Message ID | 20241204202602.58083-20-philmd@linaro.org |
---|---|
State | New |
Headers | show
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[88.187.86.199]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-385dece67dasm16908928f8f.8.2024.12.04.12.28.25 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Wed, 04 Dec 2024 12:28:25 -0800 (PST) From: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= <philmd@linaro.org> To: qemu-devel@nongnu.org Cc: Daniel Henrique Barboza <dbarboza@ventanamicro.com>, "Michael S. Tsirkin" <mst@redhat.com>, Peter Maydell <peter.maydell@linaro.org>, Laurent Vivier <lvivier@redhat.com>, Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>, Alistair Francis <alistair.francis@wdc.com>, Anton Johansson <anjo@rev.ng>, Zhao Liu <zhao1.liu@intel.com>, "Edgar E. Iglesias" <edgar.iglesias@gmail.com>, David Hildenbrand <david@redhat.com>, qemu-s390x@nongnu.org, Max Filippov <jcmvbkbc@gmail.com>, Paolo Bonzini <pbonzini@redhat.com>, Nicholas Piggin <npiggin@gmail.com>, qemu-arm@nongnu.org, Thomas Huth <thuth@redhat.com>, qemu-riscv@nongnu.org, Alistair Francis <alistair@alistair23.me>, qemu-ppc@nongnu.org, Richard Henderson <richard.henderson@linaro.org>, =?utf-8?q?Philippe_Mathie?= =?utf-8?q?u-Daud=C3=A9?= <philmd@linaro.org> Subject: [RFC PATCH 19/20] hw/virtio: Use cpu_datapath_is_big_endian() Date: Wed, 4 Dec 2024 21:26:01 +0100 Message-ID: <20241204202602.58083-20-philmd@linaro.org> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20241204202602.58083-1-philmd@linaro.org> References: <20241204202602.58083-1-philmd@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2a00:1450:4864:20::42c; envelope-from=philmd@linaro.org; helo=mail-wr1-x42c.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=unavailable autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-ppc@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: <qemu-ppc.nongnu.org> List-Unsubscribe: <https://lists.nongnu.org/mailman/options/qemu-ppc>, <mailto:qemu-ppc-request@nongnu.org?subject=unsubscribe> List-Archive: <https://lists.nongnu.org/archive/html/qemu-ppc> List-Post: <mailto:qemu-ppc@nongnu.org> List-Help: <mailto:qemu-ppc-request@nongnu.org?subject=help> List-Subscribe: <https://lists.nongnu.org/mailman/listinfo/qemu-ppc>, <mailto:qemu-ppc-request@nongnu.org?subject=subscribe> Errors-To: qemu-ppc-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-ppc-bounces+incoming=patchwork.ozlabs.org@nongnu.org |
Series |
target: Implement CPUClass::datapath_is_big_endian() handlers
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expand
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diff --git a/hw/virtio/virtio.c b/hw/virtio/virtio.c index b3dede476ed..c57845a16db 100644 --- a/hw/virtio/virtio.c +++ b/hw/virtio/virtio.c @@ -2257,7 +2257,7 @@ static enum virtio_device_endian virtio_default_endian(void) static enum virtio_device_endian virtio_current_cpu_endian(void) { - if (cpu_virtio_is_big_endian(current_cpu)) { + if (cpu_datapath_is_big_endian(current_cpu)) { return VIRTIO_DEVICE_ENDIAN_BIG; } else { return VIRTIO_DEVICE_ENDIAN_LITTLE;
Rather that using the binary endianness, use the vCPU one. The target affected by this change are MIPS, MicroBlaze, SH-4 and Xtensa. SPARC, RISC-V and RX could be affected later if their CPUClass::datapath_is_big_endian() handler is fully implemented. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> --- hw/virtio/virtio.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)