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| author | BALATON Zoltan <balaton@eik.bme.hu> | 2023-07-05 22:12:58 +0200 |
|---|---|---|
| committer | Daniel Henrique Barboza <danielhb413@gmail.com> | 2023-07-07 04:47:49 -0300 |
| commit | 97784278880b58952400cafcfd1c12fc1c0b5124 (patch) | |
| tree | d5c4e05e4b190d97ec45be70a9c6ea56e6ffe5d1 /hw/ppc | |
| parent | 41cd3e649be9f8f12aa2028623af916dd81d3403 (diff) | |
| download | qemu-97784278880b58952400cafcfd1c12fc1c0b5124.zip qemu-97784278880b58952400cafcfd1c12fc1c0b5124.tar.gz qemu-97784278880b58952400cafcfd1c12fc1c0b5124.tar.bz2 | |
ppc440_pcix: Don't use iomem for regs
The iomem memory region is better used for the PCI IO space but
currently used for registers. Stop using it for that to allow this to
be cleaned up in the next patch.
Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <3def68f200edd4540393d6b3b03baabe15d649f2.1688586835.git.balaton@eik.bme.hu>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Diffstat (limited to 'hw/ppc')
| -rw-r--r-- | hw/ppc/ppc440_pcix.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/hw/ppc/ppc440_pcix.c b/hw/ppc/ppc440_pcix.c index f10f93c..899558b 100644 --- a/hw/ppc/ppc440_pcix.c +++ b/hw/ppc/ppc440_pcix.c @@ -64,6 +64,7 @@ struct PPC440PCIXState { MemoryRegion container; MemoryRegion iomem; MemoryRegion busmem; + MemoryRegion regs; }; #define PPC440_REG_BASE 0x80000 @@ -507,11 +508,11 @@ static void ppc440_pcix_realize(DeviceState *dev, Error **errp) h, "pci-conf-idx", 4); memory_region_init_io(&h->data_mem, OBJECT(s), &pci_host_data_le_ops, h, "pci-conf-data", 4); - memory_region_init_io(&s->iomem, OBJECT(s), &pci_reg_ops, s, - "pci.reg", PPC440_REG_SIZE); + memory_region_init_io(&s->regs, OBJECT(s), &pci_reg_ops, s, "pci-reg", + PPC440_REG_SIZE); memory_region_add_subregion(&s->container, PCIC0_CFGADDR, &h->conf_mem); memory_region_add_subregion(&s->container, PCIC0_CFGDATA, &h->data_mem); - memory_region_add_subregion(&s->container, PPC440_REG_BASE, &s->iomem); + memory_region_add_subregion(&s->container, PPC440_REG_BASE, &s->regs); sysbus_init_mmio(sbd, &s->container); } |