mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-10-29 23:53:32 +00:00
2004 commits
Author | SHA1 | Message | Date | |
---|---|---|---|---|
Linus Torvalds
|
94e0d43e51 |
More ACPI updates for 6.5-rc1
- Make acpi_companion_match() return a const pointer and update its callers accordingly (Andy Shevchenko). - Move the extern declaration of the acpi_root variable to a header file so as to address a compiler warning (Andy Shevchenko). - Address compiler warnings in the ACPI device enumeration code by adding a missing header file include to it (Ben Dooks). - Refine the SMB0001 quirk in the ACPI device enumeration code so as to address an i2c-scmi driver regression (Andy Shevchenko). - Clean up two pieces of the ACPI device enumeration code (Andy Shevchenko). -----BEGIN PGP SIGNATURE----- iQJGBAABCAAwFiEE4fcc61cGeeHD/fCwgsRv/nhiVHEFAmSm/O0SHHJqd0Byand5 c29ja2kubmV0AAoJEILEb/54YlRxWQ8P/0IWmeIf+klLFRxMcpiAOv5eQVYweN8Y B6qVAlQpNDwu+GUnyWhLVxfPS1zY3nUAnrSdcLkqnd2ujTkKxMEOE6iTthTPtbId 6Na0OUQlXdpvecG9k0eDTZK95U9NO17rdnnDHDJzQWeNBv2x5K2cn8v4oMRuvInP iJCvUBdCxHJA9iKG1cAnTqCjZSC76KVhmZSd0cbckrUIB67j7ncxAXR4/knjvl1e g3xuAbUD3TRWdYTZuoKVaPyQtxZrfyk8iBt5/mhx4YPvKpmn40Q3cbsPP+jCfZfD MegoY5fbcnA5g8WJRCpYFYUzAIx37h5x6pvOoy1oKgIc1yEkW7b3Q2d/W5L9DaxH zAcDmf+URKAd6c4fxryrNZxnN2UStJPi4Lo4tJVTqqd6HYTY4Dc1IJpcZj5QzxrI 67/kodLNliVnEwCbVZXyUgZhvJICG5XqMcbF9/0TzoHseo6ONWqmycZ9z0ehtnoI OcDq+WbZfcxujRur07EBMI1vGPVA8WoOejojU+wZbOl/LLYq5Sy3iHpc5akYNXqM TW3ADpyPZfdqwV+YcqNwI9A2vpB8sQKIacoBhPxpoQFobM+Fj4xbm07DvWKXBVJS wcW1G9aFGbIsjm5HHWTC5HQpVIU99WnkfIDf8uNAia4P9YMKapzBFd9nQRRi+RIt i7kQEiucQNhX =QyfX -----END PGP SIGNATURE----- Merge tag 'acpi-6.5-rc1-3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull more ACPI updates from Rafael Wysocki: "These fix a couple of compiler warnings, refine an ACPI device enumeration quirk to address a driver regression and clean up code. Specifics: - Make acpi_companion_match() return a const pointer and update its callers accordingly (Andy Shevchenko) - Move the extern declaration of the acpi_root variable to a header file so as to address a compiler warning (Andy Shevchenko) - Address compiler warnings in the ACPI device enumeration code by adding a missing header file include to it (Ben Dooks) - Refine the SMB0001 quirk in the ACPI device enumeration code so as to address an i2c-scmi driver regression (Andy Shevchenko) - Clean up two pieces of the ACPI device enumeration code (Andy Shevchenko)" * tag 'acpi-6.5-rc1-3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: ACPI: scan: Use the acpi_match_acpi_device() helper ACPI: platform: Move SMB0001 HID to the header and reuse ACPI: platform: Ignore SMB0001 only when it has resources ACPI: bus: Introduce acpi_match_acpi_device() helper ACPI: scan: fix undeclared variable warnings by including sleep.h ACPI: bus: Constify acpi_companion_match() returned value ACPI: scan: Move acpi_root to internal header |
||
Andy Shevchenko
|
bf6067a6ca |
ACPI: platform: Move SMB0001 HID to the header and reuse
There are at least two places in the kernel that are using the SMB0001 HID. Make it to be available via acpi_drivers.h header file. While at it, replace hard coded one with a definition. Reviewed-by: Andi Shyti <andi.shyti@kernel.org> Acked-by: Wolfram Sang <wsa@kernel.org> # for I2C Link: https://lore.kernel.org/r/20230621151652.79579-2-andriy.shevchenko@linux.intel.com Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> |
||
Linus Torvalds
|
582c161cf3 |
hardening updates for v6.5-rc1
- Fix KMSAN vs FORTIFY in strlcpy/strlcat (Alexander Potapenko) - Convert strreplace() to return string start (Andy Shevchenko) - Flexible array conversions (Arnd Bergmann, Wyes Karny, Kees Cook) - Add missing function prototypes seen with W=1 (Arnd Bergmann) - Fix strscpy() kerndoc typo (Arne Welzel) - Replace strlcpy() with strscpy() across many subsystems which were either Acked by respective maintainers or were trivial changes that went ignored for multiple weeks (Azeem Shaikh) - Remove unneeded cc-option test for UBSAN_TRAP (Nick Desaulniers) - Add KUnit tests for strcat()-family - Enable KUnit tests of FORTIFY wrappers under UML - Add more complete FORTIFY protections for strlcat() - Add missed disabling of FORTIFY for all arch purgatories. - Enable -fstrict-flex-arrays=3 globally - Tightening UBSAN_BOUNDS when using GCC - Improve checkpatch to check for strcpy, strncpy, and fake flex arrays - Improve use of const variables in FORTIFY - Add requested struct_size_t() helper for types not pointers - Add __counted_by macro for annotating flexible array size members -----BEGIN PGP SIGNATURE----- iQJKBAABCgA0FiEEpcP2jyKd1g9yPm4TiXL039xtwCYFAmSbftQWHGtlZXNjb29r QGNocm9taXVtLm9yZwAKCRCJcvTf3G3AJj0MD/9X9jzJzCmsAU+yNldeoAzC84Sk GVU3RBxGcTNysL1gZXynkIgigw7DWc4htMGeSABHHwQRVP65JCH1Kw/VqIkyumbx 9LdX6IklMJb4pRT4PVU3azebV4eNmSjlur2UxMeW54Czm91/6I8RHbJOyAPnOUmo 2oomGdP/hpEHtKR7hgy8Axc6w5ySwQixh2V5sVZG3VbvCS5WKTmTXbs6puuRT5hz iHt7v+7VtEg/Qf1W7J2oxfoghvVBsaRrSLrExWT/oZYh1ZxM7DsCAAoG/IsDgHGA 9LBXiRECgAFThbHVxLvvKZQMXdVk0i8iXLX43XMKC0wTA+NTyH7wlcQQ4RWNMuo8 sfA9Qm9gMArXaf64aymr3Uwn20Zan0391HdlbhOJZAE6v3PPJbleUnM58AzD2d3r 5Lz6AIFBxDImy+3f9iDWgacCT5/PkeiXTHzk9QnKhJyKKtRA58XJxj4q2+rPnGJP n4haXqoxD5FJbxdXiGKk31RS0U5HBug7wkOcUrTqDHUbc/QNU2b7dxTKUx+zYtCU uV5emPzpF4H4z+91WpO47n9gkMAfwV0lt9S2dwS8pxsgqctbmIan+Jgip7rsqZ2G OgLXBsb43eEs+6WgO8tVt/ZHYj9ivGMdrcNcsIfikzNs/xweUJ53k2xSEn2xEa5J cwANDmkL6QQK7yfeeg== =s0j1 -----END PGP SIGNATURE----- Merge tag 'hardening-v6.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux Pull hardening updates from Kees Cook: "There are three areas of note: A bunch of strlcpy()->strscpy() conversions ended up living in my tree since they were either Acked by maintainers for me to carry, or got ignored for multiple weeks (and were trivial changes). The compiler option '-fstrict-flex-arrays=3' has been enabled globally, and has been in -next for the entire devel cycle. This changes compiler diagnostics (though mainly just -Warray-bounds which is disabled) and potential UBSAN_BOUNDS and FORTIFY _warning_ coverage. In other words, there are no new restrictions, just potentially new warnings. Any new FORTIFY warnings we've seen have been fixed (usually in their respective subsystem trees). For more details, see commit |
||
Linus Torvalds
|
40e8e98f51 |
Power management updates for 6.5-rc1
- Introduce power capping core support for Intel TPMI (Topology Aware Register and PM Capsule Interface) and a TPMI interface driver for Intel RAPL (Zhang Rui, Dan Carpenter). - Fix CONFIG_IOSF_MBI dependency in the Intel RAPL power capping driver (Zhang Rui). - Fix invalid initialization for pl4_supported field in the Intel RAPL power capping driver (Sumeet Pawnikar). - Clean up the intel_idle driver, make it work with VM guests that cannot use the MWAIT instruction and address the case in which the host may enter a deep idle state when the guest is idle (Arjan van de Ven). - Prevent cpufreq drivers that provide the ->adjust_perf() callback without a ->fast_switch() one which is used as a fallback from the former in some cases (Wyes Karny). - Fix some issues related to the AMD P-state cpufreq driver (Mario Limonciello, Wyes Karny). - Fix the energy_performance_preference attribute handling in the intel_pstate driver in passive mode (Tero Kristo). - Fix the handling of pm_suspend_target_state when CONFIG_PM is unset (Kai-Heng Feng). - Correct spelling mistake in a comment in the hibernation code (Wang Honghui). - Add arch_resume_nosmt() prototype to avoid a "missing prototypes" build warning (Arnd Bergmann). - Restrict pm_pr_dbg() to system-wide power transitions and use it in a few additional places (Mario Limonciello). - Drop verification of in-params from genpd_add_device() and ensure that all of its callers will do it (Ulf Hansson). - Prevent possible integer overflows from occurring in genpd_parse_state() (Nikita Zhandarovich). - Reorder fieldls in 'struct devfreq_dev_status' to reduce its size somewhat (Christophe JAILLET). - Ensure that the Exynos PPMU driver is already loaded before the Exynos Bus driver starts probing so as to avoid a possible freeze loading of the kernel modules (Marek Szyprowski). - Fix variable deferencing before NULL check in the mtk-cci devfreq driver (Sukrut Bellary). -----BEGIN PGP SIGNATURE----- iQJGBAABCAAwFiEE4fcc61cGeeHD/fCwgsRv/nhiVHEFAmSZwPASHHJqd0Byand5 c29ja2kubmV0AAoJEILEb/54YlRxu44P/AouvVFDMt+eE76nPfNc10X1lswS0vrT X7LmylSDPyWiuz6p8MWGXB6T2nQ+3DbvSfVyBJ960ymkBnE/F9me8o3wB8eGbd6z ZvOD8+wVPXS4Cq8gUxy2zV1ul+o5IwwT20cYC6mWjasvByl13vTevN5d6ZQ9o6hS 1hAQQDd6JjsdLIUyU0EbE4aD+l4h96o45IFxbV86qVH77ywa6VMNdulRKmDcONj3 kM7jHFYL4xl0TfMjHp4IhGWXK32qGYgX1zYTOU5kSc11IExJfVzQcL2uQ9A0KSLp RJ0c93loUsHdMhenNkN4nSBFWBIaftKDLbS+5Ubt0DBuNN7kxWivEVts4DM/wxuB 72PNl5h8YglcW7LHH2IXb/6HEerzbj42+6y459o+M0DcNTq18gu19OQTK5IGtRrQ Yf6+5BhgLR3R1REg0eaBg6njtGq0f5fmW7Iqo52eA8cXhHU0MTDJE1p6ytfN40gH ViA+T8HB6Mh91lWHVftbwo3wONHGcfJy+S2hGM45V5LKEGeKHILgmw0nUzO7epWE 7VIPKGzkVd7h/Drk7X3nQR3DJFA/x5eNhjxt5LZD83cVVg34SS3ST5oH13FI9S7Q 8zwG5KoHTDrmYug3sxQ+Q9pq8MnOl0ZbgqlVfwyiWjKYmNMbg4elsQG/2zD3t0kv y8zXbr7Kr4QB =SZV7 -----END PGP SIGNATURE----- Merge tag 'pm-6.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull power management updates from Rafael Wysocki: "These add Intel TPMI (Topology Aware Register and PM Capsule Interface) support to the power capping subsystem, extend the intel_idle driver to work in VM guests where MWAIT is not available, extend the system-wide power management diagnostics, fix bugs and clean up code. Specifics: - Introduce power capping core support for Intel TPMI (Topology Aware Register and PM Capsule Interface) and a TPMI interface driver for Intel RAPL (Zhang Rui, Dan Carpenter) - Fix CONFIG_IOSF_MBI dependency in the Intel RAPL power capping driver (Zhang Rui) - Fix invalid initialization for pl4_supported field in the Intel RAPL power capping driver (Sumeet Pawnikar) - Clean up the intel_idle driver, make it work with VM guests that cannot use the MWAIT instruction and address the case in which the host may enter a deep idle state when the guest is idle (Arjan van de Ven) - Prevent cpufreq drivers that provide the ->adjust_perf() callback without a ->fast_switch() one which is used as a fallback from the former in some cases (Wyes Karny) - Fix some issues related to the AMD P-state cpufreq driver (Mario Limonciello, Wyes Karny) - Fix the energy_performance_preference attribute handling in the intel_pstate driver in passive mode (Tero Kristo) - Fix the handling of pm_suspend_target_state when CONFIG_PM is unset (Kai-Heng Feng) - Correct spelling mistake in a comment in the hibernation code (Wang Honghui) - Add arch_resume_nosmt() prototype to avoid a "missing prototypes" build warning (Arnd Bergmann) - Restrict pm_pr_dbg() to system-wide power transitions and use it in a few additional places (Mario Limonciello) - Drop verification of in-params from genpd_add_device() and ensure that all of its callers will do it (Ulf Hansson) - Prevent possible integer overflows from occurring in genpd_parse_state() (Nikita Zhandarovich) - Reorder fieldls in 'struct devfreq_dev_status' to reduce its size somewhat (Christophe JAILLET) - Ensure that the Exynos PPMU driver is already loaded before the Exynos Bus driver starts probing so as to avoid a possible freeze loading of the kernel modules (Marek Szyprowski) - Fix variable deferencing before NULL check in the mtk-cci devfreq driver (Sukrut Bellary)" * tag 'pm-6.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (42 commits) intel_idle: Add a "Long HLT" C1 state for the VM guest mode cpufreq: intel_pstate: Fix energy_performance_preference for passive cpufreq: amd-pstate: Add a kernel config option to set default mode cpufreq: amd-pstate: Set a fallback policy based on preferred_profile ACPI: CPPC: Add definition for undefined FADT preferred PM profile value cpufreq: amd-pstate: Set default governor to schedutil PM: domains: Move the verification of in-params from genpd_add_device() cpufreq: amd-pstate: Make amd-pstate EPP driver name hyphenated cpufreq: amd-pstate: Write CPPC enable bit per-socket intel_idle: Add support for using intel_idle in a VM guest using just hlt cpufreq: Fail driver register if it has adjust_perf without fast_switch intel_idle: clean up the (new) state_update_enter_method function intel_idle: refactor state->enter manipulation into its own function platform/x86/amd: pmc: Use pm_pr_dbg() for suspend related messages pinctrl: amd: Use pm_pr_dbg to show debugging messages ACPI: x86: Add pm_debug_messages for LPS0 _DSM state tracking include/linux/suspend.h: Only show pm_pr_dbg messages at suspend/resume powercap: RAPL: Fix a NULL vs IS_ERR() bug powercap: RAPL: Fix CONFIG_IOSF_MBI dependency powercap: RAPL: fix invalid initialization for pl4_supported field ... |
||
Rafael J. Wysocki
|
87b5374b49 |
Merge branches 'acpi-scan', 'acpi-pm', 'acpi-resource' and 'acpi-ec'
Merge ACPI device enumeration changes, ACPI power management update, ACPI resources management updates and an EC driver update for 6.5-rc1: - Reduce ACPI device enumeration overhead related to devices with dependencies (Rafael Wysocki). - Fix the handling of Microsoft LPS0 _DSM for suspend-to-idle (Mario Limonciello). - Fix section mismatch warning in the ACPI suspend-to-idle code (Arnd Bergmann). - Drop several ACPI resource management quirks related to IRQ ovverides on AMD "Zen" systems (Mario Limonciello). - Modify the ACPI EC driver to make it only clear the EC GPE status when handling the GPE (Jeremy Compostella). * acpi-scan: ACPI: scan: Reduce overhead related to devices with dependencies * acpi-pm: ACPI: x86: s2idle: Adjust Microsoft LPS0 _DSM handling sequence ACPI: PM: s2idle: fix section mismatch warning * acpi-resource: ACPI: resource: Remove "Zen" specific match and quirks * acpi-ec: ACPI: EC: Clear GPE on interrupt handling only |
||
Mario Limonciello
|
965262ef71 |
ACPI: CPPC: Add definition for undefined FADT preferred PM profile value
In the event a new preferred PM profile value is introduced it's best for code to be able to defensively guard against it so that the wrong settings don't get applied on a new system that uses this profile but ancient kernels. Acked-by: Huang Rui <ray.huang@amd.com> Suggested-by: Gautham Ranjal Shenoy <gautham.shenoy@amd.com> Link: https://uefi.org/htmlspecs/ACPI_Spec_6_4_html/05_ACPI_Software_Programming_Model/ACPI_Software_Programming_Model.html#fixed-acpi-description-table-fadt Signed-off-by: Mario Limonciello <mario.limonciello@amd.com> Reviewed-by: Perry Yuan <Perry.Yuan@amd.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> |
||
Rafael J. Wysocki
|
22db06337f |
ACPI: sleep: Avoid breaking S3 wakeup due to might_sleep()
The addition of might_sleep() to down_timeout() caused the latter to
enable interrupts unconditionally in some cases, which in turn broke
the ACPI S3 wakeup path in acpi_suspend_enter(), where down_timeout()
is called by acpi_disable_all_gpes() via acpi_ut_acquire_mutex().
Namely, if CONFIG_DEBUG_ATOMIC_SLEEP is set, might_sleep() causes
might_resched() to be used and if CONFIG_PREEMPT_VOLUNTARY is set,
this triggers __cond_resched() which may call preempt_schedule_common(),
so __schedule() gets invoked and it ends up with enabled interrupts (in
the prev == next case).
Now, enabling interrupts early in the S3 wakeup path causes the kernel
to crash.
Address this by modifying acpi_suspend_enter() to disable GPEs without
attempting to acquire the sleeping lock which is not needed in that code
path anyway.
Fixes:
|
||
Rafael J. Wysocki
|
3ba12d8de3 |
ACPI: scan: Reduce overhead related to devices with dependencies
Notice that all of the objects for which the acpi_scan_check_dep() return value is greater than 0 are present in acpi_dep_list as consumers (there may be multiple entries for one object, but that is not a problem), so after carrying out the initial ACPI namespace walk in which devices with dependencies are skipped, acpi_bus_scan() can simply walk acpi_dep_list and enumerate all of the unique consumer objects from there and their descendants instead of walking the entire target branch of the ACPI namespace and looking for device objects that have not been enumerated yet in it. Because walking acpi_dep_list is generally less overhead than walking the entire ACPI namespace, use the observation above to reduce the system initialization overhead related to ACPI, which is particularly important on large systems. Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Reviewed-by: Hans de Goede <hdegoede@redhat.com> |
||
Wyes Karny
|
41e7a72e1d |
acpi: Replace struct acpi_table_slit 1-element array with flex-array
struct acpi_table_slit is used for copying System Locality Information
Table data from ACPI tables. Here `entry` is a flex array but it was
using ancient 1-element fake flexible array, which has been deprecated.
Replace it with a C99 flexible array.
Signed-off-by: Wyes Karny <wyes.karny@amd.com>
Reviewed-by: Kees Cook <keescook@chromium.org>
Fixes:
|
||
Linus Torvalds
|
0cfd8703e7 |
Power management updates for 6.4-rc1
- Fix the frequency unit in cpufreq_verify_current_freq checks() (Sanjay Chandrashekara). - Make mode_state_machine in amd-pstate static (Tom Rix). - Make the cpufreq core require drivers with target_index() to set freq_table (Viresh Kumar). - Fix typo in the ARM_BRCMSTB_AVS_CPUFREQ Kconfig entry (Jingyu Wang). - Use of_property_read_bool() for boolean properties in the pmac32 cpufreq driver (Rob Herring). - Make the cpufreq sysfs interface return proper error codes on obviously invalid input (qinyu). - Add guided autonomous mode support to the AMD P-state driver (Wyes Karny). - Make the Intel P-state driver enable HWP IO boost on all server platforms (Srinivas Pandruvada). - Add opp and bandwidth support to tegra194 cpufreq driver (Sumit Gupta). - Use of_property_present() for testing DT property presence (Rob Herring). - Remove MODULE_LICENSE in non-modules (Nick Alcock). - Add SM7225 to cpufreq-dt-platdev blocklist (Luca Weiss). - Optimizations and fixes for qcom-cpufreq-hw driver (Krzysztof Kozlowski, Konrad Dybcio, and Bjorn Andersson). - DT binding updates for qcom-cpufreq-hw driver (Konrad Dybcio and Bartosz Golaszewski). - Updates and fixes for mediatek driver (Jia-Wei Chang and AngeloGioacchino Del Regno). - Use of_property_present() for testing DT property presence in the cpuidle code (Rob Herring). - Drop unnecessary (void *) conversions from the PM core (Li zeming). - Add sysfs files to represent time spent in a platform sleep state during suspend-to-idle and make AMD and Intel PMC drivers use them (Mario Limonciello). - Use of_property_present() for testing DT property presence (Rob Herring). - Add set_required_opps() callback to the 'struct opp_table', to make the code paths cleaner (Viresh Kumar). - Update the pm-graph siute of utilities to v5.11 with the following changes: * New script which allows users to install the latest pm-graph from the upstream github repo. * Update all the dmesg suspend/resume PM print formats to be able to process recent timelines using dmesg only. * Add ethtool output to the log for the system's ethernet device if ethtool exists. * Make the tool more robustly handle events where mangled dmesg or ftrace outputs do not include all the requisite data. - Make the sleepgraph utility recognize "CPU killed" messages (Xueqin Luo). - Remove unneeded SRCU selection in Kconfig because it's always set from devfreq core (Paul E. McKenney). - Drop of_match_ptr() macro from exynos-bus.c because this driver is always using the DT table for driver probe (Krzysztof Kozlowski). - Use the preferred of_property_present() instead of the low-level of_get_property() on exynos-bus.c (Rob Herring). - Use devm_platform_get_and_ioream_resource() in exyno-ppmu.c (Yang Li). -----BEGIN PGP SIGNATURE----- iQJGBAABCAAwFiEE4fcc61cGeeHD/fCwgsRv/nhiVHEFAmRGvX4SHHJqd0Byand5 c29ja2kubmV0AAoJEILEb/54YlRxcwsQAK5wK1HWLZDap8nTGGAyvpX+bNJ3YM+l TS1zSzWV97K6kq2bg4GTgDi6EXJJNgfP9sThOEIee5GrWAjrk9yaxjEyIcrUBjfl oyFN8SEuYbMN5t9Bir3GRqkL+tWErUiVafplML6vTT8W8GlL2rbxPXM6ifmK9IJq 7r3Rt+tlMrookTzV+ykSGVmC5cpnlNGsvMlGGw91Z8rlICy7MI/ecg8O6Zsy25dR Vchrg0M+jVxtaFU9/ikQaNHx0B3AF7fpi472CYYWgk1ABfIfNyQATeHsCkKan/ZV i4+gfgIhIQnO1Ov/05aGYbBhxVpFGQIcLkG0vEmdbHsnC/WDuMCrr5wg1HCgCdpQ +0eQem5bWxrzKp0g9tL07QG8LuiJTfjuA4DrRZNhudKFU9oglZfZeywRk+s6ta4v rQFzz7qdlKpcM87pz/Bm8tSTc8UYNCDd7hLe+ZI940CMs/vQ4CfQJ2tlYaIl0AiO q33Nz1iqhEycQ9OZDzBDyQtK+Xm6lsXUehIBtbqBsFsP3Ry+nxe/fz6UMs5tVNeM BYaaNhhkiZMhXgJncMi2oR8/LRLYtOHjn1rdOGSMu9Rck5i5TVPsxqzUOzkhvuM9 eXAwts6SwFVYxtaPJs+i6yl8cdLOFORsntIBWFKuwsgH8BFx7pNFuZA33eMOA+Iw UFey2fKDn3W5 =p/5G -----END PGP SIGNATURE----- Merge tag 'pm-6.