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| author | kfraser@localhost.localdomain <kfraser@localhost.localdomain> | 2007-07-11 13:49:11 +0100 |
|---|---|---|
| committer | kfraser@localhost.localdomain <kfraser@localhost.localdomain> | 2007-07-11 13:49:11 +0100 |
| commit | ffc3f3c3db16cbaf2b1302037ec969fecc9e0ea0 (patch) | |
| tree | 0cedd09facb2a0b4249d864e2f21d52c8bf433f9 /tools/firmware/rombios | |
| parent | 4871e12b20d9c720ba781ce6564170bcc97fec27 (diff) | |
| download | xen-ffc3f3c3db16cbaf2b1302037ec969fecc9e0ea0.tar.gz xen-ffc3f3c3db16cbaf2b1302037ec969fecc9e0ea0.tar.bz2 xen-ffc3f3c3db16cbaf2b1302037ec969fecc9e0ea0.zip | |
hvm: Re-introduce LPT1 device in ACPI tables.
Once the presence of LPT1 is baked into a Windows guest, it gets upset
if it is subsequently removed. Hence we add the 'LTP1' device object
back into the ACPI DSDT, and remove IRQ 7 from the list of IRQs usable
by the PCI-ISA links.
Signed-off-by: Keir Fraser <keir@xensource.com>
Diffstat (limited to 'tools/firmware/rombios')
| -rw-r--r-- | tools/firmware/rombios/rombios.c | 48 |
1 files changed, 24 insertions, 24 deletions
diff --git a/tools/firmware/rombios/rombios.c b/tools/firmware/rombios/rombios.c index 49f5afdb08..9a411af09a 100644 --- a/tools/firmware/rombios/rombios.c +++ b/tools/firmware/rombios/rombios.c @@ -9146,78 +9146,78 @@ pci_routing_table_structure: db 0 ;; pci bus number db 0x08 ;; pci device number (bit 7-3) db 0x61 ;; link value INTA#: pointer into PCI2ISA config space - dw 0x0ca0 ;; IRQ bitmap INTA# + dw 0x0c20 ;; IRQ bitmap INTA# db 0x62 ;; link value INTB# - dw 0x0ca0 ;; IRQ bitmap INTB# + dw 0x0c20 ;; IRQ bitmap INTB# db 0x63 ;; link value INTC# - dw 0x0ca0 ;; IRQ bitmap INTC# + dw 0x0c20 ;; IRQ bitmap INTC# db 0x60 ;; link value INTD# - dw 0x0ca0 ;; IRQ bitmap INTD# + dw 0x0c20 ;; IRQ bitmap INTD# db 0 ;; physical slot (0 = embedded) db 0 ;; reserved ;; second slot entry: 1st PCI slot db 0 ;; pci bus number db 0x10 ;; pci device number (bit 7-3) db 0x62 ;; link value INTA# - dw 0x0ca0 ;; IRQ bitmap INTA# + dw 0x0c20 ;; IRQ bitmap INTA# db 0x63 ;; link value INTB# - dw 0x0ca0 ;; IRQ bitmap INTB# + dw 0x0c20 ;; IRQ bitmap INTB# db 0x60 ;; link value INTC# - dw 0x0ca0 ;; IRQ bitmap INTC# + dw 0x0c20 ;; IRQ bitmap INTC# db 0x61 ;; link value INTD# - dw 0x0ca0 ;; IRQ bitmap INTD# + dw 0x0c20 ;; IRQ bitmap INTD# db 1 ;; physical slot (0 = embedded) db 0 ;; reserved ;; third slot entry: 2nd PCI slot db 0 ;; pci bus number db 0x18 ;; pci device number (bit 7-3) db 0x63 ;; link value INTA# - dw 0x0ca0 ;; IRQ bitmap INTA# + dw 0x0c20 ;; IRQ bitmap INTA# db 0x60 ;; link value INTB# - dw 0x0ca0 ;; IRQ bitmap INTB# + dw 0x0c20 ;; IRQ bitmap INTB# db 0x61 ;; link value INTC# - dw 0x0ca0 ;; IRQ bitmap INTC# + dw 0x0c20 ;; IRQ bitmap INTC# db 0x62 ;; link value INTD# - dw 0x0ca0 ;; IRQ bitmap INTD# + dw 0x0c20 ;; IRQ bitmap INTD# db 2 ;; physical slot (0 = embedded) db 0 ;; reserved ;; 4th slot entry: 3rd PCI slot db 0 ;; pci bus number db 0x20 ;; pci device number (bit 7-3) db 0x60 ;; link value INTA# - dw 0x0ca0 ;; IRQ bitmap INTA# + dw 0x0c20 ;; IRQ bitmap INTA# db 0x61 ;; link value INTB# - dw 0x0ca0 ;; IRQ bitmap INTB# + dw 0x0c20 ;; IRQ bitmap INTB# db 0x62 ;; link value INTC# - dw 0x0ca0 ;; IRQ bitmap INTC# + dw 0x0c20 ;; IRQ bitmap INTC# db 0x63 ;; link value INTD# - dw 0x0ca0 ;; IRQ bitmap INTD# + dw 0x0c20 ;; IRQ bitmap INTD# db 3 ;; physical slot (0 = embedded) db 0 ;; reserved ;; 5th slot entry: 4rd PCI slot db 0 ;; pci bus number db 0x28 ;; pci device number (bit 7-3) db 0x61 ;; link value INTA# - dw 0x0ca0 ;; IRQ bitmap INTA# + dw 0x0c20 ;; IRQ bitmap INTA# db 0x62 ;; link value INTB# - dw 0x0ca0 ;; IRQ bitmap INTB# + dw 0x0c20 ;; IRQ bitmap INTB# db 0x63 ;; link value INTC# - dw 0x0ca0 ;; IRQ bitmap INTC# + dw 0x0c20 ;; IRQ bitmap INTC# db 0x60 ;; link value INTD# - dw 0x0ca0 ;; IRQ bitmap INTD# + dw 0x0c20 ;; IRQ bitmap INTD# db 4 ;; physical slot (0 = embedded) db 0 ;; reserved ;; 6th slot entry: 5rd PCI slot db 0 ;; pci bus number db 0x30 ;; pci device number (bit 7-3) db 0x62 ;; link value INTA# - dw 0x0ca0 ;; IRQ bitmap INTA# + dw 0x0c20 ;; IRQ bitmap INTA# db 0x63 ;; link value INTB# - dw 0x0ca0 ;; IRQ bitmap INTB# + dw 0x0c20 ;; IRQ bitmap INTB# db 0x60 ;; link value INTC# - dw 0x0ca0 ;; IRQ bitmap INTC# + dw 0x0c20 ;; IRQ bitmap INTC# db 0x61 ;; link value INTD# - dw 0x0ca0 ;; IRQ bitmap INTD# + dw 0x0c20 ;; IRQ bitmap INTD# db 5 ;; physical slot (0 = embedded) db 0 ;; reserved #endif // BX_PCIBIOS |