linux-toradex.git/drivers/soc, branch v6.10 Linux kernel for Apalis and Colibri modules Merge tag 'qcom-drivers-fixes-for-6.10' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into arm/fixes 2024-07-08T14:17:09+00:00 Arnd Bergmann arnd@arndb.de 2024-07-08T14:17:08+00:00 d8eb522fa3c0a3f9295dd2605597681fcf70f514 Qualcomm driver fixes for v6.10 UCSI support is disabled on SC8280XP while being debugged, as it's causing the system to crash. A recent LLCC QDU1000 binding change is reverted, to allow expressing the LLCC memory regions. * tag 'qcom-drivers-fixes-for-6.10' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: Revert "dt-bindings: cache: qcom,llcc: correct QDU1000 reg entries" soc: qcom: pmic_glink: disable UCSI on sc8280xp Link: https://lore.kernel.org/r/20240702031157.341031-1-andersson@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de> 
Qualcomm driver fixes for v6.10

UCSI support is disabled on SC8280XP while being debugged, as it's
causing the system to crash. A recent LLCC QDU1000 binding change is
reverted, to allow expressing the LLCC memory regions.

* tag 'qcom-drivers-fixes-for-6.10' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux:
  Revert "dt-bindings: cache: qcom,llcc: correct QDU1000 reg entries"
  soc: qcom: pmic_glink: disable UCSI on sc8280xp

Link: https://lore.kernel.org/r/20240702031157.341031-1-andersson@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
drivers/soc/litex: drop obsolete dependency on COMPILE_TEST 2024-06-27T14:33:39+00:00 Jean Delvare jdelvare@suse.de 2024-06-17T11:30:04+00:00 4b381cf4c46b848fb809a4829682ee5a22a182d9 Since commit 0166dc11be91 ("of: make CONFIG_OF user selectable"), it is possible to test-build any driver which depends on OF on any architecture by explicitly selecting OF. Therefore depending on COMPILE_TEST as an alternative is no longer needed. It is actually better to always build such drivers with OF enabled, so that the test builds are closer to how each driver will actually be built on its intended target. Building them without OF may not test much as the compiler will optimize out potentially large parts of the code. In the worst case, this could even pop false positive warnings. Dropping COMPILE_TEST here improves the quality of our testing and avoids wasting time on non-existent issues. As a minor optimization, this also lets us drop of_match_ptr() and ifdef-guarding, as we now know what they will resolve to, we might as well save cpp some work. Signed-off-by: Jean Delvare <jdelvare@suse.de> Reviewed-by: Gabriel Somlo <gsomlo@gmail.com> Cc: Karol Gugala <kgugala@antmicro.com> Cc: Mateusz Holenko <mholenko@antmicro.com> Cc: Joel Stanley <joel@jms.id.au> Link: https://lore.kernel.org/r/20240617133004.59887629@endymion.delvare Signed-off-by: Arnd Bergmann <arnd@arndb.de> 
Since commit 0166dc11be91 ("of: make CONFIG_OF user selectable"), it
is possible to test-build any driver which depends on OF on any
architecture by explicitly selecting OF. Therefore depending on
COMPILE_TEST as an alternative is no longer needed.

It is actually better to always build such drivers with OF enabled,
so that the test builds are closer to how each driver will actually be
built on its intended target. Building them without OF may not test
much as the compiler will optimize out potentially large parts of the
code. In the worst case, this could even pop false positive warnings.
Dropping COMPILE_TEST here improves the quality of our testing and
avoids wasting time on non-existent issues.

As a minor optimization, this also lets us drop of_match_ptr() and
ifdef-guarding, as we now know what they will resolve to, we might as
well save cpp some work.

Signed-off-by: Jean Delvare <jdelvare@suse.de>
Reviewed-by: Gabriel Somlo <gsomlo@gmail.com>
Cc: Karol Gugala <kgugala@antmicro.com>
Cc: Mateusz Holenko <mholenko@antmicro.com>
Cc: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20240617133004.59887629@endymion.delvare
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
soc: qcom: pmic_glink: disable UCSI on sc8280xp 2024-06-14T22:47:41+00:00 Johan Hovold johan+linaro@kernel.org 2024-06-08T11:45:29+00:00 ad3dd9592b2a1d2f9e6ffeedfd81602f91f1ba09 Disconnecting an external display triggers a hypervisor reset on the Lenovo ThinkPad X13s since 6.10-rc1 which enabled UCSI. Disable it again until the regression has been fixed properly. Fixes: 3f91a0bf4a0b ("soc: qcom: pmic_glink: reenable UCSI on sc8280xp") Cc: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com> Link: https://lore.kernel.org/r/20240608114529.23060-1-johan+linaro@kernel.org Signed-off-by: Bjorn Andersson <andersson@kernel.org> 
Disconnecting an external display triggers a hypervisor reset on the
Lenovo ThinkPad X13s since 6.10-rc1 which enabled UCSI. Disable it again
until the regression has been fixed properly.

