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From: "Philippe Mathieu-Daudé" <philmd@linaro.org>
To: qemu-devel@nongnu.org
Cc: "Paul Burton" <paulburton@kernel.org>,
	"Jiaxun Yang" <jiaxun.yang@flygoat.com>,
	"Huacai Chen" <chenhuacai@kernel.org>,
	qemu-arm@nongnu.org, "Philippe Mathieu-Daudé" <philmd@linaro.org>,
	"Aleksandar Rikalo" <arikalo@gmail.com>,
	"Sunil Muthuswamy" <sunilmut@microsoft.com>,
	"Peter Maydell" <peter.maydell@linaro.org>,
	"Beniamino Galvani" <b.galvani@gmail.com>,
	"Strahinja Jankovic" <strahinja.p.jankovic@gmail.com>,
	"Alistair Francis" <alistair@alistair23.me>,
	"Jason Wang" <jasowang@redhat.com>,
	"Niek Linnenbank" <nieklinnenbank@gmail.com>
Subject: [PATCH 3/5] hw/mips: Mark Loonson3 Virt machine devices as little-endian
Date: Wed, 12 Feb 2025 12:39:36 +0100	[thread overview]
Message-ID: <20250212113938.38692-4-philmd@linaro.org> (raw)
In-Reply-To: <20250212113938.38692-1-philmd@linaro.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 <philmd@linaro.org>
---
 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));
-- 
2.47.1



  parent reply	other threads:[~2025-02-12 11:41 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-02-12 11:39 [PATCH 0/5] hw: More DEVICE_ [NATIVE -> LITTLE] _ENDIAN conversions Philippe Mathieu-Daudé
2025-02-12 11:39 ` [PATCH 1/5] hw/arm: Mark Allwinner Technology devices as little-endian Philippe Mathieu-Daudé
2025-02-12 17:47   ` Richard Henderson
2025-02-12 11:39 ` [PATCH 2/5] hw/mips: Mark Boston machine " Philippe Mathieu-Daudé
2025-02-12 17:51   ` Richard Henderson
2025-02-12 11:39 ` Philippe Mathieu-Daudé [this message]
2025-02-12 17:51   ` [PATCH 3/5] hw/mips: Mark Loonson3 Virt " Richard Henderson
2025-02-12 11:39 ` [PATCH 4/5] hw/pci-host: Mark versatile regions " Philippe Mathieu-Daudé
2025-02-12 17:53   ` Richard Henderson
2025-02-12 11:39 ` [PATCH 5/5] target/i386: Mark WHPX APIC region " Philippe Mathieu-Daudé
2025-02-12 17:54   ` Richard Henderson
2025-02-16 21:03 ` [PATCH 0/5] hw: More DEVICE_ [NATIVE -> LITTLE] _ENDIAN conversions Philippe Mathieu-Daudé

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