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull power management updates from Rafael Wysocki: "These update several cpufreq drivers and the cpufreq core, add sysfs interface for exposing the time really spent in the platform low-power state during suspend-to-idle, update devfreq (core and drivers) and the pm-graph suite of tools and clean up code. Specifics: - Fix the frequency unit in cpufreq_verify_current_freq checks() Sanjay Chandrashekara) - Make mode_state_machine in amd-pstate static (Tom Rix) - Make the cpufreq core require drivers with target_index() to set freq_table (Viresh Kumar) - Fix typo in the ARM_BRCMSTB_AVS_CPUFREQ Kconfig entry (Jingyu Wang) - Use of_property_read_bool() for boolean properties in the pmac32 cpufreq driver (Rob Herring) - Make the cpufreq sysfs interface return proper error codes on obviously invalid input (qinyu) - Add guided autonomous mode support to the AMD P-state driver (Wyes Karny) - Make the Intel P-state driver enable HWP IO boost on all server platforms (Srinivas Pandruvada) - Add opp and bandwidth support to tegra194 cpufreq driver (Sumit Gupta) - Use of_property_present() for testing DT property presence (Rob Herring) - Remove MODULE_LICENSE in non-modules (Nick Alcock) - Add SM7225 to cpufreq-dt-platdev blocklist (Luca Weiss) - Optimizations and fixes for qcom-cpufreq-hw driver (Krzysztof Kozlowski, Konrad Dybcio, and Bjorn Andersson) - DT binding updates for qcom-cpufreq-hw driver (Konrad Dybcio and Bartosz Golaszewski) - Updates and fixes for mediatek driver (Jia-Wei Chang and AngeloGioacchino Del Regno) - Use of_property_present() for testing DT property presence in the cpuidle code (Rob Herring) - Drop unnecessary (void *) conversions from the PM core (Li zeming) - Add sysfs files to represent time spent in a platform sleep state during suspend-to-idle and make AMD and Intel PMC drivers use them Mario Limonciello) - Use of_property_present() for testing DT property presence (Rob Herring) - Add set_required_opps() callback to the 'struct opp_table', to make the code paths cleaner (Viresh Kumar) - Update the pm-graph siute of utilities to v5.11 with the following changes: * New script which allows users to install the latest pm-graph from the upstream github repo. * Update all the dmesg suspend/resume PM print formats to be able to process recent timelines using dmesg only. * Add ethtool output to the log for the system's ethernet device if ethtool exists. * Make the tool more robustly handle events where mangled dmesg or ftrace outputs do not include all the requisite data. - Make the sleepgraph utility recognize "CPU killed" messages (Xueqin Luo) - Remove unneeded SRCU selection in Kconfig because it's always set from devfreq core (Paul E. McKenney) - Drop of_match_ptr() macro from exynos-bus.c because this driver is always using the DT table for driver probe (Krzysztof Kozlowski) - Use the preferred of_property_present() instead of the low-level of_get_property() on exynos-bus.c (Rob Herring) - Use devm_platform_get_and_ioream_resource() in exyno-ppmu.c (Yang Li)" * tag 'pm-6.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (44 commits) platform/x86/intel/pmc: core: Report duration of time in HW sleep state platform/x86/intel/pmc: core: Always capture counters on suspend platform/x86/amd: pmc: Report duration of time in hw sleep state PM: Add sysfs files to represent time spent in hardware sleep state cpufreq: use correct unit when verify cur freq cpufreq: tegra194: add OPP support and set bandwidth cpufreq: amd-pstate: Make varaiable mode_state_machine static PM: core: Remove unnecessary (void *) conversions cpufreq: drivers with target_index() must set freq_table PM / devfreq: exynos-ppmu: Use devm_platform_get_and_ioremap_resource() OPP: Move required opps configuration to specialized callback OPP: Handle all genpd cases together in _set_required_opps() cpufreq: qcom-cpufreq-hw: Revert adding cpufreq qos dt-bindings: cpufreq: cpufreq-qcom-hw: Add QCM2290 dt-bindings: cpufreq: cpufreq-qcom-hw: Sanitize data per compatible dt-bindings: cpufreq: cpufreq-qcom-hw: Allow just 1 frequency domain cpufreq: Add SM7225 to cpufreq-dt-platdev blocklist cpufreq: qcom-cpufreq-hw: fix double IO unmap and resource release on exit cpufreq: mediatek: Raise proc and sram max voltage for MT7622/7623 cpufreq: mediatek: raise proc/sram max voltage for MT8516 ... |
||
Linus Torvalds
|
793582ff47 |
ACPI updates for 6.4-rc1
- Update the ACPICA code in the kernel to upstream revision 20230331 including the following changes: * Delete bogus node_array array of pointers from AEST table (Jessica Clarke). * Add support for trace buffer extension in GICC to the ACPI MADT parser (Xiongfeng Wang). * Add missing macro ACPI_FUNCTION_TRACE() for acpi_ns_repair_HID() (Xiongfeng Wang). * Add missing tables to astable (Pedro Falcato). * Add support for 64 bit loong_arch compilation to ACPICA (Huacai Chen). * Add support for ASPT table in disassembler to ACPICA (Jeremi Piotrowski). * Add support for Arm's MPAM ACPI table version 2 (Hesham Almatary). * Update all copyrights/signons in ACPICA to 2023 (Bob Moore). * Add support for ClockInput resource (v6.5) (Niyas Sait). * Add RISC-V INTC interrupt controller definition to the list of supported interrupt controllers for MADT (Sunil V L). * Add structure definitions for the RISC-V RHCT ACPI table (Sunil V L). * Address several cases in which the ACPICA code might lead to undefined behavior (Tamir Duberstein). * Make ACPICA code support flexible arrays properly (Kees Cook). * Check null return of ACPI_ALLOCATE_ZEROED in acpi_db_display_objects() (void0red). * Add os specific support for Zephyr RTOS to ACPICA (Najumon). * Update version to 20230331 (Bob Moore). - Fix evaluating the _PDC ACPI control method when running as Xen dom0 (Roger Pau Monne). - Use platform devices to load ACPI PPC and PCC drivers (Petr Pavlu). - Check for null return of devm_kzalloc() in fch_misc_setup() (Kang Chen). - Log a message if enable_irq_wake() fails for the ACPI SCI (Simon Gaiser). - Initialize the correct IOMMU fwspec while parsing ACPI VIOT (Jean-Philippe Brucker). - Amend indentation and prefix error messages with FW_BUG in the ACPI SPCR parsing code (Andy Shevchenko). - Enable ACPI sysfs support for CCEL records (Kuppuswamy Sathyanarayanan). - Make the APEI error injection code warn on invalid arguments when explicitly indicated by platform (Shuai Xue). - Add CXL error types to the error injection code in APEI (Tony Luck). - Refactor acpi_data_prop_read_single() (Andy Shevchenko). - Fix two issues in the ACPI SBS driver (Armin Wolf). - Replace ternary operator with min_t() in the generic ACPI thermal zone driver (Jiangshan Yi). - Ensure that ACPI notify handlers are not running after removal and clean up code in acpi_sb_notify() (Rafael Wysocki). - Remove register_backlight_delay module option and code and remove quirks for false-positive backlight control support advertised on desktop boards (Hans de Goede). - Replace irqdomain.h include with struct declarations in ACPI headers and update several pieces of code previously including of.h implicitly through those headers (Rob Herring). - Fix acpi_evaluate_dsm_typed() redefinition error (Kiran K). - Update the pm_profile sysfs attribute documentation (Rafael Wysocki). - Add 80862289 ACPI _HID for second PWM controller on Cherry Trail to the ACPI driver for Intel SoCs (Hans de Goede). -----BEGIN PGP SIGNATURE----- iQJGBAABCAAwFiEE4fcc61cGeeHD/fCwgsRv/nhiVHEFAmRGvLQSHHJqd0Byand5 c29ja2kubmV0AAoJEILEb/54YlRxoV4P/jxWGAdldtgXORR58lKGbSs6lx/0Y+SF iI7qK88NcbcbWS+a3PqRrisNkjN17rjzajfp28Ue2CXFxzwTViyw6KYELbPJ6N/h /3prem++jKgf7qiueDJG/AyO8N2+Z+yciubhxdMiK1+c1dZM2ycwSyBzJgYocpXn fH+YFPhxE7c8Z8doBrTOZjRuU4SIEKCmxo3c5BbCuyVZkbqCRdQMIDCiBJgLTmbo z4pu9OFhAamB8Cth2QFfRbZWqmuY71Gt54+c4ITPPV2ALlLUYODyHZoSISBJULp3 k0lU/hMCD+i1WRwv+Bb6of7pJPM4Lqp+wOirAtiiibjE9LRxVTNyOUAHLXbx+t2V PN8JKVJVCLaZO6TRELgFIL4nh4aBdOtr4BuaLnClZho9bG68jEkc8grnOZYhFYtM 66BuJBW30rwwGY4N5VSZGzFFR7l2qaHIOSHdq681bxQ3e6erFEeIc5jQVEOKgCqd XWdELVkqf3CnCX0lgonj+AgoeCqOpYdrNcWqMsJ+6OyQRoFhLFltDSPeJm9gHGO7 X+qCQru4ZgEDKexWKpGgH9x8AllDKbh/ApyyumXgsQOsRocVdoNaf+yCBlaaDyqu UYif6hgFYnIxF2Fg1r/POgHDXFobE4iUTHcUU1V2QhuByc4PkN9ljKsHeC2FgVUz JityWRiMABNv =O61K -----END PGP SIGNATURE----- Merge tag 'acpi-6.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull ACPI updates from Rafael Wysocki: "These update the ACPICA code in the kernel to upstream revision 20230331, fix the ACPI SBS driver and the evaluation of the _PDC method on Xen dom0 in the ACPI processor driver, update the ACPI driver for Intel SoCs and clean up code in multiple places. Specifics: - Update the ACPICA code in the kernel to upstream revision 20230331 including the following changes: * Delete bogus node_array array of pointers from AEST table (Jessica Clarke) * Add support for trace buffer extension in GICC to the ACPI MADT parser (Xiongfeng Wang) * Add missing macro ACPI_FUNCTION_TRACE() for acpi_ns_repair_HID() (Xiongfeng Wang) * Add missing tables to astable (Pedro Falcato) * Add support for 64 bit loong_arch compilation to ACPICA (Huacai Chen) * Add support for ASPT table in disassembler to ACPICA (Jeremi Piotrowski) * Add support for Arm's MPAM ACPI table version 2 (Hesham Almatary) * Update all copyrights/signons in ACPICA to 2023 (Bob Moore) * Add support for ClockInput resource (v6.5) (Niyas Sait) * Add RISC-V INTC interrupt controller definition to the list of supported interrupt controllers for MADT (Sunil V L) * Add structure definitions for the RISC-V RHCT ACPI table (Sunil V L) * Address several cases in which the ACPICA code might lead to undefined behavior (Tamir Duberstein) * Make ACPICA code support flexible arrays properly (Kees Cook) * Check null return of ACPI_ALLOCATE_ZEROED in acpi_db_display_objects() (void0red) * Add os specific support for Zephyr RTOS to ACPICA (Najumon) * Update version to 20230331 (Bob Moore) - Fix evaluating the _PDC ACPI control method when running as Xen dom0 (Roger Pau Monne) - Use platform devices to load ACPI PPC and PCC drivers (Petr Pavlu) - Check for null return of devm_kzalloc() in fch_misc_setup() (Kang Chen) - Log a message if enable_irq_wake() fails for the ACPI SCI (Simon Gaiser) - Initialize the correct IOMMU fwspec while parsing ACPI VIOT (Jean-Philippe Brucker) - Amend indentation and prefix error messages with FW_BUG in the ACPI SPCR parsing code (Andy Shevchenko) - Enable ACPI sysfs support for CCEL records (Kuppuswamy Sathyanarayanan) - Make the APEI error injection code warn on invalid arguments when explicitly indicated by platform (Shuai Xue) - Add CXL error types to the error injection code in APEI (Tony Luck) - Refactor acpi_data_prop_read_single() (Andy Shevchenko) - Fix two issues in the ACPI SBS driver (Armin Wolf) - Replace ternary operator with min_t() in the generic ACPI thermal zone driver (Jiangshan Yi) - Ensure that ACPI notify handlers are not running after removal and clean up code in acpi_sb_notify() (Rafael Wysocki) - Remove register_backlight_delay module option and code and remove quirks for false-positive backlight control support advertised on desktop boards (Hans de Goede) - Replace irqdomain.h include with struct declarations in ACPI headers and update several pieces of code previously including of.h implicitly through those headers (Rob Herring) - Fix acpi_evaluate_dsm_typed() redefinition error (Kiran K) - Update the pm_profile sysfs attribute documentation (Rafael Wysocki) - Add 80862289 ACPI _HID for second PWM controller on Cherry Trail to the ACPI driver for Intel SoCs (Hans de Goede)" * tag 'acpi-6.