Fixes: 3f91a0bf4a0b ("soc: qcom: pmic_glink: reenable UCSI on sc8280xp")
Cc: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Link: https://lore.kernel.org/r/20240608114529.23060-1-johan+linaro@kernel.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
mm/util: Swap kmemdup_array() arguments 2024-06-06T15:55:20+00:00 Jean-Philippe Brucker jean-philippe@linaro.org 2024-06-06T14:46:09+00:00 0ee14725471cea66e03e3cd4f4c582d759de502c GCC 14.1 complains about the argument usage of kmemdup_array(): drivers/soc/tegra/fuse/fuse-tegra.c:130:65: error: 'kmemdup_array' sizes specified with 'sizeof' in the earlier argument and not in the later argument [-Werror=calloc-transposed-args] 130 | fuse->lookups = kmemdup_array(fuse->soc->lookups, sizeof(*fuse->lookups), | ^ drivers/soc/tegra/fuse/fuse-tegra.c:130:65: note: earlier argument should specify number of elements, later size of each element The annotation introduced by commit 7d78a7773355 ("string: Add additional __realloc_size() annotations for "dup" helpers") lets the compiler think that kmemdup_array() follows the same format as calloc(), with the number of elements preceding the size of one element. So we could simply swap the arguments to __realloc_size() to get rid of that warning, but it seems cleaner to instead have kmemdup_array() follow the same format as krealloc_array(), memdup_array_user(), calloc() etc. Fixes: 7d78a7773355 ("string: Add additional __realloc_size() annotations for "dup" helpers") Signed-off-by: Jean-Philippe Brucker <jean-philippe@linaro.org> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Link: https://lore.kernel.org/r/20240606144608.97817-2-jean-philippe@linaro.org Signed-off-by: Kees Cook <kees@kernel.org> 
GCC 14.1 complains about the argument usage of kmemdup_array():

  drivers/soc/tegra/fuse/fuse-tegra.c:130:65: error: 'kmemdup_array' sizes specified with 'sizeof' in the earlier argument and not in the later argument [-Werror=calloc-transposed-args]
    130 |         fuse->lookups = kmemdup_array(fuse->soc->lookups, sizeof(*fuse->lookups),
        |                                                                 ^
  drivers/soc/tegra/fuse/fuse-tegra.c:130:65: note: earlier argument should specify number of elements, later size of each element

The annotation introduced by commit 7d78a7773355 ("string: Add
additional __realloc_size() annotations for "dup" helpers") lets the
compiler think that kmemdup_array() follows the same format as calloc(),
with the number of elements preceding the size of one element. So we
could simply swap the arguments to __realloc_size() to get rid of that
warning, but it seems cleaner to instead have kmemdup_array() follow the
same format as krealloc_array(), memdup_array_user(), calloc() etc.

Fixes: 7d78a7773355 ("string: Add additional __realloc_size() annotations for "dup" helpers")
Signed-off-by: Jean-Philippe Brucker <jean-philippe@linaro.org>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20240606144608.97817-2-jean-philippe@linaro.org
Signed-off-by: Kees Cook <kees@kernel.org>
tracing/treewide: Remove second parameter of __assign_str() 2024-05-23T00:14:47+00:00 Steven Rostedt (Google) rostedt@goodmis.org 2024-05-16T17:34:54+00:00 2c92ca849fcc6ee7d0c358e9959abc9f58661aea With the rework of how the __string() handles dynamic strings where it saves off the source string in field in the helper structure[1], the assignment of that value to the trace event field is stored in the helper value and does not need to be passed in again. This means that with: __string(field, mystring) Which use to be assigned with __assign_str(field, mystring), no longer needs the second parameter and it is unused. With this, __assign_str() will now only get a single parameter. There's over 700 users of __assign_str() and because coccinelle does not handle the TRACE_EVENT() macro I ended up using the following sed script: git grep -l __assign_str | while read a ; do sed -e 's/\(__assign_str([^,]*[^ ,]\) *,[^;]*/\1)/' $a > /tmp/test-file; mv /tmp/test-file $a; done I then searched for __assign_str() that did not end with ';' as those were multi line assignments that the sed script above would fail to catch. Note, the same updates will need to be done for: __assign_str_len() __assign_rel_str() __assign_rel_str_len() I tested this with both an allmodconfig and an allyesconfig (build only for both). [1] https://lore.kernel.org/linux-trace-kernel/20240222211442.634192653@goodmis.org/ Link: https://lore.kernel.org/linux-trace-kernel/20240516133454.681ba6a0@rorschach.local.home Cc: Masami Hiramatsu <mhiramat@kernel.org> Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Julia Lawall <Julia.Lawall@inria.fr> Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org> Acked-by: Jani Nikula <jani.nikula@intel.com> Acked-by: Christian König <christian.koenig@amd.com> for the amdgpu parts. Acked-by: Thomas Hellström <thomas.hellstrom@linux.intel.com> #for Acked-by: Rafael J. Wysocki <rafael@kernel.org> # for thermal Acked-by: Takashi Iwai <tiwai@suse.de> Acked-by: Darrick J. Wong <djwong@kernel.org> # xfs Tested-by: Guenter Roeck <linux@roeck-us.net> 
With the rework of how the __string() handles dynamic strings where it
saves off the source string in field in the helper structure[1], the
assignment of that value to the trace event field is stored in the helper
value and does not need to be passed in again.

