Re: [PATCH 04/12] soc: renesas: select RISCV_DMA_NONCOHERENT from ARCH_R9A07G043

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Hi Christoph,

On Tue, Oct 17, 2023 at 2:46 PM Christoph Hellwig <hch@xxxxxx> wrote:
On Tue, Oct 17, 2023 at 12:44:41PM +0200, Geert Uytterhoeven wrote:
On Mon, Oct 16, 2023 at 3:17 PM Christoph Hellwig <hch@xxxxxx> wrote:
On Mon, Oct 16, 2023 at 01:52:57PM +0100, Conor Dooley wrote:
+   select RISCV_DMA_NONCOHERENT
    select ERRATA_ANDES if RISCV_SBI
    select ERRATA_ANDES_CMO if ERRATA_ANDES

Since this Kconfig menu has changed a bit in linux-next, the selects
are unconditional here, and ERRATA_ANDES_CMO will in turn select
RISCV_DMA_NONCOHERENT.

Oh, looks like another patch landed there in linux-next.  I had
waited for the previous one go go upstream in -rc6.  Not sure
how to best handle this conflict.

I think the easiest is to ask soc to apply this series?

I don't think pulling all the DMA bits into a random other tree
would be a good idea.   I can hand off the first few bits, but I'd
need a stable branch to pull in after that.  Which of the half a dozen
soc trees we have in linux-next is this anyway?

The one and only https://git.kernel.org/pub/scm/linux/kernel/git/soc/soc.git/

Gr{oetje,eeting}s,

                        Geert

-- 
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds



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