From bddbad12fa85ff7c0cbce82c3ef9117e313a2ca2 Mon Sep 17 00:00:00 2001 From: Thomas Zimmermann Date: Wed, 29 Jan 2020 13:05:22 +0100 Subject: [PATCH] drm/gm12u320: Remove sending of vblank event 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 Acked-by: Gerd Hoffmann Reviewed-by: Daniel Vetter Link: https://patchwork.freedesktop.org/patch/msgid/20200129120531.6891-7-tzimmermann@suse.de --- drivers/gpu/drm/tiny/gm12u320.c | 9 --------- 1 file changed, 9 deletions(-) diff --git a/drivers/gpu/drm/tiny/gm12u320.c b/drivers/gpu/drm/tiny/gm12u320.c index 94fb1f5..a481734 100644 --- a/drivers/gpu/drm/tiny/gm12u320.c +++ b/drivers/gpu/drm/tiny/gm12u320.c @@ -22,7 +22,6 @@ #include #include #include -#include 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 = { -- 2.7.4