Re: [PATCH 01/12] riscv: abstract out CSR names for supervisor vs machine mode

From: Thomas Gleixner
Date: Tue Nov 12 2019 - 05:39:02 EST


On Mon, 28 Oct 2019, Christoph Hellwig wrote:

> Many of the privileged CSRs exist in a supervisor and machine version
> that are used very similarly. Provide versions of the CSR names and
> fields that map to either the S-mode or M-mode variant depending on
> a new CONFIG_RISCV_M_MODE kconfig symbol.
>
> Contains contributions from Damien Le Moal <Damien.LeMoal@xxxxxxx>
> and Paul Walmsley <paul.walmsley@xxxxxxxxxx>.
>
> Signed-off-by: Christoph Hellwig <hch@xxxxxx>

For those:

> drivers/clocksource/timer-riscv.c | 8 ++--
> drivers/irqchip/irq-sifive-plic.c | 11 +++--

Acked-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>