Merge tag 'pci-v3.18-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaa...

[cascardo/linux.git] / drivers / gpu / drm / qxl / qxl_drv.c

diff --git a/drivers/gpu/drm/qxl/qxl_drv.c b/drivers/gpu/drm/qxl/qxl_drv.c
index a3fd920..1d9b80c 100644 (file)
--- a/drivers/gpu/drm/qxl/qxl_drv.c
+++ b/drivers/gpu/drm/qxl/qxl_drv.c
@@ -84,6 +84,7 @@ static const struct file_operations qxl_fops = {
        .release = drm_release,
        .unlocked_ioctl = drm_ioctl,
        .poll = drm_poll,
+       .read = drm_read,
        .mmap = qxl_mmap,
 };
 
@@ -195,6 +196,20 @@ static int qxl_pm_restore(struct device *dev)
        return qxl_drm_resume(drm_dev, false);
 }
 
+static u32 qxl_noop_get_vblank_counter(struct drm_device *dev, int crtc)
+{
+       return dev->vblank[crtc].count.counter;
+}
+
+static int qxl_noop_enable_vblank(struct drm_device *dev, int crtc)
+{
+       return 0;
+}
+
+static void qxl_noop_disable_vblank(struct drm_device *dev, int crtc)
+{
+}
+
 static const struct dev_pm_ops qxl_pm_ops = {
        .suspend = qxl_pm_suspend,
        .resume = qxl_pm_resume,
@@ -212,10 +227,15 @@ static struct pci_driver qxl_pci_driver = {
 };
 
 static struct drm_driver qxl_driver = {
-       .driver_features = DRIVER_GEM | DRIVER_MODESET |
+       .driver_features = DRIVER_GEM | DRIVER_MODESET | DRIVER_PRIME |
                           DRIVER_HAVE_IRQ | DRIVER_IRQ_SHARED,
        .load = qxl_driver_load,
        .unload = qxl_driver_unload,
+       .get_vblank_counter = qxl_noop_get_vblank_counter,
+       .enable_vblank = qxl_noop_enable_vblank,
+       .disable_vblank = qxl_noop_disable_vblank,
+
+       .set_busid = drm_pci_set_busid,
 
        .dumb_create = qxl_mode_dumb_create,
        .dumb_map_offset = qxl_mode_dumb_mmap,
@@ -224,6 +244,17 @@ static struct drm_driver qxl_driver = {
        .debugfs_init = qxl_debugfs_init,
        .debugfs_cleanup = qxl_debugfs_takedown,
 #endif
+       .prime_handle_to_fd = drm_gem_prime_handle_to_fd,
+       .prime_fd_to_handle = drm_gem_prime_fd_to_handle,
+       .gem_prime_export = drm_gem_prime_export,
+       .gem_prime_import = drm_gem_prime_import,
+       .gem_prime_pin = qxl_gem_prime_pin,
+       .gem_prime_unpin = qxl_gem_prime_unpin,
+       .gem_prime_get_sg_table = qxl_gem_prime_get_sg_table,
+       .gem_prime_import_sg_table = qxl_gem_prime_import_sg_table,
+       .gem_prime_vmap = qxl_gem_prime_vmap,
+       .gem_prime_vunmap = qxl_gem_prime_vunmap,
+       .gem_prime_mmap = qxl_gem_prime_mmap,
        .gem_free_object = qxl_gem_object_free,
        .gem_open_object = qxl_gem_object_open,
        .gem_close_object = qxl_gem_object_close,