[Intel-gfx] [PATCH 41/59] drm/prime: automatically set gem_obj->resv on import

[Daniel Vetter]

It's really the only reasonable thing to do, and it won't hurt drivers
which don't (yet) use drm_gem_object->resv.

Signed-off-by: Daniel Vetter <daniel.vetter at intel.com>
Cc: Maarten Lankhorst <maarten.lankhorst at linux.intel.com>
Cc: Maxime Ripard <maxime.ripard at bootlin.com>
Cc: Sean Paul <sean at poorly.run>
Cc: David Airlie <airlied at linux.ie>
Cc: Daniel Vetter <daniel at ffwll.ch>
---
 drivers/gpu/drm/drm_prime.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/drm_prime.c b/drivers/gpu/drm/drm_prime.c
index d545e681cb41..58d595f4a4f5 100644
--- a/drivers/gpu/drm/drm_prime.c
+++ b/drivers/gpu/drm/drm_prime.c
@@ -896,6 +896,7 @@ struct drm_gem_object *drm_gem_prime_import_dev(struct drm_device *dev,
 	}
 
 	obj->import_attach = attach;
+	obj->resv = dma_buf->resv;
 
 	return obj;
 
-- 
2.20.1