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V3D_PERFCNT_NUM represents the maximum number of performance counters for V3D 4.2, but not for V3D 7.1. This means that, if we use V3D_PERFCNT_NUM, we might go out-of-bounds on V3D 7.1. Therefore, use the number of performance counters on V3D 7.1 as the maximum number of counters. This will allow us to create arrays on the stack with reasonable size. Note that userspace must use the value provided by DRM_V3D_PARAM_MAX_PERF_COUNTERS. Signed-off-by: Maíra Canal <mcanal@igalia.com> Reviewed-by: Iago Toral Quiroga <itoral@igalia.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240512222655.2792754-6-mcanal@igalia.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.