Chris Wilson d67739268c drm/i915/gt: Mark up the nested engine-pm timeline lock as irqsafe ... We use a fake timeline->mutex lock to reassure lockdep that the timeline is always locked when emitting requests. However, the use inside __engine_park() may be inside hardirq and so lockdep now complains about the mixed irq-state of the nested locked. Disable irqs around the lockdep tracking to keep it happy. Fixes: 6c69a45445 ("drm/i915/gt: Mark context->active_count as protected by timeline->mutex") Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Cc: Mika Kuoppala <mika.kuoppala@linux.intel.com> Reviewed-by: Mika Kuoppala <mika.kuoppala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190819075835.20065-3-chris@chris-wilson.co.uk		2019-08-19 10:12:23 +01:00
..
drm	drm/i915/gt: Mark up the nested engine-pm timeline lock as irqsafe	2019-08-19 10:12:23 +01:00
host1x	drm/tegra: Changes for v5.3-rc1	2019-06-25 12:59:43 +10:00
ipu-v3	drm main pull request for v5.3-rc1 (sans mm changes)	2019-07-15 19:04:27 -07:00
vga	topic/remove-fbcon-notifiers:	2019-06-26 12:26:34 +02:00
Makefile