| Message ID | 20200510210128.18343-8-f4bug@amsat.org |
|---|---|
| State | New |
| Headers | show |
| Series | hw/mips/fuloong2e: PoC to fix hang after reboot | expand |
нед, 10. мај 2020. у 23:01 Philippe Mathieu-Daudé <f4bug@amsat.org> је написао/ла: > > Peripherals are mapped at physical address on busses. > Only CPU/IOMMU can use virtual addresses. > > Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> > --- > hw/pci-host/bonito.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > Reviewed-by: Aleksandar Markovic <aleksandar.qemu.devel@gmail.com> > diff --git a/hw/pci-host/bonito.c b/hw/pci-host/bonito.c > index 10ead31e4f..7ed462ffb5 100644 > --- a/hw/pci-host/bonito.c > +++ b/hw/pci-host/bonito.c > @@ -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", > -- > 2.21.3 >
diff --git a/hw/pci-host/bonito.c b/hw/pci-host/bonito.c index 10ead31e4f..7ed462ffb5 100644 --- a/hw/pci-host/bonito.c +++ b/hw/pci-host/bonito.c @@ -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",
Peripherals are mapped at physical address on busses. Only CPU/IOMMU can use virtual addresses. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> --- hw/pci-host/bonito.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)