From: "Philippe Mathieu-Daudé" <philmd@linaro.org>
To: qemu-devel@nongnu.org
Cc: "Mark Cave-Ayland" <mark.caveayland@nutanix.com>,
qemu-ppc@nongnu.org, qemu-riscv@nongnu.org,
qemu-block@nongnu.org,
"Marc-André Lureau" <marcandre.lureau@redhat.com>,
qemu-arm@nongnu.org, qemu-s390x@nongnu.org,
"Philippe Mathieu-Daudé" <philmd@linaro.org>,
"Paolo Bonzini" <pbonzini@redhat.com>,
"Daniel P. Berrangé" <berrange@redhat.com>,
"Eduardo Habkost" <eduardo@habkost.net>
Subject: [PATCH v3 21/25] hw/sysbus: Use memory_region_get_address()
Date: Tue, 28 Oct 2025 19:12:55 +0100 [thread overview]
Message-ID: <20251028181300.41475-22-philmd@linaro.org> (raw)
In-Reply-To: <20251028181300.41475-1-philmd@linaro.org>
MemoryRegion::addr is private data of MemoryRegion, use
memory_region_get_address() to access it.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
---
hw/core/sysbus.c | 17 ++++++++++-------
1 file changed, 10 insertions(+), 7 deletions(-)
diff --git a/hw/core/sysbus.c b/hw/core/sysbus.c
index d33be6b2b52..414b3f806d1 100644
--- a/hw/core/sysbus.c
+++ b/hw/core/sysbus.c
@@ -257,13 +257,14 @@ bool sysbus_realize_and_unref(SysBusDevice *dev, Error **errp)
static void sysbus_dev_print(Monitor *mon, DeviceState *dev, int indent)
{
SysBusDevice *s = SYS_BUS_DEVICE(dev);
- hwaddr size;
- int i;
- for (i = 0; i < s->num_mmio; i++) {
- size = memory_region_size(s->mmio[i].memory);
- monitor_printf(mon, "%*smmio " HWADDR_FMT_plx "/" HWADDR_FMT_plx "\n",
- indent, "", s->mmio[i].addr, size);
+ for (int i = 0; i < s->num_mmio; i++) {
+ MemoryRegion *mr = sysbus_mmio_get_region(s, i);
+ hwaddr addr = memory_region_get_address(mr);
+ uint64_t size = memory_region_size(mr);
+
+ monitor_printf(mon, "%*smmio " HWADDR_FMT_plx "/%016" PRIx64 "\n",
+ indent, "", addr, size);
}
}
@@ -282,8 +283,10 @@ static char *sysbus_get_fw_dev_path(DeviceState *dev)
}
}
if (s->num_mmio) {
+ MemoryRegion *mr = sysbus_mmio_get_region(s, 0);
+
return g_strdup_printf("%s@" HWADDR_FMT_plx, qdev_fw_name(dev),
- s->mmio[0].addr);
+ memory_region_get_address(mr));
}
if (s->num_pio) {
return g_strdup_printf("%s@i%04x", qdev_fw_name(dev), s->pio[0]);
--
2.51.0
next prev parent reply other threads:[~2025-10-28 18:38 UTC|newest]
Thread overview: 71+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-10-28 18:12 [PATCH v3 00/25] hw/sysbus: Spring cleanups (part 1) Philippe Mathieu-Daudé
2025-10-28 18:12 ` [PATCH v3 01/25] hw/i386/microvm: Use proper SysBus accessors Philippe Mathieu-Daudé
2025-10-29 5:54 ` Thomas Huth
2025-10-30 6:58 ` Zhao Liu
2025-10-28 18:12 ` [PATCH v3 02/25] hw/i386/ioapic: " Philippe Mathieu-Daudé
2025-10-30 6:58 ` Zhao Liu
2025-10-30 7:03 ` Zhao Liu
2025-10-28 18:12 ` [PATCH v3 03/25] hw/timer/hpet: " Philippe Mathieu-Daudé
2025-10-30 6:57 ` Zhao Liu
2025-10-28 18:12 ` [PATCH v3 04/25] hw/acpi/cxl: " Philippe Mathieu-Daudé
2025-10-29 7:56 ` Richard Henderson
2025-10-29 11:05 ` Jonathan Cameron via
2025-10-28 18:12 ` [PATCH v3 05/25] hw/ppc/e500: " Philippe Mathieu-Daudé
2025-10-29 7:56 ` Richard Henderson
2025-10-28 18:12 ` [PATCH v3 06/25] hw/pci-bridge: " Philippe Mathieu-Daudé
