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| author | FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> | 2009-11-15 21:19:52 +0900 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-11-17 07:53:20 +0100 |
| commit | 42109197eb7c01080eea6d9cd48ca23cbc3c566c (patch) | |
| tree | 792330fbadd6f277111a0f65bd14a96e284811f5 /arch/x86/include/asm/dma-mapping.h | |
| parent | 99f4c9de2b707795acb215e2e94df7ea266042b5 (diff) | |
| download | op-kernel-dev-42109197eb7c01080eea6d9cd48ca23cbc3c566c.zip op-kernel-dev-42109197eb7c01080eea6d9cd48ca23cbc3c566c.tar.gz | |
x86: gart: Add own dma_mapping_error function
GART IOMMU is the only user of bad_dma_address variable.
This patch converts GART to use the newer mechanism, fill in
->mapping_error() in struct dma_map_ops, to make
dma_mapping_error() work in IOMMU specific way.
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Acked-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Cc: muli@il.ibm.com
Cc: joerg.roedel@amd.com
LKML-Reference: <1258287594-8777-2-git-send-email-fujita.tomonori@lab.ntt.co.jp>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/include/asm/dma-mapping.h')
0 files changed, 0 insertions, 0 deletions
