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1f72718215
The VM_BIND functionality and vma destruction was locking potentially multiple dma_resv objects using the ttm_eu_reserve_buffers() function. Rework those to use the drm_exec helper, taking care that any calls to xe_bo_validate() ends up inside an unsealed locking transaction. v4: - Remove an unbalanced xe_bo_put() (igt and Matthew Brost) v5: - Rebase conflict Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com> Reviewed-by: Matthew Brost <matthew.brost@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230908091716.36984-7-thomas.hellstrom@linux.intel.com Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
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.