This means that with:

  __string(field, mystring)

Which use to be assigned with __assign_str(field, mystring), no longer
needs the second parameter and it is unused. With this, __assign_str()
will now only get a single parameter.

There's over 700 users of __assign_str() and because coccinelle does not
handle the TRACE_EVENT() macro I ended up using the following sed script:

  git grep -l __assign_str | while read a ; do
      sed -e 's/\(__assign_str([^,]*[^ ,]\) *,[^;]*/\1)/' $a > /tmp/test-file;
      mv /tmp/test-file $a;
  done

I then searched for __assign_str() that did not end with ';' as those
were multi line assignments that the sed script above would fail to catch.

Note, the same updates will need to be done for:

  __assign_str_len()
  __assign_rel_str()
  __assign_rel_str_len()

I tested this with both an allmodconfig and an allyesconfig (build only for both).

[1] https://lore.kernel.org/linux-trace-kernel/20240222211442.634192653@goodmis.org/

Link: https://lore.kernel.org/linux-trace-kernel/20240516133454.681ba6a0@rorschach.local.home

Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Julia Lawall <Julia.Lawall@inria.fr>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Acked-by: Jani Nikula <jani.nikula@intel.com>
Acked-by: Christian König <christian.koenig@amd.com> for the amdgpu parts.
Acked-by: Thomas Hellström <thomas.hellstrom@linux.intel.com> #for
Acked-by: Rafael J. Wysocki <rafael@kernel.org> # for thermal
Acked-by: Takashi Iwai <tiwai@suse.de>
Acked-by: Darrick J. Wong <djwong@kernel.org>	# xfs
Tested-by: Guenter Roeck <linux@roeck-us.net>
Merge tag 'usb-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb 2024-05-22T18:40:09+00:00 Linus Torvalds torvalds@linux-foundation.org 2024-05-22T18:40:09+00:00 89601f675b008ed0fd66c060fb23354a106436bb Pull USB / Thunderbolt updates from Greg KH: "Here is the big set of USB and Thunderbolt changes for 6.10-rc1. Nothing hugely earth-shattering, just constant forward progress for hardware support of new devices and cleanups over the drivers. Included in here are: - Thunderbolt / USB 4 driver updates - typec driver updates - dwc3 driver updates - gadget driver updates - uss720 driver id additions and fixes (people use USB->arallel port devices still!) - onboard-hub driver rename and additions for new hardware - xhci driver updates - other small USB driver updates and additions for quirks and api changes All of these have been in linux-next for a while with no reported problems" * tag 'usb-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (154 commits) drm/bridge: aux-hpd-bridge: correct devm_drm_dp_hpd_bridge_add() stub usb: fotg210: Add missing kernel doc description usb: dwc3: core: Fix unused variable warning in core driver usb: typec: tipd: rely on i2c_get_match_data() usb: typec: tipd: fix event checking for tps6598x usb: typec: tipd: fix event checking for tps25750 dt-bindings: usb: qcom,dwc3: fix interrupt max items usb: fotg210: Use *-y instead of *-objs in Makefile usb: phy: tegra: Replace of_gpio.h by proper one usb: typec: ucsi: displayport: Fix potential deadlock usb: typec: qcom-pmic-typec: split HPD bridge alloc and registration usb: musc: Remove unused list 'buffers' usb: dwc3: Wait unconditionally after issuing EndXfer command usb: gadget: u_audio: Clear uac pointer when freed. usb: gadget: u_audio: Fix race condition use of controls after free during gadget unbind. dt-bindings: usb: dwc3: Add QDU1000 compatible usb: core: Remove the useless struct usb_devmap which is just a bitmap MAINTAINERS: Remove {ehci,uhci}-platform.c from ARM/VT8500 entry USB: usb_parse_endpoint: ignore reserved bits usb: xhci: compact 'trb_in_td()' arguments ... 
Pull USB / Thunderbolt updates from Greg KH:
 "Here is the big set of USB and Thunderbolt changes for 6.10-rc1.
  Nothing hugely earth-shattering, just constant forward progress for
  hardware support of new devices and cleanups over the drivers.

