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agp/intel: use correct GTT offset on VLV 

VLV is a gen7 device, but we don't currently handle that in the switch.
So add it and write the PTEs correctly.

Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Jesse Barnes 2012-06-15 11:55:22 -07:00 committed by Daniel Vetter
parent e87c46993e
commit e597dad846
1 changed files with 1 additions and 0 deletions
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1
drivers/char/agp/intel-gtt.c
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@ -1253,6 +1253,7 @@ static int i9xx_setup(void)
switch (INTEL_GTT_GEN) {
case 5:
case 6:
case 7:
gtt_offset = MB(2);
break;
case 4: