ts</title>
<subtitle>Hosts the 0x221E linux distro kernel.</subtitle>
<id>https://universe.0xinfinity.dev/distro/kernel/atom?h=linux-rolling-lts</id>
<link rel='self' href='https://universe.0xinfinity.dev/distro/kernel/atom?h=linux-rolling-lts'/>
<link rel='alternate' type='text/html' href='https://universe.0xinfinity.dev/distro/kernel/'/>
<updated>2022-11-09T00:44:50Z</updated>
<entry>
<title>drm/nouveau/fifo: add new channel classes</title>
<updated>2022-11-09T00:44:50Z</updated>
<author>
<name>Ben Skeggs</name>
<email>bskeggs@redhat.com</email>
</author>
<published>2022-06-01T10:47:38Z</published>
<link rel='alternate' type='text/html' href='https://universe.0xinfinity.dev/distro/kernel/commit/?id=06db7fded6dec88772a65c5a39af12ba4dc2ad38'/>
<id>urn:sha1:06db7fded6dec88772a65c5a39af12ba4dc2ad38</id>
<content type='text'>
Exposes a bunch of the new features that became possible as a result
of the earlier commits.  DRM will build on this in the future to add
support for features such as SCG ("async compute") and multi-device
rendering, as part of the work necessary to be able to write a half-
decent vulkan driver - finally.

For the moment, this just crudely ports DRM to the API changes.

- channel class interfaces now the same for all HW classes
- channel group class exposed (SCG)
- channel runqueue selector exposed (SCG)
- channel sub-device id control exposed (multi-device rendering)
- channel names in logging will reflect creating process, not fd owner
- explicit USERD allocation required by VOLTA_CHANNEL_GPFIFO_A and newer
- drm is smarter about determining the appropriate channel class to use

Signed-off-by: Ben Skeggs &lt;bskeggs@redhat.com&gt;
Reviewed-by: Lyude Paul &lt;lyude@redhat.com&gt;
</content>
</entry>
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</select> <input type='submit' value='switch'/></form></td></tr>
<tr><td class='sub'>Hosts the 0x221E linux distro kernel.</td><td class='sub right'>Ubuntu</td></tr></table>
<table class='tabs'><tr><td>
<a href='/distro/kernel/'>summary</a><a href='/distro/kernel/refs/?id=f6bd8faeb113c8ab783466bc5bc1a5442ae85176'>refs</a><a class='active' href='/distro/kernel/log/drivers/fsi/i2cr-scom.c?showmsg=1'>log</a><a href='/distro/kernel/tree/drivers/fsi/i2cr-scom.c?id=f6bd8faeb113c8ab783466bc5bc1a5442ae85176'>tree</a><a href='/distro/kernel/commit/drivers/fsi/i2cr-scom.c?id=f6bd8faeb113c8ab783466bc5bc1a5442ae85176'>commit</a><a href='/distro/kernel/diff/drivers/fsi/i2cr-scom.c?id=f6bd8faeb113c8ab783466bc5bc1a5442ae85176'>diff</a></td><td class='form'><form class='right' method='get' action='/distro/kernel/log/drivers/fsi/i2cr-scom.c'>
<input type='hidden' name='id' value='f6bd8faeb113c8ab783466bc5bc1a5442ae85176'/><input type='hidden' name='showmsg' value='1'/><select name='qt'>
<option value='grep'>log msg</option>
<option value='author'>author</option>
<option value='committer'>committer</option>
<option value='range'>range</option>
</select>
<input class='txt' type='search' size='10' name='q' value=''/>
<input type='submit' value='search'/>
</form>
</td></tr></table>
<div class='path'>path: <a href='/distro/kernel/log/?id=f6bd8faeb113c8ab783466bc5bc1a5442ae85176&amp;showmsg=1'>root</a>/<a href='/distro/kernel/log/drivers?id=f6bd8faeb113c8ab783466bc5bc1a5442ae85176&amp;showmsg=1'>drivers</a>/<a href='/distro/kernel/log/drivers/fsi?id=f6bd8faeb113c8ab783466bc5bc1a5442ae85176&amp;showmsg=1'>fsi</a>/<a href='/distro/kernel/log/drivers/fsi/i2cr-scom.c?id=f6bd8faeb113c8ab783466bc5bc1a5442ae85176&amp;showmsg=1'>i2cr-scom.c</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/distro/kernel/log/drivers/fsi/i2cr-scom.c?id=f6bd8faeb113c8ab783466bc5bc1a5442ae85176'>Collapse</a>)</th><th class='left'>Author</th></tr>
<tr class='logheader'><td><span title='2023-08-11 13:32:14 +0930'>2023-08-11</span></td><td class='logsubject'><a href='/distro/kernel/commit/drivers/fsi/i2cr-scom.c?id=c0b34bed0bbf7a058dab52d45e9aeb92bbe4c637'>fsi: Add I2C Responder SCOM driver</a></td><td>Eddie James</td></tr>
<tr class='nohover-highlight'><td/><td colspan='3' class='logmsg'>
The I2CR has the capability to directly perform SCOM operations,
circumventing the need to drive the FSI2PIB engine. Add a new
driver to perform SCOM operations through the I2CR.

Signed-off-by: Eddie James &lt;eajames@linux.ibm.com&gt;
Link: https://lore.kernel.org/r/20230612195657.245125-15-eajames@linux.ibm.com
Signed-off-by: Joel Stanley &lt;joel@jms.id.au&gt;


</td></tr>