diff options
Diffstat (limited to 'drivers/gpu/drm/rockchip/rockchip_drm_vop.c')
| -rw-r--r-- | drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c index 82dafcdd9056..b6d47dda691a 100644 --- a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c +++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c @@ -122,7 +122,6 @@ struct vop { struct mutex vsync_mutex; bool vsync_work_pending; struct completion dsp_hold_completion; - struct completion wait_update_complete; /* protected by dev->event_lock */ struct drm_pending_vblank_event *event; @@ -933,18 +932,9 @@ static void vop_crtc_disable_vblank(struct drm_crtc *crtc) spin_unlock_irqrestore(&vop->irq_lock, flags); } -static void vop_crtc_wait_for_update(struct drm_crtc *crtc) -{ - struct vop *vop = to_vop(crtc); - - reinit_completion(&vop->wait_update_complete); - WARN_ON(!wait_for_completion_timeout(&vop->wait_update_complete, 100)); -} - static const struct rockchip_crtc_funcs private_crtc_funcs = { .enable_vblank = vop_crtc_enable_vblank, .disable_vblank = vop_crtc_disable_vblank, - .wait_for_update = vop_crtc_wait_for_update, }; static bool vop_crtc_mode_fixup(struct drm_crtc *crtc, @@ -1251,9 +1241,6 @@ static void vop_handle_vblank(struct vop *vop) } spin_unlock_irqrestore(&drm->event_lock, flags); - if (!completion_done(&vop->wait_update_complete)) - complete(&vop->wait_update_complete); - if (test_and_clear_bit(VOP_PENDING_FB_UNREF, &vop->pending)) drm_flip_work_commit(&vop->fb_unref_work, system_unbound_wq); } @@ -1398,7 +1385,6 @@ static int vop_create_crtc(struct vop *vop) vop_fb_unref_worker); init_completion(&vop->dsp_hold_completion); - init_completion(&vop->wait_update_complete); init_completion(&vop->line_flag_completion); crtc->port = port; rockchip_register_crtc_funcs(crtc, &private_crtc_funcs); |