On Tue, Aug 13, 2013 at 3:38 PM, David Herrmann <dh.herrmann at gmail.com>
wrote:
> Set DRIVER_GEM_MMAP to make GEM core track buffer accesses via the DRM VMA
> Offset Manager.
>
> Cc: Rob Clark <robdclark at gmail.com>
> Signed-off-by: David Herrmann <dh.herrmann at gmail.com>
Acked-by: Rob Clark <robdclark at 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
>
