Re: [PATCH 14/16] drm/omap: enable GEM mmap access management

On Tue, Aug 13, 2013 at 3:38 PM, David Herrmann dh.herrmann@gmail.com wrote:

Set DRIVER_GEM_MMAP to make GEM core track buffer accesses via the DRM VMA Offset Manager.

Cc: Rob Clark robdclark@gmail.com Signed-off-by: David Herrmann dh.herrmann@gmail.com

Acked-by: Rob Clark robdclark@gmail.com

---

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