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[88.187.86.199]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-43d90000a09sm133627225e9.35.2025.03.31.15.12.40 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Mon, 31 Mar 2025 15:12:40 -0700 (PDT) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Cc: Udo Steinberg , qemu-arm@nongnu.org, "Michael S. Tsirkin" , Igor Mammedov , Shannon Zhao , Gustavo Romero , Ani Sinha , Peter Maydell , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Subject: [PATCH-for-10.0 0/5] hw/arm/virt-acpi: Do not advertise disabled GIC ITS in MADT table Date: Tue, 1 Apr 2025 00:12:34 +0200 Message-ID: <20250331221239.87150-1-philmd@linaro.org> X-Mailer: git-send-email 2.47.1 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2a00:1450:4864:20::42e; envelope-from=philmd@linaro.org; helo=mail-wr1-x42e.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 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 GIC ITS can be disabled using '-M its=off'. When that occurs, it shouldn't be advertised in ACPI tables. Philippe Mathieu-Daudé (5): qtest/bios-tables-test: Add test for -M virt,its=off qtest/bios-tables-test: Whitelist aarch64/virt/APIC.its_off blob hw/arm/virt-acpi: Factor its_enabled() helper out hw/arm/virt-acpi: Do not advertise disabled GIC ITS qtest/bios-tables-test: Update aarch64/virt/APIC.its_off blob hw/arm/virt-acpi-build.c | 12 +++++++++--- tests/qtest/bios-tables-test.c | 22 ++++++++++++++++++++++ tests/data/acpi/aarch64/virt/APIC.its_off | Bin 0 -> 164 bytes tests/data/acpi/aarch64/virt/FACP.its_off | Bin 0 -> 276 bytes tests/data/acpi/aarch64/virt/IORT.its_off | Bin 0 -> 236 bytes 5 files changed, 31 insertions(+), 3 deletions(-) create mode 100644 tests/data/acpi/aarch64/virt/APIC.its_off create mode 100644 tests/data/acpi/aarch64/virt/FACP.its_off create mode 100644 tests/data/acpi/aarch64/virt/IORT.its_off -- 2.47.1