[Intel-gfx] [PATCH 2/2] drm/i915: debugfs/i915_gem_interrupt_info does not struct_mutex

[Matthew Auld]

On 3 September 2016 at 07:53, Chris Wilson <chris at chris-wilson.co.uk> wrote:
> i915_gem_interrupt_info() owns looks at mmio registers, and the waiters
> under a spinlock. It doesn't need struct_mutex (but does need the rpm
> wakelock for mmio access). Maybe useful using get_if_notidle?
>
> Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
"owns looks"?

Reviewed-by: Matthew Auld <matthew.auld at intel.com>