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (64 commits) ACPI: LPSS: Add 80862289 ACPI _HID for second PWM controller on Cherry Trail ACPI: bus: Ensure that notify handlers are not running after removal ACPI: bus: Add missing braces to acpi_sb_notify() ACPI: video: Remove desktops without backlight DMI quirks ACPI: video: Remove register_backlight_delay module option and code ACPI: Replace irqdomain.h include with struct declarations fpga: lattice-sysconfig-spi: Add explicit include for of.h tpm: atmel: Add explicit include for of.h virtio-mmio: Add explicit include for of.h pata: ixp4xx: Add explicit include for of.h ata: pata_macio: Add explicit include of irqdomain.h serial: 8250_tegra: Add explicit include for of.h net: rfkill-gpio: Add explicit include for of.h staging: iio: resolver: ad2s1210: Add explicit include for of.h iio: adc: ad7292: Add explicit include for of.h ACPICA: Update version to 20230331 ACPICA: add os specific support for Zephyr RTOS ACPICA: ACPICA: check null return of ACPI_ALLOCATE_ZEROED in acpi_db_display_objects ACPICA: acpi_resource_irq: Replace 1-element arrays with flexible array ACPICA: acpi_madt_oem_data: Fix flexible array member definition ... |
||
Rafael J. Wysocki
|
4f810294e0 |
Merge branches 'acpi-utils' and 'acpi-docs'
Merge ACPI utilities and documentation updates for 6.4-rc1: - Fix acpi_evaluate_dsm_typed() redefinition error (Kiran K). - Update the pm_profile sysfs attribute documentation (Rafael Wysocki). * acpi-utils: ACPI: utils: Fix acpi_evaluate_dsm_typed() redefinition error * acpi-docs: ACPI: docs: Update the pm_profile sysfs attribute documentation |
||
Rafael J. Wysocki
|
21fc506cf5 |
Merge branches 'acpi-bus', 'acpi-video' and 'acpi-misc'
Merge ACPI bus type driver changes, ACPI backlight driver updates and a series of cleanups related to of.h for 6.4-rc1: - Ensure that ACPI notify handlers are not running after removal and clean up code in acpi_sb_notify() (Rafael Wysocki). - Remove register_backlight_delay module option and code and remove quirks for false-positive backlight control support advertised on desktop boards (Hans de Goede). - Replace irqdomain.h include with struct declarations in ACPI headers and update several pieces of code previously including of.h implicitly through those headers (Rob Herring). * acpi-bus: ACPI: bus: Ensure that notify handlers are not running after removal ACPI: bus: Add missing braces to acpi_sb_notify() * acpi-video: ACPI: video: Remove desktops without backlight DMI quirks ACPI: video: Remove register_backlight_delay module option and code * acpi-misc: ACPI: Replace irqdomain.h include with struct declarations fpga: lattice-sysconfig-spi: Add explicit include for of.h tpm: atmel: Add explicit include for of.h virtio-mmio: Add explicit include for of.h pata: ixp4xx: Add explicit include for of.h ata: pata_macio: Add explicit include of irqdomain.h serial: 8250_tegra: Add explicit include for of.h net: rfkill-gpio: Add explicit include for of.h staging: iio: resolver: ad2s1210: Add explicit include for of.h iio: adc: ad7292: Add explicit include for of.h |
||
Rafael J. Wysocki
|
c90b29cede |
Merge branch 'acpica'
Merge ACPICA material for 6.4-rc1: - Delete bogus node_array array of pointers from AEST table (Jessica Clarke). - Add support for trace buffer extension in GICC to the ACPI MADT parser (Xiongfeng Wang). - Add missing macro ACPI_FUNCTION_TRACE() for acpi_ns_repair_HID() (Xiongfeng Wang). - Add missing tables to astable (Pedro Falcato). - Add support for 64 bit loong_arch compilation to ACPICA (Huacai Chen). - Add support for ASPT table in disassembler to ACPICA (Jeremi Piotrowski). - Add support for Arm's MPAM ACPI table version 2 (Hesham Almatary). - Update all copyrights/signons in ACPICA to 2023 (Bob Moore). - Add support for ClockInput resource (v6.5) (Niyas Sait). - Add RISC-V INTC interrupt controller definition to the list of supported interrupt controllers for MADT (Sunil V L). - Add structure definitions for the RISC-V RHCT ACPI table (Sunil V L). - Address several cases in which the ACPICA code might lead to undefined behavior (Tamir Duberstein). - Make ACPICA code support flexible arrays properly (Kees Cook). - Check null return of ACPI_ALLOCATE_ZEROED in acpi_db_display_objects() (void0red). - Add os specific support for Zephyr RTOS to ACPICA (Najumon). - Update version to 20230331 (Bob Moore). * acpica: (32 commits) ACPICA: Update version to 20230331 ACPICA: add os specific support for Zephyr RTOS ACPICA: ACPICA: check null return of ACPI_ALLOCATE_ZEROED in acpi_db_display_objects ACPICA: acpi_resource_irq: Replace 1-element arrays with flexible array ACPICA: acpi_madt_oem_data: Fix flexible array member definition ACPICA: acpi_dmar_andd: Replace 1-element array with flexible array ACPICA: acpi_pci_routing_table: Replace fixed-size array with flex array member ACPICA: struct acpi_resource_dma: Replace 1-element array with flexible array ACPICA: Introduce ACPI_FLEX_ARRAY ACPICA: struct acpi_nfit_interleave: Replace 1-element array with flexible array ACPICA: actbl2: Replace 1-element arrays with flexible arrays ACPICA: actbl1: Replace 1-element arrays with flexible arrays ACPICA: struct acpi_resource_vendor: Replace 1-element array with flexible array ACPICA: Avoid undefined behavior: load of misaligned address ACPICA: Avoid undefined behavior: member access within misaligned address ACPICA: Avoid undefined behavior: member access within misaligned address ACPICA: Avoid undefined behavior: member access within misaligned address ACPICA: Avoid undefined behavior: member access within misaligned address ACPICA: Avoid undefined behavior: member access within null pointer ACPICA: Avoid undefined behavior: applying zero offset to null pointer ... |
||
Linus Torvalds
|
8e41e0a575 |
Revert "ACPICA: Events: Support fixed PCIe wake event"
This reverts commit
|
||
Rafael J. Wysocki
|
684952212c | Merge back cpufreq changes for 6.4-rc1. | ||
Hans de Goede
|
67abe9c6a8 |
ACPI: video: Remove register_backlight_delay module option and code
Since commit
|
||
Bob Moore
|
df2286655c |
ACPICA: Update version to 20230331
ACPICA commit 4578e0e94d945e56547749316691017880c8ee74 Version 20230331. Link: https://github.com/acpica/acpica/commit/4578e0e9 Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> |
||
Najumon
|
beadd51f74 |
ACPICA: add os specific support for Zephyr RTOS
ACPICA commit 463d30f0a8edc5dccad20c2d189dc55111d51aae The acpica will be integrated as module into Zephyr project for enable acpi bus driver. This patch is for enable os specific support layer for Zephyr. Link: https://github.com/acpica/acpica/commit/463d30f0 Signed-off-by: Najumon <najumon.ba@intel.com> Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> |
||
Kees Cook
|
376b0fb3ad |
ACPICA: acpi_resource_irq: Replace 1-element arrays with flexible array
ACPICA commit bfdd3446e7caf795c85c70326c137023942972c5 Similar to "Replace one-element array with flexible-array", replace the 1-element array with a proper flexible array member as defined by C99. This allows the code to operate without tripping compile-time and run- time bounds checkers (e.g. via __builtin_object_size(), -fsanitize=bounds, and/or -fstrict-flex-arrays=3). Note that the spec requires there be at least one interrupt, so use a union to keep space allocated for this. The only binary change in .text and .data sections is some rearrangement by the compiler of acpi_dm_address_common(), but appears to be harmless. Link: https://github.com/acpica/acpica/commit/bfdd3446 Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> |
||
Kees Cook
|
2a85fc5626 |
ACPICA: acpi_madt_oem_data: Fix flexible array member definition
ACPICA commit e7f6d8c1b7f79eb4b9b07f1bc09c549a2acbd6e8 Use ACPI_FLEX_ARRAY() helper to define flexible array member alone in a struct. Fixes issue #812. No binary changes appear in the .text nor .data sections. Link: https://github.com/acpica/acpica/commit/e7f6d8c1 Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> |
||
Kees Cook
|
49bd783e4f |
ACPICA: acpi_dmar_andd: Replace 1-element array with flexible array
ACPICA commit 3c19ae70424e9ab1e1b805203d300d2660f9a2f7 Similar to "Replace one-element array with flexible-array", replace the 1-element array with a proper flexible array member as defined by C99. This allows the code to operate without tripping compile-time and run- time bounds checkers (e.g. via __builtin_object_size(), -fsanitize=bounds, and/or -fstrict-flex-arrays=3). The handling of struct acpi_dmar_andd by acpi_dm_dump_dmar() appears to expect a single trailing char for calculating table offsets. Keep a char in the union to avoid any code changes appearing in the .text or .data sections. Link: https://github.com/acpica/acpica/commit/3c19ae70 Signed-off-by: Kees Cook <kees@outflux.net> Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> |
||
Kees Cook
|
3a287932da |
ACPICA: acpi_pci_routing_table: Replace fixed-size array with flex array member
