linux-kernel - Re: [PATCH v7 00/11] arm64: Support for running as a guest in Arm CCA

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Message-Id: <172967739783.1412028.8494484908145931121.b4-ty@arm.com>
Date: Wed, 23 Oct 2024 11:02:06 +0100
From: Catalin Marinas <catalin.marinas@....com>
To: kvm@...r.kernel.org,
	kvmarm@...ts.linux.dev,
	Steven Price <steven.price@....com>
Cc: Will Deacon <will@...nel.org>,
	Marc Zyngier <maz@...nel.org>,
	James Morse <james.morse@....com>,
	Oliver Upton <oliver.upton@...ux.dev>,
	Suzuki K Poulose <suzuki.poulose@....com>,
	Zenghui Yu <yuzenghui@...wei.com>,
	linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org,
	Joey Gouly <joey.gouly@....com>,
	Alexandru Elisei <alexandru.elisei@....com>,
	Christoffer Dall <christoffer.dall@....com>,
	Fuad Tabba <tabba@...gle.com>,
	linux-coco@...ts.linux.dev,
	Ganapatrao Kulkarni <gankulkarni@...amperecomputing.com>,
	Gavin Shan <gshan@...hat.com>,
	Shanker Donthineni <sdonthineni@...dia.com>,
	Alper Gun <alpergun@...gle.com>,
	Dan Williams <dan.j.williams@...el.com>,
	"Aneesh Kumar K . V" <aneesh.kumar@...nel.org>
Subject: Re: [PATCH v7 00/11] arm64: Support for running as a guest in Arm CCA

On Thu, 17 Oct 2024 14:14:23 +0100, Steven Price wrote:
> This series adds support for running Linux in a protected VM under the
> Arm Confidential Compute Architecture (CCA). This is a minor update
> following the feedback from the v6 posting[1]. Thanks for the feedback!
> 
> Individual patches have a change log. The biggest changes are in patch
> 10 where Gavin gave some great feedback to tidy things up a bit.
> 
> [...]

Applied to arm64 (for-next/guest-cca), thanks!

Note that this branch cannot be tested in isolation as it doesn't have
the irqchip CCA changes. I pulled tip irq/core into the arm64
for-kernelci. Please give the latter branch a go (or linux-next when the
patches turn up).

[01/11] arm64: rsi: Add RSI definitions
        https://git.kernel.org/arm64/c/b880a80011f5
[02/11] arm64: Detect if in a realm and set RIPAS RAM
        https://git.kernel.org/arm64/c/c077711f718b
[03/11] arm64: realm: Query IPA size from the RMM
        https://git.kernel.org/arm64/c/399306954996
[04/11] arm64: rsi: Add support for checking whether an MMIO is protected
        https://git.kernel.org/arm64/c/371589437616
[05/11] arm64: rsi: Map unprotected MMIO as decrypted
        https://git.kernel.org/arm64/c/3c6c70613956
[06/11] efi: arm64: Map Device with Prot Shared
        https://git.kernel.org/arm64/c/491db21d8256
[07/11] arm64: Enforce bounce buffers for realm DMA
        https://git.kernel.org/arm64/c/fbf979a01375
[08/11] arm64: mm: Avoid TLBI when marking pages as valid
        https://git.kernel.org/arm64/c/0e9cb5995b25
[09/11] arm64: Enable memory encrypt for Realms
        https://git.kernel.org/arm64/c/42be24a4178f
[10/11] virt: arm-cca-guest: TSM_REPORT support for realms
        https://git.kernel.org/arm64/c/7999edc484ca
[11/11] arm64: Document Arm Confidential Compute
        https://git.kernel.org/arm64/c/972d755f0195

-- 
Catalin