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hw/pci-host/bonito: Map peripheral using physical address 

Peripherals are mapped at physical address on busses.
Only CPU/IOMMU can use virtual addresses.

Reviewed-by: Aleksandar Markovic <aleksandar.qemu.devel@gmail.com>
Message-id: <20200510210128.18343-8-f4bug@amsat.org>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
This commit is contained in:
Philippe Mathieu-Daudé 2020-05-10 19:25:18 +02:00
parent 3d14264cce
commit 86313bdc85
1 changed files with 2 additions and 2 deletions
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4
hw/pci-host/bonito.c
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@ -647,12 +647,12 @@ static void bonito_realize(PCIDevice *dev, Error **errp)
memory_region_init_io(&s->iomem_ldma, OBJECT(s), &bonito_ldma_ops, s,
"ldma", 0x100);
sysbus_init_mmio(sysbus, &s->iomem_ldma);
sysbus_mmio_map(sysbus, 3, 0xbfe00200);
sysbus_mmio_map(sysbus, 3, 0x1fe00200);
memory_region_init_io(&s->iomem_cop, OBJECT(s), &bonito_cop_ops, s,
"cop", 0x100);
sysbus_init_mmio(sysbus, &s->iomem_cop);
sysbus_mmio_map(sysbus, 4, 0xbfe00300);
sysbus_mmio_map(sysbus, 4, 0x1fe00300);
/* Map PCI IO Space 0x1fd0 0000 - 0x1fd1 0000 */
memory_region_init_alias(&s->bonito_pciio, OBJECT(s), "isa_mmio",