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[67.216.151.25]) by smtp.gmail.com with ESMTPSA id q124sm1066661ywq.8.2019.10.09.17.45.38 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 09 Oct 2019 17:45:39 -0700 (PDT) Subject: Re: [RFC PATCH 1/5] target/arm/kvm64: kvm64 cpus have timer registers To: Andrew Jones , qemu-devel@nongnu.org, qemu-arm@nongnu.org References: <20191007170622.1814-1-drjones@redhat.com> <20191007170622.1814-2-drjones@redhat.com> From: Richard Henderson Openpgp: preference=signencrypt Message-ID: Date: Wed, 9 Oct 2019 20:45:37 -0400 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.8.0 MIME-Version: 1.0 In-Reply-To: <20191007170622.1814-2-drjones@redhat.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2607:f8b0:4864:20::c42 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: peter.maydell@linaro.org, bijan.mottahedeh@oracle.com, maz@kernel.org Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On 10/7/19 1:06 PM, Andrew Jones wrote: > Add the missing GENERIC_TIMER feature to kvm64 cpus. > > We don't currently use these registers when KVM is enabled, but it's > probably best we add the feature flag for consistency and potential > future use. There's also precedent, as we add the PMU feature flag to > KVM enabled guests, even though we don't use those registers either. > > This change was originally posted as a hunk of a different, never > merged patch from Bijan Mottahedeh. > > Signed-off-by: Andrew Jones > --- > target/arm/kvm64.c | 1 + > 1 file changed, 1 insertion(+) Reviewed-by: Richard Henderson r~