ACPICA commit f4a3afd78c28dede0907f47951f0b73c9a776d4e The "Source" array is actually a dynamically sized array, but it is defined as a fixed-size 4 byte array. This results in tripping both compile-time and run-time bounds checkers (e.g. via either __builtin_object_size() or -fsanitize=bounds). To retain the padding, create a union with an unused Pad variable of size 4, and redefine Source as a proper flexible array member. No binary changes appear in the .text nor .data sections. Link: https://github.com/acpica/acpica/commit/f4a3afd7 Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> |
||
Kees Cook
|
6671709c6e |
ACPICA: struct acpi_resource_dma: Replace 1-element array with flexible array
ACPICA commit 8409bb869a1790f6e02391c3f0eaf9c5fa63e33f Similar to "Replace one-element array with flexible-array", replace the 1-element array with a proper flexible array member as defined by C99, but without changing the structure size. This allows the code to operate without tripping compile-time and run- time bounds checkers (e.g. via __builtin_object_size(), -fsanitize=bounds, and/or -fstrict-flex-arrays=3). As with IRQs, leave a single element in a union. No binary changes appear in the .text nor .data sections. Link: https://github.com/acpica/acpica/commit/8409bb86 Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> |
||
Kees Cook
|
11132ad017 |
ACPICA: Introduce ACPI_FLEX_ARRAY
ACPICA commit e73b227e8e475c20cc394f237ea35d592fdf9ec3 In order to enable using -fstrict-flex-arrays with GCC and Clang in the Linux kernel, each trailing dynamically sized array must be defined as proper C99 "flexible array members" (FAM). Unfortunately, ACPICA has a bunch of technical debt, dating back to before even the GNU extension of 0-length arrays, meaning the code base has many 1-element and 0-length arrays defined at the end of structures that should actually be FAMs. One limitation of the C99 FAM specification is the accidental requirement that they cannot be in unions or alone in structs. There is no real-world reason for this, though, and, actually, the existing GNU extension permits this for 0-length arrays (which get treated as FAMs). Add the ACPI_FLEX_ARRAY() helper macro to work around this requirement so that FAMs can be defined in unions or alone in structs. Since this behavior still depends on GNU extensions, keep the macro specific to GCC (and Clang) builds. In this way, MSVC will continue to use 0-length arrays (since it does not support the union work-around). When MSVC grows support for this in the future, the macro can be updated. Link: https://github.com/acpica/acpica/commit/e73b227e Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> |
||
Kees Cook
|
2a5ab99847 |
ACPICA: struct acpi_nfit_interleave: Replace 1-element array with flexible array
ACPICA commit e66decc6fca36b59194b0947d87d6a9bec078bc3 Similar to "Replace one-element array with flexible-array", replace the 1-element array with a proper flexible array member as defined by C99. This allows the code to operate without tripping compile-time and run- time bounds checkers (e.g. via __builtin_object_size(), -fsanitize=bounds, and/or -fstrict-flex-arrays=3). Unlike struct acpi_nfit_flush_address and struct acpi_nfit_smbios, which had their sizeof() uses adjusted in code, struct acpi_nfit_interleave did not. This appears to have been a bug. After this change, there is a binary difference in acpi_dm_dump_nfit() since the size of the structure now has the correct size, as the prior result was including the trailing U32: - mov $0x14,%ebp + mov $0x10,%ebp Link: https://github.com/acpica/acpica/commit/e66decc6 Signed-off-by: Bob Moore <robert.moore@intel.com> Reviewed-by: Dan Williams <dan.j.williams@intel.com> Tested-by: Dan Williams <dan.j.williams@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> |
||
Kees Cook
|
74522fea27 |
ACPICA: actbl2: Replace 1-element arrays with flexible arrays
ACPICA commit 44f1af0664599e87bebc3a1260692baa27b2f264 Similar to "Replace one-element array with flexible-array", replace the 1-element array with a proper flexible array member as defined by C99. This allows the code to operate without tripping compile-time and run- time bounds checkers (e.g. via __builtin_object_size(), -fsanitize=bounds, and/or -fstrict-flex-arrays=3). The sizeof() uses with struct acpi_nfit_flush_address and struct acpi_nfit_smbios have been adjusted to drop the open-coded subtraction of the trailing single element. The result is no binary differences in .text nor .data sections. Link: https://github.com/acpica/acpica/commit/44f1af06 Signed-off-by: Bob Moore <robert.moore@intel.com> Co-developed-by: Dan Williams <dan.j.williams@intel.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> |
||
Kees Cook
|
48ff467c33 |
ACPICA: actbl1: Replace 1-element arrays with flexible arrays
ACPICA commit 8c9bd5d151f77767b2fd937911848b7159dc8ee9 Similar to "Replace one-element array with flexible-array", replace the 1-element array with a proper flexible array member as defined by C99. This allows the code to operate without tripping compile-time and run- time bounds checkers (e.g. via __builtin_object_size(), -fsanitize=bounds, and/or -fstrict-flex-arrays=3). No .text nor .data differences result from this change. Link: https://github.com/acpica/acpica/commit/8c9bd5d1 Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> |
||
Kees Cook
|
94bf7c8a62 |
ACPICA: struct acpi_resource_vendor: Replace 1-element array with flexible array
ACPICA commit 446d05d5ea77946b8b3b8d0c638d1a446b18503e Similar to commit 7ba2f3d91a32 ("Replace one-element array with flexible-array"), replace the 1-element array with a proper flexible array member as defined by C99. This allows the code to operate without tripping compile-time and run-time bounds checkers (e.g. via __builtin_object_size(), -fsanitize=bounds, and/or -fstrict-flex-arrays=3). No binary changes appear in the .text nor .data sections. Link: https://github.com/acpica/acpica/commit/446d05d5 Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> |
||
Tamir Duberstein
|
4cf8a60602 |
ACPICA: Avoid undefined behavior: member access within null pointer
ACPICA commit 2411e11ef88f42b08f33c38ed9c0d40282780e8c 84449c1eef1c0d092b037dc4c2c60cec5d5cc6c4 fixed this for Linux kernel builds, but not Linux userspace builds. Before this change we see the following UBSAN stack trace in Fuchsia: ../../third_party/acpica/source/components/tables/tbfadt.c:536:39: runtime error: member access within null pointer of type 'struct acpi_table_fadt' (aka 'struct acpi_table_fadt') #0 0x564860b5ee9b in acpi_tb_convert_fadt ../../third_party/acpica/source/components/tables/tbfadt.c:536:39 #1 0x564860b5edb4 in acpi_tb_create_local_fadt ../../third_party/acpica/source/components/tables/tbfadt.c:461:5 #2 0x564860b5e5c6 in acpi_tb_parse_fadt ../../third_party/acpica/source/components/tables/tbfadt.c:371:5 #3 0x564860b5c485 in acpi_tb_parse_root_table ../../third_party/acpica/source/components/tables/tbutils.c:407:13 #4 0x564860b6401a in acpi_initialize_tables ../../third_party/acpica/source/components/tables/tbxface.c:160:14 #5 0x5648608fb417 in acpi_host_test::acpi_host_test::init_acpi_with_tables(char const*) ../../src/devices/board/tests/acpi-host-tests/acpi-host-test.cc:36:5 #6 0x5648608f9095 in acpi_host_test::acpi_host_test_device_is_child_of_scope_test_Test::test_body() ../../src/devices/board/tests/acpi-host-tests/acpi-host-test.cc:85:3 #7 0x564860c6007e in void testing::internal::handle_seh_exceptions_in_method_if_supported<testing::Test, void>(testing::Test*, void (testing::Test::*)(), char const*) ../../third_party/googletest/src/googletest/src/gtest.cc:2609:10 #8 0x564860bbd5df in void testing::internal::handle_exceptions_in_method_if_supported<testing::Test, void>(testing::Test*, void (testing::Test::*)(), char const*) ../../third_party/googletest/src/googletest/src/gtest.cc:2664:12 #9 0x564860bbd141 in testing::Test::Run() ../../third_party/googletest/src/googletest/src/gtest.cc:2684:5 #10 0x564860bbff0a in testing::test_info::Run() ../../third_party/googletest/src/googletest/src/gtest.cc:2864:11 #11 0x564860bc40f1 in testing::test_suite::Run() ../../third_party/googletest/src/googletest/src/gtest.cc:3023:30 #12 0x564860beba40 in testing::internal::unit_test_impl::run_all_tests() ../../third_party/googletest/src/googletest/src/gtest.cc:5882:44 #13 0x564860c7db6e in bool testing::internal::handle_seh_exceptions_in_method_if_supported<testing::internal::unit_test_impl, bool>(testing::internal::unit_test_impl*, bool (testing::internal::unit_test_impl::*)(), char const*) ../../third_party/googletest/src/googletest/src/gtest.cc:2609:10 #14 0x564860bea71f in bool testing::internal::handle_exceptions_in_method_if_supported<testing::internal::unit_test_impl, bool>(testing::internal::unit_test_impl*, bool (testing::internal::unit_test_impl::*)(), char const*) ../../third_party/googletest/src/googletest/src/gtest.cc:2664:12 #15 0x564860bea1c5 in testing::unit_test::Run() ../../third_party/googletest/src/googletest/src/gtest.cc:5456:10 #16 0x5648608fccc0 in RUN_ALL_TESTS() ../../third_party/googletest/src/googletest/include/gtest/gtest.h:2304:73 #17 0x5648608fcb7e in main ../../src/devices/board/tests/acpi-host-tests/acpi-host-test.cc:121:10 #18 0x7f6defa2d189 (/lib/x86_64-linux-gnu/libc.so.6+0x27189) (build_id: c4f6727c560b1c33527ff9e0ca0cef13a7db64d2) #19 0x7f6defa2d244 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x27244) (build_id: c4f6727c560b1c33527ff9e0ca0cef13a7db64d2) #20 0x56486082e598 (/usr/local/google/home/tamird/src/fuchsia/out/core.x64/host_x64/acpi-host-test-bin+0x359598) (build_id: 851423b0e664df6a) Link: https://github.com/acpica/acpica/commit/2411e11e Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> |
||
Sunil V L
|
003567a3b7 |
ACPICA: Add structure definitions for RISC-V RHCT
ACPICA commit 82afd0434e79f74b96a6be88115ddc8343a1ba40 RISC-V Hart Capabilities Table (RHCT) is a new static table. The ECR to add RHCT is approved by the UEFI forum and will be available in the next version of the ACPI spec. Link: https://github.com/acpica/acpica/commit/82afd043 Signed-off-by: Sunil V L <sunilvl@ventanamicro.com> Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> |
||
Sunil V L
|
f2ca92d083 |
ACPICA: MADT: Add RISC-V INTC interrupt controller
ACPICA commit bd6d1ae1e13abe78e149c8b61b4bc7bc7feab015 The ECR to add RISC-V INTC interrupt controller is approved by the UEFI forum and will be available in the next revision of the ACPI specification. Link: https://github.com/acpica/acpica/commit/bd6d1ae1 Signed-off-by: Sunil V L <sunilvl@ventanamicro.com> Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> |
