drm/vmwgfx: Turn on DRIVER_ATOMIC flag

Now that the legacy path has been tested, turn on the
DRIVER_ATOMIC flag so user mode driver can start going through
the Atomic path.

Signed-off-by: Sinclair Yeh <syeh@vmware.com>
Reviewed-by: Thomas Hellstrom <thellstrom@vmware.com>
Acked-by: Daniel Vetter <daniel@ffwll.ch>

4 files changed, 3 insertions, 4 deletions

diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
index 83ff0f033d5f..fcabb31d0463 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
@@ -898,6 +898,8 @@ static int vmw_driver_load(struct drm_device *dev, unsigned long chipset)
                 goto out_no_fifo;
 
         DRM_INFO("DX: %s\n", dev_priv->has_dx ? "yes." : "no.");
+        DRM_INFO("Atomic: %s\n",
+                 (dev->driver->driver_features & DRIVER_ATOMIC) ? "yes" : "no");
 
         snprintf(host_log, sizeof(host_log), "vmwgfx: %s-%s",
                 VMWGFX_REPO, VMWGFX_GIT_VERSION);
@@ -1510,7 +1512,7 @@ static const struct file_operations vmwgfx_driver_fops = {
 
 static struct drm_driver driver = {
         .driver_features = DRIVER_HAVE_IRQ | DRIVER_IRQ_SHARED |
-        DRIVER_MODESET | DRIVER_PRIME | DRIVER_RENDER,
+        DRIVER_MODESET | DRIVER_PRIME | DRIVER_RENDER | DRIVER_ATOMIC,
         .load = vmw_driver_load,
         .unload = vmw_driver_unload,
         .lastclose = vmw_lastclose,
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c b/drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c
index 5e2f639b8d04..0a3e6eaa5f97 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c
@@ -390,7 +390,6 @@ static const struct drm_crtc_helper_funcs vmw_ldu_crtc_helper_funcs = {
         .prepare = vmw_ldu_crtc_helper_prepare,
         .commit = vmw_ldu_crtc_helper_commit,
         .disable = vmw_ldu_crtc_helper_disable,
-        .mode_set = drm_helper_crtc_mode_set,
         .mode_set_nofb = vmw_ldu_crtc_mode_set_nofb,
         .atomic_check = vmw_du_crtc_atomic_check,
         .atomic_begin = vmw_du_crtc_atomic_begin,
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c b/drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c
index 106a943a613c..2664e4c16750 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c
@@ -574,7 +574,6 @@ static const struct drm_crtc_helper_funcs vmw_sou_crtc_helper_funcs = {
         .prepare = vmw_sou_crtc_helper_prepare,
         .commit = vmw_sou_crtc_helper_commit,
         .disable = vmw_sou_crtc_helper_disable,
-        .mode_set = drm_helper_crtc_mode_set,
         .mode_set_nofb = vmw_sou_crtc_mode_set_nofb,
         .atomic_check = vmw_du_crtc_atomic_check,
         .atomic_begin = vmw_du_crtc_atomic_begin,
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c b/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c
index b7999eb4f5fc..e5a38f4ddb62 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c
@@ -1203,7 +1203,6 @@ static const struct drm_crtc_helper_funcs vmw_stdu_crtc_helper_funcs = {
         .prepare = vmw_stdu_crtc_helper_prepare,
         .commit = vmw_stdu_crtc_helper_commit,
         .disable = vmw_stdu_crtc_helper_disable,
-        .mode_set = drm_helper_crtc_mode_set,
         .mode_set_nofb = vmw_stdu_crtc_mode_set_nofb,
         .atomic_check = vmw_du_crtc_atomic_check,
         .atomic_begin = vmw_du_crtc_atomic_begin,