Eugeni Dodonov 8bc1f85c02 iommu: Export intel_iommu_enabled to signal when iommu is in use ... In i915 driver, we do not enable either rc6 or semaphores on SNB when dmar is enabled. The new 'intel_iommu_enabled' variable signals when the iommu code is in operation. Cc: Ted Phelps <phelps@gnusto.com> Cc: Peter <pab1612@gmail.com> Cc: Lukas Hejtmanek <xhejtman@fi.muni.cz> Cc: Andrew Lutomirski <luto@mit.edu> CC: Daniel Vetter <daniel.vetter@ffwll.ch> Cc: Eugeni Dodonov <eugeni.dodonov@intel.com> Signed-off-by: Keith Packard <keithp@keithp.com>		2011-12-16 08:49:57 -08:00
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amd_iommu_init.c
amd_iommu_proto.h
amd_iommu_types.h
amd_iommu.c	Merge branches 'amd/fixes', 'debug/dma-api', 'arm/omap', 'arm/msm', 'core', 'iommu/fault-reporting' and 'api/iommu-ops-per-bus' into next	2011-10-21 14:38:55 +02:00
dmar.c	Merge branch 'core-locking-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2011-10-26 16:17:32 +02:00
intel-iommu.c	iommu: Export intel_iommu_enabled to signal when iommu is in use	2011-12-16 08:49:57 -08:00
intr_remapping.c	Merge branch 'core-locking-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2011-10-26 16:17:32 +02:00
intr_remapping.h
iommu.c	Merge branches 'amd/fixes', 'debug/dma-api', 'arm/omap', 'arm/msm', 'core', 'iommu/fault-reporting' and 'api/iommu-ops-per-bus' into next	2011-10-21 14:38:55 +02:00
iova.c
Kconfig	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu	2011-10-30 15:46:19 -07:00
Makefile	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu	2011-10-30 15:46:19 -07:00
msm_iommu_dev.c
msm_iommu.c	iommu/msm: Use bus_set_iommu instead of register_iommu	2011-10-21 14:37:23 +02:00
omap-iommu-debug.c	iommu: omap: Fix compile failure	2011-11-08 17:11:57 +01:00
omap-iommu.c	Merge branches 'amd/fixes', 'debug/dma-api', 'arm/omap', 'arm/msm', 'core', 'iommu/fault-reporting' and 'api/iommu-ops-per-bus' into next	2011-10-21 14:38:55 +02:00
omap-iovmm.c	iommu: omap: Fix compile failure	2011-11-08 17:11:57 +01:00