diff options
| author | Haixia Shi <hshi@chromium.org> | 2018-01-30 21:28:32 +0100 |
|---|---|---|
| committer | Heiko Stuebner <heiko@sntech.de> | 2018-02-18 11:16:40 +0100 |
| commit | 6fd0bfe2f7ea1a5828c44b8d8811820bf7be13a9 (patch) | |
| tree | 0d17ae539f8a935d07ac4224c3be947817d8e788 /drivers/gpu/drm/rockchip/rockchip_drm_drv.c | |
| parent | b4a92d0eef5ab1f81282c9ebca1822d99a35547a (diff) | |
drm/rockchip: support prime import sg table
The prime fd to handle ioctl was not used with rockchip before. Support
was added in order to pass graphics_Gbm and to support potential uses
within Chrome OS (e.g. zero-copy video decode, camera).
Signed-off-by: Haixia Shi <hshi@chromium.org>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Signed-off-by: Thierry Escande <thierry.escande@collabora.com>
Tested-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20180130202913.28724-3-thierry.escande@collabora.com
Diffstat (limited to 'drivers/gpu/drm/rockchip/rockchip_drm_drv.c')
| -rw-r--r-- | drivers/gpu/drm/rockchip/rockchip_drm_drv.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_drv.c b/drivers/gpu/drm/rockchip/rockchip_drm_drv.c index d85431400a0d..88084ca15115 100644 --- a/drivers/gpu/drm/rockchip/rockchip_drm_drv.c +++ b/drivers/gpu/drm/rockchip/rockchip_drm_drv.c @@ -230,6 +230,7 @@ static struct drm_driver rockchip_drm_driver = { .gem_prime_import = drm_gem_prime_import, .gem_prime_export = drm_gem_prime_export, .gem_prime_get_sg_table = rockchip_gem_prime_get_sg_table, + .gem_prime_import_sg_table = rockchip_gem_prime_import_sg_table, .gem_prime_vmap = rockchip_gem_prime_vmap, .gem_prime_vunmap = rockchip_gem_prime_vunmap, .gem_prime_mmap = rockchip_gem_mmap_buf, |