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| author | Mike Travis <travis@sgi.com> | 2010-02-03 02:45:01 +0100 |
|---|---|---|
| committer | H. Peter Anvin <hpa@zytor.com> | 2010-02-06 00:02:47 +0100 |
| commit | 36028f3383872eefb558a4aae4c12ec2b5fa640f (patch) | |
| tree | c6716b619537d54991d17bd4296f9e3bd194086e /drivers/gpu/vga/vgaarb.c | |
| parent | vgaarb: Fix VGA arbiter to accept PCI domains other than 0 (diff) | |
| download | linux-36028f3383872eefb558a4aae4c12ec2b5fa640f.tar.xz linux-36028f3383872eefb558a4aae4c12ec2b5fa640f.zip | |
vgaarb: Add user selectability of the number of GPUS in a system
Update the VGA Arbiter to allow the user to select the number
of GPU's supported in a system.
v2: simplify setting of MAX_USER_CARDS, revert back to original default of 16
Signed-off-by: Mike Travis <travis@sgi.com>
LKML-Reference: <4B68D51D.6090401@sgi.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Robin Holt <holt@sgi.com>
Cc: Jack Steiner <steiner@sgi.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Jesse Barnes <jbarnes@virtuousgeek.org>
Cc: David Airlie <airlied@linux.ie>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Diffstat (limited to 'drivers/gpu/vga/vgaarb.c')
| -rw-r--r-- | drivers/gpu/vga/vgaarb.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/vga/vgaarb.c b/drivers/gpu/vga/vgaarb.c index ba7fa9ee54dc..325a53364211 100644 --- a/drivers/gpu/vga/vgaarb.c +++ b/drivers/gpu/vga/vgaarb.c @@ -688,7 +688,7 @@ EXPORT_SYMBOL(vga_client_register); * the arbiter. */ -#define MAX_USER_CARDS 16 +#define MAX_USER_CARDS CONFIG_VGA_ARB_MAX_GPUS #define PCI_INVALID_CARD ((struct pci_dev *)-1UL) /* |