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d0efbe85e1
Implement i915_gem_vmap_object() and i915_gem_vunmap_object(), based on i915_gem_dmabuf_vmap() and i915_gem_dmabuf_vunmap(). This enables a drm_client to use drm_client_buffer_vmap() and drm_client_buffer_vunmap() on hardware using the i915 driver. Tested with a currently out of tree pixelflut drm_client[1] on: - Lenovo ThinkCentre M720q (CoffeeLake-S GT2 / Intel UHD Graphics 630) - Dell Wyse N06D - 3030 LT (ValleyView on Intel Celeron N2807 SOC) [1] XDP->DRM pixelflut: https://labitat.dk/wiki/Pixelflut-XDR Signed-off-by: Asbjørn Sloth Tønnesen <asbjorn@asbjorn.st> Acked-by: Thomas Zimmermann <tzimmermann@suse.de> Signed-off-by: Andi Shyti <andi.shyti@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240629182513.78026-1-asbjorn@asbjorn.st
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.