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* x86 gart: rename iommu.h to gart.hJoerg Roedel2007-10-301-1/+1
| | | | | | | | | | | This patch renames the include file asm-x86/iommu.h to asm-x86/gart.h to make clear to which IOMMU implementation it belongs. The patch also adds "GART" to the Kconfig line. Signed-off-by: Joerg Roedel <joerg.roedel@amd.com> Acked-by: Muli Ben-Yehuda <muli@il.ibm.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
* Update arch/ to use sg helpersJens Axboe2007-10-221-4/+6
| | | | Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
* x86: calgary get rid of translate_phbMuli Ben-Yehuda2007-10-171-17/+16
| | | | | | | | | | Now that we check for translation enabled/disabled based on the presence of the IOMMU translation table, we can get rid of translate_phb. Signed-off-by: Muli Ben-Yehuda <muli@il.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
* x86: Calgary: fix disable busnum for CalIOC2Muli Ben-Yehuda2007-10-171-5/+11
| | | | | | | | | | | | | | | The old check we used based on dev->bus->number is wrong for devices on CalIOC2. Instead look whether we have an IOMMU table for that bus - if not, translation is disabled. Thanks to Murillo Fernandes Bernardes <bernarde@br.ibm.com> for spotting, suggesting a fix and testing. Signed-off-by: Muli Ben-Yehuda <muli@il.ibm.com> Acked-by: Murillo Fernandes Bernardes <bernarde@br.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
* x86-64: update calgary iommu to sg helpersJens Axboe2007-10-161-11/+13
| | | | | Acked-by: Muli Ben-Yehuda <muli@il.ibm.com> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
* x86_64: move kernelThomas Gleixner2007-10-111-0/+1578
Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Ingo Molnar <mingo@elte.hu>
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