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Tsirkin" , Marcel Apfelbaum , Thomas Huth , Laurent Vivier , Paolo Bonzini Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass client-ip=2a00:1450:4864:20::536; envelope-from=peter.maydell@linaro.org; helo=mail-ed1-x536.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org On Fri, 12 Jan 2024 at 13:42, Peter Maydell wrot= e: > > When running under TCG, the 'test-x86-cpuid-compat' qtest produces > warnings. You can see these for instance in the x64-freebsd-13-build > CI job; here's an example: > https://gitlab.com/qemu-project/qemu/-/jobs/5918818568 > > 24/837 qemu:qtest+qtest-x86_64 / qtest-x86_64/test-x86-cpuid-compat > OK 7.32s 45 subtests passed > =E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95= =E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2= =80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80= =95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95= =E2=80=95=E2=80=95=E2=80=95=E2=80=95 =E2=9C=80 =E2=80=95=E2=80=95=E2=80=95= =E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2= =80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80= =95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95= =E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2= =80=95 > stderr: > qemu-system-x86_64: warning: TCG doesn't support requested feature: > CPUID.07H:EBX.intel-pt [bit 25] > qemu-system-x86_64: warning: TCG doesn't support requested feature: > CPUID.07H:EBX.intel-pt [bit 25] > qemu-system-x86_64: warning: TCG doesn't support requested feature: > CPUID.07H:EBX.intel-pt [bit 25] > qemu-system-x86_64: warning: TCG doesn't support requested feature: > CPUID.07H:EBX.intel-pt [bit 25] > > > Can somebody look at these and work out whether: > (a) this is a real problem we need to fix > (b) this is a problem in the test case and it shouldn't be trying to > test a feature we don't implement > (c) we should suppress this warning > ? > > (filed as https://gitlab.com/qemu-project/qemu/-/issues/2096 ) Ping, a month later ? thanks -- PMM