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e4a3133c5b
[why] Add support for retrieving Quality of Service (QoS) metrics from dc to enable performance analysis and bottleneck identification. This provides benchmark tools with real-time bandwidth and latency measurements from hardware performance counters, helping diagnose display system performance issues. [how] - Add dc_get_qos_info() function to DC layer for unified QoS data retrieval - Implement hardware sequencer interface with function pointers for QoS measurements - Integrate QoS metrics: peak/average bandwidth (Mbps) and max/average latency (ns) Reviewed-by: Aric Cyr <aric.cyr@amd.com> Signed-off-by: Wenjing Liu <wenjing.liu@amd.com> Signed-off-by: Roman Li <roman.li@amd.com> Tested-by: Dan Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> |
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| fs | ||
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| ipc | ||
| kernel | ||
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| LICENSES | ||
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| security | ||
| sound | ||
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| virt | ||
| .clang-format | ||
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| .cocciconfig | ||
| .editorconfig | ||
| .get_maintainer.ignore | ||
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| .gitignore | ||
| .mailmap | ||
| .pylintrc | ||
| .rustfmt.toml | ||
| COPYING | ||
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| README | ||
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.