[AMD Official Use Only - General]
Reviewed-by: Yang Wang <kevinyang.w...@amd.com>
Best Regards,
Kevin
-----Original Message-----
From: Chai, Thomas <yipeng.c...@amd.com>
Sent: Wednesday, April 24, 2024 1:52 PM
To: amd-gfx@lists.freedesktop.org
Cc: Chai, Thomas <yipeng.c...@amd.com>; Zhang, Hawking <hawking.zh...@amd.com>;
Zhou1, Tao <tao.zh...@amd.com>; Li, Candice <candice...@amd.com>; Wang,
Yang(Kevin) <kevinyang.w...@amd.com>; Yang, Stanley <stanley.y...@amd.com>;
Chai, Thomas <yipeng.c...@amd.com>
Subject: [PATCH V2] 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.c...@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 edb3cd0cef96..11a70991152c 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
@@ -1254,6 +1254,10 @@ 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;
--
2.34.1
