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docs/envvars: remove ANV_SPARSE and ANV_SPARSE_USE_TRTT

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These options were replaced by ANV_DEBUG=no-sparse and
ANV_DEBUG=sparse-trtt in April of 2025, by 789f13359a ("anv:
consolidate environment variables"). The ANV_DEBUG versions are
already documented.

Acked-by: Tapani Pälli <tapani.palli@intel.com>
Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/41277>
This commit is contained in:
Paulo Zanoni 2026-04-29 15:01:08 -07:00 • committed by Marge Bot
parent 4dc4012c4c
commit cf7ada8475
1 changed files with 0 additions and 13 deletions
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docs/envvars.rst
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@ -1002,19 +1002,6 @@ Anvil(ANV) driver environment variables
advertised queues to include 1 queue with compute-only support, and
it would override the number of graphics+compute queues to be 0.
.. envvar:: ANV_SPARSE
By default, the sparse resources feature is enabled. However, if set to 0,
false, or no, it will be disabled.
Platforms older than Tiger Lake do not support this feature.
.. envvar:: ANV_SPARSE_USE_TRTT
On platforms supported by Xe KMD (Lunar Lake and newer) this parameter
changes the implementation of sparse resources feature.
For i915 there is no option, sparse resources is always implemented with
TRTT.
Hasvk driver environment variables
---------------------------------------