3 files changed, 5 insertions, 12 deletions
diff --git a/drivers/gpu/drm/qxl/qxl_drv.h b/drivers/gpu/drm/qxl/qxl_drv.h
index a5cb3864d686..27e45a2d6b52 100644
--- a/drivers/gpu/drm/qxl/qxl_drv.h
+++ b/drivers/gpu/drm/qxl/qxl_drv.h
@@ -355,6 +355,8 @@ int qxl_mode_dumb_mmap(struct drm_file *filp,
 /* qxl ttm */
 int qxl_ttm_init(struct qxl_device *qdev);
 void qxl_ttm_fini(struct qxl_device *qdev);
+int qxl_ttm_io_mem_reserve(struct ttm_bo_device *bdev,
+			   struct ttm_mem_reg *mem);
 
 /* qxl image */
 
diff --git a/drivers/gpu/drm/qxl/qxl_object.c b/drivers/gpu/drm/qxl/qxl_object.c
index ad336c98a0cf..ab72dc3476e9 100644
--- a/drivers/gpu/drm/qxl/qxl_object.c
+++ b/drivers/gpu/drm/qxl/qxl_object.c
@@ -167,7 +167,6 @@ int qxl_bo_kmap(struct qxl_bo *bo, void **ptr)
 void *qxl_bo_kmap_atomic_page(struct qxl_device *qdev,
 			      struct qxl_bo *bo, int page_offset)
 {
-	struct ttm_mem_type_manager *man = &bo->tbo.bdev->man[bo->tbo.mem.mem_type];
 	void *rptr;
 	int ret;
 	struct io_mapping *map;
@@ -179,9 +178,7 @@ void *qxl_bo_kmap_atomic_page(struct qxl_device *qdev,
 	else
 		goto fallback;
 
-	(void) ttm_mem_io_lock(man, false);
-	ret = ttm_mem_io_reserve(bo->tbo.bdev, &bo->tbo.mem);
-	ttm_mem_io_unlock(man);
+	ret = qxl_ttm_io_mem_reserve(bo->tbo.bdev, &bo->tbo.mem);
 
 	return io_mapping_map_atomic_wc(map, bo->tbo.mem.bus.offset + page_offset);
 fallback:
@@ -212,17 +209,11 @@ void qxl_bo_kunmap(struct qxl_bo *bo)
 void qxl_bo_kunmap_atomic_page(struct qxl_device *qdev,
 			       struct qxl_bo *bo, void *pmap)
 {
-	struct ttm_mem_type_manager *man = &bo->tbo.bdev->man[bo->tbo.mem.mem_type];
-
 	if ((bo->tbo.mem.mem_type != TTM_PL_VRAM) &&
 	    (bo->tbo.mem.mem_type != TTM_PL_PRIV))
 		goto fallback;
 
 	io_mapping_unmap_atomic(pmap);
-
-	(void) ttm_mem_io_lock(man, false);
-	ttm_mem_io_free(bo->tbo.bdev, &bo->tbo.mem);
-	ttm_mem_io_unlock(man);
 	return;
  fallback:
 	qxl_bo_kunmap(bo);
diff --git a/drivers/gpu/drm/qxl/qxl_ttm.c b/drivers/gpu/drm/qxl/qxl_ttm.c
index 4b13b0b98a91..16a5e903533d 100644
--- a/drivers/gpu/drm/qxl/qxl_ttm.c
+++ b/drivers/gpu/drm/qxl/qxl_ttm.c
@@ -110,8 +110,8 @@ static void qxl_evict_flags(struct ttm_buffer_object *bo,
 	*placement = qbo->placement;
 }
 
-static int qxl_ttm_io_mem_reserve(struct ttm_bo_device *bdev,
-				  struct ttm_mem_reg *mem)
+int qxl_ttm_io_mem_reserve(struct ttm_bo_device *bdev,
+			   struct ttm_mem_reg *mem)
 {
 	struct ttm_mem_type_manager *man = &bdev->man[mem->mem_type];
 	struct qxl_device *qdev = qxl_get_qdev(bdev);