[PATCH 07/13] drm/sti: Store correct CRTC index in events

Thierry Reding thierry.reding at gmail.com
Wed Aug 12 08:00:29 PDT 2015

From: Thierry Reding <treding at nvidia.com>

A negative pipe causes a special case to be triggered for drivers that
don't have proper VBLANK support. STi does support VBLANKs, so there is
no need for the fallback code.

Cc: Benjamin Gaignard <benjamin.gaignard at linaro.org>
Signed-off-by: Thierry Reding <treding at nvidia.com>
 drivers/gpu/drm/sti/sti_drm_crtc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/sti/sti_drm_crtc.c b/drivers/gpu/drm/sti/sti_drm_crtc.c
index 26e63bf14efe..67279cc74348 100644
--- a/drivers/gpu/drm/sti/sti_drm_crtc.c
+++ b/drivers/gpu/drm/sti/sti_drm_crtc.c
@@ -234,7 +234,7 @@ int sti_drm_crtc_vblank_cb(struct notifier_block *nb,
 	spin_lock_irqsave(&drm_dev->event_lock, flags);
 	if (compo->mixer[*crtc]->pending_event) {
-		drm_send_vblank_event(drm_dev, -1,
+		drm_send_vblank_event(drm_dev, *crtc,
 		drm_vblank_put(drm_dev, *crtc);
 		compo->mixer[*crtc]->pending_event = NULL;

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