  Included in here are:

   - Thunderbolt / USB 4 driver updates

   - typec driver updates

   - dwc3 driver updates

   - gadget driver updates

   - uss720 driver id additions and fixes (people use USB->arallel port
     devices still!)

   - onboard-hub driver rename and additions for new hardware

   - xhci driver updates

   - other small USB driver updates and additions for quirks and api
     changes

  All of these have been in linux-next for a while with no reported
  problems"

* tag 'usb-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (154 commits)
  drm/bridge: aux-hpd-bridge: correct devm_drm_dp_hpd_bridge_add() stub
  usb: fotg210: Add missing kernel doc description
  usb: dwc3: core: Fix unused variable warning in core driver
  usb: typec: tipd: rely on i2c_get_match_data()
  usb: typec: tipd: fix event checking for tps6598x
  usb: typec: tipd: fix event checking for tps25750
  dt-bindings: usb: qcom,dwc3: fix interrupt max items
  usb: fotg210: Use *-y instead of *-objs in Makefile
  usb: phy: tegra: Replace of_gpio.h by proper one
  usb: typec: ucsi: displayport: Fix potential deadlock
  usb: typec: qcom-pmic-typec: split HPD bridge alloc and registration
  usb: musc: Remove unused list 'buffers'
  usb: dwc3: Wait unconditionally after issuing EndXfer command
  usb: gadget: u_audio: Clear uac pointer when freed.
  usb: gadget: u_audio: Fix race condition use of controls after free during gadget unbind.
  dt-bindings: usb: dwc3: Add QDU1000 compatible
  usb: core: Remove the useless struct usb_devmap which is just a bitmap
  MAINTAINERS: Remove {ehci,uhci}-platform.c from ARM/VT8500 entry
  USB: usb_parse_endpoint: ignore reserved bits
  usb: xhci: compact 'trb_in_td()' arguments
  ...
Merge tag 'spi-v6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi 2024-05-14T21:41:01+00:00 Linus Torvalds torvalds@linux-foundation.org 2024-05-14T21:41:01+00:00 e2b4a5bf32ffd0f5964e9949a82232fe5363b123 Pull spi updates from Mark Brown: "The diffstat for this release is dominated by the new Airoha driver, mainly as a result of this being a generally quite quiet release. There were a couple of cleanups in the core but nothing substantial, the updates here are almost all driver specific ones. - Support for multi-word mode in the OMAP2 McSPI driver - Overhaul of the PXA2xx driver, mostly API updates - A number of DT binding conversions - Support for Airoha NAND controllers, Cirrus Logic CS35L56, Mobileye EYEQ5 and Renesas R8A779H0" * tag 'spi-v6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: (87 commits) spi: dw: Bail out early on unsupported target mode spi: Remove unneded check for orig_nents MAINTAINERS: repair file entry in AIROHA SPI SNFI DRIVER spi: pxa2xx: Drop the stale entry in documentation TOC spi: pxa2xx: Don't provide struct chip_data for others spi: pxa2xx: Remove timeout field from struct chip_data spi: pxa2xx: Remove DMA parameters from struct chip_data spi: pxa2xx: Drop struct pxa2xx_spi_chip spi: pxa2xx: Don't use "proxy" headers spi: pxa2xx: Remove outdated documentation spi: pxa2xx: Move contents of linux/spi/pxa2xx_spi.h to a local one spi: pxa2xx: Provide num-cs for Sharp PDAs via device properties spi: pxa2xx: Allow number of chip select pins to be read from property spi: dt-bindings: ti,qspi: convert to dtschema spi: bitbang: Add missing MODULE_DESCRIPTION() spi: bitbang: Use NSEC_PER_*SEC rather than hard coding spi: dw: Drop default number of CS setting spi: dw: Convert dw_spi::num_cs to u32 spi: dw: Add a number of native CS auto-detection spi: dw: Convert to using BITS_TO_BYTES() macro ... 
Pull spi updates from Mark Brown:
 "The diffstat for this release is dominated by the new Airoha driver,
  mainly as a result of this being a generally quite quiet release.
  There were a couple of cleanups in the core but nothing substantial,
  the updates here are almost all driver specific ones.

