Aren
/
NetBSD
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Pointer to documentation for PHYS_TO_PCI_MEM/PCI_MEM_TO_PHYS.

This commit is contained in:
briggs 2001-02-06 05:00:50 +00:00
parent 8bbe289faf
commit 04fa98380d
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
sys/arch/bebox/include/bus.h
View File

@ -1,4 +1,4 @@
/* $NetBSD: bus.h,v 1.21 2000/06/26 04:55:36 simonb Exp $ */ /* $NetBSD: bus.h,v 1.22 2001/02/06 05:00:50 briggs Exp $ */
/* $OpenBSD: bus.h,v 1.1 1997/10/13 10:53:42 pefo Exp $ */ /* $OpenBSD: bus.h,v 1.1 1997/10/13 10:53:42 pefo Exp $ */
/*- /*-
@ -114,6 +114,7 @@
/* /*
* Address conversion as seen from a PCI master. * Address conversion as seen from a PCI master.
* See Figure 3-4, page 3-6 in the MPC105 User's Manual.
*/ */
#define MPC105_DIRECT_MAPPED_SPACE 0x80000000 #define MPC105_DIRECT_MAPPED_SPACE 0x80000000
#define PHYS_TO_PCI_MEM(x) ((x) | MPC105_DIRECT_MAPPED_SPACE) #define PHYS_TO_PCI_MEM(x) ((x) | MPC105_DIRECT_MAPPED_SPACE)