omap_crtc_wait_pending() waits until the config changes have been taken into use, usually at next vblank. The wait-timeout used is 50ms, which usually is enough, but in some rare cases not.
As time wait-timeout is just a safety measure for cases where something is broken, we can just as well increase the timeout considerably.
This patch makes the timeout 250ms.
Signed-off-by: Tomi Valkeinen tomi.valkeinen@ti.com --- drivers/gpu/drm/omapdrm/omap_crtc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/omapdrm/omap_crtc.c b/drivers/gpu/drm/omapdrm/omap_crtc.c index f5b19d18fa8b..86b77c4f299a 100644 --- a/drivers/gpu/drm/omapdrm/omap_crtc.c +++ b/drivers/gpu/drm/omapdrm/omap_crtc.c @@ -82,7 +82,7 @@ int omap_crtc_wait_pending(struct drm_crtc *crtc)
return wait_event_timeout(omap_crtc->pending_wait, !omap_crtc->pending, - msecs_to_jiffies(50)); + msecs_to_jiffies(250)); }
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