vmwgfx: Print error diagnostics if depth doesn't match the host expectation
Signed-off-by: Michel Dänzer <daenzer@vmware.com>
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h
index 0c24347d..fc33f3f 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h
@@ -503,9 +503,9 @@
struct ttm_object_file *tfile,
struct ttm_buffer_object *bo,
SVGA3dCmdHeader *header);
-void vmw_kms_write_svga(struct vmw_private *vmw_priv,
- unsigned width, unsigned height, unsigned pitch,
- unsigned bpp, unsigned depth);
+int vmw_kms_write_svga(struct vmw_private *vmw_priv,
+ unsigned width, unsigned height, unsigned pitch,
+ unsigned bpp, unsigned depth);
int vmw_kms_update_layout_ioctl(struct drm_device *dev, void *data,
struct drm_file *file_priv);
void vmw_kms_idle_workqueues(struct vmw_master *vmaster);