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drm/vmwgfx: Remove drm_crtc_arm_vblank_event from atomic flush 

The function drm_crtc_arm_vblank_event should be used for the driver
which have vblank interrupt support. In case of vmwgfx we do not have
vblank interrupt.

Signed-off-by: Deepak Rawat <drawat@vmware.com>
Reviewed-by: Sinclair Yeh <syeh@vmware.com>
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
This commit is contained in:
Deepak Rawat 2018-01-16 08:27:17 +01:00 committed by Thomas Hellstrom
parent 4e2f9fa7ff
commit 3cbe87fcf0
1 changed files with 1 additions and 5 deletions
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6
drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
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@ -566,13 +566,9 @@ void vmw_du_crtc_atomic_flush(struct drm_crtc *crtc,
crtc->state->event = NULL;
spin_lock_irq(&crtc->dev->event_lock);
if (drm_crtc_vblank_get(crtc) == 0)
drm_crtc_arm_vblank_event(crtc, event);
else
drm_crtc_send_vblank_event(crtc, event);
drm_crtc_send_vblank_event(crtc, event);
spin_unlock_irq(&crtc->dev->event_lock);
}
}