   - Support for multi-word mode in the OMAP2 McSPI driver

   - Overhaul of the PXA2xx driver, mostly API updates

   - A number of DT binding conversions

   - Support for Airoha NAND controllers, Cirrus Logic CS35L56, Mobileye
     EYEQ5 and Renesas R8A779H0"

* tag 'spi-v6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: (87 commits)
  spi: dw: Bail out early on unsupported target mode
  spi: Remove unneded check for orig_nents
  MAINTAINERS: repair file entry in AIROHA SPI SNFI DRIVER
  spi: pxa2xx: Drop the stale entry in documentation TOC
  spi: pxa2xx: Don't provide struct chip_data for others
  spi: pxa2xx: Remove timeout field from struct chip_data
  spi: pxa2xx: Remove DMA parameters from struct chip_data
  spi: pxa2xx: Drop struct pxa2xx_spi_chip
  spi: pxa2xx: Don't use "proxy" headers
  spi: pxa2xx: Remove outdated documentation
  spi: pxa2xx: Move contents of linux/spi/pxa2xx_spi.h to a local one
  spi: pxa2xx: Provide num-cs for Sharp PDAs via device properties
  spi: pxa2xx: Allow number of chip select pins to be read from property
  spi: dt-bindings: ti,qspi: convert to dtschema
  spi: bitbang: Add missing MODULE_DESCRIPTION()
  spi: bitbang: Use NSEC_PER_*SEC rather than hard coding
  spi: dw: Drop default number of CS setting
  spi: dw: Convert dw_spi::num_cs to u32
  spi: dw: Add a number of native CS auto-detection
  spi: dw: Convert to using BITS_TO_BYTES() macro
  ...
Merge tag 'pm-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 2024-05-14T20:19:15+00:00 Linus Torvalds torvalds@linux-foundation.org 2024-05-14T20:19:15+00:00 0c181b1d97dc4deaa902da46740e412c0d0bf9fb Pull power management updates from Rafael Wysocki: "These are mostly cpufreq updates, including a significant intel-pstate driver update and several amd-pstate improvements plus some updates of ARM cpufreq drivers, general fixes and cleanups. Also included are changes related to system sleep, power capping updates adding support for a new platform and a new hardware feature (among other things), a Samsung exynos-asv driver update allowing it to change its Energy Model after adjusting voltage, minor cpuidle and devfreq updates and a small documentation cleanup. Specifics: - Rework the handling of disabled turbo in the intel_pstate driver and make it update the maximum CPU frequency consistently regardless of the reason on top of a number of cleanups (Rafael Wysocki) - Add missing checks for NULL .exit() cpufreq driver callback to the cpufreq core (Viresh Kumar) - Prevent pulicy->max from going above the frequency QoS maximum value when cpufreq_frequency_table_verify() is used (Xuewen Yan) - Prevent a negative CPU number or frequency value from being printed if they are really large (Joshua Yeong) - Update MAINTAINERS entry for amd-pstate to add two new submaintainers and a designated reviewer (Huang Rui) - Clean up the amd-pstate driver and update its documentation (Gautham Shenoy) - Fix the highest frequency issue in the amd-pstate driver which limits performance (Perry Yuan) - Enable CPPC v2 for certain processors in the family 17H, as requested by TR40 processor users who expect improved performance and lower system temperature (Perry Yuan) - Change latency and delay values to be read from platform firmware firstly for more accurate timing (Perry Yuan) - A new quirk is introduced for supporting amd-pstate on legacy processors which either lack CPPC capability, or only only have CPPC v2 capability (Perry Yuan) - Sun50i cpufreq: Add support for opp_supported_hw, H616 platform and general cleanups (Andre Przywara, Martin Botka, Brandon Cheo Fusi, Dan Carpenter, Viresh Kumar) - CPPC cpufreq: Fix possible null pointer dereference (Aleksandr Mishin) - Eliminate uses of of_node_put() from cpufreq (Javier Carrasco, Shivani Gupta) - brcmstb-avs: ISO C90 forbids mixed declarations (Portia Stephens) - mediatek cpufreq: Add support for MT7988A (Sam Shih) - cpufreq-qcom-hw: Add SM4450 compatibles in DT bindings (Tengfei Fan) - Fix struct cpudata::epp_cached kernel-doc in the intel_pstate cpufreq driver (Jeff Johnson) - Fix kerneldoc description of ladder_do_selection() (Jeff Johnson) - Convert the cpuidle kirkwood driver to platform remove callback returning void (Yangtao Li) - Replace deprecated strncpy() with strscpy() in the hibernation core code (Justin Stitt) - Use %ps to simplify debug output in the core system-wide suspend and resume code (Len Brown) - Remove unnecessary else from device_init_wakeup() and make device_wakeup_disable() return void (Dhruva Gole) - Enable PMU support in the Intel TPMI RAPL driver (Zhang Rui) - Add support for ArrowLake-H platform to the Intel RAPL driver (Zhang Rui) - Avoid explicit cpumask allocation on stack in DTPM (Dawei Li) - Make the Samsung exynos-asv driver update the Energy Model after adjusting voltage on top of some preliminary changes of the OPP and Enery Model generic code (Lukasz Luba) - Remove a reference to a function that has been dropped from the power management documentation (Bjorn Helgaas) - Convert the platfrom remove callback to .remove_new for the exyno-nocp, exynos-ppmu, mtk-cci-devfreq, sun8i-a33-mbus, and rk3399_dmc devfreq drivers (Uwe Kleine-König) - Use DEFINE_SIMPLE_PM_OPS for exyno-bus.c driver (Anand Moon)" * tag 'pm-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (68 commits) PM / devfreq: exynos: Use DEFINE_SIMPLE_DEV_PM_OPS for PM functions PM / devfreq: rk3399_dmc: Convert to platform remove callback returning void PM / devfreq: sun8i-a33-mbus: Convert to platform remove callback returning void PM / devfreq: mtk-cci: Convert to platform remove callback returning void PM / devfreq: exynos-ppmu: Convert to platform remove callback returning void PM / devfreq: exynos-nocp: Convert to platform remove callback returning void cpufreq: amd-pstate: fix the highest frequency issue which limits performance cpufreq: intel_pstate: fix struct cpudata::epp_cached kernel-doc cpuidle: ladder: fix ladder_do_selection() kernel-doc powercap: intel_rapl_tpmi: Enable PMU support powercap: intel_rapl: Introduce APIs for PMU support PM: hibernate: replace deprecated strncpy() with strscpy() cpufreq: Fix up printing large CPU numbers and frequency values MAINTAINERS: cpufreq: amd-pstate: Add co-maintainers and reviewer cpufreq: amd-pstate: remove unused variable lowest_nonlinear_freq cpufreq: amd-pstate: fix code format problems cpufreq: amd-pstate: Add quirk for the pstate CPPC capabilities missing cppc_acpi: print error message if CPPC is unsupported cpufreq: amd-pstate: get transition delay and latency value from ACPI tables cpufreq: amd-pstate: Bail out if min/max/nominal_freq is 0 ... 
Pull power management updates from Rafael Wysocki:
 "These are mostly cpufreq updates, including a significant intel-pstate
  driver update and several amd-pstate improvements plus some updates of
  ARM cpufreq drivers, general fixes and cleanups.

