Robin Murphy c987ff0d3c iommu/dma: Respect IOMMU aperture when allocating ... Where a device driver has set a 64-bit DMA mask to indicate the absence of addressing limitations, we still need to ensure that we don't allocate IOVAs beyond the actual input size of the IOMMU. The reported aperture is the most reliable way we have of inferring that input address size, so use that to enforce a hard upper limit where available. Fixes: 0db2e5d18f ("iommu: Implement common IOMMU ops for DMA mapping") Signed-off-by: Robin Murphy <robin.murphy@arm.com> Signed-off-by: Joerg Roedel <jroedel@suse.de>		2016-08-10 12:02:02 +02:00
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Kconfig	Merge branches 'x86/amd', 'x86/vt-d', 'arm/exynos', 'arm/mediatek', 'arm/msm', 'arm/rockchip', 'arm/smmu' and 'core' into next	2016-07-26 16:02:37 +02:00
Makefile	Merge branches 'x86/amd', 'x86/vt-d', 'arm/exynos', 'arm/mediatek', 'arm/msm', 'arm/rockchip', 'arm/smmu' and 'core' into next	2016-07-26 16:02:37 +02:00
amd_iommu.c	dma-mapping: use unsigned long for dma_attrs	2016-08-04 08:50:07 -04:00
amd_iommu_init.c	iommu/amd: Fix unity mapping initialization race	2016-07-06 18:04:55 +02:00
amd_iommu_proto.h	IOMMU Updates for Linux v4.2	2015-06-23 18:27:19 -07:00
amd_iommu_types.h	iommu/amd: Use container_of to get dma_ops_domain	2016-07-14 10:21:57 +02:00
amd_iommu_v2.c	IOMMU Updates for Linux v4.8	2016-08-01 07:25:10 -04:00
arm-smmu-v3.c	Merge branch 'for-joerg/arm-smmu/updates' of git://git.kernel.org/pub/scm/linux/kernel/git/will/linux into arm/smmu	2016-07-12 13:26:59 +02:00
arm-smmu.c	iommu/arm-smmu: Use devm_request_irq and devm_free_irq	2016-07-06 18:31:51 +01:00
dma-iommu.c	iommu/dma: Respect IOMMU aperture when allocating	2016-08-10 12:02:02 +02:00
dmar.c	IOMMU Updates for Linux v4.8	2016-08-01 07:25:10 -04:00
exynos-iommu.c	iommu/exynos: update to use iommu big-endian	2016-06-21 11:59:03 +02:00
fsl_pamu.c	powerpc/fsl: Move fsl_guts.h out of arch/powerpc	2015-10-21 18:05:50 -05:00
fsl_pamu.h	iommu/fsl: Various cleanups	2015-02-03 18:47:18 +01:00
fsl_pamu_domain.c	iommu/fsl: Convert to device_group call-back	2015-10-22 00:00:49 +02:00
fsl_pamu_domain.h	iommu/fsl: Make use of domain_alloc and domain_free	2015-03-31 15:32:14 +02:00
intel-iommu.c	dma-mapping: use unsigned long for dma_attrs	2016-08-04 08:50:07 -04:00
intel-svm.c	mm: do not pass mm_struct into handle_mm_fault	2016-07-26 16:19:19 -07:00
intel_irq_remapping.c	SVM fixes for Linux 4.5	2016-02-16 08:04:06 -08:00
io-pgtable-arm-v7s.c	iommu/io-pgtable-arm-v7s: Support IOMMU_MMIO flag	2016-04-07 15:07:50 +02:00
io-pgtable-arm.c	iommu/io-pgtable-arm: Fix iova_to_phys for block entries	2016-07-01 14:04:37 +01:00
io-pgtable.c	iommu/io-pgtable: Fix a brace coding style issue.	2016-04-05 15:34:29 +02:00
io-pgtable.h	iommu/io-pgtable: Add MTK 4GB mode in Short-descriptor	2016-04-05 15:39:37 +02:00
iommu-sysfs.c	iommu: Fix compile error in iommu-sysfs.c	2014-07-07 12:01:21 +02:00
iommu-traces.c	…
iommu.c	Merge branches 'x86/amd', 'x86/vt-d', 'arm/exynos', 'arm/mediatek', 'arm/msm', 'arm/rockchip', 'arm/smmu' and 'core' into next	2016-07-26 16:02:37 +02:00
iova.c	iommu/iova: Disable preemption around use of this_cpu_ptr()	2016-06-27 13:07:45 +02:00
ipmmu-vmsa.c	Merge branches 's390', 'arm/renesas', 'arm/msm', 'arm/shmobile', 'arm/smmu', 'x86/amd' and 'x86/vt-d' into next	2016-01-19 15:30:43 +01:00
irq_remapping.c	x86/cpufeature: Replace cpu_has_apic with boot_cpu_has() usage	2016-04-13 11:37:41 +02:00
irq_remapping.h	iommu, x86: Setup Posted-Interrupts capability for Intel iommu	2015-06-12 11:33:52 +02:00
msm_iommu.c	iommu/msm: use generic ARMV7S short descriptor pagetable ops	2016-06-21 13:57:13 +02:00
msm_iommu.h	iommu/msm: Add DT adaptation	2016-06-21 13:56:00 +02:00
msm_iommu_hw-8xxx.h	…
mtk_iommu.c	iommu/mediatek: move the common struct into header file	2016-06-21 11:36:19 +02:00
mtk_iommu.h	iommu/mediatek: Mark static functions in headers inline	2016-08-09 15:46:46 +02:00
mtk_iommu_v1.c	iommu/mediatek: Make mtk_iommu_pm_ops static	2016-06-21 11:54:06 +02:00
of_iommu.c	of: iommu: make of_iommu_init() postcore_initcall_sync	2016-06-23 14:57:40 -05:00
omap-iommu-debug.c	iommu/omap: Align code with open parenthesis	2016-04-05 17:53:20 +02:00
omap-iommu.c	iommu/omap: Use WARN_ON for page table alignment check	2016-04-05 17:53:20 +02:00
omap-iommu.h	iommu/omap: Add support for configuring dsp iommus on DRA7xx	2015-10-14 14:35:47 +02:00
omap-iopgtable.h	iommu/omap: Use BIT(x) macros in omap-iopgtable.h	2015-08-03 16:04:42 +02:00
rockchip-iommu.c	iommu/rockchip: Prepare to support generic DMA mapping	2016-06-27 14:50:08 +02:00
s390-iommu.c	iommu/s390: Fix sparse warnings	2015-11-26 14:41:01 +01:00
tegra-gart.c	Merge branches 'iommu/fixes', 'x86/vt-d', 'x86/amd', 'arm/smmu', 'arm/tegra' and 'core' into next	2015-04-02 13:33:19 +02:00
tegra-smmu.c	iommu/tegra-smmu: Parameterize number of TLB lines	2015-08-13 17:05:28 +02:00