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<title>linux-toradex.git, branch v6.16-rc1</title>
<subtitle>Linux kernel for Apalis and Colibri modules</subtitle>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/'/>
<entry>
<title>Linux 6.16-rc1</title>
<updated>2025-06-08T20:44:43+00:00</updated>
<author>
<name>Linus Torvalds</name>
<email>torvalds@linux-foundation.org</email>
</author>
<published>2025-06-08T20:44:43+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=19272b37aa4f83ca52bdf9c16d5d81bdd1354494'/>
<id>19272b37aa4f83ca52bdf9c16d5d81bdd1354494</id>
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</content>
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<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
</pre>
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</content>
</entry>
<entry>
<title>Merge tag 'turbostat-2025.06.08' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux</title>
<updated>2025-06-08T18:44:41+00:00</updated>
<author>
<name>Linus Torvalds</name>
<email>torvalds@linux-foundation.org</email>
</author>
<published>2025-06-08T18:44:41+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=939f15e640f193616691d3bcde0089760e75b0d3'/>
<id>939f15e640f193616691d3bcde0089760e75b0d3</id>
<content type='text'>
Pull turbostat updates from Len Brown:

 - Add initial DMR support, which required smarter RAPL probe

 - Fix AMD MSR RAPL energy reporting

 - Add RAPL power limit configuration output

 - Minor fixes

* tag 'turbostat-2025.06.08' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux:
  tools/power turbostat: version 2025.06.08
  tools/power turbostat: Add initial support for BartlettLake
  tools/power turbostat: Add initial support for DMR
  tools/power turbostat: Dump RAPL sysfs info
  tools/power turbostat: Avoid probing the same perf counters
  tools/power turbostat: Allow probing RAPL with platform_features-&gt;rapl_msrs cleared
  tools/power turbostat: Clean up add perf/msr counter logic
  tools/power turbostat: Introduce add_msr_counter()
  tools/power turbostat: Remove add_msr_perf_counter_()
  tools/power turbostat: Remove add_cstate_perf_counter_()
  tools/power turbostat: Remove add_rapl_perf_counter_()
  tools/power turbostat: Quit early for unsupported RAPL counters
  tools/power turbostat: Always check rapl_joules flag
  tools/power turbostat: Fix AMD package-energy reporting
  tools/power turbostat: Fix RAPL_GFX_ALL typo
  tools/power turbostat: Add Android support for MSR device handling
  tools/power turbostat.8: pm_domain wording fix
  tools/power turbostat.8: fix typo: idle_pct should be pct_idle
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Pull turbostat updates from Len Brown:

 - Add initial DMR support, which required smarter RAPL probe

 - Fix AMD MSR RAPL energy reporting

 - Add RAPL power limit configuration output

 - Minor fixes

* tag 'turbostat-2025.06.08' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux:
  tools/power turbostat: version 2025.06.08
  tools/power turbostat: Add initial support for BartlettLake
  tools/power turbostat: Add initial support for DMR
  tools/power turbostat: Dump RAPL sysfs info
  tools/power turbostat: Avoid probing the same perf counters
  tools/power turbostat: Allow probing RAPL with platform_features-&gt;rapl_msrs cleared
  tools/power turbostat: Clean up add perf/msr counter logic
  tools/power turbostat: Introduce add_msr_counter()
  tools/power turbostat: Remove add_msr_perf_counter_()
  tools/power turbostat: Remove add_cstate_perf_counter_()
  tools/power turbostat: Remove add_rapl_perf_counter_()
  tools/power turbostat: Quit early for unsupported RAPL counters
  tools/power turbostat: Always check rapl_joules flag
  tools/power turbostat: Fix AMD package-energy reporting
  tools/power turbostat: Fix RAPL_GFX_ALL typo
  tools/power turbostat: Add Android support for MSR device handling
  tools/power turbostat.8: pm_domain wording fix
  tools/power turbostat.8: fix typo: idle_pct should be pct_idle
</pre>
</div>
</content>
</entry>
<entry>
<title>Merge tag 'timers-cleanups-2025-06-08' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip</title>
<updated>2025-06-08T18:33:00+00:00</updated>
<author>
<name>Linus Torvalds</name>
<email>torvalds@linux-foundation.org</email>
</author>
<published>2025-06-08T18:33:00+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=be54f8c558027a218423134dd9b8c7c46d92204a'/>
<id>be54f8c558027a218423134dd9b8c7c46d92204a</id>
<content type='text'>
Pull timer cleanup from Thomas Gleixner:
 "The delayed from_timer() API cleanup:

  The renaming to the timer_*() namespace was delayed due massive
  conflicts against Linux-next. Now that everything is upstream finish
  the conversion"

* tag 'timers-cleanups-2025-06-08' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  treewide, timers: Rename from_timer() to timer_container_of()
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Pull timer cleanup from Thomas Gleixner:
 "The delayed from_timer() API cleanup:

  The renaming to the timer_*() namespace was delayed due massive
  conflicts against Linux-next. Now that everything is upstream finish
  the conversion"

