We don't want pageflips to be delayed by any arbitrary user process, so move their task to the high priority workqueue.
Signed-off-by: Chris Wilson <[email protected]> Cc: Maarten Lankhorst <[email protected]> --- drivers/gpu/drm/i915/intel_display.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 9cca8f76ebcd..bb40f1c163ec 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -11214,7 +11214,7 @@ static int intel_queue_mmio_flip(struct drm_device *dev, mmio_flip->crtc = to_intel_crtc(crtc); INIT_WORK(&mmio_flip->work, intel_mmio_flip_work_func); - schedule_work(&mmio_flip->work); + queue_work(system_highpri_wq, &mmio_flip->work); return 0; } -- 2.5.0 _______________________________________________ Intel-gfx mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/intel-gfx
