drm/qxl: implement qxl_gem_prime_(un)pin (182e7f96) · Commits · 戴 / test

drivers/gpu/drm/qxl/qxl_prime.c

+7 −3

Original line number	Diff line number	Diff line
		@@ -22,6 +22,7 @@
		* Authors: Andreas Pokorny
		*/

		#include "qxl_drv.h"
		#include "qxl_object.h"

		/* Empty Implementations as there should not be any other driver for a virtual
		@@ -29,13 +30,16 @@

		int qxl_gem_prime_pin(struct drm_gem_object *obj)
		{
		WARN_ONCE(1, "not implemented");
		return -ENOSYS;
		struct qxl_bo *bo = gem_to_qxl_bo(obj);

		return qxl_bo_pin(bo);
		}

		void qxl_gem_prime_unpin(struct drm_gem_object *obj)
		{
		WARN_ONCE(1, "not implemented");
		struct qxl_bo *bo = gem_to_qxl_bo(obj);

		qxl_bo_unpin(bo);
		}

		struct sg_table qxl_gem_prime_get_sg_table(struct drm_gem_object obj)