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Compare Revisions

• This comparison shows the changes necessary to convert path

  → /drivers/pci_pe.inc @ 4531

  → /drivers/pci_pe.inc @ 4532

  ↔ Reverse comparison

• Compare Path:	Rev

  With Path:	Rev

Regard whitespace Rev 4531 → Rev 4532

/drivers/pci_pe.inc
62,16 → 62,13
push esi
xor eax, eax
mov esi, PCI_BASE_ADDRESS_0
mov esi, PCI_header00.base_addr_0
.check:
invoke PciRead32, [bus], [dev], esi
test eax, PCI_BASE_ADDRESS_IO_MASK
jz .inc
test eax, PCI_BASE_ADDRESS_SPACE_IO
jz .inc
and eax, PCI_BASE_ADDRESS_IO_MASK
pop esi
ret
78,7 → 75,7
.inc:
add esi, 4
cmp esi, PCI_BASE_ADDRESS_5
cmp esi, PCI_header00.base_addr_5
jbe .check
pop esi
xor eax, eax
95,10 → 92,8
mov esi, PCI_header00.base_addr_0
.check:
invoke PciRead32, [bus], [dev], esi
test eax, PCI_BASE_ADDRESS_SPACE_IO ; mmio address?
jnz .inc
test eax, 100b ; 64 bit?
jnz .inc
and eax, not 1111b