* [git pull] IOMMU Updates for Linux v4.5
@ 2016-01-19 16:00 ` Joerg Roedel
0 siblings, 0 replies; 2+ messages in thread
From: Joerg Roedel @ 2016-01-19 16:00 UTC (permalink / raw)
To: Linus Torvalds; +Cc: linux-kernel, iommu
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Hi Linus,
The following changes since commit afd2ff9b7e1b367172f18ba7f693dfb62bdcb2dc:
Linux 4.4 (2016-01-10 15:01:32 -0800)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git tags/iommu-updates-v4.5
for you to fetch changes up to 32704253dc008dfedead71da016b00d10cd1854f:
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 +0100)
----------------------------------------------------------------
IOMMU Updates for Linux v4.5
The updates include:
* Small code cleanups in the AMD IOMMUv2 driver
* Scalability improvements for the DMA-API implementation of the
AMD IOMMU driver. This is just a starting point, but already
showed some good improvements in my tests.
* Removal of the unused Renesas IPMMU/IPMMUI driver
* Updates for ARM-SMMU include:
* Some fixes to get the driver working nicely on
Broadcom hardware
* A change to the io-pgtable API to indicate the unit in
which to flush (all callers converted, with Ack from
Laurent)
* Use of devm_* for allocating/freeing the SMMUv3
buffers
* Some other small fixes and improvements for other drivers
----------------------------------------------------------------
Dan Carpenter (1):
iommu/amd: Remove an unneeded condition
Geert Uytterhoeven (1):
iommu/shmobile: Remove unused Renesas IPMMU/IPMMUI driver
Joerg Roedel (28):
iommu/amd: Correctly set flags for handle_mm_fault call
iommu/amd: Cleanup error handling in do_fault()
Merge branch 'for-joerg/arm-smmu/updates' of git://git.kernel.org/.../will/linux into arm/smmu
iommu/amd: Warn only once on unexpected pte value
iommu/amd: Move 'struct dma_ops_domain' definition to amd_iommu.c
iommu/amd: Introduce bitmap_lock in struct aperture_range
iommu/amd: Flush IOMMU TLB on __map_single error path
iommu/amd: Flush the IOMMU TLB before the addresses are freed
iommu/amd: Pass correct shift to iommu_area_alloc()
iommu/amd: Add dma_ops_aperture_alloc() function
iommu/amd: Move aperture_range.offset to another cache-line
iommu/amd: Retry address allocation within one aperture
iommu/amd: Flush iommu tlb in dma_ops_aperture_alloc()
iommu/amd: Remove 'start' parameter from dma_ops_area_alloc
iommu/amd: Rename dma_ops_domain->next_address to next_index
iommu/amd: Flush iommu tlb in dma_ops_free_addresses
iommu/amd: Iterate over all aperture ranges in dma_ops_area_alloc
iommu/amd: Remove need_flush from struct dma_ops_domain
iommu/amd: Optimize dma_ops_free_addresses
iommu/amd: Allocate new aperture ranges in dma_ops_alloc_addresses
iommu/amd: Build io page-tables with cmpxchg64
iommu/amd: Initialize new aperture range before making it visible
iommu/amd: Relax locking in dma_ops path
iommu/amd: Make dma_ops_domain->next_index percpu
iommu/amd: Use trylock to aquire bitmap_lock
iommu/amd: Preallocate dma_ops apertures based on dma_mask
iommu/vt-d: Fix up error handling in alloc_iommu
Merge branches 's390', 'arm/renesas', 'arm/msm', 'arm/shmobile', 'arm/smmu', 'x86/amd' and 'x86/vt-d' into next
Julia Lawall (1):
