From: Christian K?nig <christian.koe...@amd.com>
Enable support for drm render nodes for radeon by flagging the ioctls that
are safe and just needed for rendering.
Signed-off-by: Christian K?nig <christian.koenig at amd.com>
Signed-off-by: David Herrmann <dh.herrmann at gmail.com>
---
drivers/gpu/drm/radeon/radeon_drv.c | 2 +-
drivers/gpu/drm/radeon/radeon_kms.c | 22 +++++++++++-----------
2 files changed, 12 insertions(+), 12 deletions(-)
diff --git a/drivers/gpu/drm/radeon/radeon_drv.c
b/drivers/gpu/drm/radeon/radeon_drv.c
index 1f93dd5..dffbb78 100644
--- a/drivers/gpu/drm/radeon/radeon_drv.c
+++ b/drivers/gpu/drm/radeon/radeon_drv.c
@@ -384,7 +384,7 @@ static struct drm_driver kms_driver = {
.driver_features =
DRIVER_USE_AGP |
DRIVER_HAVE_IRQ | DRIVER_IRQ_SHARED | DRIVER_GEM |
- DRIVER_PRIME,
+ DRIVER_PRIME | DRIVER_RENDER,
.dev_priv_size = 0,
.load = radeon_driver_load_kms,
.open = radeon_driver_open_kms,
diff --git a/drivers/gpu/drm/radeon/radeon_kms.c
b/drivers/gpu/drm/radeon/radeon_kms.c
index b46a561..1593ee6 100644
--- a/drivers/gpu/drm/radeon/radeon_kms.c
+++ b/drivers/gpu/drm/radeon/radeon_kms.c
@@ -738,18 +738,18 @@ const struct drm_ioctl_desc radeon_ioctls_kms[] = {
DRM_IOCTL_DEF_DRV(RADEON_SURF_ALLOC, radeon_surface_alloc_kms,
DRM_AUTH),
DRM_IOCTL_DEF_DRV(RADEON_SURF_FREE, radeon_surface_free_kms, DRM_AUTH),
/* KMS */
- DRM_IOCTL_DEF_DRV(RADEON_GEM_INFO, radeon_gem_info_ioctl,
DRM_AUTH|DRM_UNLOCKED),
- DRM_IOCTL_DEF_DRV(RADEON_GEM_CREATE, radeon_gem_create_ioctl,
DRM_AUTH|DRM_UNLOCKED),
- DRM_IOCTL_DEF_DRV(RADEON_GEM_MMAP, radeon_gem_mmap_ioctl,
DRM_AUTH|DRM_UNLOCKED),
- DRM_IOCTL_DEF_DRV(RADEON_GEM_SET_DOMAIN, radeon_gem_set_domain_ioctl,
DRM_AUTH|DRM_UNLOCKED),
+ DRM_IOCTL_DEF_DRV(RADEON_GEM_INFO, radeon_gem_info_ioctl,
DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW),
+ DRM_IOCTL_DEF_DRV(RADEON_GEM_CREATE, radeon_gem_create_ioctl,
DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW),
+ DRM_IOCTL_DEF_DRV(RADEON_GEM_MMAP, radeon_gem_mmap_ioctl,
DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW),
+ DRM_IOCTL_DEF_DRV(RADEON_GEM_SET_DOMAIN, radeon_gem_set_domain_ioctl,
DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW),
DRM_IOCTL_DEF_DRV(RADEON_GEM_PREAD, radeon_gem_pread_ioctl,
DRM_AUTH|DRM_UNLOCKED),
DRM_IOCTL_DEF_DRV(RADEON_GEM_PWRITE, radeon_gem_pwrite_ioctl,
DRM_AUTH|DRM_UNLOCKED),
- DRM_IOCTL_DEF_DRV(RADEON_GEM_WAIT_IDLE, radeon_gem_wait_idle_ioctl,
DRM_AUTH|DRM_UNLOCKED),
- DRM_IOCTL_DEF_DRV(RADEON_CS, radeon_cs_ioctl, DRM_AUTH|DRM_UNLOCKED),
- DRM_IOCTL_DEF_DRV(RADEON_INFO, radeon_info_ioctl,
DRM_AUTH|DRM_UNLOCKED),
- DRM_IOCTL_DEF_DRV(RADEON_GEM_SET_TILING, radeon_gem_set_tiling_ioctl,
DRM_AUTH|DRM_UNLOCKED),
- DRM_IOCTL_DEF_DRV(RADEON_GEM_GET_TILING, radeon_gem_get_tiling_ioctl,
DRM_AUTH|DRM_UNLOCKED),
- DRM_IOCTL_DEF_DRV(RADEON_GEM_BUSY, radeon_gem_busy_ioctl,
DRM_AUTH|DRM_UNLOCKED),
- DRM_IOCTL_DEF_DRV(RADEON_GEM_VA, radeon_gem_va_ioctl,
DRM_AUTH|DRM_UNLOCKED),
+ DRM_IOCTL_DEF_DRV(RADEON_GEM_WAIT_IDLE, radeon_gem_wait_idle_ioctl,
DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW),
+ DRM_IOCTL_DEF_DRV(RADEON_CS, radeon_cs_ioctl,
DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW),
+ DRM_IOCTL_DEF_DRV(RADEON_INFO, radeon_info_ioctl,
DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW),
+ DRM_IOCTL_DEF_DRV(RADEON_GEM_SET_TILING, radeon_gem_set_tiling_ioctl,
DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW),
+ DRM_IOCTL_DEF_DRV(RADEON_GEM_GET_TILING, radeon_gem_get_tiling_ioctl,
DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW),
+ DRM_IOCTL_DEF_DRV(RADEON_GEM_BUSY, radeon_gem_busy_ioctl,
DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW),
+ DRM_IOCTL_DEF_DRV(RADEON_GEM_VA, radeon_gem_va_ioctl,
DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW),
};
int radeon_max_kms_ioctl = DRM_ARRAY_SIZE(radeon_ioctls_kms);
--
1.8.4
