korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2024-11-16 16:54:20 +08:00
Code Issues Packages Projects Releases Wiki Activity
d14053b3c7
linux/drivers/memory
History
Linus Torvalds 9a9952bbd7 IOMMU Updates for Linux v4.3 
This time the IOMMU updates are mostly cleanups or fixes. No big new
 features or drivers this time. In particular the changes include:
 
 	* Bigger cleanup of the Domain<->IOMMU data structures and the
 	  code that manages them in the Intel VT-d driver. This makes
 	  the code easier to understand and maintain, and also easier to
 	  keep the data structures in sync. It is also a preparation
 	  step to make use of default domains from the IOMMU core in the
 	  Intel VT-d driver.
 
 	* Fixes for a couple of DMA-API misuses in ARM IOMMU drivers,
 	  namely in the ARM and Tegra SMMU drivers.
 
 	* Fix for a potential buffer overflow in the OMAP iommu driver's
 	  debug code
 
 	* A couple of smaller fixes and cleanups in various drivers
 
 	* One small new feature: Report domain-id usage in the Intel
 	  VT-d driver to easier detect bugs where these are leaked.
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v2.0.22 (GNU/Linux)
 
 iQIcBAABAgAGBQJV7sCEAAoJECvwRC2XARrjz3YP/Au4IIfqykfPvmI0cmPhVnAV
 Q72tltwkbK2u2iP+pHheveaMngJtAshsZrnhBon4KJRIt/KTLZQvsFplHDaRhPfY
 yw3LIxhC5kLG/S6irY9Ozb0+uTMdQ3BU2uS23pyoFVfCz+RngBrAwDBcTKqZDCDG
 8dNd+T21XlzxuyeGr58h9upz2VFtq6feoGFhLU5PNxTlf4JWZe77D7NlbSvx6Nwy
 7Ai8dVRgpV9ciUP7w8FXrCUvbMZQDIoTMiWGNSlogVMgA0dllGES91UZYhWf3pil
 abuX6DeFul/cOhEOnH2xa+j5zz2O/upe9stU4wAFw6IhPiAELTHc2NKlWAhwb0SY
 bpDRf7dgLnUfqpmZLpWjTwN4jllc0qS2MIHj+eUu0uhdFi4Z0BuH2wSCdbR7xkqk
 u5u0Jq7hDNKs5FmQTSsWSiAdjakMsRjIN7jMrBbOeZnBSmUnLx74KGPLTb63ncR3
 WIOi4Iyu+LSXBIvZDiLu3lIIh7Atzd+y7IDnb8KXdyqfy+h53OZZOJNbP/qTWHgT
 ZUdm/qrqjIQpTQfleOEadC7vY/y3fR5sBtOQHUamfntni3oYCc4AMRlNdf3eV9lb
 Tyss6F699mU7d/vennTaIToBgVwaXdLYtmvGWjnoT/kqOMclyDf3cIUtZGtp2rJR
 ddmzDA3vBUC5pGj8Hd8R
 =yoGE
 -----END PGP SIGNATURE-----

Merge tag 'iommu-updates-v4.3' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu

Pull iommu updates for from Joerg Roedel:
 "This time the IOMMU updates are mostly cleanups or fixes.  No big new
  features or drivers this time.  In particular the changes include:

   - Bigger cleanup of the Domain<->IOMMU data structures and the code
     that manages them in the Intel VT-d driver.  This makes the code
     easier to understand and maintain, and also easier to keep the data
     structures in sync.  It is also a preparation step to make use of
     default domains from the IOMMU core in the Intel VT-d driver.

   - Fixes for a couple of DMA-API misuses in ARM IOMMU drivers, namely
     in the ARM and Tegra SMMU drivers.

   - Fix for a potential buffer overflow in the OMAP iommu driver's
     debug code

   - A couple of smaller fixes and cleanups in various drivers

   - One small new feature: Report domain-id usage in the Intel VT-d
     driver to easier detect bugs where these are leaked"

* tag 'iommu-updates-v4.3' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: (83 commits)
  iommu/vt-d: Really use upper context table when necessary
  x86/vt-d: Fix documentation of DRHD
  iommu/fsl: Really fix init section(s) content
  iommu/io-pgtable-arm: Unmap and free table when overwriting with block
  iommu/io-pgtable-arm: Move init-fn declarations to io-pgtable.h
  iommu/msm: Use BUG_ON instead of if () BUG()
  iommu/vt-d: Access iomem correctly
  iommu/vt-d: Make two functions static
  iommu/vt-d: Use BUG_ON instead of if () BUG()
  iommu/vt-d: Return false instead of 0 in irq_remapping_cap()
  iommu/amd: Use BUG_ON instead of if () BUG()
  iommu/amd: Make a symbol static
  iommu/amd: Simplify allocation in irq_remapping_alloc()
  iommu/tegra-smmu: Parameterize number of TLB lines
  iommu/tegra-smmu: Factor out tegra_smmu_set_pde()
  iommu/tegra-smmu: Extract tegra_smmu_pte_get_use()
  iommu/tegra-smmu: Use __GFP_ZERO to allocate zeroed pages
  iommu/tegra-smmu: Remove PageReserved manipulation
  iommu/tegra-smmu: Convert to use DMA API
  iommu/tegra-smmu: smmu_flush_ptc() wants device addresses
  ...
2015-09-08 17:22:35 -07:00
..
tegra IOMMU Updates for Linux v4.3 2015-09-08 17:22:35 -07:00
atmel-sdramc.c memory: drop owner assignment from platform_drivers 2014-10-20 16:20:52 +02:00
emif.c drivers/memory: don't check resource with devm_ioremap_resource 2013-05-18 11:55:52 +02:00
emif.h memory: emif: handle frequency and voltage change events 2012-05-02 10:52:09 -07:00
fsl_ifc.c fsl_ifc: Change IO accessor based on endianness 2015-08-07 22:59:34 -05:00
fsl-corenet-cf.c memory/fsl-corenet-cf: Add t1040 support 2015-01-29 22:57:43 -06:00
jz4780-nemc.c memory: jz4780-nemc: driver for the NEMC on JZ4780 SoCs 2015-03-26 23:51:36 +01:00
Kconfig memory: add ARM PL172 MultiPort Memory Controller driver 2015-07-17 10:43:44 -07:00
Makefile memory: add ARM PL172 MultiPort Memory Controller driver 2015-07-17 10:43:44 -07:00
mvebu-devbus.c memory: drop owner assignment from platform_drivers 2014-10-20 16:20:52 +02:00
of_memory.c memory: emif: add device tree support to emif driver 2012-09-04 16:14:31 -07:00
of_memory.h memory: fix build when CONFIG_OF && !CONFIG_DDR 2012-09-05 11:57:19 -07:00
omap-gpmc.c ARM: SoC platform updates for v4.3 2015-09-01 12:18:40 -07:00
pl172.c memory: pl172: fix modular build 2015-07-22 16:10:09 -07:00
tegra20-mc.c memory: drop owner assignment from platform_drivers 2014-10-20 16:20:52 +02:00
ti-aemif.c memory: drop owner assignment from platform_drivers 2014-10-20 16:20:52 +02:00