  Also included are changes related to system sleep, power capping
  updates adding support for a new platform and a new hardware feature
  (among other things), a Samsung exynos-asv driver update allowing it
  to change its Energy Model after adjusting voltage, minor cpuidle and
  devfreq updates and a small documentation cleanup.

  Specifics:

   - Rework the handling of disabled turbo in the intel_pstate driver
     and make it update the maximum CPU frequency consistently
     regardless of the reason on top of a number of cleanups (Rafael
     Wysocki)

   - Add missing checks for NULL .exit() cpufreq driver callback to the
     cpufreq core (Viresh Kumar)

   - Prevent pulicy->max from going above the frequency QoS maximum
     value when cpufreq_frequency_table_verify() is used (Xuewen Yan)

   - Prevent a negative CPU number or frequency value from being printed
     if they are really large (Joshua Yeong)

   - Update MAINTAINERS entry for amd-pstate to add two new
     submaintainers and a designated reviewer (Huang Rui)

   - Clean up the amd-pstate driver and update its documentation
     (Gautham Shenoy)

   - Fix the highest frequency issue in the amd-pstate driver which
     limits performance (Perry Yuan)

   - Enable CPPC v2 for certain processors in the family 17H, as
     requested by TR40 processor users who expect improved performance
     and lower system temperature (Perry Yuan)

   - Change latency and delay values to be read from platform firmware
     firstly for more accurate timing (Perry Yuan)

   - A new quirk is introduced for supporting amd-pstate on legacy
     processors which either lack CPPC capability, or only only have
     CPPC v2 capability (Perry Yuan)

   - Sun50i cpufreq: Add support for opp_supported_hw, H616 platform and
     general cleanups (Andre Przywara, Martin Botka, Brandon Cheo Fusi,
     Dan Carpenter, Viresh Kumar)

   - CPPC cpufreq: Fix possible null pointer dereference (Aleksandr
     Mishin)

   - Eliminate uses of of_node_put() from cpufreq (Javier Carrasco,
     Shivani Gupta)

   - brcmstb-avs: ISO C90 forbids mixed declarations (Portia Stephens)

   - mediatek cpufreq: Add support for MT7988A (Sam Shih)

   - cpufreq-qcom-hw: Add SM4450 compatibles in DT bindings (Tengfei
     Fan)

   - Fix struct cpudata::epp_cached kernel-doc in the intel_pstate
     cpufreq driver (Jeff Johnson)

   - Fix kerneldoc description of ladder_do_selection() (Jeff Johnson)

