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Now ignoring PCI base memory flags (BX_ERROR instead of BX_PANIC). The USB xHCI

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controller is now usable again, but we still don't support the 64-bit PCI
address space.
This commit is contained in:
Volker Ruppert 2018-03-26 20:58:40 +00:00
parent ea7334bfab
commit 1d3e8ca33f
1 changed files with 1 additions and 2 deletions
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3
bochs/iodev/devices.cc
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@ -1282,8 +1282,7 @@ bx_bool bx_devices_c::pci_set_base_mem(void *this_ptr, memory_handler_t f1, memo
Bit32u mask = ~(size - 1);
Bit8u pci_flags = pci_conf[0x00] & 0x0f;
if ((pci_flags & 0x06) > 0) {
BX_PANIC(("PCI base memory flag 0x%02x not supported", pci_flags));
return 0;
BX_ERROR(("Ignoring PCI base memory flag 0x%02x for now", pci_flags));
}
pci_conf[0x00] &= (mask & 0xf0);
pci_conf[0x01] &= (mask >> 8) & 0xff;