Re: [PATCH 1/2] accel/qaic: Add support for periodic timesync

[kernel test robot <lkp@intel.com>]

Hi Jeffrey,

kernel test robot noticed the following build warnings:

[auto build test WARNING on drm-misc/drm-misc-next]
[also build test WARNING on next-20231011]
[cannot apply to linus/master v6.6-rc5]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]

url:    https://github.com/intel-lab-lkp/linux/commits/Jeffrey-Hugo/accel-qaic-Add-support-for-periodic-timesync/20231007-003324
base:   git://anongit.freedesktop.org/drm/drm-misc drm-misc-next
patch link:    https://lore.kernel.org/r/20231006163210.21319-2-quic_jhugo%40quicinc.com
patch subject: [PATCH 1/2] accel/qaic: Add support for periodic timesync
reproduce: (https://download.01.org/0day-ci/archive/20231012/202310121429.uVQ0tmmi-lkp@intel.com/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202310121429.uVQ0tmmi-lkp@intel.com/

All warnings (new ones prefixed by >>):

>> Documentation/accel/qaic/aic100.rst:227: WARNING: Unknown target name: "qaic_timesync".

vim +/qaic_timesync +227 Documentation/accel/qaic/aic100.rst

   187	
   188	+----------------+---------+----------+----------------------------------------+
   189	| Channel name   | IDs     | EEs      | Purpose                                |
   190	+================+=========+==========+========================================+
   191	| QAIC_LOOPBACK  | 0 & 1   | AMSS     | Any data sent to the device on this    |
   192	|                |         |          | channel is sent back to the host.      |
   193	+----------------+---------+----------+----------------------------------------+
   194	| QAIC_SAHARA    | 2 & 3   | SBL      | Used by SBL to obtain the runtime      |
   195	|                |         |          | firmware from the host.                |
   196	+----------------+---------+----------+----------------------------------------+
   197	| QAIC_DIAG      | 4 & 5   | AMSS     | Used to communicate with QSM via the   |
   198	|                |         |          | DIAG protocol.                         |
   199	+----------------+---------+----------+----------------------------------------+
   200	| QAIC_SSR       | 6 & 7   | AMSS     | Used to notify the host of subsystem   |
   201	|                |         |          | restart events, and to offload SSR     |
   202	|                |         |          | crashdumps.                            |
   203	+----------------+---------+----------+----------------------------------------+
   204	| QAIC_QDSS      | 8 & 9   | AMSS     | Used for the Qualcomm Debug Subsystem. |
   205	+----------------+---------+----------+----------------------------------------+
   206	| QAIC_CONTROL   | 10 & 11 | AMSS     | Used for the Neural Network Control    |
   207	|                |         |          | (NNC) protocol. This is the primary    |
   208	|                |         |          | channel between host and QSM for       |
   209	|                |         |          | managing workloads.                    |
   210	+----------------+---------+----------+----------------------------------------+
   211	| QAIC_LOGGING   | 12 & 13 | SBL      | Used by the SBL to send the bootlog to |
   212	|                |         |          | the host.                              |
   213	+----------------+---------+----------+----------------------------------------+
   214	| QAIC_STATUS    | 14 & 15 | AMSS     | Used to notify the host of Reliability,|
   215	|                |         |          | Accessibility, Serviceability (RAS)    |
   216	|                |         |          | events.                                |
   217	+----------------+---------+----------+----------------------------------------+
   218	| QAIC_TELEMETRY | 16 & 17 | AMSS     | Used to get/set power/thermal/etc      |
   219	|                |         |          | attributes.                            |
   220	+----------------+---------+----------+----------------------------------------+
   221	| QAIC_DEBUG     | 18 & 19 | AMSS     | Not used.                              |
   222	+----------------+---------+----------+----------------------------------------+
   223	| QAIC_TIMESYNC  | 20 & 21 | SBL/AMSS | Used to synchronize timestamps in the  |
   224	|                |         |          | device side logs with the host time    |
   225	|                |         |          | source.                                |
   226	+----------------+---------+----------+----------------------------------------+
 > 227	| QAIC_TIMESYNC_ | 22 & 23 | AMSS     | Used to periodically synchronize       |
   228	| PERIODIC       |         |          | timestamps in the device side logs with|
   229	|                |         |          | the host time source.                  |
   230	+----------------+---------+----------+----------------------------------------+
   231	

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