From: Christian K?nig <christian.koe...@amd.com>
It's causing lockdep warnings and why should
we access the memory that is freed up?
Signed-off-by: Christian K?nig <christian.koenig at amd.com>
---
drivers/gpu/drm/radeon/radeon_object.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/gpu/drm/radeon/radeon_object.c
b/drivers/gpu/drm/radeon/radeon_object.c
index 78b74c8..9505766 100644
--- a/drivers/gpu/drm/radeon/radeon_object.c
+++ b/drivers/gpu/drm/radeon/radeon_object.c
@@ -245,9 +245,7 @@ void radeon_bo_unref(struct radeon_bo **bo)
return;
rdev = (*bo)->rdev;
tbo = &((*bo)->tbo);
- down_read(&rdev->pm.mclk_lock);
ttm_bo_unref(&tbo);
- up_read(&rdev->pm.mclk_lock);
if (tbo == NULL)
*bo = NULL;
}
--
1.9.1
