mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2026-05-05 18:13:26 -04:00
bfef148f36
Commit255fc1703e("drm/i915/gem: Calculate object page offset for partial memory mapping") was the last patch of several patches fixing multiple partial mmaps. But without a bump in I915_PARAM_MMAP_GTT_VERSION there is no clean way for UMD to know if it can do multiple partial mmaps. Fixes:255fc1703e("drm/i915/gem: Calculate object page offset for partial memory mapping") Cc: Andi Shyti <andi.shyti@linux.intel.com> Cc: Nirmoy Das <nirmoy.das@intel.com> Cc: Lionel Landwerlin <lionel.g.landwerlin@intel.com> Signed-off-by: José Roberto de Souza <jose.souza@intel.com> Reviewed-by: Nirmoy Das <nirmoy.das@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20250306210827.171147-1-jose.souza@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 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.