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drm/nouveau/kms: remove call to drm_crtc_vblank_off() during unload/suspend 

These on()/off() calls should be done as a result of modesetting actions,
and as we shut down all heads already on unload/suspend, it's pointless
to call off() again.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
This commit is contained in:
Ben Skeggs 2017-07-19 08:47:07 +10:00
parent 4a5431af19
commit 746c842d1f
1 changed files with 0 additions and 5 deletions
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5
drivers/gpu/drm/nouveau/nouveau_display.c
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@ -409,7 +409,6 @@ nouveau_display_fini(struct drm_device *dev, bool suspend)
struct nouveau_display *disp = nouveau_display(dev); struct nouveau_display *disp = nouveau_display(dev);
struct nouveau_drm *drm = nouveau_drm(dev); struct nouveau_drm *drm = nouveau_drm(dev);
struct drm_connector *connector; struct drm_connector *connector;
struct drm_crtc *crtc;
if (!suspend) { if (!suspend) {
if (drm_drv_uses_atomic_modeset(dev)) if (drm_drv_uses_atomic_modeset(dev))
@ -418,10 +417,6 @@ nouveau_display_fini(struct drm_device *dev, bool suspend)
drm_crtc_force_disable_all(dev); drm_crtc_force_disable_all(dev);
} }
/* Make sure that drm and hw vblank irqs get properly disabled. */
drm_for_each_crtc(crtc, dev)
drm_crtc_vblank_off(crtc);
/* disable flip completion events */ /* disable flip completion events */
nvif_notify_put(&drm->flip); nvif_notify_put(&drm->flip);