   - Convert the cpuidle kirkwood driver to platform remove callback
     returning void (Yangtao Li)

   - Replace deprecated strncpy() with strscpy() in the hibernation core
     code (Justin Stitt)

   - Use %ps to simplify debug output in the core system-wide suspend
     and resume code (Len Brown)

   - Remove unnecessary else from device_init_wakeup() and make
     device_wakeup_disable() return void (Dhruva Gole)

   - Enable PMU support in the Intel TPMI RAPL driver (Zhang Rui)

   - Add support for ArrowLake-H platform to the Intel RAPL driver
     (Zhang Rui)

   - Avoid explicit cpumask allocation on stack in DTPM (Dawei Li)

   - Make the Samsung exynos-asv driver update the Energy Model after
     adjusting voltage on top of some preliminary changes of the OPP and
     Enery Model generic code (Lukasz Luba)

   - Remove a reference to a function that has been dropped from the
     power management documentation (Bjorn Helgaas)

   - Convert the platfrom remove callback to .remove_new for the
     exyno-nocp, exynos-ppmu, mtk-cci-devfreq, sun8i-a33-mbus, and
     rk3399_dmc devfreq drivers (Uwe Kleine-König)

   - Use DEFINE_SIMPLE_PM_OPS for exyno-bus.c driver (Anand Moon)"

* tag 'pm-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (68 commits)
  PM / devfreq: exynos: Use DEFINE_SIMPLE_DEV_PM_OPS for PM functions
  PM / devfreq: rk3399_dmc: Convert to platform remove callback returning void
  PM / devfreq: sun8i-a33-mbus: Convert to platform remove callback returning void
  PM / devfreq: mtk-cci: Convert to platform remove callback returning void
  PM / devfreq: exynos-ppmu: Convert to platform remove callback returning void
  PM / devfreq: exynos-nocp: Convert to platform remove callback returning void
  cpufreq: amd-pstate: fix the highest frequency issue which limits performance
  cpufreq: intel_pstate: fix struct cpudata::epp_cached kernel-doc
  cpuidle: ladder: fix ladder_do_selection() kernel-doc
  powercap: intel_rapl_tpmi: Enable PMU support
  powercap: intel_rapl: Introduce APIs for PMU support
  PM: hibernate: replace deprecated strncpy() with strscpy()
  cpufreq: Fix up printing large CPU numbers and frequency values
  MAINTAINERS: cpufreq: amd-pstate: Add co-maintainers and reviewer
  cpufreq: amd-pstate: remove unused variable lowest_nonlinear_freq
  cpufreq: amd-pstate: fix code format problems
  cpufreq: amd-pstate: Add quirk for the pstate CPPC capabilities missing
  cppc_acpi: print error message if CPPC is unsupported
  cpufreq: amd-pstate: get transition delay and latency value from ACPI tables
  cpufreq: amd-pstate: Bail out if min/max/nominal_freq is 0
  ...
Merge branches 'pm-em' and 'pm-docs' 2024-05-13T18:19:58+00:00 Rafael J. Wysocki rafael.j.wysocki@intel.com 2024-05-13T18:19:58+00:00 de1c2722e07819c7ea65bb4bf37a2cfe2556095b Merge Enery Model update and a power management documentation update for 6.10: - Make the Samsung exynos-asv driver update the Energy Model after adjusting voltage on top of some preliminary changes of the OPP and Enery Model generic code (Lukasz Luba). - Remove a reference to a function that has been dropped from the power management documentation (Bjorn Helgaas). * pm-em: soc: samsung: exynos-asv: Update Energy Model after adjusting voltage PM: EM: Add em_dev_update_chip_binning() PM: EM: Refactor em_adjust_new_capacity() OPP: OF: Export dev_opp_pm_calc_power() for usage from EM * pm-docs: Documentation: PM: Update platform_pci_wakeup_init() reference 
Merge Enery Model update and a power management documentation update for
6.10:

 - Make the Samsung exynos-asv driver update the Energy Model after
   adjusting voltage on top of some preliminary changes of the OPP and
   Enery Model generic code (Lukasz Luba).

 - Remove a reference to a function that has been dropped from the power
   management documentation (Bjorn Helgaas).

