drm/amdgpu: fix incorrect use of the lru_lock

The BO manager has its own lock and doesn't use the lru_lock.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

1 files changed, 2 insertions, 5 deletions

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
index 00817b9712df..e0520974e863 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
@@ -1649,13 +1649,10 @@ static int amdgpu_mm_dump_table(struct seq_file *m, void *data)
         unsigned ttm_pl = *(int *)node->info_ent->data;
         struct drm_device *dev = node->minor->dev;
         struct amdgpu_device *adev = dev->dev_private;
-        struct drm_mm *mm = (struct drm_mm *)adev->mman.bdev.man[ttm_pl].priv;
-        struct ttm_bo_global *glob = adev->mman.bdev.glob;
+        struct ttm_mem_type_manager *man = &adev->mman.bdev.man[ttm_pl];
         struct drm_printer p = drm_seq_file_printer(m);
 
-        spin_lock(&glob->lru_lock);
-        drm_mm_print(mm, &p);
-        spin_unlock(&glob->lru_lock);
+        man->func->debug(man, &p);
         switch (ttm_pl) {
         case TTM_PL_VRAM:
                 seq_printf(m, "man size:%llu pages, ram usage:%lluMB, vis usage:%lluMB\n",