From 258ed689bc3163f86204f75df6c23f92b59b3fad Mon Sep 17 00:00:00 2001
From: Yang Wang <kevinyang.wang@amd.com>
Date: Fri, 17 May 2024 07:56:24 +0800
Subject: drm/amdgpu: change bank cache lock type to spinlock

modify the lock type to 'spinlock' to avoid schedule issue
in interrupt context.

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>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_mca.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_mca.h')

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_mca.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_mca.h
index e80323ff90c1..c3c184c88dad 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_mca.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_mca.h
@@ -84,7 +84,7 @@ struct mca_bank_set {
 
 struct mca_bank_cache {
 	struct mca_bank_set mca_set;
-	struct mutex lock;
+	spinlock_t lock;
 };
 
 struct amdgpu_mca {
-- 
cgit