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[88.187.86.199]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-4395a055859sm17379705e9.10.2025.02.12.03.39.53 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Wed, 12 Feb 2025 03:39:54 -0800 (PST) From: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Cc: Paul Burton , Jiaxun Yang , Huacai Chen , qemu-arm@nongnu.org, =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= , Aleksandar Rikalo , Sunil Muthuswamy , Peter Maydell , Beniamino Galvani , Strahinja Jankovic , Alistair Francis , Jason Wang , Niek Linnenbank Subject: [PATCH 3/5] hw/mips: Mark Loonson3 Virt machine devices as little-endian Date: Wed, 12 Feb 2025 12:39:36 +0100 Message-ID: <20250212113938.38692-4-philmd@linaro.org> X-Mailer: git-send-email 2.47.1 In-Reply-To: <20250212113938.38692-1-philmd@linaro.org> References: <20250212113938.38692-1-philmd@linaro.org> MIME-Version: 1.0 Received-SPF: pass client-ip=2a00:1450:4864:20::431; envelope-from=philmd@linaro.org; helo=mail-wr1-x431.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, T_SPF_TEMPERROR=0.01 autolearn=unavailable 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+patch=linaro.org@nongnu.org Sender: qemu-devel-bounces+patch=linaro.org@nongnu.org The Loonson3 Virt machine is only built as little-endian. Therefore the DEVICE_NATIVE_ENDIAN definition expand to DEVICE_LITTLE_ENDIAN (besides, the DEVICE_BIG_ENDIAN case isn't tested). Simplify directly using DEVICE_LITTLE_ENDIAN. Signed-off-by: Philippe Mathieu-Daudé Reviewed-by: Richard Henderson --- hw/mips/loongson3_virt.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/hw/mips/loongson3_virt.c b/hw/mips/loongson3_virt.c index 831fddb1bd7..db1cc513147 100644 --- a/hw/mips/loongson3_virt.c +++ b/hw/mips/loongson3_virt.c @@ -144,7 +144,7 @@ static void loongson3_pm_write(void *opaque, hwaddr addr, static const MemoryRegionOps loongson3_pm_ops = { .read = loongson3_pm_read, .write = loongson3_pm_write, - .endianness = DEVICE_NATIVE_ENDIAN, + .endianness = DEVICE_LITTLE_ENDIAN, .valid = { .min_access_size = 1, .max_access_size = 1 @@ -560,7 +560,7 @@ static void mips_loongson3_virt_init(MachineState *machine) serial_mm_init(address_space_mem, virt_memmap[VIRT_UART].base, 0, qdev_get_gpio_in(liointc, UART_IRQ), 115200, serial_hd(0), - DEVICE_NATIVE_ENDIAN); + DEVICE_LITTLE_ENDIAN); sysbus_create_simple("goldfish_rtc", virt_memmap[VIRT_RTC].base, qdev_get_gpio_in(liointc, RTC_IRQ));