diff options
| author | Eric Anholt <eric@anholt.net> | 2017-04-10 18:44:13 -0700 |
|---|---|---|
| committer | Lucas Stach <l.stach@pengutronix.de> | 2017-05-05 17:14:27 +0200 |
| commit | 8555137e26618490cbeb12c243818539875d12f4 (patch) | |
| tree | 31e3d4336c69b1fda392f379a00d701bb9e98094 /drivers/gpu/drm/etnaviv/etnaviv_drv.c | |
| parent | 657314b7a5d16961e7e0ecdae4a59d28123e74c0 (diff) | |
drm/etnaviv: Expose our reservation object when exporting a dmabuf.
Without this, polling on the dma-buf (and presumably other devices
synchronizing against our rendering) would return immediately, even
while the BO was busy.
Signed-off-by: Eric Anholt <eric@anholt.net>
Cc: stable@vger.kernel.org
Cc: Lucas Stach <l.stach@pengutronix.de>
Cc: Russell King <linux+etnaviv@armlinux.org.uk>
Cc: Christian Gmeiner <christian.gmeiner@gmail.com>
Cc: etnaviv@lists.freedesktop.org
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Diffstat (limited to 'drivers/gpu/drm/etnaviv/etnaviv_drv.c')
| -rw-r--r-- | drivers/gpu/drm/etnaviv/etnaviv_drv.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/etnaviv/etnaviv_drv.c b/drivers/gpu/drm/etnaviv/etnaviv_drv.c index 5255278dde56..91e17aeee1da 100644 --- a/drivers/gpu/drm/etnaviv/etnaviv_drv.c +++ b/drivers/gpu/drm/etnaviv/etnaviv_drv.c @@ -495,6 +495,7 @@ static struct drm_driver etnaviv_drm_driver = { .prime_fd_to_handle = drm_gem_prime_fd_to_handle, .gem_prime_export = drm_gem_prime_export, .gem_prime_import = drm_gem_prime_import, + .gem_prime_res_obj = etnaviv_gem_prime_res_obj, .gem_prime_pin = etnaviv_gem_prime_pin, .gem_prime_unpin = etnaviv_gem_prime_unpin, .gem_prime_get_sg_table = etnaviv_gem_prime_get_sg_table, |