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0f744593ad
"adev->mes.compute_hqd_mask[i] = adev->gfx.disable_kq ? 0xF" is actually incorrect for MEC with 8 queues per pipe. Let's get rid of version check and hardcode, calculate hqd mask with number of queues per pipe and number of gfx/compute queues kernel used. Currently, only MEC1 is used for both kernel/user compute queue. To enable other MEC, we need to redistribute queues per pipe and adjust queue resource shared with kfd that needs a separate patch. Just skip other MEC for now to avoid potential issues. v2: Force reserved queues to 0 if kernel queue is explicitly disabled. Signed-off-by: Lang Yu <lang.yu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.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.