drm/qxl: Use drm_gem_ttm_dumb_map_offset()

Qxl now uses drm_gem_ttm_dumb_map_offset() to implement struct
drm_driver.dumb_map_offset.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Acked-by: Maxime Ripard <maxime@cerno.tech>
Link: https://patchwork.freedesktop.org/patch/msgid/20210408140139.27731-5-tzimmermann@suse.de

1 files changed, 0 insertions, 17 deletions

diff --git a/drivers/gpu/drm/qxl/qxl_dumb.c b/drivers/gpu/drm/qxl/qxl_dumb.c
index 48a58ba1db96..a635d9fdf8ac 100644
--- a/drivers/gpu/drm/qxl/qxl_dumb.c
+++ b/drivers/gpu/drm/qxl/qxl_dumb.c
@@ -69,20 +69,3 @@ int qxl_mode_dumb_create(struct drm_file *file_priv,
 	args->handle = handle;
 	return 0;
 }
-
-int qxl_mode_dumb_mmap(struct drm_file *file_priv,
-		       struct drm_device *dev,
-		       uint32_t handle, uint64_t *offset_p)
-{
-	struct drm_gem_object *gobj;
-	struct qxl_bo *qobj;
-
-	BUG_ON(!offset_p);
-	gobj = drm_gem_object_lookup(file_priv, handle);
-	if (gobj == NULL)
-		return -ENOENT;
-	qobj = gem_to_qxl_bo(gobj);
-	*offset_p = qxl_bo_mmap_offset(qobj);
-	drm_gem_object_put(gobj);
-	return 0;
-}