[PATCH 0/5] FlexRM support in VFIO platform
From: Anup Patel
Date: Wed Jul 19 2017 - 05:34:48 EST
This patchset primarily adds Broadcom FlexRM reset module for
VFIO platform driver. We also have minor improvments in IOMMU
and VFIO driver to allow VFIO no-IOMMU mode access to FlexRM.
The patches are based on Linux-4.13-rc1 and can also be
found at flexrm-vfio-v1 branch of
https://github.com/Broadcom/arm64-linux.git
Anup Patel (5):
iommu: Add capability IOMMU_CAP_BYPASS
iommu/arm-smmu: add IOMMU_CAP_BYPASS to the ARM SMMU driver
iommu/arm-smmu-v3: add IOMMU_CAP_BYPASS to the ARM SMMUv3 driver
vfio: Allow No-IOMMU mode for IOMMUs with bypass capability
vfio: platform: reset: Add Broadcom FlexRM reset module
drivers/iommu/arm-smmu-v3.c | 2 +
drivers/iommu/arm-smmu.c | 2 +
drivers/vfio/platform/reset/Kconfig | 9 +++
drivers/vfio/platform/reset/Makefile | 1 +
.../vfio/platform/reset/vfio_platform_bcmflexrm.c | 91 ++++++++++++++++++++++
drivers/vfio/vfio.c | 13 +++-
include/linux/iommu.h | 4 +
7 files changed, 119 insertions(+), 3 deletions(-)
create mode 100644 drivers/vfio/platform/reset/vfio_platform_bcmflexrm.c
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2.7.4