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[Qemu-devel] [PATCH 05/19] hw/display: Declare device little or big endi
From: |
Tony Nguyen |
Subject: |
[Qemu-devel] [PATCH 05/19] hw/display: Declare device little or big endian |
Date: |
Tue, 27 Aug 2019 00:21:31 +1000 |
For each device declared with DEVICE_NATIVE_ENDIAN, find the set of
targets from the set of target/hw/*/device.o.
If the set of targets are all little or all big endian, re-declare
as DEVICE_LITTLE_ENDIAN or DEVICE_BIG_ENDIAN respectively.
Then, on inspection:
- if not used, re-declare as DEVICE_HOST_ENDIAN.
- if max/min size=1, re-declare as DEVICE_HOST_ENDIAN.
- if just a bit bucket, re-declare as DEVICE_HOST_ENDIAN
- if PCI, re-declare as DEVICE_LITTLE_ENDIAN.
- if for {ARM|unicore32} only, re-declare as DEVICE_LITTLE_ENDIAN.
- if for SPARC only, re-declare as DEVICE_BIG_ENDIAN.
Signed-off-by: Tony Nguyen <address@hidden>
---
hw/display/exynos4210_fimd.c | 2 +-
hw/display/jazz_led.c | 2 +-
hw/display/pl110.c | 2 +-
hw/display/tc6393xb.c | 2 +-
4 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/hw/display/exynos4210_fimd.c b/hw/display/exynos4210_fimd.c
index c1071ecd46..d570346329 100644
--- a/hw/display/exynos4210_fimd.c
+++ b/hw/display/exynos4210_fimd.c
@@ -1821,7 +1821,7 @@ static const MemoryRegionOps exynos4210_fimd_mmio_ops = {
.max_access_size = 4,
.unaligned = false
},
- .endianness = DEVICE_NATIVE_ENDIAN,
+ .endianness = DEVICE_LITTLE_ENDIAN,
};
static int exynos4210_fimd_load(void *opaque, int version_id)
diff --git a/hw/display/jazz_led.c b/hw/display/jazz_led.c
index 3e0112b1ca..cda87a8c57 100644
--- a/hw/display/jazz_led.c
+++ b/hw/display/jazz_led.c
@@ -73,7 +73,7 @@ static void jazz_led_write(void *opaque, hwaddr addr,
static const MemoryRegionOps led_ops = {
.read = jazz_led_read,
.write = jazz_led_write,
- .endianness = DEVICE_NATIVE_ENDIAN,
+ .endianness = DEVICE_HOST_ENDIAN,
.impl.min_access_size = 1,
.impl.max_access_size = 1,
};
diff --git a/hw/display/pl110.c b/hw/display/pl110.c
index c2991a28d2..3831505165 100644
--- a/hw/display/pl110.c
+++ b/hw/display/pl110.c
@@ -473,7 +473,7 @@ static void pl110_write(void *opaque, hwaddr offset,
static const MemoryRegionOps pl110_ops = {
.read = pl110_read,
.write = pl110_write,
- .endianness = DEVICE_NATIVE_ENDIAN,
+ .endianness = DEVICE_LITTLE_ENDIAN,
};
static void pl110_mux_ctrl_set(void *opaque, int line, int level)
diff --git a/hw/display/tc6393xb.c b/hw/display/tc6393xb.c
index 49a676d1b0..6a9477a0c7 100644
--- a/hw/display/tc6393xb.c
+++ b/hw/display/tc6393xb.c
@@ -549,7 +549,7 @@ TC6393xbState *tc6393xb_init(MemoryRegion *sysmem, uint32_t
base, qemu_irq irq)
static const MemoryRegionOps tc6393xb_ops = {
.read = tc6393xb_readb,
.write = tc6393xb_writeb,
- .endianness = DEVICE_NATIVE_ENDIAN,
+ .endianness = DEVICE_LITTLE_ENDIAN,
.impl = {
.min_access_size = 1,
.max_access_size = 1,
--
2.23.0
- [Qemu-devel] [PATCH 00/19] Declare device little or big endian, Tony Nguyen, 2019/08/26
- [Qemu-devel] [PATCH 01/19] hw/audio: Declare device little or big endian, Tony Nguyen, 2019/08/26
- [Qemu-devel] [PATCH 02/19] hw/block: Declare device little or big endian, Tony Nguyen, 2019/08/26
- [Qemu-devel] [PATCH 04/19] hw/core: Declare device little or big endian, Tony Nguyen, 2019/08/26
- [Qemu-devel] [PATCH 03/19] hw/char: Declare device little or big endian, Tony Nguyen, 2019/08/26
- [Qemu-devel] [PATCH 05/19] hw/display: Declare device little or big endian,
Tony Nguyen <=
- [Qemu-devel] [PATCH 06/19] hw/dma: Declare device little or big endian, Tony Nguyen, 2019/08/26
- [Qemu-devel] [PATCH 07/19] hw/gpio: Declare device little or big endian, Tony Nguyen, 2019/08/26
- [Qemu-devel] [PATCH 08/19] hw/i2c: Declare device little or big endian, Tony Nguyen, 2019/08/26
- [Qemu-devel] [PATCH 09/19] hw/input: Declare device little or big endian, Tony Nguyen, 2019/08/26
- [Qemu-devel] [PATCH 10/19] hw/intc: Declare device little or big endian, Tony Nguyen, 2019/08/26
- [Qemu-devel] [PATCH 11/19] hw/ipack: Declare device little or big endian, Tony Nguyen, 2019/08/26
- [Qemu-devel] [PATCH 16/19] hw/sd: Declare device little or big endian, Tony Nguyen, 2019/08/26
- [Qemu-devel] [PATCH 12/19] hw/isa: Declare device little or big endian, Tony Nguyen, 2019/08/26
- [Qemu-devel] [PATCH 13/19] hw/misc: Declare device little or big endian, Tony Nguyen, 2019/08/26
- [Qemu-devel] [PATCH 17/19] hw/ssi: Declare device little or big endian, Tony Nguyen, 2019/08/26