intel_agp: Don't oops with zero stolen memory

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When "onboard video memory" is set do "disabled" in BIOS on Asus P4P800-VM
board (i865G), kernel oopses with memory corruption:
https://bugs.freedesktop.org/show_bug.cgi?id=28430

Fix that by cleanly aborting the initialization.

Signed-off-by: Ondrej Zary <linux@rainbow-software.org>
Signed-off-by: Eric Anholt <eric@anholt.net>

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Ondrej Zary 2010-06-16 10:13:52 +02:00 • committed by Eric Anholt

parent 43b27f40eb

commit 8699be3ef1

1 changed files with 14 additions and 0 deletions

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14

drivers/char/agp/intel-gtt.c

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