From a5bde5d8fde8a8cb28e59a672d5ddc5b9c1e7656 Mon Sep 17 00:00:00 2001 From: Breno Leitao Date: Wed, 5 Aug 2026 07:52:36 -0700 Subject: workqueue: skip the node_nr_active update for non-unbound workqueues 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 Signed-off-by: Tejun Heo --- Documentation/gpu/nova/index.rst | 34 ++++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 Documentation/gpu/nova/index.rst (limited to 'Documentation/gpu/nova/index.rst') diff --git a/Documentation/gpu/nova/index.rst b/Documentation/gpu/nova/index.rst new file mode 100644 index 000000000..e39cb3163 --- /dev/null +++ b/Documentation/gpu/nova/index.rst @@ -0,0 +1,34 @@ +.. SPDX-License-Identifier: (GPL-2.0+ OR MIT) + +======================= +nova NVIDIA GPU drivers +======================= + +The nova driver project consists out of two separate drivers nova-core and +nova-drm and intends to supersede the nouveau driver for NVIDIA GPUs based on +the GPU System Processor (GSP). + +The following documents apply to both nova-core and nova-drm. + +.. toctree:: + :titlesonly: + + guidelines + +nova-core +========= + +The nova-core driver is the core driver for NVIDIA GPUs based on GSP. nova-core, +as the 1st level driver, provides an abstraction around the GPUs hard- and +firmware interfaces providing a common base for 2nd level drivers, such as the +vGPU manager VFIO driver and the nova-drm driver. + +.. toctree:: + :titlesonly: + + core/guidelines + core/todo + core/vbios + core/devinit + core/fwsec + core/falcon -- cgit v1.3.1