Intravision/reactos
1
0
Fork 0
mirror of https://github.com/reactos/reactos.git synced 2025-02-23 17:05:46 +00:00
Code Issues Projects Releases Packages Wiki Activity

[PCI]: Add the PCI_ENABLE_BRIDGE definitions that can be present in PCI_COMMON_CONFIG/type1/BridgeControl. Microsoft does not document these in the public PCI headers, but the definitions were found in the Singularity headers. eVb's PCI driver uses these.

Browse source 
svn path=/trunk/; revision=47885
This commit is contained in:
Sir Richard 2010-06-27 22:22:34 +00:00
parent 9322109bcf
commit cdbd59e260
1 changed files with 12 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

12
reactos/include/reactos/drivers/pci/pci.h
View file

@ -51,4 +51,16 @@
#define PCI_HACK_ENABLE_MSI_MAPPING 0x0000020000000000LL
#define PCI_HACK_DISABLE_PM_DOWNSTREAM_PCI_BRIDGE 0x0000040000000000LL
//
// Bit encodes for PCI_COMMON_CONFIG.u.type1.BridgeControl
//
#define PCI_ENABLE_BRIDGE_PARITY_ERROR 0x0001
#define PCI_ENABLE_BRIDGE_SERR 0x0002
#define PCI_ENABLE_BRIDGE_ISA 0x0004
#define PCI_ENABLE_BRIDGE_VGA 0x0008
#define PCI_ENABLE_BRIDGE_MASTER_ABORT_SERR 0x0020
#define PCI_ASSERT_BRIDGE_RESET 0x0040
#define PCI_ENABLE_BRIDGE_VGA_16BIT 0x0010
/* EOF */