diff options
Diffstat (limited to 'MdePkg/Include/Library/PciSegmentLib.h')
| -rw-r--r-- | MdePkg/Include/Library/PciSegmentLib.h | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/MdePkg/Include/Library/PciSegmentLib.h b/MdePkg/Include/Library/PciSegmentLib.h index ee9600f91c..9eaab0c2e7 100644 --- a/MdePkg/Include/Library/PciSegmentLib.h +++ b/MdePkg/Include/Library/PciSegmentLib.h @@ -6,13 +6,13 @@ address parameter that encodes the PCI Segment, PCI Bus, PCI Device, PCI Function, and PCI Register.
The layout of this address parameter is as follows:
- PCI Register: Bits 0..11
- PCI Function Bits 12..14
- PCI Device Bits 15..19
- PCI Bus Bits 20..27
- Reserved Bits 28..31. Must be 0.
- PCI Segment Bits 32..47
- Reserved Bits 48..63. Must be 0.
+ PCI Register: Bits 0..11
+ PCI Function Bits 12..14
+ PCI Device Bits 15..19
+ PCI Bus Bits 20..27
+ Reserved Bits 28..31. Must be 0.
+ PCI Segment Bits 32..47
+ Reserved Bits 48..63. Must be 0.
| Reserved (MBZ) | Segment | Reserved (MBZ) | Bus | Device | Function | Register |
63 48 47 32 31 28 27 20 19 15 14 12 11 0
|