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drm/atmel: Nuke preclose
The only thing this did was cancle pending flip events, and the core takes care of that now. Cc: Boris Brezillon <boris.brezillon@free-electrons.com> Acked-by: Daniel Stone <daniels@collabora.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1453756616-28942-5-git-send-email-daniel.vetter@ffwll.ch
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3 changed files with 0 additions and 31 deletions
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@ -280,24 +280,6 @@ static void atmel_hlcdc_crtc_destroy(struct drm_crtc *c)
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kfree(crtc);
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}
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void atmel_hlcdc_crtc_cancel_page_flip(struct drm_crtc *c,
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struct drm_file *file)
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{
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struct atmel_hlcdc_crtc *crtc = drm_crtc_to_atmel_hlcdc_crtc(c);
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struct drm_pending_vblank_event *event;
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struct drm_device *dev = c->dev;
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unsigned long flags;
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spin_lock_irqsave(&dev->event_lock, flags);
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event = crtc->event;
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if (event && event->base.file_priv == file) {
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event->base.destroy(&event->base);
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drm_vblank_put(dev, crtc->id);
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crtc->event = NULL;
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}
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spin_unlock_irqrestore(&dev->event_lock, flags);
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}
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static void atmel_hlcdc_crtc_finish_page_flip(struct atmel_hlcdc_crtc *crtc)
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{
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struct drm_device *dev = crtc->base.dev;
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@ -619,15 +619,6 @@ static void atmel_hlcdc_dc_connector_unplug_all(struct drm_device *dev)
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mutex_unlock(&dev->mode_config.mutex);
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}
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static void atmel_hlcdc_dc_preclose(struct drm_device *dev,
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struct drm_file *file)
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{
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struct drm_crtc *crtc;
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list_for_each_entry(crtc, &dev->mode_config.crtc_list, head)
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atmel_hlcdc_crtc_cancel_page_flip(crtc, file);
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}
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static void atmel_hlcdc_dc_lastclose(struct drm_device *dev)
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{
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struct atmel_hlcdc_dc *dc = dev->dev_private;
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@ -698,7 +689,6 @@ static struct drm_driver atmel_hlcdc_dc_driver = {
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.driver_features = DRIVER_HAVE_IRQ | DRIVER_GEM |
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DRIVER_MODESET | DRIVER_PRIME |
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DRIVER_ATOMIC,
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.preclose = atmel_hlcdc_dc_preclose,
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.lastclose = atmel_hlcdc_dc_lastclose,
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.irq_handler = atmel_hlcdc_dc_irq_handler,
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.irq_preinstall = atmel_hlcdc_dc_irq_uninstall,
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@ -152,9 +152,6 @@ int atmel_hlcdc_plane_prepare_disc_area(struct drm_crtc_state *c_state);
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void atmel_hlcdc_crtc_irq(struct drm_crtc *c);
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void atmel_hlcdc_crtc_cancel_page_flip(struct drm_crtc *crtc,
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struct drm_file *file);
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void atmel_hlcdc_crtc_suspend(struct drm_crtc *crtc);
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void atmel_hlcdc_crtc_resume(struct drm_crtc *crtc);
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