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drm/qxl: implement qxl_gem_prime_(un)pin

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Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Acked-by: Noralf Trønnes <noralf@tronnes.org>
Link: http://patchwork.freedesktop.org/patch/msgid/20190118122020.27596-20-kraxel@redhat.com
This commit is contained in:
Gerd Hoffmann 2019-01-18 13:20:16 +01:00
parent 13aff184ed
commit 182e7f96f0
1 changed files with 7 additions and 3 deletions
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10
drivers/gpu/drm/qxl/qxl_prime.c
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@ -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)