From: Michael Ellerman <patch-notifications@ellerman.id.au>
To: Cédric Le Goater <clg@kaod.org>, linuxppc-dev@lists.ozlabs.org
Subject: Re: [PATCH] powerpc/xive: Use the "ibm, chip-id" property only under PowerNV
Date: Mon, 19 Apr 2021 14:00:06 +1000 [thread overview]
Message-ID: <161880480614.1398509.4452480510086790030.b4-ty@ellerman.id.au> (raw)
In-Reply-To: <20210413130352.1183267-1-clg@kaod.org>
On Tue, 13 Apr 2021 15:03:52 +0200, Cédric Le Goater wrote:
> The 'chip_id' field of the XIVE CPU structure is used to choose a
> target for a source located on the same chip. For that, the XIVE
> driver queries the chip identifier from the "ibm,chip-id" property
> and compares it to a 'src_chip' field identifying the chip of a
> source. This information is only available on the PowerNV platform,
> 'src_chip' being assigned to XIVE_INVALID_CHIP_ID under pSeries.
>
> [...]
Applied to powerpc/next.
[1/1] powerpc/xive: Use the "ibm, chip-id" property only under PowerNV
https://git.kernel.org/powerpc/c/e9e16917bc388846163b8566a298a291d71e44c9
cheers
prev parent reply other threads:[~2021-04-19 4:05 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-13 13:03 [PATCH] powerpc/xive: Use the "ibm, chip-id" property only under PowerNV Cédric Le Goater
2021-04-19 4:00 ` Michael Ellerman [this message]
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