* pm-em:
  soc: samsung: exynos-asv: Update Energy Model after adjusting voltage
  PM: EM: Add em_dev_update_chip_binning()
  PM: EM: Refactor em_adjust_new_capacity()
  OPP: OF: Export dev_opp_pm_calc_power() for usage from EM

* pm-docs:
  Documentation: PM: Update platform_pci_wakeup_init() reference
Merge tag 'soc-drivers-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc 2024-05-13T15:48:42+00:00 Linus Torvalds torvalds@linux-foundation.org 2024-05-13T15:48:42+00:00 14a60290edf6d947b9e2210f7a223bcc6af1716a Pull SoC driver updates from Arnd Bergmann: "As usual, these are updates for drivers that are specific to certain SoCs or firmware running on them. Notable updates include - The new STMicroelectronics STM32 "firewall" bus driver that is used to provide a barrier between different parts of an SoC - Lots of updates for the Qualcomm platform drivers, in particular SCM, which gets a rewrite of its initialization code - Firmware driver updates for Arm FF-A notification interrupts and indirect messaging, SCMI firmware support for pin control and vendor specific interfaces, and TEE firmware interface changes across multiple TEE drivers - A larger cleanup of the Mediatek CMDQ driver and some related bits - Kconfig changes for riscv drivers to prepare for adding Kanaan k230 support - Multiple minor updates for the TI sysc bus driver, memory controllers, hisilicon hccs and more" * tag 'soc-drivers-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (103 commits) firmware: qcom: uefisecapp: Allow on sc8180x Primus and Flex 5G soc: qcom: pmic_glink: Make client-lock non-sleeping dt-bindings: soc: qcom,wcnss: fix bluetooth address example soc/tegra: pmc: Add EQOS wake event for Tegra194 and Tegra234 bus: stm32_firewall: fix off by one in stm32_firewall_get_firewall() bus: etzpc: introduce ETZPC firewall controller driver firmware: arm_ffa: Avoid queuing work when running on the worker queue bus: ti-sysc: Drop legacy idle quirk handling bus: ti-sysc: Drop legacy quirk handling for smartreflex bus: ti-sysc: Drop legacy quirk handling for uarts bus: ti-sysc: Add a description and copyrights bus: ti-sysc: Move check for no-reset-on-init soc: hisilicon: kunpeng_hccs: replace MAILBOX dependency with PCC soc: hisilicon: kunpeng_hccs: Add the check for obtaining complete port attribute firmware: arm_ffa: Fix memory corruption in ffa_msg_send2() bus: rifsc: introduce RIFSC firewall controller driver of: property: fw_devlink: Add support for "access-controller" soc: mediatek: mtk-socinfo: Correct the marketing name for MT8188GV soc: mediatek: mtk-socinfo: Add entry for MT8395AV/ZA Genio 1200 soc: mediatek: mtk-mutex: Add support for MT8188 VPPSYS ... 
Pull SoC driver updates from Arnd Bergmann:
 "As usual, these are updates for drivers that are specific to certain
  SoCs or firmware running on them.

  Notable updates include

   - The new STMicroelectronics STM32 "firewall" bus driver that is used
     to provide a barrier between different parts of an SoC

   - Lots of updates for the Qualcomm platform drivers, in particular
     SCM, which gets a rewrite of its initialization code

   - Firmware driver updates for Arm FF-A notification interrupts and
     indirect messaging, SCMI firmware support for pin control and
     vendor specific interfaces, and TEE firmware interface changes
     across multiple TEE drivers

   - A larger cleanup of the Mediatek CMDQ driver and some related bits

   - Kconfig changes for riscv drivers to prepare for adding Kanaan k230
     support

   - Multiple minor updates for the TI sysc bus driver, memory
     controllers, hisilicon hccs and more"

* tag 'soc-drivers-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (103 commits)
  firmware: qcom: uefisecapp: Allow on sc8180x Primus and Flex 5G
  soc: qcom: pmic_glink: Make client-lock non-sleeping
  dt-bindings: soc: qcom,wcnss: fix bluetooth address example
  soc/tegra: pmc: Add EQOS wake event for Tegra194 and Tegra234
  bus: stm32_firewall: fix off by one in stm32_firewall_get_firewall()
  bus: etzpc: introduce ETZPC firewall controller driver
  firmware: arm_ffa: Avoid queuing work when running on the worker queue
  bus: ti-sysc: Drop legacy idle quirk handling
  bus: ti-sysc: Drop legacy quirk handling for smartreflex
  bus: ti-sysc: Drop legacy quirk handling for uarts
  bus: ti-sysc: Add a description and copyrights
  bus: ti-sysc: Move check for no-reset-on-init
  soc: hisilicon: kunpeng_hccs: replace MAILBOX dependency with PCC
  soc: hisilicon: kunpeng_hccs: Add the check for obtaining complete port attribute
  firmware: arm_ffa: Fix memory corruption in ffa_msg_send2()
  bus: rifsc: introduce RIFSC firewall controller driver
  of: property: fw_devlink: Add support for "access-controller"
  soc: mediatek: mtk-socinfo: Correct the marketing name for MT8188GV
  soc: mediatek: mtk-socinfo: Add entry for MT8395AV/ZA Genio 1200
  soc: mediatek: mtk-mutex: Add support for MT8188 VPPSYS
  ...