||
Niyas Sait
|
520d4a0ee5 |
ACPICA: add support for ClockInput resource (v6.5)
ACPICA commit 661feab5ee01a34af95a389a18c82e79f1aba05a Link: https://github.com/acpica/acpica/commit/661feab5 Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> |
||
Bob Moore
|
612c293284 |
ACPICA: Update all copyrights/signons to 2023
ACPICA commit 25bddd1824b1e450829468a64bbdcb38074ba3d2 Copyright updates to 2023. Link: https://github.com/acpica/acpica/commit/25bddd18 Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> |
||
Hesham Almatary
|
47920aae34 |
ACPICA: Add support for Arm's MPAM ACPI table version 2
ACPICA commit 005e24bcaa6e4c7db327b4f81fb63b2715aac7e6 Complies with ACPI for Memory System Resource Partitioning and Monitoring 2.0 [1]. Document number: DEN0065, as of December 2022. Support for all types of MPAM resources. No support yet for: 1) MPAM PCC Interface Type 2) The optional Resource-specific data per MSC node, introduced in v2 of the MPAM ACPI spec. [1] https://developer.arm.com/documentation/den0065/latest Link: https://github.com/acpica/acpica/commit/005e24bc Signed-off-by: Hesham Almatary <hesham.almatary@huawei.com> Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> |
||
Jeremi Piotrowski
|
f5325cb104 |
ACPICA: Add support for ASPT table in disassembler
ACPICA commit 6771f8b758299bd383bab145d5fd36ec229b2d70 ASPT is the AMD Secure Processor table, found in Hyper-V VMs when SNP isolation is exposed to the VM and in some high-end AMD servers. This commit adds support for rev 1 of the ASPT spec in the disassembler. Link: https://github.com/acpica/acpica/commit/6771f8b7 Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> |
||
Huacai Chen
|
a47a0c2a1f |
ACPICA: Add support for 64 bit loong_arch compilation
ACPICA commit d809b69cf43c632c8fe5b42372a891216fdd9223 Add 64 bit loong_arch architecture by defining ACPI_MACHINE_WIDTH to 64. Useful for acpica tools and incorporating ACPICA into the Firmware Test Suite. Link: https://github.com/acpica/acpica/commit/d809b69c Signed-off-by: Huacai Chen <chenhuacai@loongson.cn> Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> |
||
Pedro Falcato
|
9737ff46f7 |
ACPICA: acpisrc: Add missing tables to astable
ACPICA commit d4a2c93198cdd9c6f4a83798345851fee96d5ca5 Also renames struct acpi_data_table_mapping's struct to struct acpi_data_table_mapping, just so conversion goes smoothly. Link: https://github.com/acpica/acpica/commit/d4a2c931 Signed-off-by: Pedro Falcato <pedro.falcato@gmail.com> Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> |
||
Xiongfeng Wang
|
377421fcfb |
ACPICA: ACPI 6.5: MADT: add support for trace buffer extension in GICC
ACPICA commit 1363e35dc6976143d118588b5124d72017365588 Link: https://github.com/acpica/acpica/commit/1363e35d Signed-off-by: Xiongfeng Wang <wangxiongfeng2@huawei.com> Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> |
||
Jessica Clarke
|
86f240a2f7 |
ACPICA: Headers: Delete bogus node_array array of pointers from AEST table
ACPICA commit f0c4a06f1dfc4886d4e0c2aa30bc57b10c5a8c53 Like many tables, this is a header followed by multiple subtables of varying self-identifying types, and ACPICA does not normally add a field for the subtables, instead relying on pointer arithmetic past the end of the first header struct, since indexing a flexible array member is meaningless for variable-length entries. If we really wanted a field for this, we could use a u8 flexible array member, but it contradicts the current style. Using void *, however, is categorically wrong, as ACPI tables never contain native C-language pointers. Link: https://github.com/acpica/acpica/commit/f0c4a06f Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> |
||
Hans de Goede
|
78dfc9d1d1 |
ACPI: video: Add auto_detect arg to __acpi_video_get_backlight_type()
Allow callers of __acpi_video_get_backlight_type() to pass a pointer
to a bool which will get set to false if the backlight-type comes from
the cmdline or a DMI quirk and set to true if auto-detection was used.
And make __acpi_video_get_backlight_type() non static so that it can
be called directly outside of video_detect.c .
While at it turn the acpi_video_get_backlight_type() and
acpi_video_backlight_use_native() wrappers into static inline functions
in include/acpi/video.h, so that we need to export one less symbol.
Fixes:
|
||
Kiran K
|
2c5a06e550 |
ACPI: utils: Fix acpi_evaluate_dsm_typed() redefinition error
acpi_evaluate_dsm_typed() needs to be gaurded with CONFIG_ACPI to avoid
a redefintion error when the stub is also enabled.
In file included from ../drivers/bluetooth/btintel.c:13:
../include/acpi/acpi_bus.h:57:1: error: redefinition of 'acpi_evaluate_dsm_typed'
57 | acpi_evaluate_dsm_typed(acpi_handle handle, const guid_t *guid,..
| ^~~~~~~~~~~~~~~~~~~~~~~
In file included from ../drivers/bluetooth/btintel.c:12:
../include/linux/acpi.h:967:34: note: previous definition of
'acpi_evaluate_dsm_typed' with type 'union acpi_object *(void *,
const guid_t *, u64, u64, union acpi_object *, acpi_object_type)'
{aka 'union acpi_object *(void *, const guid_t *, long long unsigned int,
long long unsigned int, union acpi_object *, unsigned int)'}
967 | static inline union acpi_object
*acpi_evaluate_dsm_typed(acpi_handle handle,
Fixes:
|
||
Wyes Karny
|
c984f5d5d4 |
ACPI: CPPC: Add auto select register read/write support
For some AMD shared memory based systems, the autonomous selection bit needed to be set explicitly. Add autonomous selection register related APIs to acpi driver, which amd_pstate driver uses later. Acked-by: Huang Rui <ray.huang@amd.com> Reviewed-by: Mario Limonciello <mario.limonciello@amd.com> Tested-by: Oleksandr Natalenko <oleksandr@natalenko.name> Signed-off-by: Wyes Karny <wyes.karny@amd.com> [ rjw: Fixed up kerneldoc comments, white space adjustment, subject edits ] Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> |
||
Hans de Goede
|
5adc409340 |
ACPI: x86: Introduce an acpi_quirk_skip_gpio_event_handlers() helper
x86 ACPI boards which ship with only Android as their factory image usually have pretty broken ACPI tables, relying on everything being hardcoded in the factory kernel image and often disabling parts of the ACPI enumeration kernel code to avoid the broken tables causing issues. Part of this broken ACPI code is that sometimes these boards have _AEI ACPI GPIO event handlers which are broken. So far this has been dealt with in the platform/x86/x86-android-tablets.c module, which contains various workarounds for these devices, by it calling acpi_gpiochip_free_interrupts() on gpiochip-s with troublesome handlers to disable the handlers. But in some cases this is too late, if the handlers are of the edge type then gpiolib-acpi.c's code will already have run them at boot. This can cause issues such as GPIOs ending up as owned by "ACPI:OpRegion", making them unavailable for drivers which actually need them. Boards with these broken ACPI tables are already listed in drivers/acpi/x86/utils.c for e.g. acpi_quirk_skip_i2c_client_enumeration(). Extend the quirks mechanism for a new acpi_quirk_skip_gpio_event_handlers() helper, this re-uses the DMI-ids rather then having to duplicate the same DMI table in gpiolib-acpi.c . Also add the new ACPI_QUIRK_SKIP_GPIO_EVENT_HANDLERS quirk to existing boards with troublesome ACPI gpio event handlers, so that the current acpi_gpiochip_free_interrupts() hack can be removed from x86-android-tablets.c . Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Rafael J. Wysocki <rjw@rjwysocki.net> |
||
Masahiro Yamada
|
95207db816 |
Remove Intel compiler support
include/linux/compiler-intel.h had no update in the past 3 years.
We often forget about the third C compiler to build the kernel.
For example, commit
|
||
Linus Torvalds
|
90ddb3f034 |
pci-v6.3-changes
-----BEGIN PGP SIGNATURE----- iQJIBAABCgAyFiEEgMe7l+5h9hnxdsnuWYigwDrT+vwFAmP2dbsUHGJoZWxnYWFz QGdvb2dsZS5jb20ACgkQWYigwDrT+vzBDg//aW2IeJYku5ENXwwnCQjBlyjBGOOZ 456KGpFt/ky0N9Jp0ZS3nQSa5YN7q+L8XY48gu6I7s1hXly8iLZKLrJN++S//k55 BadXu7mDUyVoY74LYvBe0nlXuwJul2qnq9IJLufRucrn1yoyqApAh39IRdCzi4U8 mP+wad7sQA0Si4bpf80uwn6Yq8SrDoO0mtmO/dZSXJooM2t2SnDXEL/fxMwTNDA4 XsVSP9FrbPmcTLo8mkDa8Dy7JKbL6KQJF9yDlmYzuA2spQpTf+YLLfsNnmE+850h WTtfCjVaYtlik7i9qTB+VcN1CsGVepYKK3H5the16Aeql2Fu+Ji5KSt74C220Yi9 ZSDA93d/EfGc5egKyBdUUMFgqhe46srRUAoWcMrx2T4ARGuOm5EYCa9C8C7dFmO0 j6f9MYL3j2Sw3FROEKViRVOFfbIfVW1TXIo3x0fE0ud3xkg73eKp/++X8QeTMjox 2ArY2AWPNQpUI1oMlKxlSEd5XjFf7n/hHDtFqj9bIuJzt0/8wXQf0jCYTjhpGkRB pmO+lColK6lp+bg8aWRRkiwN73xGdQhKaeXLo0Iq4T6xr0Lb3XoskHZvt6NIGe/A ds5/uwtErq6kCf2G9YG1xfh+G1bimbjWwsHCNfSNXzTsWGDFTCb8tvqF90m+7+yl bllxTXA6PO312Tw= =/y4d -----END PGP SIGNATURE----- Merge tag 'pci-v6.3-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci Pull PCI updates from Bjorn Helgaas: "Enumeration: - Rework portdrv shutdown so it disables interrupts but doesn't disable bus mastering, which leads to hangs on Loongson LS7A - Add mechanism to prevent Max_Read_Request_Size (MRRS) increases, again to avoid hardware issues on Loongson LS7A (and likely other devices based on DesignWare IP) - Ignore devices with a firmware (DT or ACPI) node that says the device is disabled Resource management: - Distribute spare resources to unconfigured hotplug bridges at boot-time (not just when hot-adding such a bridge), which makes hot-adding devices to docks work better. Tried this in v6.1 but had to revert for regressions, so try again - Fix root bus issue that dropped resources that happened to end at 0, e.g., [bus 00] PCI device hotplug: - Remove device locking when marking device as disconnected so this doesn't have to wait for concurrent driver bind/unbind to complete - Quirk more Qualcomm bridges that don't fully implement the PCIe Slot Status 'Command Completed' bit Power management: - Account for _S0W of the target bridge in acpi_pci_bridge_d3() so we don't miss hot-add notifications for USB4 docks, Thunderbolt, etc Reset: - Observe delay after reset, e.g., resuming from system sleep, regardless of whether a bridge can suspend to D3cold at runtime - Wait for secondary bus to become ready after a bridge reset Virtualization: - Avoid FLR on some AMD FCH AHCI adapters where it doesn't work - Allow independent IOMMU groups for some Wangxun NICs that prevent peer-to-peer transactions