diff options
Diffstat (limited to 'linux-core/drm_drv.c')
| -rw-r--r-- | linux-core/drm_drv.c | 20 |
1 files changed, 15 insertions, 5 deletions
diff --git a/linux-core/drm_drv.c b/linux-core/drm_drv.c index 5ddcd4c1..f27a7aff 100644 --- a/linux-core/drm_drv.c +++ b/linux-core/drm_drv.c @@ -119,6 +119,8 @@ static drm_ioctl_desc_t drm_ioctls[] = { [DRM_IOCTL_NR(DRM_IOCTL_SG_FREE)] = {drm_sg_free, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY}, [DRM_IOCTL_NR(DRM_IOCTL_WAIT_VBLANK)] = {drm_wait_vblank, 0}, + [DRM_IOCTL_NR(DRM_IOCTL_FENCE)] = {drm_fence_ioctl, DRM_AUTH}, + [DRM_IOCTL_NR(DRM_IOCTL_TTM)] = {drm_ttm_ioctl, DRM_AUTH}, }; #define DRIVER_IOCTL_COUNT ARRAY_SIZE( drm_ioctls ) @@ -347,10 +349,13 @@ static void drm_cleanup(drm_device_t * dev) drm_lastclose(dev); + drm_fence_manager_takedown(dev); + if (dev->maplist) { drm_free(dev->maplist, sizeof(*dev->maplist), DRM_MEM_MAPS); dev->maplist = NULL; drm_ht_remove(&dev->map_hash); + drm_ht_remove(&dev->object_hash); } if (!drm_fb_loaded) @@ -535,14 +540,19 @@ int drm_ioctl(struct inode *inode, struct file *filp, current->pid, cmd, nr, (long)old_encode_dev(priv->head->device), priv->authenticated); - if (nr < DRIVER_IOCTL_COUNT) + if (nr >= DRIVER_IOCTL_COUNT && + (nr < DRM_COMMAND_BASE || nr >= DRM_COMMAND_END)) + goto err_i1; + if ((nr >= DRM_COMMAND_BASE) && (nr < DRM_COMMAND_END) + && (nr < DRM_COMMAND_BASE + dev->driver->num_ioctls)) + ioctl = &dev->driver->ioctls[nr - DRM_COMMAND_BASE]; + else if (nr >= DRM_COMMAND_END || nr < DRM_COMMAND_BASE) ioctl = &drm_ioctls[nr]; - else if ((nr >= DRM_COMMAND_BASE) - && (nr < DRM_COMMAND_BASE + dev->driver->num_ioctls)) - ioctl = &dev->driver->ioctls[nr - DRM_COMMAND_BASE]; - else + else goto err_i1; + + func = ioctl->func; if ((nr == DRM_IOCTL_NR(DRM_IOCTL_DMA)) && dev->driver->dma_ioctl) /* Local override? */ func = dev->driver->dma_ioctl; |