iommu/amd: Constify mmu_notifier_ops structures
Magnus Damm (1):
iommu/ipmmu-vmsa: Include SoC part number in DT binding docs
Markus Elfring (1):
iommu/arm-smmu: Delete an unnecessary check before free_io_pgtable_ops()
Nicholas Krause (1):
iommu/vt-d: Check the return value of iommu_device_create()
Peng Fan (1):
iommu/arm-smmu: Correct group reference count
Prem Mallappa (2):
iommu/arm-smmu: Fix write to GERRORN register
iommu/arm-smmu: Use STE.S1STALLD only when supported
Robin Murphy (4):
iommu/io-pgtable-arm: Avoid dereferencing bogus PTEs
iommu/io-pgtable: Indicate granule for TLB maintenance
iommu/arm-smmu: Invalidate TLBs properly
iommu/io-pgtable: Make io_pgtable_ops_to_pgtable() macro common
Sebastian Ott (1):
iommu/s390: Fix sparse warnings
Thierry Reding (1):
iommu/msm: Use platform_register/unregister_drivers()
Will Deacon (5):
iommu/arm-smmu: Remove #define for non-existent PRIQ_0_OF field
iommu/arm-smmu: Convert DMA buffer allocations to the managed API
iommu/arm-smmu: Use incoming shareability attributes in bypass mode
iommu/arm-smmu: Handle unknown CERROR values gracefully
iommu/io-pgtable-arm: Ensure we free the final level on teardown
.../bindings/iommu/renesas,ipmmu-vmsa.txt | 12 +-
drivers/iommu/Kconfig | 75 ----
drivers/iommu/Makefile | 2 -
drivers/iommu/amd_iommu.c | 396 ++++++++++++--------
drivers/iommu/amd_iommu_types.h | 40 --
drivers/iommu/amd_iommu_v2.c | 38 +-
drivers/iommu/arm-smmu-v3.c | 210 ++++-------
drivers/iommu/arm-smmu.c | 23 +-
drivers/iommu/dmar.c | 12 +-
drivers/iommu/io-pgtable-arm.c | 49 +--
drivers/iommu/io-pgtable.h | 6 +-
drivers/iommu/ipmmu-vmsa.c | 4 +-
drivers/iommu/msm_iommu_dev.c | 25 +-
drivers/iommu/s390-iommu.c | 4 +-
drivers/iommu/shmobile-iommu.c | 402 ---------------------
drivers/iommu/shmobile-ipmmu.c | 129 -------
drivers/iommu/shmobile-ipmmu.h | 34 --
17 files changed, 411 insertions(+), 1050 deletions(-)
delete mode 100644 drivers/iommu/shmobile-iommu.c
delete mode 100644 drivers/iommu/shmobile-ipmmu.c
delete mode 100644 drivers/iommu/shmobile-ipmmu.h
Please pull.
Thanks,
Joerg
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^ permalink raw reply [flat|nested] 2+ messages in thread
* [git pull] IOMMU Updates for Linux v4.5
@ 2016-01-19 16:00 ` Joerg Roedel
0 siblings, 0 replies; 2+ messages in thread
From: Joerg Roedel @ 2016-01-19 16:00 UTC (permalink / raw)
To: Linus Torvalds
Cc: iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA,
linux-kernel-u79uwXL29TY76Z2rM5mHXA
[-- Attachment #1.1: Type: text/plain, Size: 5921 bytes --]
Hi Linus,
The following changes since commit afd2ff9b7e1b367172f18ba7f693dfb62bdcb2dc:
Linux 4.4 (2016-01-10 15:01:32 -0800)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git tags/iommu-updates-v4.5
for you to fetch changes up to 32704253dc008dfedead71da016b00d10cd1854f:
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 +0100)
----------------------------------------------------------------
IOMMU Updates for Linux v4.5
The updates include:
* Small code cleanups in the AMD IOMMUv2 driver
* Scalability improvements for the DMA-API implementation of the
AMD IOMMU driver. This is just a starting point, but already
showed some good improvements in my tests.
