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[IA64-SGI] altix: tioca chip driver (agp)

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Provide a driver for the altix TIOCA AGP chipset.  An agpgart backend will
be provided as a separate patch.

Signed-off-by: Mark Maule <maule@sgi.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
This commit is contained in:
Mark Maule
2005-04-25 11:35:54 -07:00
committed by Tony Luck
parent 9b08ebd167
commit 9c90bdde77
6 changed files with 1475 additions and 2 deletions
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2
arch/ia64/sn/kernel/io_init.c
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@ -19,6 +19,7 @@
#include "xtalk/hubdev.h"
#include <asm/sn/io.h>
#include <asm/sn/simulator.h>
#include <asm/sn/tioca_provider.h>
char master_baseio_wid;
nasid_t master_nasid = INVALID_NASID; /* Partition Master */
@ -393,6 +394,7 @@ static int __init sn_pci_init(void)
sn_pci_provider[i] = &sn_pci_default_provider;
pcibr_init_provider();
tioca_init_provider();
/*
* This is needed to avoid bounce limit checks in the blk layer