Re: [Intel-gfx] [PATCH 2/2] drm/i915/gt: Save/restore interrupts around breadcrumb disable

2019-08-13 Thread Mika Kuoppala
Chris Wilson writes: > Stop assuming we only get called with irqs-on for disarming the > breadcrumbs, and do a full save/restore spin_lock_irq. > > Signed-off-by: Chris Wilson > Cc: Mika Kuoppala perf timer, drop ref, engine_unpark, disable_breadcrumbs with irqs off. Well, the trace on previo

[Intel-gfx] [PATCH 2/2] drm/i915/gt: Save/restore interrupts around breadcrumb disable

2019-08-13 Thread Chris Wilson
Stop assuming we only get called with irqs-on for disarming the breadcrumbs, and do a full save/restore spin_lock_irq. Signed-off-by: Chris Wilson Cc: Mika Kuoppala --- drivers/gpu/drm/i915/gt/intel_breadcrumbs.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/g