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| author | Breno Leitao <leitao@debian.org> | 2026-08-05 07:52:36 -0700 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2026-08-10 11:47:20 -1000 |
| commit | a5bde5d8fde8a8cb28e59a672d5ddc5b9c1e7656 (patch) | |
| tree | 39f5b258386e1127d253d293194e9a2991bf3c34 /Documentation/gpu/xe/index.rst | |
| download | linux-stable-a5bde5d8fde8a8cb28e59a672d5ddc5b9c1e7656.tar.gz linux-stable-a5bde5d8fde8a8cb28e59a672d5ddc5b9c1e7656.zip | |
workqueue: skip the node_nr_active update for non-unbound workqueuesgrafted
apply_wqattrs_commit() updates node_nr_active->max unconditionally.
wq->node_nr_active[] is only allocated for unbound workqueues, so guard
the call before per-cpu workqueues start using this path.
No functional change: only unbound workqueues reach apply_wqattrs_*()
today.
Signed-off-by: Breno Leitao <leitao@debian.org>
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'Documentation/gpu/xe/index.rst')
| -rw-r--r-- | Documentation/gpu/xe/index.rst | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/Documentation/gpu/xe/index.rst b/Documentation/gpu/xe/index.rst new file mode 100644 index 000000000..665c0e936 --- /dev/null +++ b/Documentation/gpu/xe/index.rst @@ -0,0 +1,37 @@ +.. SPDX-License-Identifier: (GPL-2.0+ OR MIT) + +.. _drm/xe: + +======================= +drm/xe Intel GFX Driver +======================= + +The drm/xe driver supports some future GFX cards with rendering, display, +compute and media. Support for currently available platforms like TGL, ADL, +DG2, etc is provided to prototype the driver. + +The display, or :ref:`drm-kms`, support for drm/xe is provided by +:ref:`drm/intel-display`, and shared with :ref:`drm/i915 <drm/i915>`. + +.. toctree:: + :titlesonly: + + xe_mm + xe_map + xe_migrate + xe_exec_queue + xe_cs + xe_pm + xe_gt_freq + xe_pcode + xe_gt_mcr + xe_wa + xe_rtp + xe_firmware + xe_tile + xe_debugging + xe_devcoredump + xe_device + xe-drm-usage-stats.rst + xe_configfs + xe_gt_stats |