2025-10-28 19:28 ` BALATON Zoltan
2025-10-28 18:12 ` [PATCH v3 07/25] hw/sysbus: Use memory_region_name() Philippe Mathieu-Daudé
2025-10-29 7:57 ` Richard Henderson
2025-10-28 18:12 ` [PATCH v3 08/25] hw/nvme/ctrl: Use memory_region_size() Philippe Mathieu-Daudé
2025-10-29 7:58 ` Richard Henderson
2025-10-30 7:59 ` Klaus Jensen
2025-10-28 18:12 ` [PATCH v3 09/25] hw/s390x: " Philippe Mathieu-Daudé
2025-10-29 5:42 ` Thomas Huth
2025-10-29 7:59 ` Richard Henderson
2025-10-29 8:26 ` David Hildenbrand
2025-10-28 18:12 ` [PATCH v3 10/25] system/memory: Have memory_region_size() take a const argument Philippe Mathieu-Daudé
2025-10-28 18:41 ` Peter Xu
2025-10-29 5:48 ` Thomas Huth
2025-10-29 8:00 ` Richard Henderson
2025-10-29 8:26 ` David Hildenbrand
2025-10-28 18:12 ` [PATCH v3 11/25] system/memory: Introduce memory_region_get_address() Philippe Mathieu-Daudé
2025-10-28 18:41 ` Peter Xu
2025-10-29 5:52 ` Thomas Huth
2025-10-29 8:21 ` Richard Henderson
2025-10-29 8:26 ` David Hildenbrand
2025-10-28 18:12 ` [PATCH v3 12/25] migration/ram: Use memory_region_get_address() Philippe Mathieu-Daudé
2025-10-28 18:41 ` Peter Xu
2025-10-29 8:28 ` Richard Henderson
2025-10-28 18:12 ` [PATCH v3 13/25] hw/acpi: " Philippe Mathieu-Daudé
2025-10-29 8:41 ` Richard Henderson
2025-10-29 11:06 ` Jonathan Cameron via
2025-10-28 18:12 ` [PATCH v3 14/25] hw/fdt: " Philippe Mathieu-Daudé
2025-10-29 8:41 ` Richard Henderson
2025-10-28 18:12 ` [PATCH v3 15/25] hw/nvme: " Philippe Mathieu-Daudé
2025-10-29 8:42 ` Richard Henderson
2025-10-30 7:58 ` Klaus Jensen
2025-10-28 18:12 ` [PATCH v3 16/25] hw/s390x: " Philippe Mathieu-Daudé
2025-10-29 5:55 ` Thomas Huth
2025-10-29 8:28 ` David Hildenbrand
2025-10-29 13:18 ` Philippe Mathieu-Daudé
2025-10-29 13:23 ` David Hildenbrand
2025-10-28 18:12 ` [PATCH v3 17/25] hw/timer/hpet: " Philippe Mathieu-Daudé
2025-10-29 8:46 ` Richard Henderson
2025-10-30 6:52 ` Zhao Liu
2025-10-28 18:12 ` [PATCH v3 18/25] hw/watchdog/aspeed: " Philippe Mathieu-Daudé
2025-10-29 8:46 ` Richard Henderson
2025-10-29 17:13 ` Cédric Le Goater
2025-10-28 18:12 ` [PATCH v3 19/25] hw/pci-bridge: " Philippe Mathieu-Daudé
2025-10-29 8:48 ` Richard Henderson
2025-10-28 18:12 ` [PATCH v3 20/25] system/ioport: " Philippe Mathieu-Daudé
2025-10-29 8:49 ` Richard Henderson
2025-10-28 18:12 ` Philippe Mathieu-Daudé [this message]
2025-10-29 8:52 ` [PATCH v3 21/25] hw/sysbus: " Richard Henderson
2025-10-28 18:12 ` [PATCH v3 22/25] hw/sysbus: Hoist MemoryRegion in sysbus_mmio_map_common() Philippe Mathieu-Daudé
2025-10-29 8:52 ` Richard Henderson
2025-10-28 18:12 ` [PATCH v3 23/25] hw/sysbus: Remove sysbus_mmio_map_common() @may_overlap argument Philippe Mathieu-Daudé
2025-10-29 8:53 ` Richard Henderson
2025-10-28 18:12 ` [PATCH v3 24/25] hw/sysbus: Use memory_region_is_mapped() to check for mapped region Philippe Mathieu-Daudé
2025-10-29 8:54 ` Richard Henderson
2025-10-28 18:12 ` [PATCH v3 25/25] hw/sysbus: Simplify SysBusDevice::mmio Philippe Mathieu-Daudé
2025-10-29 8:55 ` Richard Henderson
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