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Update vmparam.h to just have the cats value for KERNEL_VM_SIZE.

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As noted by Robert Swindells.
This commit is contained in:
chris 2001-06-21 09:29:39 +00:00
parent cc6c89106a
commit db3f1a4dd5
1 changed files with 2 additions and 17 deletions
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19
sys/arch/cats/include/vmparam.h
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@ -1,4 +1,4 @@
/* $NetBSD: vmparam.h,v 1.1 2001/06/08 22:23:03 chris Exp $ */
/* $NetBSD: vmparam.h,v 1.2 2001/06/21 09:29:39 chris Exp $ */
/*
* Copyright (c) 1988 The Regents of the University of California.
@ -108,25 +108,12 @@
* You only need to increase these values if you find that the number of
* buffers is being limited due to lack of VA space.
*/
#if defined(FOOTBRIDGE)
/*
* The range 0xf1000000 - 0xfcffffff is available for kernel VM space
* Footbridge registers and I/O mappings occupy 0xfd000000 - 0xffffffff
*/
#define KERNEL_VM_SIZE 0x07000000
#elif defined(SHARK)
/*
* The range 0xf1000000 - 0xf6ffffff is available for kernel VM space
* OFW sites at 0xf7000000
*/
#define KERNEL_VM_SIZE 0x04000000
#else
/*
* The range 0xf1000000 - 0xf5ffffff is available for kernel VM space
* Fixed mappings exist from 0xf6000000 - 0xffffffff
*/
#define KERNEL_VM_SIZE 0x05000000
#endif
#define PROCESS_PAGE_TBLS_BASE PAGE_TABLE_SPACE_START
/*
@ -188,13 +175,11 @@
*
* - DEFAULT for all systems
* - ISADMA for the ISA DMA range on Sharks only
* - RPCDMA for the DMA range on RiscPC's + Kinetic cards
*/
#define VM_NFREELIST 2
#define VM_FREELIST_DEFAULT 0
#define VM_FREELIST_ISADMA 1
#define VM_FREELIST_RPCDMA 1
/*
* define structure pmap_physseg: there is one of these structures