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Commit 476d51db authored by Thomas Hellstrom's avatar Thomas Hellstrom Committed by Dave Airlie
Browse files

drm/vmwgfx: Implement a swap_notify callback. 



Unbind GMR bindings on the buffer about to be swapped out.

Signed-off-by: default avatarThomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
parent 3f09ea4e

drivers/gpu/drm/vmwgfx/vmwgfx_buffer.c

+7 −1
Original line number Diff line number Diff line
@@ -179,6 +179,11 @@ static void vmw_move_notify(struct ttm_buffer_object *bo, 
		vmw_dmabuf_gmr_unbind(bo);

}



static void vmw_swap_notify(struct ttm_buffer_object *bo)

{

	vmw_dmabuf_gmr_unbind(bo);

}



/**

 * FIXME: We're using the old vmware polling method to sync.

 * Do this with fences instead.
@@ -233,5 +238,6 @@ struct ttm_bo_driver vmw_bo_driver = { 
	.sync_obj_flush = vmw_sync_obj_flush,

	.sync_obj_unref = vmw_sync_obj_unref,

	.sync_obj_ref = vmw_sync_obj_ref,

	.move_notify = vmw_move_notify

	.move_notify = vmw_move_notify,

	.swap_notify = vmw_swap_notify

};