Merge branch 'soc/sched_clock' into next/soc

[firefly-linux-kernel-4.4.55.git] / drivers / gpu / drm / drm_drv.c

diff --git a/drivers/gpu/drm/drm_drv.c b/drivers/gpu/drm/drm_drv.c
index fe58d0833a11c74f7b33b7ac5c169492f4a066fc..d9137e49c4e81594a992297a1dd10181006faf06 100644 (file)
--- a/drivers/gpu/drm/drm_drv.c
+++ b/drivers/gpu/drm/drm_drv.c
@@ -69,6 +69,7 @@ static const struct drm_ioctl_desc drm_ioctls[] = {
        DRM_IOCTL_DEF(DRM_IOCTL_GET_CLIENT, drm_getclient, DRM_UNLOCKED),
        DRM_IOCTL_DEF(DRM_IOCTL_GET_STATS, drm_getstats, DRM_UNLOCKED),
        DRM_IOCTL_DEF(DRM_IOCTL_GET_CAP, drm_getcap, DRM_UNLOCKED|DRM_RENDER_ALLOW),
+       DRM_IOCTL_DEF(DRM_IOCTL_SET_CLIENT_CAP, drm_setclientcap, 0),
        DRM_IOCTL_DEF(DRM_IOCTL_SET_VERSION, drm_setversion, DRM_MASTER),
 
        DRM_IOCTL_DEF(DRM_IOCTL_SET_UNIQUE, drm_setunique, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
@@ -170,76 +171,6 @@ static const struct drm_ioctl_desc drm_ioctls[] = {
 
 #define DRM_CORE_IOCTL_COUNT   ARRAY_SIZE( drm_ioctls )
 
-/**
- * drm_legacy_dev_reinit
- *
- * Reinitializes a legacy/ums drm device in it's lastclose function.
- */
-static void drm_legacy_dev_reinit(struct drm_device *dev)
-{
-       int i;
-
-       if (drm_core_check_feature(dev, DRIVER_MODESET))
-               return;
-
-       atomic_set(&dev->ioctl_count, 0);
-       atomic_set(&dev->vma_count, 0);
-
-       for (i = 0; i < ARRAY_SIZE(dev->counts); i++)
-               atomic_set(&dev->counts[i], 0);
-
-       dev->sigdata.lock = NULL;
-
-       dev->context_flag = 0;
-       dev->last_context = 0;
-       dev->if_version = 0;
-}
-
-/**
- * Take down the DRM device.
- *
- * \param dev DRM device structure.
- *
- * Frees every resource in \p dev.
- *
- * \sa drm_device
- */
-int drm_lastclose(struct drm_device * dev)
-{
-       struct drm_vma_entry *vma, *vma_temp;
-
-       DRM_DEBUG("\n");
-
-       if (dev->driver->lastclose)
-               dev->driver->lastclose(dev);
-       DRM_DEBUG("driver lastclose completed\n");
-
-       if (dev->irq_enabled && !drm_core_check_feature(dev, DRIVER_MODESET))
-               drm_irq_uninstall(dev);
-
-       mutex_lock(&dev->struct_mutex);
-
-       drm_agp_clear(dev);
-
-       drm_legacy_sg_cleanup(dev);
-
-       /* Clear vma list (only built for debugging) */
-       list_for_each_entry_safe(vma, vma_temp, &dev->vmalist, head) {
-               list_del(&vma->head);
-               kfree(vma);
-       }
-
-       drm_legacy_dma_takedown(dev);
-
-       dev->dev_mapping = NULL;
-       mutex_unlock(&dev->struct_mutex);
-
-       drm_legacy_dev_reinit(dev);
-
-       DRM_DEBUG("lastclose completed\n");
-       return 0;
-}
-
 /** File operations structure */
 static const struct file_operations drm_stub_fops = {
        .owner = THIS_MODULE,
@@ -385,7 +316,6 @@ long drm_ioctl(struct file *filp,
                return -ENODEV;
 
        atomic_inc(&dev->ioctl_count);
-       atomic_inc(&dev->counts[_DRM_STAT_IOCTLS]);
        ++file_priv->ioctl_count;
 
        if ((nr >= DRM_CORE_IOCTL_COUNT) &&
@@ -473,7 +403,7 @@ long drm_ioctl(struct file *filp,
 
       err_i1:
        if (!ioctl)
-               DRM_DEBUG("invalid iotcl: pid=%d, dev=0x%lx, auth=%d, cmd=0x%02x, nr=0x%02x\n",
+               DRM_DEBUG("invalid ioctl: pid=%d, dev=0x%lx, auth=%d, cmd=0x%02x, nr=0x%02x\n",
                          task_pid_nr(current),
                          (long)old_encode_dev(file_priv->minor->device),
                          file_priv->authenticated, cmd, nr);