] drm/amdgpu: Fix ras mode2 reset failure in ras aca mode
Fix ras mode2 reset failure in ras aca mode.
Signed-off-by: YiPeng Chai <YiPeng.Chai@amd.com>
Reviewed-by: Yang Wang <kevinyang.wang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
index 8c58fd8a08de0..1adc81a55734d 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
@@ -1250,6 +1250,10 @@ int amdgpu_ras_bind_aca(struct amdgpu_device *adev, enum amdgpu_ras_block blk,
{
struct ras_manager *obj;
+ /* in resume phase, no need to create aca fs node */
+ if (adev->in_suspend || amdgpu_in_reset(adev))
+ return 0;
+
obj = get_ras_manager(adev, blk);
if (!obj)
return -EINVAL;
--
2.30.2