linux-kernel - Re: [PATCH v8 0/2] PCI: hv: Hyper-V vPCI for arm64

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Message-Id: <164146914675.4069.11121648725605783394.b4-ty@arm.com>
Date:   Thu,  6 Jan 2022 11:39:24 +0000
From:   Lorenzo Pieralisi <lorenzo.pieralisi@....com>
To:     bp@...en8.de, robh@...nel.org, arnd@...db.de, bhelgaas@...gle.com,
        tglx@...utronix.de, maz@...nel.org, wei.liu@...nel.org,
        Sunil Muthuswamy <sunilmut@...ux.microsoft.com>,
        sthemmin@...rosoft.com, decui@...rosoft.com,
        haiyangz@...rosoft.com, kw@...ux.com, hpa@...or.com,
        mingo@...hat.com, kys@...rosoft.com
Cc:     Lorenzo Pieralisi <lorenzo.pieralisi@....com>,
        linux-hyperv@...r.kernel.org,
        Sunil Muthuswamy <sunilmut@...rosoft.com>,
        linux-arch@...r.kernel.org, x86@...nel.org,
        linux-kernel@...r.kernel.org, linux-pci@...r.kernel.org
Subject: Re: [PATCH v8 0/2] PCI: hv: Hyper-V vPCI for arm64

On Wed, 5 Jan 2022 11:32:34 -0800, Sunil Muthuswamy wrote:
> From: Sunil Muthuswamy <sunilmut@...rosoft.com>
> 
> Current Hyper-V vPCI code only compiles and works for x86. There are some
> hardcoded assumptions about the architectural IRQ chip and other arch
> defines.
> 
> Add support for Hyper-V vPCI for arm64 by first breaking the current hard
> coded dependency using a set of new interfaces and implementing those for
> x86 first. That is in the first patch. The second patch adds support for
> Hyper-V vPCI for arm64 by implementing the above mentioned interfaces. That
> is done by introducing a Hyper-V vPCI specific MSI IRQ domain & chip for
> allocating SPI vectors.
> 
> [...]

Applied to pci/hv, thanks!

[1/2] PCI: hv: Make the code arch neutral by adding arch specific interfaces
      https://git.kernel.org/lpieralisi/pci/c/6c63f4da30
[2/2] PCI: hv: Add arm64 Hyper-V vPCI support
      https://git.kernel.org/lpieralisi/pci/c/c10bdb758c

Thanks,
Lorenzo