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fb: fix overlapping test off-by-one.

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On my system with a radeon x2, the first GPU was not overlapping vesa
but the test decided it was.

Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Michel Dänzer <michel@daenzer.net>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This commit is contained in:
Dave Airlie
2010-12-21 01:41:15 +00:00
committed by Paul Mundt
parent 8c1ac08b38
commit acd0acb65e
1 changed files with 1 additions and 1 deletions
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drivers/video/fbmem.c
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@@ -1458,7 +1458,7 @@ static bool apertures_overlap(struct aperture *gen, struct aperture *hw)
if (gen->base == hw->base) if (gen->base == hw->base)
return true; return true;
/* is the generic aperture base inside the hw base->hw base+size */ /* is the generic aperture base inside the hw base->hw base+size */
if (gen->base > hw->base && gen->base <= hw->base + hw->size) if (gen->base > hw->base && gen->base < hw->base + hw->size)
return true; return true;
return false; return false;
} }