diff options
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 15 |
1 files changed, 4 insertions, 11 deletions
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c index b6d47dda691a..d3237f84cbdb 100644 --- a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c +++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c @@ -116,7 +116,6 @@ struct vop { struct device *dev; struct drm_device *drm_dev; bool is_enabled; - bool vblank_active; /* mutex vsync_ work */ struct mutex vsync_mutex; @@ -1131,11 +1130,10 @@ static void vop_crtc_atomic_begin(struct drm_crtc *crtc, rockchip_drm_psr_flush(crtc); spin_lock_irq(&crtc->dev->event_lock); - vop->vblank_active = true; - WARN_ON(drm_crtc_vblank_get(crtc) != 0); - WARN_ON(vop->event); - if (crtc->state->event) { + WARN_ON(drm_crtc_vblank_get(crtc) != 0); + WARN_ON(vop->event); + vop->event = crtc->state->event; crtc->state->event = NULL; } @@ -1232,12 +1230,8 @@ static void vop_handle_vblank(struct vop *vop) spin_lock_irqsave(&drm->event_lock, flags); if (vop->event) { drm_crtc_send_vblank_event(crtc, vop->event); - vop->event = NULL; - - } - if (vop->vblank_active) { - vop->vblank_active = false; drm_crtc_vblank_put(crtc); + vop->event = NULL; } spin_unlock_irqrestore(&drm->event_lock, flags); @@ -1514,7 +1508,6 @@ static int vop_initial(struct vop *vop) clk_disable(vop->aclk); vop->is_enabled = false; - vop->vblank_active = false; return 0; |