On Mon, 21 Jan 2019 15:33:40 +0000,
Julien Thierry <julien.thie...@arm.com> wrote:
>
> Add accessors to the GIC distributor/redistributors priority registers.
>
> Signed-off-by: Julien Thierry <julien.thie...@arm.com>
> Cc: Thomas Gleixner <t...@linutronix.de>
> Cc: Jason Cooper <ja...@lakedaemon.net>
> Cc: Marc Zyngier <marc.zyng...@arm.com>
> ---
> drivers/irqchip/irq-gic-common.c | 10 ++++++++++
> drivers/irqchip/irq-gic-common.h | 2 ++
> 2 files changed, 12 insertions(+)
>
> diff --git a/drivers/irqchip/irq-gic-common.c
> b/drivers/irqchip/irq-gic-common.c
> index 3c93c6f..04eadbc 100644
> --- a/drivers/irqchip/irq-gic-common.c
> +++ b/drivers/irqchip/irq-gic-common.c
> @@ -110,6 +110,16 @@ int gic_configure_irq(unsigned int irq, unsigned int
> type,
> return ret;
> }
>
> +void gic_set_irq_prio(unsigned int irq, void __iomem *base, u8 prio)
> +{
> + writeb_relaxed(prio, base + GIC_DIST_PRI + irq);
> +}
> +
> +u8 gic_get_irq_prio(unsigned int irq, void __iomem *base)
> +{
> + return readb_relaxed(base + GIC_DIST_PRI + irq);
> +}
> +
Is there a reason why this is in irq-gic-common.c? If we can avoid it,
I'd rather this is made private to GICv3, as I do not intend to
support this for earlier revisions on the architecture.
Thanks,
M.
--
Jazz is not dead, it just smell funny.