* tag 'timers-cleanups-2025-06-08' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  treewide, timers: Rename from_timer() to timer_container_of()
</pre>
</div>
</content>
</entry>
<entry>
<title>Merge tag 'x86-urgent-2025-06-08' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip</title>
<updated>2025-06-08T18:27:20+00:00</updated>
<author>
<name>Linus Torvalds</name>
<email>torvalds@linux-foundation.org</email>
</author>
<published>2025-06-08T18:27:20+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=0529ef8c36d74a05e929ea4adbdecd2c3393b0bb'/>
<id>0529ef8c36d74a05e929ea4adbdecd2c3393b0bb</id>
<content type='text'>
Pull x86 fixes from Thomas Gleixner:
 "A small set of x86 fixes:

   - Cure IO bitmap inconsistencies

     A failed fork cleans up all resources of the newly created thread
     via exit_thread(). exit_thread() invokes io_bitmap_exit() which
     does the IO bitmap cleanups, which unfortunately assume that the
     cleanup is related to the current task, which is obviously bogus.

     Make it work correctly

   - A lockdep fix in the resctrl code removed the clearing of the
     command buffer in two places, which keeps stale error messages
     around. Bring them back.

   - Remove unused trace events"

* tag 'x86-urgent-2025-06-08' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  fs/resctrl: Restore the rdt_last_cmd_clear() calls after acquiring rdtgroup_mutex
  x86/iopl: Cure TIF_IO_BITMAP inconsistencies
  x86/fpu: Remove unused trace events
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Pull x86 fixes from Thomas Gleixner:
 "A small set of x86 fixes:

   - Cure IO bitmap inconsistencies

     A failed fork cleans up all resources of the newly created thread
     via exit_thread(). exit_thread() invokes io_bitmap_exit() which
     does the IO bitmap cleanups, which unfortunately assume that the
     cleanup is related to the current task, which is obviously bogus.

     Make it work correctly

   - A lockdep fix in the resctrl code removed the clearing of the
     command buffer in two places, which keeps stale error messages
     around. Bring them back.

   - Remove unused trace events"

* tag 'x86-urgent-2025-06-08' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  fs/resctrl: Restore the rdt_last_cmd_clear() calls after acquiring rdtgroup_mutex
  x86/iopl: Cure TIF_IO_BITMAP inconsistencies
  x86/fpu: Remove unused trace events
</pre>
</div>
</content>
</entry>
<entry>
<title>Merge tag 'timers-urgent-2025-06-08' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip</title>
<updated>2025-06-08T18:25:13+00:00</updated>
<author>
<name>Linus Torvalds</name>
<email>torvalds@linux-foundation.org</email>
</author>
<published>2025-06-08T18:25:13+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=4710eacf8daef2c6bbb18fbad95ef60603b685ac'/>
<id>4710eacf8daef2c6bbb18fbad95ef60603b685ac</id>
<content type='text'>
Pull timer fix from Thomas Gleixner:
 "Add the missing seq_file forward declaration in the timer namespace
  header"

* tag 'timers-urgent-2025-06-08' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  timens: Add struct seq_file forward declaration
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Pull timer fix from Thomas Gleixner:
 "Add the missing seq_file forward declaration in the timer namespace
  header"

* tag 'timers-urgent-2025-06-08' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  timens: Add struct seq_file forward declaration
</pre>
</div>
</content>
</entry>
<entry>
<title>tools/power turbostat: version 2025.06.08</title>
<updated>2025-06-08T18:10:17+00:00</updated>
<author>
<name>Len Brown</name>
<email>len.brown@intel.com</email>
</author>
<published>2025-06-08T16:31:59+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=42fd37dcc432df1ea1987232d41bb84fcb7e150c'/>
<id>42fd37dcc432df1ea1987232d41bb84fcb7e150c</id>
<content type='text'>
Add initial DMR support, which required smarter RAPL probe
Fix AMD MSR RAPL energy reporting
Add RAPL power limit configuration output
Minor fixes

Signed-off-by: Len Brown &lt;len.brown@intel.com&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Add initial DMR support, which required smarter RAPL probe
Fix AMD MSR RAPL energy reporting
Add RAPL power limit configuration output
Minor fixes

Signed-off-by: Len Brown &lt;len.brown@intel.com&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>tools/power turbostat: Add initial support for BartlettLake</title>
<updated>2025-06-08T18:10:17+00:00</updated>
<author>
<name>Zhang Rui</name>
<email>rui.zhang@intel.com</email>
</author>
<published>2025-04-18T06:04:26+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=d8c0f5d973004f2ac86375ea54fae9625ac594fb'/>
<id>d8c0f5d973004f2ac86375ea54fae9625ac594fb</id>
<content type='text'>
Add initial support for BartlettLake.

Signed-off-by: Zhang Rui &lt;rui.zhang@intel.com&gt;
Signed-off-by: Len Brown &lt;len.brown@intel.com&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Add initial support for BartlettLake.