but don't advertise an ACS Capability Error handling: - Configure End-to-End-CRC (ECRC) only if Linux owns the AER Capability - Remove redundant Device Control Error Reporting Enable in the AER service driver since this is already done for all devices during enumeration ASPM: - Add pci_enable_link_state() interface to allow drivers to enable ASPM link state Endpoint framework: - Move dra7xx and tegra194 linkup processing from hard IRQ to threaded IRQ handler - Add a separate lock for endpoint controller list of endpoint function drivers to prevent deadlock in callbacks - Pass events from endpoint controller to endpoint function drivers via callbacks instead of notifiers Synopsys DesignWare eDMA controller driver (acked by Vinod): - Fix CPU vs PCI address issues - Fix source vs destination address issues - Fix issues with interleaved transfer semantics - Fix channel count initialization issue (issue still exists in several other drivers) - Clean up and improve debugfs usage so it will work on platforms with several eDMA devices Baikal T-1 PCIe controller driver: - Set a 64-bit DMA mask Freescale i.MX6 PCIe controller driver: - Add i.MX8MM, i.MX8MQ, i.MX8MP endpoint mode DT binding and driver support Intel VMD host bridge driver: - Add quirk to configure PCIe ASPM and LTR. This is normally done by BIOS, and will be for future products Marvell MVEBU PCIe controller driver: - Mark this driver as broken in Kconfig since bugs prevent its daily usage MediaTek MT7621 PCIe controller driver: - Delay PHY port initialization to improve boot reliability for ZBT WE1326, ZBT WF3526-P, and some Netgear models Qualcomm PCIe controller driver: - Add MSM8998 DT compatible string - Unify MSM8996 and MSM8998 clock orderings - Add SM8350 DT binding and driver support - Add IPQ8074 Gen3 DT binding and driver support - Correct qcom,perst-regs in DT binding - Add qcom_pcie_host_deinit() so the PHY is powered off and regulators and clocks are disabled on late host-init errors Socionext UniPhier Pro5 controller driver: - Clean up uniphier-ep reg, clocks, resets, and their names in DT binding Synopsys DesignWare PCIe controller driver: - Restrict coherent DMA mask to 32 bits for MSI, but allow controller drivers to set 64-bit streaming DMA mask - Add eDMA engine support in both Root Port and Endpoint controllers Miscellaneous: - Remove MODULE_LICENSE from boolean drivers so they don't look like modules so modprobe can complain about them" * tag 'pci-v6.3-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci: (86 commits) PCI: dwc: Add Root Port and Endpoint controller eDMA engine support PCI: bt1: Set 64-bit DMA mask PCI: dwc: Restrict only coherent DMA mask for MSI address allocation dmaengine: dw-edma: Prepare dw_edma_probe() for builtin callers dmaengine: dw-edma: Depend on DW_EDMA instead of selecting it dmaengine: dw-edma: Add mem-mapped LL-entries support PCI: Remove MODULE_LICENSE so boolean drivers don't look like modules PCI: hv: Drop duplicate PCI_MSI dependency PCI/P2PDMA: Annotate RCU dereference PCI/sysfs: Constify struct kobj_type pci_slot_ktype PCI: hotplug: Allow marking devices as disconnected during bind/unbind PCI: pciehp: Add Qualcomm quirk for Command Completed erratum PCI: qcom: Add IPQ8074 Gen3 port support dt-bindings: PCI: qcom: Add IPQ8074 Gen3 port dt-bindings: PCI: qcom: Sort compatibles alphabetically PCI: qcom: Fix host-init error handling PCI: qcom: Add SM8350 support dt-bindings: PCI: qcom: Add SM8350 dt-bindings: PCI: qcom-ep: Correct qcom,perst-regs dt-bindings: PCI: qcom: Unify MSM8996 and MSM8998 clock order ... |
||
Linus Torvalds
|
a13de74e47 |
IOMMU Updates for Linux v6.3:
Including: - Consolidate iommu_map/unmap functions. There have been blocking and atomic variants so far, but that was problematic as this approach does not scale with required new variants which just differ in the GFP flags used. So Jason consolidated this back into single functions that take a GFP parameter. This has the potential to cause conflicts with other trees, as they introduce new call-sites for the changed functions. I offered them to pull in the branch containing these changes and resolve it, but I am not sure everyone did that. The conflicts this caused with upstream up to v6.2-rc8 are resolved in the final merge commit. - Retire the detach_dev() call-back in iommu_ops - Arm SMMU updates from Will: - Device-tree binding updates: * Cater for three power domains on SM6375 * Document existing compatible strings for Qualcomm SoCs * Tighten up clocks description for platform-specific compatible strings - Enable Qualcomm workarounds for some additional platforms that need them - Intel VT-d updates from Lu Baolu: - Add Intel IOMMU performance monitoring support - Set No Execute Enable bit in PASID table entry - Two performance optimizations - Fix PASID directory pointer coherency - Fix missed rollbacks in error path - Cleanups - Apple t8110 DART support - Exynos IOMMU: - Implement better fault handling - Error handling fixes - Renesas IPMMU: - Add device tree bindings for r8a779g0 - AMD IOMMU: - Various fixes for handling on SNP-enabled systems and handling of faults with unknown request-ids - Cleanups and other small fixes - Various other smaller fixes and cleanups -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEr9jSbILcajRFYWYyK/BELZcBGuMFAmP0hDwACgkQK/BELZcB GuM43RAA0YieShO+X0h6TFGfbK0zVoPd91giZehWBv9rHK7pP4iY8UEtBLBWGx/t CId4t98mmKmC212zz8QxrwAEzyTIRY+2t1yrpG2aVkoTYk8inMb07TU37wganh3O T0QccXN+9b2BS4k8yro5f3uX0d/C1JQVcMowwr53VMb/e73huqP1VTbz06/CIWMH DUhVRCzmNhSvoUOT5n7g6+ZDH+pot8WPZbtHV7FowEsmPCRc7Fj8kXyI9FEwKwrZ hIV5Y+6Lej8nQScgbO8MfblJym3VrBoSoM4GY2w0L0rjQw6m+Xtea5rT0W39YVWy YpiscLTL8TIMPP9zK1dXVygTaABK4J2iWmheHPkpKXIhK0iuH3Dke0Do5p6DNITj 7J2YlaNEB480D5hvNBKsbbGHavgGPT8m529Sz0R7mSC7omRzqiG5Vsb46IXL+2bc 92ojjYNfXb6OCtagIr2LMBLZRL2JCODqF1dUmyZfA8GKOHLP5kZXoMM+sZbQ2aUL 1LOxRZVx+tlb9V4VaH1ZSs/6eM+HLDzjtHeu3PoWYf6mW4AEt4S/yl9SKAkGdBqt jCUErmYB1nU/eefqG1jhWRpQeJabcT3Oe30NZru1pfMoREThhjbAACw1JxWtoe1X ipGpV6lAP7tQUGuRk3/9O1lNqElJuNwC5lVTjS4FJ38vYQhQbao= =ZaZV -----END PGP SIGNATURE----- Merge tag 'iommu-updates-v6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu Pull iommu updates from Joerg Roedel: - Consolidate iommu_map/unmap functions. There have been blocking and atomic variants so far, but that was problematic as this approach does not scale with required new variants which just differ in the GFP flags used. So Jason consolidated this back into single functions that take a GFP parameter. - Retire the detach_dev() call-back in iommu_ops - Arm SMMU updates from Will: - Device-tree binding updates: - Cater for three power domains on SM6375 - Document existing compatible strings for Qualcomm SoCs - Tighten up clocks description for platform-specific compatible strings - Enable Qualcomm workarounds for some additional platforms that need them - Intel VT-d updates from Lu Baolu: - Add Intel IOMMU performance monitoring support - Set No Execute Enable bit in PASID table entry - Two performance optimizations - Fix PASID directory pointer coherency - Fix missed rollbacks in error path - Cleanups - Apple t8110 DART support - Exynos IOMMU: - Implement better fault handling - Error handling fixes - Renesas IPMMU: - Add device tree bindings for r8a779g0 - AMD IOMMU: - Various fixes for handling on SNP-enabled systems and handling of faults with unknown request-ids - Cleanups and other small fixes - Various other smaller fixes and cleanups * tag 'iommu-updates-v6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: (71 commits) iommu/amd: Skip attach device domain is same as new domain iommu: Attach device group to old domain in error path iommu/vt-d: Allow to use flush-queue when first level is default iommu/vt-d: Fix PASID directory pointer coherency iommu/vt-d: Avoid superfluous IOTLB tracking in lazy mode iommu/vt-d: Fix error handling in sva enable/disable paths iommu/amd: Improve page fault error reporting iommu/amd: Do not identity map v2 capable device when snp is enabled iommu: Fix error unwind in iommu_group_alloc() iommu/of: mark an unused function as __maybe_unused iommu: dart: DART_T8110_ERROR range should be 0 to 5 iommu/vt-d: Enable IOMMU perfmon support iommu/vt-d: Add IOMMU perfmon overflow handler support iommu/vt-d: Support cpumask for IOMMU perfmon iommu/vt-d: Add IOMMU perfmon support iommu/vt-d: Support Enhanced Command Interface iommu/vt-d: Retrieve IOMMU perfmon capability information iommu/vt-d: Support size of the register set in DRHD iommu/vt-d: Set No Execute Enable bit in PASID table entry iommu/vt-d: Remove sva from intel_svm_dev ... |
||
Linus Torvalds
|
88af9b164c |
ACPI updates for 6.3-rc1
- Drop port I/O validation for some regions to avoid AML failures due to rejections of legitimate port I/O writes (Mario Limonciello). - Constify acpi_get_handle() pathname argument to allow its callers to pass const pathnames to it (Sakari Ailus). - Prevent acpi_ns_simple_repair() from crashing in some cases when AE_AML_NO_RETURN_VALUE should be returned (Daniil Tatianin). - Fix typo in CDAT DSMAS struct definition (Lukas Wunner). - Drop an unnecessary (void *) conversion from the ACPI processor driver (Zhou jie). - Modify the ACPI processor performance library code to use the "no limit" frequency QoS as appropriate and adjust the intel_pstate driver accordingly (Rafael Wysocki). - Add support for NBFT to the ACPI table parser (Stuart Hayes). - Introduce list of known non-PNP devices to avoid enumerating some of them as PNP devices (Rafael Wysocki). - Add x86 ACPI paths to the ACPI entry in MAINTAINERS to allow scripts to report the actual maintainers information (Rafael Wysocki). - Add two more entries to the ACPI IRQ override quirk list (Adam Niederer, Werner Sembach). - Add a pmic_i2c_address entry for Intel Bay Trail Crystal Cove to allow intel_soc_pmic_exec_mipi_pmic_seq_element() to be used with the Bay Trail Crystal Cove PMIC OpRegion driver (Hans de Goede). - Add comments with DSDT power OpRegion field names to the ACPI PMIC driver (Hans de Goede). - Fix string termination handling in the ACPI battery driver (Armin Wolf). - Limit error type to 32-bit width in the ACPI APEI error injection code (Shuai Xue). - Fix Lenovo Ideapad Z570 DMI match in the ACPI backlight driver (Hans de Goede). - Silence missing prototype warnings in some places in the ACPI-related code (Ammar Faizi). - Make kobj_type structures used in the ACPI code constant (Thomas Weißschuh). - Correct spelling in firmware-guide/ACPI (Randy Dunlap). - Clarify the meaning of Explicit and Implicit in the _DSD GPIO properties documentation (Andy Shevchenko). - Fix some kernel-doc comments in the ACPI CPPC library code (Yang Li). -----BEGIN PGP SIGNATURE----- iQJGBAABCAAwFiEE4fcc61cGeeHD/fCwgsRv/nhiVHEFAmPuJQISHHJqd0Byand5 c29ja2kubmV0AAoJEILEb/54YlRxZgwP/1gGRN2zb/gd1ErItRs5A8UxUJM4a0JG QnQlGVUFHOrBwAzU0lFc+zx6ahuVLcZLNClS2LrFah0Dp1k03A1ahhUDvPrekj3g u4IfHtVR4w4dVCwyVD01hvgRhuQVP6cTxLVDfTaa7ix23wLciahwxPgPUp6dZeNl r8CnX1Z+MN9Hn6YZEz1CemFj66lsYeWgeteT0Z7/T9yOTNTZHkLsQ4H7UlMu6XcU 54/FuTZ3KqgppqORKvxakbVQm/+w53bho1wjqrSRntWY+iIEOxzb9H77+fR9zR07 arkLuSYw5sRQ1eOANuH2fbQhAb68+aOJ9808mtGOSwQeUSm3KVFrXEepP1k/7N6O gYSIMeyBzYQ4CNMUNhwNDDfgmFaXhYA8kGJOVAO8Rxb+kq8itNU+JzKvFHe5gR6w A7hi0ZCFvWazEqAThJ2G03PJTJgE2xxzRjJqPzJ3XrUrRwEhjFi2YByjSYXtRIgW E+9FDLk1yf776Z4h9fsV+MB2QtcA9k1InJjUiemjV3SbGzF7bFj7JXipOZuOduzu pZVNLwbTdHobY0Wh3u3keZ1rUSBGIwH7nYaAcIpvNRN4NDYsPN/9Bo43JAzl+r0v 0iOD79cbjBuLslt1VhZjr0UDarzkkkZNoN/GCV3uoB6O6sKVQ8fWvWbJLm+fRX+L 2iu+oOl+ky80 =BoTs -----END PGP SIGNATURE----- Merge tag 'acpi-6.