x86: Move swiotlb initialization before dma32_free_bootmem

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The commit 75f1cdf1dd introduced a
bug that we initialize SWIOTLB right after dma32_free_bootmem so
we wrongly steal memory area allocated for GART with broken BIOS
earlier.

This moves swiotlb initialization before dma32_free_bootmem().

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Cc: yinghai@kernel.org
LKML-Reference: <1260759135-6450-2-git-send-email-fujita.tomonori@lab.ntt.co.jp>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

...

This commit is contained in:

FUJITA Tomonori 2009-12-14 11:52:14 +09:00 • committed by Ingo Molnar

parent eba11d6da7

commit f4780ca005

1 changed files with 4 additions and 1 deletions

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5

arch/x86/kernel/pci-dma.c

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