On Wed, 22 Jul 2009 15:25:29 +0200
Alberto Gonzalez <alberto6674@xxxxxxxxx> wrote:
> On Tuesday 21 July 2009 00:48:36 Alberto Gonzalez wrote:
> > If what you need is the exact lines just before the "storm" starts
> > let me know and I'll keep trying, but it's not easy because I'll
> > have to be very fast in detecting the problem has started and
> > logging the output of dmesg.
>
> Ok, I caught a complete log from boot to when the problem starts.
> There doesn't seem to be anything significantly different, but just
> in case.
Oh I guess this is without the debug patch I attached... this one
should be a bit less noisy but tell me which bit is stuck.
--
Jesse Barnes, Intel Open Source Technology Center
diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
index 228546f..6c31408 100644
--- a/drivers/gpu/drm/i915/i915_irq.c
+++ b/drivers/gpu/drm/i915/i915_irq.c
@@ -353,7 +353,7 @@ irqreturn_t i915_driver_irq_handler(DRM_IRQ_ARGS)
(iir & I915_DISPLAY_PORT_INTERRUPT)) {
u32 hotplug_status = I915_READ(PORT_HOTPLUG_STAT);
- DRM_DEBUG("hotplug event received, stat 0x%08x\n",
+ DRM_ERROR("hotplug event received, stat 0x%08x\n",
hotplug_status);
if (hotplug_status & dev_priv->hotplug_supported_mask)
schedule_work(&dev_priv->hotplug_work);
