public-mirrors/linux
1
0
Fork 0
mirror of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2025-08-05 16:54:27 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions
linux/drivers/iommu
History
Lianbo Jiang 8780158cf9 iommu/amd: Remap the IOMMU device table with the memory encryption mask for kdump 
The kdump kernel copies the IOMMU device table from the old device table
which is encrypted when SME is enabled in the first kernel. So remap the
old device table with the memory encryption mask in the kdump kernel.

 [ bp: Massage commit message. ]

Signed-off-by: Lianbo Jiang <lijiang@redhat.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Reviewed-by: Tom Lendacky <thomas.lendacky@amd.com>
Acked-by: Joerg Roedel <jroedel@suse.de>
Cc: kexec@lists.infradead.org
Cc: tglx@linutronix.de
Cc: mingo@redhat.com
Cc: hpa@zytor.com
Cc: akpm@linux-foundation.org
Cc: dan.j.williams@intel.com
Cc: bhelgaas@google.com
Cc: baiyaowei@cmss.chinamobile.com
Cc: tiwai@suse.de
Cc: brijesh.singh@amd.com
Cc: dyoung@redhat.com
Cc: bhe@redhat.com
Link: https://lkml.kernel.org/r/20180930031033.22110-4-lijiang@redhat.com
2018-10-06 12:08:24 +02:00
..
amd_iommu.c IOMMU Update for Linux v4.19 2018-08-24 13:10:38 -07:00
amd_iommu_debugfs.c iommu/amd: Add basic debugfs infrastructure for AMD IOMMU 2018-07-06 14:06:30 +02:00
amd_iommu_init.c iommu/amd: Remap the IOMMU device table with the memory encryption mask for kdump 2018-10-06 12:08:24 +02:00
amd_iommu_proto.h iommu/amd: Add basic debugfs infrastructure for AMD IOMMU 2018-07-06 14:06:30 +02:00
amd_iommu_types.h Merge branches 'arm/shmobile', 'arm/renesas', 'arm/msm', 'arm/smmu', 'arm/omap', 'x86/amd', 'x86/vt-d' and 'core' into next 2018-08-08 12:02:27 +02:00
amd_iommu_v2.c mm: convert return type of handle_mm_fault() caller to vm_fault_t 2018-08-17 16:20:28 -07:00
arm-smmu-regs.h iommu/arm-smmu: Split out register defines 2017-08-15 17:34:48 +02:00
arm-smmu-v3.c IOMMU Update for Linux v4.19 2018-08-24 13:10:38 -07:00
arm-smmu.c IOMMU Update for Linux v4.19 2018-08-24 13:10:38 -07:00
dma-iommu.c iommu/dma: Respect bus DMA limit for IOVAs 2018-07-27 19:01:06 +02:00
dmar.c iommu/vt-d: Fix dev iotlb pfsid use 2018-07-06 13:26:10 +02:00
exynos-iommu.c IOMMU Update for Linux v4.19 2018-08-24 13:10:38 -07:00
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
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
intel-iommu.c IOMMU Update for Linux v4.19 2018-08-24 13:10:38 -07:00
intel-pasid.c iommu/vt-d: Per PCI device pasid table interfaces 2018-07-20 14:44:24 +02:00
intel-pasid.h iommu/vt-d: Per PCI device pasid table interfaces 2018-07-20 14:44:24 +02:00
intel-svm.c IOMMU Update for Linux v4.19 2018-08-24 13:10:38 -07:00
intel_irq_remapping.c irq_remapping: Use apic_ack_irq() 2018-06-06 15:18:20 +02:00
io-pgtable-arm-v7s.c iommu/io-pgtable-arm-v7s: Abort allocation when table address overflows the PTE 2018-07-26 11:34:58 +01:00
io-pgtable-arm.c iommu/io-pgtable-arm: Fix pgtable allocation in selftest 2018-07-26 11:34:58 +01:00
io-pgtable.c
io-pgtable.h iommu/io-pgtable: Use size_t return type for all foo_unmap 2018-02-13 19:31:32 +01:00
iommu-debugfs.c iommu: Enable debugfs exposure of IOMMU driver internals 2018-07-06 14:06:30 +02:00
iommu-sysfs.c iommu: Fix wrong freeing of iommu_device->dev 2017-08-15 13:58:48 +02:00
iommu-traces.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
iommu.c iommu: Remove the ->map_sg indirection 2018-08-08 11:06:20 +02:00
iova.c treewide: setup_timer() -> timer_setup() 2017-11-21 15:57:07 -08:00
ipmmu-vmsa.c IOMMU Update for Linux v4.19 2018-08-24 13:10:38 -07:00
irq_remapping.c irq_remapping: Use apic_ack_irq() 2018-06-06 15:18:20 +02:00
irq_remapping.h irq_remapping: Use apic_ack_irq() 2018-06-06 15:18:20 +02:00
Kconfig Merge branches 'arm/shmobile', 'arm/renesas', 'arm/msm', 'arm/smmu', 'arm/omap', 'x86/amd', 'x86/vt-d' and 'core' into next 2018-08-08 12:02:27 +02:00
Makefile Merge branches 'arm/shmobile', 'arm/renesas', 'arm/msm', 'arm/smmu', 'arm/omap', 'x86/amd', 'x86/vt-d' and 'core' into next 2018-08-08 12:02:27 +02:00
msm_iommu.c IOMMU Update for Linux v4.19 2018-08-24 13:10:38 -07:00
msm_iommu.h
msm_iommu_hw-8xxx.h
mtk_iommu.c iommu: Remove the ->map_sg indirection 2018-08-08 11:06:20 +02:00
mtk_iommu.h iommu/mediatek: Fix protect memory setting 2018-03-21 06:13:57 -05:00
mtk_iommu_v1.c iommu: Remove the ->map_sg indirection 2018-08-08 11:06:20 +02:00
of_iommu.c iommu: Remove IOMMU_OF_DECLARE 2018-07-10 17:22:35 +02:00
omap-iommu-debug.c iommu/omap: Fix debugfs_create_*() usage 2018-01-17 14:23:33 +01:00
omap-iommu.c Merge branches 'arm/shmobile', 'arm/renesas', 'arm/msm', 'arm/smmu', 'arm/omap', 'x86/amd', 'x86/vt-d' and 'core' into next 2018-08-08 12:02:27 +02:00
omap-iommu.h iommu/omap: Add support to program multiple iommus 2017-09-19 11:32:05 +02:00
omap-iopgtable.h
qcom_iommu.c IOMMU Update for Linux v4.19 2018-08-24 13:10:38 -07:00
rockchip-iommu.c ARM: SoC: late updates 2018-08-25 14:12:36 -07:00
s390-iommu.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
tegra-gart.c iommu: Remove the ->map_sg indirection 2018-08-08 11:06:20 +02:00
tegra-smmu.c iommu: Remove the ->map_sg indirection 2018-08-08 11:06:20 +02:00