Zhen Lei aa3ac9469c iommu/iova: Make dma_32bit_pfn implicit ... Now that the cached node optimisation can apply to all allocations, the couple of users which were playing tricks with dma_32bit_pfn in order to benefit from it can stop doing so. Conversely, there is also no need for all the other users to explicitly calculate a 'real' 32-bit PFN, when init_iova_domain() can happily do that itself from the page granularity. CC: Thierry Reding <thierry.reding@gmail.com> CC: Jonathan Hunter <jonathanh@nvidia.com> CC: David Airlie <airlied@linux.ie> CC: Sudeep Dutt <sudeep.dutt@intel.com> CC: Ashutosh Dixit <ashutosh.dixit@intel.com> Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com> Tested-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Tested-by: Zhen Lei <thunder.leizhen@huawei.com> Tested-by: Nate Watterson <nwatters@codeaurora.org> [rm: use iova_shift(), rewrote commit message] Signed-off-by: Robin Murphy <robin.murphy@arm.com> Signed-off-by: Joerg Roedel <jroedel@suse.de>		2017-09-27 17:09:57 +02:00
..
amd_iommu_init.c	IOMMU Updates for Linux v4.14	2017-09-09 15:03:24 -07:00
amd_iommu_proto.h	IOMMU Updates for Linux v4.14	2017-09-09 15:03:24 -07:00
amd_iommu_types.h	IOMMU Updates for Linux v4.14	2017-09-09 15:03:24 -07:00
amd_iommu_v2.c	IOMMU Updates for Linux v4.14	2017-09-09 15:03:24 -07:00
amd_iommu.c	iommu/iova: Make dma_32bit_pfn implicit	2017-09-27 17:09:57 +02:00
arm-smmu-regs.h	iommu/arm-smmu: Split out register defines	2017-08-15 17:34:48 +02:00
arm-smmu-v3.c	iommu/arm-smmu-v3: Implement shutdown method	2017-08-16 17:27:28 +01:00
arm-smmu.c	Merge branches 'arm/exynos', 'arm/renesas', 'arm/rockchip', 'arm/omap', 'arm/mediatek', 'arm/tegra', 'arm/qcom', 'arm/smmu', 'ppc/pamu', 'x86/vt-d', 'x86/amd', 's390' and 'core' into next	2017-09-01 11:31:42 +02:00
dma-iommu.c	iommu/iova: Make dma_32bit_pfn implicit	2017-09-27 17:09:57 +02:00
dmar.c	iommu/vt-d: Fix harmless section mismatch warning	2017-09-19 11:44:46 +02:00
exynos-iommu.c	iommu/exynos: Constify iommu_ops	2017-08-30 15:13:54 +02:00
fsl_pamu_domain.c	Merge branches 'arm/exynos', 'arm/renesas', 'arm/rockchip', 'arm/omap', 'arm/mediatek', 'arm/tegra', 'arm/qcom', 'arm/smmu', 'ppc/pamu', 'x86/vt-d', 'x86/amd', 's390' and 'core' into next	2017-09-01 11:31:42 +02:00
fsl_pamu_domain.h	iommu/pamu: Fix PAMU boot crash	2017-08-23 16:28:09 +02:00
fsl_pamu.c	Merge branches 'arm/exynos', 'arm/renesas', 'arm/rockchip', 'arm/omap', 'arm/mediatek', 'arm/tegra', 'arm/qcom', 'arm/smmu', 'ppc/pamu', 'x86/vt-d', 'x86/amd', 's390' and 'core' into next	2017-09-01 11:31:42 +02:00
fsl_pamu.h	iommu/pamu: Fix PAMU boot crash	2017-08-23 16:28:09 +02:00
intel_irq_remapping.c	IOMMU Updates for Linux v4.13	2017-07-12 10:00:04 -07:00
intel-iommu.c	iommu/iova: Make dma_32bit_pfn implicit	2017-09-27 17:09:57 +02:00
intel-svm.c	IOMMU Updates for Linux v4.14	2017-09-09 15:03:24 -07:00
io-pgtable-arm-v7s.c	iommu/io-pgtable: Sanitise map/unmap addresses	2017-07-20 10:30:28 +01:00
io-pgtable-arm.c	iommu/io-pgtable: Sanitise map/unmap addresses	2017-07-20 10:30:28 +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	Revert "iommu/io-pgtable: Avoid redundant TLB syncs"	2017-07-20 10:30:27 +01:00
iommu-sysfs.c	iommu: Fix wrong freeing of iommu_device->dev	2017-08-15 13:58:48 +02:00
iommu-traces.c	iommu: Add iommu_error class event to iommu trace	2013-09-25 11:07:04 +02:00
iommu.c	Merge branches 'arm/exynos', 'arm/renesas', 'arm/rockchip', 'arm/omap', 'arm/mediatek', 'arm/tegra', 'arm/qcom', 'arm/smmu', 'ppc/pamu', 'x86/vt-d', 'x86/amd', 's390' and 'core' into next	2017-09-01 11:31:42 +02:00
iova.c	iommu/iova: Make dma_32bit_pfn implicit	2017-09-27 17:09:57 +02:00
ipmmu-vmsa.c	iommu/ipmmu-vmsa: Make ipmmu_gather_ops const	2017-08-30 15:10:53 +02:00
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
Kconfig	iommu/qcom: Depend on HAS_DMA to fix compile error	2017-09-19 15:30:41 +02:00
Makefile	iommu/qcom: Add qcom_iommu	2017-08-15 17:34:49 +02:00
msm_iommu_hw-8xxx.h	iommu/msm: Move mach includes to iommu directory	2013-08-06 11:18:03 -07:00
msm_iommu.c	iommu/msm: Add iommu_group support	2017-08-10 00:03:50 +02:00
msm_iommu.h	iommu/msm: Make use of iommu_device_register interface	2017-02-10 13:44:57 +01:00
mtk_iommu_v1.c	iommu/mediatek: Include linux/dma-mapping.h	2017-05-17 14:51:54 +02:00
mtk_iommu.c	iommu/mediatek: Fix a build warning of BIT(32) in ARM	2017-08-28 11:26:21 +02:00
mtk_iommu.h	iommu/mediatek: Merge 2 M4U HWs into one iommu domain	2017-08-22 16:37:59 +02:00
of_iommu.c	iommu/of: Remove PCI host bridge node check	2017-09-22 12:05:43 +02:00
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 DMA-API for performing cache flushes	2017-08-04 11:59:29 +02:00
omap-iommu.h	iommu/omap: Use DMA-API for performing cache flushes	2017-08-04 11:59:29 +02:00
omap-iopgtable.h	iommu/omap: Use BIT(x) macros in omap-iopgtable.h	2015-08-03 16:04:42 +02:00
qcom_iommu.c	iommu: qcom: annotate PM functions as __maybe_unused	2017-08-28 11:24:52 +02:00
rockchip-iommu.c	Merge branches 'arm/exynos', 'arm/renesas', 'arm/rockchip', 'arm/omap', 'arm/mediatek', 'arm/tegra', 'arm/qcom', 'arm/smmu', 'ppc/pamu', 'x86/vt-d', 'x86/amd', 's390' and 'core' into next	2017-09-01 11:31:42 +02:00
s390-iommu.c	iommu/s390: Constify iommu_ops	2017-08-30 17:53:29 +02:00
tegra-gart.c	iommu/tegra-gart: Add support for struct iommu_device	2017-08-17 16:31:34 +02:00
tegra-smmu.c	arm/tegra: Call bus_set_iommu() after iommu_device_register()	2017-08-30 17:28:32 +02:00