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[35.233.69.230]) by smtp.gmail.com with ESMTPSA id u2sm22610401wrp.12.2021.03.16.07.29.33 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 16 Mar 2021 07:29:33 -0700 (PDT) Date: Tue, 16 Mar 2021 14:29:30 +0000 From: Quentin Perret To: Mate Toth-Pal Cc: catalin.marinas@arm.com, will@kernel.org, maz@kernel.org, james.morse@arm.com, julien.thierry.kdev@gmail.com, suzuki.poulose@arm.com, android-kvm@google.com, seanjc@google.com, linux-kernel@vger.kernel.org, robh+dt@kernel.org, linux-arm-kernel@lists.infradead.org, kernel-team@android.com, kvmarm@lists.cs.columbia.edu, tabba@google.com, ardb@kernel.org, mark.rutland@arm.com, dbrazdil@google.com Subject: Re: [PATCH v5 33/36] KVM: arm64: Wrap the host with a stage 2 Message-ID: References: <20210315143536.214621-1-qperret@google.com> <20210315143536.214621-34-qperret@google.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210316_142935_809019_F90A94DB X-CRM114-Status: GOOD ( 10.96 ) 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 Tuesday 16 Mar 2021 at 12:53:53 (+0000), Quentin Perret wrote: > On Tuesday 16 Mar 2021 at 13:28:42 (+0100), Mate Toth-Pal wrote: > > Changing the value of MT_S2_FWB_NORMAL to 7 would change this behavior, and > > the resulting memory type would be device. > > Sounds like the correct fix here -- see below. Just to clarify this, I meant this should be the configuration for the host stage-2. We'll want to keep the existing behaviour for guests I believe. Thanks, Quentin _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel