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| author | Thierry Reding <treding@nvidia.com> | 2017-08-15 15:42:39 +0200 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2017-08-17 17:57:17 +0200 |
| commit | 6c68b71776e760c67f10fbdbe56908793a7b1763 (patch) | |
| tree | e04e838bfca767213fa3689579f1fe087eaf6356 /drivers/gpu/drm/tegra/drm.c | |
| parent | drm/tegra: sor: Trace register accesses (diff) | |
| download | linux-6c68b71776e760c67f10fbdbe56908793a7b1763.tar.xz linux-6c68b71776e760c67f10fbdbe56908793a7b1763.zip | |
drm/tegra: Support render node
None of the driver-specific IOCTLs are privileged, so mark them as such
and advertise that the driver supports render nodes.
Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'drivers/gpu/drm/tegra/drm.c')
| -rw-r--r-- | drivers/gpu/drm/tegra/drm.c | 44 |
1 files changed, 29 insertions, 15 deletions
diff --git a/drivers/gpu/drm/tegra/drm.c b/drivers/gpu/drm/tegra/drm.c index 86b3e1ce0b65..0251bb1cb545 100644 --- a/drivers/gpu/drm/tegra/drm.c +++ b/drivers/gpu/drm/tegra/drm.c @@ -953,20 +953,34 @@ static int tegra_gem_get_flags(struct drm_device *drm, void *data, static const struct drm_ioctl_desc tegra_drm_ioctls[] = { #ifdef CONFIG_DRM_TEGRA_STAGING - DRM_IOCTL_DEF_DRV(TEGRA_GEM_CREATE, tegra_gem_create, 0), - DRM_IOCTL_DEF_DRV(TEGRA_GEM_MMAP, tegra_gem_mmap, 0), - DRM_IOCTL_DEF_DRV(TEGRA_SYNCPT_READ, tegra_syncpt_read, 0), - DRM_IOCTL_DEF_DRV(TEGRA_SYNCPT_INCR, tegra_syncpt_incr, 0), - DRM_IOCTL_DEF_DRV(TEGRA_SYNCPT_WAIT, tegra_syncpt_wait, 0), - DRM_IOCTL_DEF_DRV(TEGRA_OPEN_CHANNEL, tegra_open_channel, 0), - DRM_IOCTL_DEF_DRV(TEGRA_CLOSE_CHANNEL, tegra_close_channel, 0), - DRM_IOCTL_DEF_DRV(TEGRA_GET_SYNCPT, tegra_get_syncpt, 0), - DRM_IOCTL_DEF_DRV(TEGRA_SUBMIT, tegra_submit, 0), - DRM_IOCTL_DEF_DRV(TEGRA_GET_SYNCPT_BASE, tegra_get_syncpt_base, 0), - DRM_IOCTL_DEF_DRV(TEGRA_GEM_SET_TILING, tegra_gem_set_tiling, 0), - DRM_IOCTL_DEF_DRV(TEGRA_GEM_GET_TILING, tegra_gem_get_tiling, 0), - DRM_IOCTL_DEF_DRV(TEGRA_GEM_SET_FLAGS, tegra_gem_set_flags, 0), - DRM_IOCTL_DEF_DRV(TEGRA_GEM_GET_FLAGS, tegra_gem_get_flags, 0), + DRM_IOCTL_DEF_DRV(TEGRA_GEM_CREATE, tegra_gem_create, + DRM_UNLOCKED | DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(TEGRA_GEM_MMAP, tegra_gem_mmap, + DRM_UNLOCKED | DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(TEGRA_SYNCPT_READ, tegra_syncpt_read, + DRM_UNLOCKED | DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(TEGRA_SYNCPT_INCR, tegra_syncpt_incr, + DRM_UNLOCKED | DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(TEGRA_SYNCPT_WAIT, tegra_syncpt_wait, + DRM_UNLOCKED | DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(TEGRA_OPEN_CHANNEL, tegra_open_channel, + DRM_UNLOCKED | DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(TEGRA_CLOSE_CHANNEL, tegra_close_channel, + DRM_UNLOCKED | DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(TEGRA_GET_SYNCPT, tegra_get_syncpt, + DRM_UNLOCKED | DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(TEGRA_SUBMIT, tegra_submit, + DRM_UNLOCKED | DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(TEGRA_GET_SYNCPT_BASE, tegra_get_syncpt_base, + DRM_UNLOCKED | DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(TEGRA_GEM_SET_TILING, tegra_gem_set_tiling, + DRM_UNLOCKED | DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(TEGRA_GEM_GET_TILING, tegra_gem_get_tiling, + DRM_UNLOCKED | DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(TEGRA_GEM_SET_FLAGS, tegra_gem_set_flags, + DRM_UNLOCKED | DRM_RENDER_ALLOW), + DRM_IOCTL_DEF_DRV(TEGRA_GEM_GET_FLAGS, tegra_gem_get_flags, + DRM_UNLOCKED | DRM_RENDER_ALLOW), #endif }; @@ -1057,7 +1071,7 @@ static int tegra_debugfs_init(struct drm_minor *minor) static struct drm_driver tegra_drm_driver = { .driver_features = DRIVER_MODESET | DRIVER_GEM | DRIVER_PRIME | - DRIVER_ATOMIC, + DRIVER_ATOMIC | DRIVER_RENDER, .load = tegra_drm_load, .unload = tegra_drm_unload, .open = tegra_drm_open, |