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A mirror of the official Linux kernel repository just in case
e8babb280b
This aligns with the uAPI of an array of binds or single bind that results in multiple GPUVA ops to be considered a single atomic operations. The design is roughly: - xe_vma_ops is a list of xe_vma_op (GPUVA op) - each xe_vma_op resolves to 0-3 PT ops - xe_vma_ops creates a single job - if at any point during binding a failure occurs, xe_vma_ops contains the information necessary unwind the PT and VMA (GPUVA) state v2: - add missing dma-resv slot reservation (CI, testing) v4: - Fix TLB invalidation (Paulo) - Add missing xe_sched_job_last_fence_add/test_dep check (Inspection) v5: - Invert i, j usage (Matthew Auld) - Add helper to test and add job dep (Matthew Auld) - Return on anything but -ETIME for cpu bind (Matthew Auld) - Return -ENOBUFS if suballoc of BB fails due to size (Matthew Auld) - s/do/Do (Matthew Auld) - Add missing comma (Matthew Auld) - Do not assign return value to xe_range_fence_insert (Matthew Auld) v6: - s/0x1ff/MAX_PTE_PER_SDI (Matthew Auld, CI) - Check to large of SA in Xe to avoid triggering WARN (Matthew Auld) - Fix checkpatch issues v7: - Rebase - Support more than 510 PTEs updates in a bind job (Paulo, mesa testing) v8: - Rebase Cc: Thomas Hellström <thomas.hellstrom@linux.intel.com> Signed-off-by: Matthew Brost <matthew.brost@intel.com> Reviewed-by: Matthew Auld <matthew.auld@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240704041652.272920-5-matthew.brost@intel.com |
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| block | ||
| certs | ||
| crypto | ||
| Documentation | ||
| drivers | ||
| fs | ||
| include | ||
| init | ||
| io_uring | ||
| ipc | ||
| kernel | ||
| lib | ||
| LICENSES | ||
| mm | ||
| net | ||
| rust | ||
| samples | ||
| scripts | ||
| security | ||
| sound | ||
| tools | ||
| usr | ||
| virt | ||
| .clang-format | ||
| .cocciconfig | ||
| .editorconfig | ||
| .get_maintainer.ignore | ||
| .gitattributes | ||
| .gitignore | ||
| .mailmap | ||
| .rustfmt.toml | ||
| COPYING | ||
| CREDITS | ||
| Kbuild | ||
| Kconfig | ||
| MAINTAINERS | ||
| Makefile | ||
| 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 reStructuredText 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.