Set DRIVER_GEM_MMAP to make GEM core track buffer accesses via the DRM VMA
Offset Manager.
Cc: Rob Clark <robdclark@xxxxxxxxx>
Signed-off-by: David Herrmann <dh.herrmann@xxxxxxxxx>
---
drivers/gpu/drm/omapdrm/omap_drv.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/omapdrm/omap_drv.c b/drivers/gpu/drm/omapdrm/omap_drv.c
index 2f9e22e..700e71f 100644
--- a/drivers/gpu/drm/omapdrm/omap_drv.c
+++ b/drivers/gpu/drm/omapdrm/omap_drv.c
@@ -605,7 +605,8 @@ static const struct file_operations omapdriver_fops = {
static struct drm_driver omap_drm_driver = {
.driver_features =
- DRIVER_HAVE_IRQ | DRIVER_MODESET | DRIVER_GEM | DRIVER_PRIME,
+ DRIVER_HAVE_IRQ | DRIVER_MODESET | DRIVER_GEM |
+ DRIVER_PRIME | DRIVER_GEM_MMAP,
.load = dev_load,
.unload = dev_unload,
.open = dev_open,
--
1.8.3.4
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