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Sat, 03 Jun 2023 09:40:26 +0100 Date: Sat, 03 Jun 2023 09:40:22 +0100 Message-ID: <87v8g5ndl5.wl-maz@kernel.org> From: Marc Zyngier To: Kristina Martsenko Cc: linux-arm-kernel@lists.infradead.org, kvmarm@lists.linux.dev, Catalin Marinas , Will Deacon , Oliver Upton , James Morse , Suzuki K Poulose , Zenghui Yu , Mark Rutland , Mark Brown , Luis Machado , Vladimir Murzin , linux-kernel@vger.kernel.org Subject: Re: [PATCH v2 03/11] KVM: arm64: switch HCRX_EL2 between host and guest In-Reply-To: <20230509142235.3284028-4-kristina.martsenko@arm.com> References: <20230509142235.3284028-1-kristina.martsenko@arm.com> <20230509142235.3284028-4-kristina.martsenko@arm.com> User-Agent: Wanderlust/2.15.9 (Almost Unreal) SEMI-EPG/1.14.7 (Harue) FLIM-LB/1.14.9 (=?UTF-8?B?R29qxY0=?=) APEL-LB/10.8 EasyPG/1.0.0 Emacs/28.2 (x86_64-pc-linux-gnu) MULE/6.0 (HANACHIRUSATO) MIME-Version: 1.0 (generated by SEMI-EPG 1.14.7 - "Harue") X-SA-Exim-Connect-IP: 37.166.197.171 X-SA-Exim-Rcpt-To: kristina.martsenko@arm.com, linux-arm-kernel@lists.infradead.org, kvmarm@lists.linux.dev, catalin.marinas@arm.com, will@kernel.org, oliver.upton@linux.dev, james.morse@arm.com, suzuki.poulose@arm.com, yuzenghui@huawei.com, mark.rutland@arm.com, broonie@kernel.org, luis.machado@arm.com, vladimir.murzin@arm.com, linux-kernel@vger.kernel.org X-SA-Exim-Mail-From: maz@kernel.org X-SA-Exim-Scanned: No (on disco-boy.misterjones.org); SAEximRunCond expanded to false X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230603_014029_226196_FA1E7695 X-CRM114-Status: GOOD ( 17.03 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Tue, 09 May 2023 15:22:27 +0100, Kristina Martsenko wrote: > > Switch the HCRX_EL2 register between host and guest configurations, in > order to enable different features in the host and guest. > > Now that there are separate guest flags, we can also remove SMPME from > the host flags, as SMPME is used for virtualizing SME priorities and has > no use in the host. > > Signed-off-by: Kristina Martsenko Acked-by: Marc Zyngier M. -- Without deviation from the norm, progress is not possible. _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel