[PATCH v2 3/3] drm/panfrost: Stay in the threaded MMU IRQ handler until we've handled all IRQs
Rob Herring
robh+dt at kernel.org
Tue Feb 9 15:05:19 UTC 2021
On Fri, Feb 5, 2021 at 5:18 AM Boris Brezillon
<boris.brezillon at collabora.com> wrote:
>
> Doing a hw-irq -> threaded-irq round-trip is counter-productive, stay
> in the threaded irq handler as long as we can.
>
> v2:
> * Rework the loop to avoid a goto
>
> Signed-off-by: Boris Brezillon <boris.brezillon at collabora.com>
> ---
> drivers/gpu/drm/panfrost/panfrost_mmu.c | 26 +++++++++++++------------
> 1 file changed, 14 insertions(+), 12 deletions(-)
Reviewed-by: Rob Herring <robh at kernel.org>
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