diff mbox

udl: fix issue with imported prime buffers

Message ID 1386164743-22521-1-git-send-email-robdclark@gmail.com (mailing list archive)
State New, archived
Headers show

Commit Message

Rob Clark Dec. 4, 2013, 1:45 p.m. UTC 
5dc9e1e8 was a bit over-ambitious, and accidentially removed handling
for imported prime buffers.

Signed-off-by: Rob Clark <robdclark@gmail.com>
---
 drivers/gpu/drm/udl/udl_gem.c | 6 ++++++
 1 file changed, 6 insertions(+)
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Patch

diff --git a/drivers/gpu/drm/udl/udl_gem.c b/drivers/gpu/drm/udl/udl_gem.c
index 24ffbe9..8d67b94 100644
--- a/drivers/gpu/drm/udl/udl_gem.c
+++ b/drivers/gpu/drm/udl/udl_gem.c
@@ -125,6 +125,12 @@  static int udl_gem_get_pages(struct udl_gem_object *obj, gfp_t gfpmask)
 
 static void udl_gem_put_pages(struct udl_gem_object *obj)
 {
+	if (obj->base.import_attach) {
+		drm_free_large(obj->pages);
+		obj->pages = NULL;
+		return;
+	}
+
 	drm_gem_put_pages(&obj->base, obj->pages, false, false);
 	obj->pages = NULL;
 }