diff mbox series

[v5,06/15] drm/gm12u320: Remove sending of vblank event

Message ID 20200129120531.6891-7-tzimmermann@suse.de (mailing list archive)
State Accepted
Commit bddbad12fa85ff7c0cbce82c3ef9117e313a2ca2
Headers show
Series Use no_vblank property for drivers without VBLANK | expand

Commit Message

Thomas Zimmermann Jan. 29, 2020, 12:05 p.m. UTC 
The atomic helpers automatically send out fake VBLANK events if no
vblanking has been initialized. Remove the sending code from the
driver.

v4:
	* separate commit from core vblank changes

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Acked-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---
 drivers/gpu/drm/tiny/gm12u320.c | 9 ---------
 1 file changed, 9 deletions(-)
diff mbox series

Patch

diff --git a/drivers/gpu/drm/tiny/gm12u320.c b/drivers/gpu/drm/tiny/gm12u320.c
index 94fb1f593564..a48173441ae0 100644
--- a/drivers/gpu/drm/tiny/gm12u320.c
+++ b/drivers/gpu/drm/tiny/gm12u320.c
@@ -22,7 +22,6 @@ 
 #include <drm/drm_modeset_helper_vtables.h>
 #include <drm/drm_probe_helper.h>
 #include <drm/drm_simple_kms_helper.h>
-#include <drm/drm_vblank.h>
 
 static bool eco_mode;
 module_param(eco_mode, bool, 0644);
@@ -610,18 +609,10 @@  static void gm12u320_pipe_update(struct drm_simple_display_pipe *pipe,
 				 struct drm_plane_state *old_state)
 {
 	struct drm_plane_state *state = pipe->plane.state;
-	struct drm_crtc *crtc = &pipe->crtc;
 	struct drm_rect rect;
 
 	if (drm_atomic_helper_damage_merged(old_state, state, &rect))
 		gm12u320_fb_mark_dirty(pipe->plane.state->fb, &rect);
-
-	if (crtc->state->event) {
-		spin_lock_irq(&crtc->dev->event_lock);
-		drm_crtc_send_vblank_event(crtc, crtc->state->event);
-		crtc->state->event = NULL;
-		spin_unlock_irq(&crtc->dev->event_lock);
-	}
 }
 
 static const struct drm_simple_display_pipe_funcs gm12u320_pipe_funcs = {