2ccdd9f8b2
Including: - Three Intel VT-d fixes to fix address handling on 32bit, fix a NULL pointer dereference bug and serialize a hardware register access as required by the VT-d spec. - Two patches for AMD IOMMU to force AMD GPUs into translation mode when memory encryption is active and disallow using IOMMUv2 functionality. This makes the AMDGPU driver working when memory encryption is active. - Two more fixes for AMD IOMMU to fix updating the Interrupt Remapping Table Entries. - MAINTAINERS file update for the Qualcom IOMMU driver. -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEr9jSbILcajRFYWYyK/BELZcBGuMFAl9U+Q4ACgkQK/BELZcB GuOkexAA14LsYG8QWd1lwgf3Yh6/xGwhw/vDTHCMCNqFCMUHTLjte6uLZ9QH/Pxy fvwyX73ZOjsrKXOwkKvEFD9fCJDyMsPsfH3ssYNgOZfTFculcGdNc6NhLWhoKCc8 pmM0tVikRKxhAMxWgc9EX4dwu9WRe8vobvZj0cAPFlMAkY2ZY3lDtl8bniX9cygW Oo2hmhud1CeLE3ffUWhWgT9T7GfTL1i6KFF8wUqrNFE53+b7pS4LbJaCWuHKjtKu MaBC0eE0rG0qvSng6ArdZx22a47o2j57zc0mG6IeHtGe7eUAgwNkRLQmL1RU35xW cDniCJXosQ7DJ0Hel12ahk1HlUQFFqMlZVZbNpYP04v8xqHNEsWvWHw2NS6xZg2T FozBWdnhw8HzaXpWmg14WQ+e9+rnsK/FndRxBjXP9H9bKQQNKQV8PaiUEQCZin0s QJohAgqyjyPLB3a/B9q1jzG5HHI2pK2s2/4ry9XBdijZ7MhADq9pAvAe9k8baU/5 gEy6pa4PmZEMibbrfUNjIoeYz80hDaHIxIbW/fFgl5n1JJJoz+qsfZlYaddrN6nc XFWDg9dDgQjDaYDjK9uG2vJkbMFiqE0kRxtJdWfqZNGgSWxqVIMtf42ZvYlqH+Wb Zc9nBEuH27o4NZ//2mXzynwBooBTmOsLRw/kqSPOuBVMki08fqk= =2uqs -----END PGP SIGNATURE----- Merge tag 'iommu-fixes-v5.9-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu Pull iommu fixes from Joerg Roedel: - three Intel VT-d fixes to fix address handling on 32bit, fix a NULL pointer dereference bug and serialize a hardware register access as required by the VT-d spec. - two patches for AMD IOMMU to force AMD GPUs into translation mode when memory encryption is active and disallow using IOMMUv2 functionality. This makes the AMDGPU driver work when memory encryption is active. - two more fixes for AMD IOMMU to fix updating the Interrupt Remapping Table Entries. - MAINTAINERS file update for the Qualcom IOMMU driver. * tag 'iommu-fixes-v5.9-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: iommu/vt-d: Handle 36bit addressing for x86-32 iommu/amd: Do not use IOMMUv2 functionality when SME is active iommu/amd: Do not force direct mapping when SME is active iommu/amd: Use cmpxchg_double() when updating 128-bit IRTE iommu/amd: Restore IRTE.RemapEn bit after programming IRTE iommu/vt-d: Fix NULL pointer dereference in dev_iommu_priv_set() iommu/vt-d: Serialize IOMMU GCMD register modifications MAINTAINERS: Update QUALCOMM IOMMU after Arm SMMU drivers move |
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|---|---|---|
| Documentation | ||
| LICENSES | ||
| arch | ||
| block | ||
| certs | ||
| crypto | ||
| drivers | ||
| fs | ||
| include | ||
| init | ||
| ipc | ||
| kernel | ||
| lib | ||
| mm | ||
| net | ||
| samples | ||
| scripts | ||
| security | ||
| sound | ||
| tools | ||
| usr | ||
| virt | ||
| .clang-format | ||
| .cocciconfig | ||
| .get_maintainer.ignore | ||
| .gitattributes | ||
| .gitignore | ||
| .mailmap | ||
| COPYING | ||
| CREDITS | ||
| Kbuild | ||
| Kconfig | ||
| MAINTAINERS | ||
| Makefile | ||
| README | ||
README
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.