* Removal of the unused Renesas IPMMU/IPMMUI driver
* Updates for ARM-SMMU include:
* Some fixes to get the driver working nicely on
Broadcom hardware
* A change to the io-pgtable API to indicate the unit in
which to flush (all callers converted, with Ack from
Laurent)
* Use of devm_* for allocating/freeing the SMMUv3
buffers
* Some other small fixes and improvements for other drivers
----------------------------------------------------------------
Dan Carpenter (1):
iommu/amd: Remove an unneeded condition
Geert Uytterhoeven (1):
iommu/shmobile: Remove unused Renesas IPMMU/IPMMUI driver
Joerg Roedel (28):
iommu/amd: Correctly set flags for handle_mm_fault call
iommu/amd: Cleanup error handling in do_fault()
Merge branch 'for-joerg/arm-smmu/updates' of git://git.kernel.org/.../will/linux into arm/smmu
iommu/amd: Warn only once on unexpected pte value
iommu/amd: Move 'struct dma_ops_domain' definition to amd_iommu.c
iommu/amd: Introduce bitmap_lock in struct aperture_range
iommu/amd: Flush IOMMU TLB on __map_single error path
iommu/amd: Flush the IOMMU TLB before the addresses are freed
iommu/amd: Pass correct shift to iommu_area_alloc()
iommu/amd: Add dma_ops_aperture_alloc() function
iommu/amd: Move aperture_range.offset to another cache-line
iommu/amd: Retry address allocation within one aperture
iommu/amd: Flush iommu tlb in dma_ops_aperture_alloc()
iommu/amd: Remove 'start' parameter from dma_ops_area_alloc
iommu/amd: Rename dma_ops_domain->next_address to next_index
iommu/amd: Flush iommu tlb in dma_ops_free_addresses
iommu/amd: Iterate over all aperture ranges in dma_ops_area_alloc
iommu/amd: Remove need_flush from struct dma_ops_domain
iommu/amd: Optimize dma_ops_free_addresses
iommu/amd: Allocate new aperture ranges in dma_ops_alloc_addresses
iommu/amd: Build io page-tables with cmpxchg64
iommu/amd: Initialize new aperture range before making it visible
iommu/amd: Relax locking in dma_ops path
iommu/amd: Make dma_ops_domain->next_index percpu
iommu/amd: Use trylock to aquire bitmap_lock
iommu/amd: Preallocate dma_ops apertures based on dma_mask
iommu/vt-d: Fix up error handling in alloc_iommu
Merge branches 's390', 'arm/renesas', 'arm/msm', 'arm/shmobile', 'arm/smmu', 'x86/amd' and 'x86/vt-d' into next
Julia Lawall (1):
iommu/amd: Constify mmu_notifier_ops structures
Magnus Damm (1):
iommu/ipmmu-vmsa: Include SoC part number in DT binding docs
Markus Elfring (1):
iommu/arm-smmu: Delete an unnecessary check before free_io_pgtable_ops()
Nicholas Krause (1):
iommu/vt-d: Check the return value of iommu_device_create()
Peng Fan (1):
iommu/arm-smmu: Correct group reference count
Prem Mallappa (2):
iommu/arm-smmu: Fix write to GERRORN register
iommu/arm-smmu: Use STE.S1STALLD only when supported
Robin Murphy (4):
iommu/io-pgtable-arm: Avoid dereferencing bogus PTEs
iommu/io-pgtable: Indicate granule for TLB maintenance
iommu/arm-smmu: Invalidate TLBs properly
iommu/io-pgtable: Make io_pgtable_ops_to_pgtable() macro common
Sebastian Ott (1):
iommu/s390: Fix sparse warnings
Thierry Reding (1):
iommu/msm: Use platform_register/unregister_drivers()
Will Deacon (5):
iommu/arm-smmu: Remove #define for non-existent PRIQ_0_OF field
iommu/arm-smmu: Convert DMA buffer allocations to the managed API
iommu/arm-smmu: Use incoming shareability attributes in bypass mode
iommu/arm-smmu: Handle unknown CERROR values gracefully
iommu/io-pgtable-arm: Ensure we free the final level on teardown
.../bindings/iommu/renesas,ipmmu-vmsa.txt | 12 +-
drivers/iommu/Kconfig | 75 ----
drivers/iommu/Makefile | 2 -
drivers/iommu/amd_iommu.c | 396 ++++++++++++--------
drivers/iommu/amd_iommu_types.h | 40 --
drivers/iommu/amd_iommu_v2.c | 38 +-
drivers/iommu/arm-smmu-v3.c | 210 ++++-------
drivers/iommu/arm-smmu.c | 23 +-
drivers/iommu/dmar.c | 12 +-
drivers/iommu/io-pgtable-arm.c | 49 +--
drivers/iommu/io-pgtable.h | 6 +-
drivers/iommu/ipmmu-vmsa.c | 4 +-
drivers/iommu/msm_iommu_dev.c | 25 +-
drivers/iommu/s390-iommu.c | 4 +-
drivers/iommu/shmobile-iommu.c | 402 ---------------------
drivers/iommu/shmobile-ipmmu.c | 129 -------
drivers/iommu/shmobile-ipmmu.h | 34 --
17 files changed, 411 insertions(+), 1050 deletions(-)
delete mode 100644 drivers/iommu/shmobile-iommu.c
delete mode 100644 drivers/iommu/shmobile-ipmmu.c
delete mode 100644 drivers/iommu/shmobile-ipmmu.h
Please pull.
Thanks,
Joerg
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2016-01-19 16:00 [git pull] IOMMU Updates for Linux v4.5 Joerg Roedel
2016-01-19 16:00 ` Joerg Roedel
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