Signed-off-by: Zhang Rui &lt;rui.zhang@intel.com&gt;
Signed-off-by: Len Brown &lt;len.brown@intel.com&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>tools/power turbostat: Add initial support for DMR</title>
<updated>2025-06-08T18:10:16+00:00</updated>
<author>
<name>Zhang Rui</name>
<email>rui.zhang@intel.com</email>
</author>
<published>2024-03-04T06:54:40+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=83075bd59de25f5c9238a583008540914946f23e'/>
<id>83075bd59de25f5c9238a583008540914946f23e</id>
<content type='text'>
Add initial support for DMR.

Signed-off-by: Zhang Rui &lt;rui.zhang@intel.com&gt;
Signed-off-by: Len Brown &lt;len.brown@intel.com&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Add initial support for DMR.

Signed-off-by: Zhang Rui &lt;rui.zhang@intel.com&gt;
Signed-off-by: Len Brown &lt;len.brown@intel.com&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>tools/power turbostat: Dump RAPL sysfs info</title>
<updated>2025-06-08T18:10:16+00:00</updated>
<author>
<name>Zhang Rui</name>
<email>rui.zhang@intel.com</email>
</author>
<published>2025-05-30T06:01:31+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=2a535d6cc3b4831cc6dc7e248f2fb4afeeec591d'/>
<id>2a535d6cc3b4831cc6dc7e248f2fb4afeeec591d</id>
<content type='text'>
for example:

intel-rapl:1: psys 28.0s:100W 976.0us:100W
intel-rapl:0: package-0 28.0s:57W,max:15W 2.4ms:57W
intel-rapl:0/intel-rapl:0:0: core disabled
intel-rapl:0/intel-rapl:0:1: uncore disabled
intel-rapl-mmio:0: package-0 28.0s:28W,max:15W 2.4ms:57W

[lenb: simplified format]

Signed-off-by: Zhang Rui &lt;rui.zhang@intel.com&gt;
Signed-off-by: Len Brown &lt;len.brown@intel.com&gt;

squish me

Signed-off-by: Len Brown &lt;len.brown@intel.com&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
for example:

intel-rapl:1: psys 28.0s:100W 976.0us:100W
intel-rapl:0: package-0 28.0s:57W,max:15W 2.4ms:57W
intel-rapl:0/intel-rapl:0:0: core disabled
intel-rapl:0/intel-rapl:0:1: uncore disabled
intel-rapl-mmio:0: package-0 28.0s:28W,max:15W 2.4ms:57W

[lenb: simplified format]

Signed-off-by: Zhang Rui &lt;rui.zhang@intel.com&gt;
Signed-off-by: Len Brown &lt;len.brown@intel.com&gt;

squish me

Signed-off-by: Len Brown &lt;len.brown@intel.com&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>tools/power turbostat: Avoid probing the same perf counters</title>
<updated>2025-06-08T18:10:16+00:00</updated>
<author>
<name>Zhang Rui</name>
<email>rui.zhang@intel.com</email>
</author>
<published>2025-05-30T00:09:28+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=69078520fdf1525212a23a80dc79e1a75f2062f6'/>
<id>69078520fdf1525212a23a80dc79e1a75f2062f6</id>
<content type='text'>
For the RAPL package energy status counter, Intel and AMD share the same
perf_subsys and perf_name, but with different MSR addresses.

Both rapl_counter_arch_infos[0] and rapl_counter_arch_infos[1] are
introduced to describe this counter for different Vendors.

As a result, the perf counter is probed twice, and causes a failure in
in get_rapl_counters() because expected_read_size and actual_read_size
don't match.

Fix the problem by skipping the already probed counter.

Note, this is not a perfect fix. For example, if different
vendors/platforms use the same MSR value for different purpose, the code
can be fooled when it probes a rapl_counter_arch_infos[] entry that does
not belong to the running Vendor/Platform.

In a long run, better to put rapl_counter_arch_infos[] into the
platform_features so that this becomes Vendor/Platform specific.

Signed-off-by: Zhang Rui &lt;rui.zhang@intel.com&gt;
Signed-off-by: Len Brown &lt;len.brown@intel.com&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
For the RAPL package energy status counter, Intel and AMD share the same
perf_subsys and perf_name, but with different MSR addresses.

Both rapl_counter_arch_infos[0] and rapl_counter_arch_infos[1] are
introduced to describe this counter for different Vendors.

As a result, the perf counter is probed twice, and causes a failure in
in get_rapl_counters() because expected_read_size and actual_read_size
don't match.

Fix the problem by skipping the already probed counter.

Note, this is not a perfect fix. For example, if different
vendors/platforms use the same MSR value for different purpose, the code
can be fooled when it probes a rapl_counter_arch_infos[] entry that does
not belong to the running Vendor/Platform.

In a long run, better to put rapl_counter_arch_infos[] into the
platform_features so that this becomes Vendor/Platform specific.

Signed-off-by: Zhang Rui &lt;rui.zhang@intel.com&gt;
Signed-off-by: Len Brown &lt;len.brown@intel.com&gt;
</pre>
</div>
</content>
</entry>
</feed>