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull ACPI updates from Rafael Wysocki: "These fix a frequency limit issue in the ACPI processor performance library code, fix a few issues in the ACPICA code, improve Crystal Cove support in the ACPI PMIC driver, fix string handling in the ACPI battery driver, add IRQ override quirks for a few machines more, fix other assorted problems and clean up code and documentation. Specifics: - Drop port I/O validation for some regions to avoid AML failures due to rejections of legitimate port I/O writes (Mario Limonciello) - Constify acpi_get_handle() pathname argument to allow its callers to pass const pathnames to it (Sakari Ailus) - Prevent acpi_ns_simple_repair() from crashing in some cases when AE_AML_NO_RETURN_VALUE should be returned (Daniil Tatianin) - Fix typo in CDAT DSMAS struct definition (Lukas Wunner) - Drop an unnecessary (void *) conversion from the ACPI processor driver (Zhou jie) - Modify the ACPI processor performance library code to use the "no limit" frequency QoS as appropriate and adjust the intel_pstate driver accordingly (Rafael Wysocki) - Add support for NBFT to the ACPI table parser (Stuart Hayes) - Introduce list of known non-PNP devices to avoid enumerating some of them as PNP devices (Rafael Wysocki) - Add x86 ACPI paths to the ACPI entry in MAINTAINERS to allow scripts to report the actual maintainers information (Rafael Wysocki) - Add two more entries to the ACPI IRQ override quirk list (Adam Niederer, Werner Sembach) - Add a pmic_i2c_address entry for Intel Bay Trail Crystal Cove to allow intel_soc_pmic_exec_mipi_pmic_seq_element() to be used with the Bay Trail Crystal Cove PMIC OpRegion driver (Hans de Goede) - Add comments with DSDT power OpRegion field names to the ACPI PMIC driver (Hans de Goede) - Fix string termination handling in the ACPI battery driver (Armin Wolf) - Limit error type to 32-bit width in the ACPI APEI error injection code (Shuai Xue) - Fix Lenovo Ideapad Z570 DMI match in the ACPI backlight driver (Hans de Goede) - Silence missing prototype warnings in some places in the ACPI-related code (Ammar Faizi) - Make kobj_type structures used in the ACPI code constant (Thomas Weißschuh) - Correct spelling in firmware-guide/ACPI (Randy Dunlap) - Clarify the meaning of Explicit and Implicit in the _DSD GPIO properties documentation (Andy Shevchenko) - Fix some kernel-doc comments in the ACPI CPPC library code (Yang Li)" * tag 'acpi-6.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (25 commits) ACPI: make kobj_type structures constant Documentation: firmware-guide: gpio-properties: Clarify Explicit and Implicit ACPICA: Fix typo in CDAT DSMAS struct definition ACPI: resource: Do IRQ override on all TongFang GMxRGxx ACPI: resource: Add IRQ overrides for MAINGEAR Vector Pro 2 models ACPI: CPPC: Fix some kernel-doc comments ACPI: video: Fix Lenovo Ideapad Z570 DMI match Documentation: firmware-guide/ACPI: correct spelling ACPI: PMIC: Add comments with DSDT power opregion field names ACPI: battery: Increase maximum string length ACPI: battery: Fix buffer overread if not NUL-terminated ACPI: APEI: EINJ: Limit error type to 32-bit width MAINTAINERS: Add x86 ACPI paths to the ACPI entry ACPI: battery: Fix missing NUL-termination with large strings ACPI: PNP: Introduce list of known non-PNP devices ACPICA: nsrepair: handle cases without a return value correctly ACPI: Silence missing prototype warnings cpufreq: intel_pstate: Drop ACPI _PSS states table patching ACPI: processor: perflib: Avoid updating frequency QoS unnecessarily ACPI: processor: perflib: Use the "no limit" frequency QoS ... |
||
Linus Torvalds
|
2504ba8b01 |
Power management updates for 6.3-rc1
- Add EPP support to the AMD P-state cpufreq driver (Perry Yuan, Wyes Karny, Arnd Bergmann, Bagas Sanjaya). - Drop the custom cpufreq driver for loongson1 that is not necessary any more and the corresponding cpufreq platform device (Keguang Zhang). - Remove "select SRCU" from system sleep, cpufreq and OPP Kconfig entries (Paul E. McKenney). - Enable thermal cooling for Tegra194 (Yi-Wei Wang). - Register module device table and add missing compatibles for cpufreq-qcom-hw (Nícolas F. R. A. Prado, Abel Vesa and Luca Weiss). - Various dt binding updates for qcom-cpufreq-nvmem and opp-v2-kryo-cpu (Christian Marangi). - Make kobj_type structure in the cpufreq core constant (Thomas Weißschuh). - Make cpufreq_unregister_driver() return void (Uwe Kleine-König). - Make the TEO cpuidle governor check CPU utilization in order to refine idle state selection (Kajetan Puchalski). - Make Kconfig select the haltpoll cpuidle governor when the haltpoll cpuidle driver is selected and replace a default_idle() call in that driver with arch_cpu_idle() to allow MWAIT to be used (Li RongQing). - Add Emerald Rapids Xeon support to the intel_idle driver (Artem Bityutskiy). - Add ARCH_SUSPEND_POSSIBLE dependencies for ARMv4 cpuidle drivers to avoid randconfig build failures (Arnd Bergmann). - Make kobj_type structures used in the cpuidle sysfs interface constant (Thomas Weißschuh). - Make the cpuidle driver registration code update microsecond values of idle state parameters in accordance with their nanosecond values if they are provided (Rafael Wysocki). - Make the PSCI cpuidle driver prevent topology CPUs from being suspended on PREEMPT_RT (Krzysztof Kozlowski). - Document that pm_runtime_force_suspend() cannot be used with DPM_FLAG_SMART_SUSPEND (Richard Fitzgerald). - Add EXPORT macros for exporting PM functions from drivers (Richard Fitzgerald). - Remove /** from non-kernel-doc comments in hibernation code (Randy Dunlap). - Fix possible name leak in powercap_register_zone() (Yang Yingliang). - Add Meteor Lake and Emerald Rapids support to the intel_rapl power capping driver (Zhang Rui). - Modify the idle_inject power capping facility to support 100% idle injection (Srinivas Pandruvada). - Fix large time windows handling in the intel_rapl power capping driver (Zhang Rui). - Fix memory leaks with using debugfs_lookup() in the generic PM domains and Energy Model code (Greg Kroah-Hartman). - Add missing 'cache-unified' property in the example for kryo OPP bindings (Rob Herring). - Fix error checking in opp_migrate_dentry() (Qi Zheng). - Let qcom,opp-fuse-level be a 2-long array for qcom SoCs (Konrad Dybcio). - Modify some power management utilities to use the canonical ftrace path (Ross Zwisler). - Correct spelling problems for Documentation/power/ as reported by codespell (Randy Dunlap). -----BEGIN PGP SIGNATURE----- iQJGBAABCAAwFiEE4fcc61cGeeHD/fCwgsRv/nhiVHEFAmPuJfMSHHJqd0Byand5 c29ja2kubmV0AAoJEILEb/54YlRx/5kQAJNOVImLEPLerLP8xufw30//LuDU5Gi0 STsyDOMql/I2MpkeqeCcgrSbpy6NlEglOvg16gfpQ3qqTCLF9ypENxs9E5BGGvW0 aEdCzvaoqmvi9PCr/jmj0EPP70/U+rIX5m/k0QdjLh9x0aLoAEe3uRJTfR9QVqXf I7JX0N9kjKi7YxpA5DlkHrS7J7GPPiWlesJ3p4wXuHMo3jf+6fgkoPFt8yRrGWeh AHzGT2BLrsy7aAUjGZB65Qx9q3fnSXMmXOjmn0Xh2njQah+zRZDwrNzwoY2HTLL/ KQ6/Ww16USYRZtCS1fmGwAj9I+ddq6AOvhPCMn0vLXXmKVAMUrVVWnQS/0+vpm9y suUMK9Tndkgxd1vjby2246ThJn27uDd/ERFan4ouQo2j22uICY+SDo3osj2hMXka wq4zthXkY8KgjZ+MuXnZxPhcOvo8KRvfxAU0fy5efQnSkbtwY9UlMvjPBMBHm/RA 21/6kjQNtq5vMmI37oC8DH+oPrRQ7sUKuY7HNqwO9P3QNKWVmNe7cF5UtXXxME7Q ULvP1d+u+TNNdHFLryPwCSzBO34wQEccdRZBjalZ8tBe6JiDWUFHC3giSURZSuzZ GDvzVaNX6PkgToyv4inBTB8lTp6pAuUjaWNvNJzVvUXiEKHB0ihzg5vpJW5NdwlH 15Tn8cjH7pp0 =lZLx -----END PGP SIGNATURE----- Merge tag 'pm-6.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull power management updates from Rafael Wysocki: "These add EPP support to the AMD P-state cpufreq driver, add support for new platforms to the Intel RAPL power capping driver, intel_idle and the Qualcomm cpufreq driver, enable thermal cooling for Tegra194, drop the custom cpufreq driver for loongson1 that is not necessary any more (and the corresponding cpufreq platform device), fix assorted issues and clean up code. Specifics: - Add EPP support to the AMD P-state cpufreq driver (Perry Yuan, Wyes Karny, Arnd Bergmann, Bagas Sanjaya) - Drop the custom cpufreq driver for loongson1 that is not necessary any more and the corresponding cpufreq platform device (Keguang Zhang) - Remove "select SRCU" from system sleep, cpufreq and OPP Kconfig entries (Paul E. McKenney) - Enable thermal cooling for Tegra194 (Yi-Wei Wang) - Register module device table and add missing compatibles for cpufreq-qcom-hw (Nícolas F. R. A. Prado, Abel Vesa and Luca Weiss) - Various dt binding updates for qcom-cpufreq-nvmem and opp-v2-kryo-cpu (Christian Marangi) - Make kobj_type structure in the cpufreq core constant (Thomas Weißschuh) - Make cpufreq_unregister_driver() return void (Uwe Kleine-König) - Make the TEO cpuidle governor check CPU utilization in order to refine idle state selection (Kajetan Puchalski) - Make Kconfig select the haltpoll cpuidle governor when the haltpoll cpuidle driver is selected and replace a default_idle() call in that driver with arch_cpu_idle() to allow MWAIT to be used (Li RongQing) - Add Emerald Rapids Xeon support to the intel_idle driver (Artem Bityutskiy) - Add ARCH_SUSPEND_POSSIBLE dependencies for ARMv4 cpuidle drivers to avoid randconfig build failures (Arnd Bergmann) - Make kobj_type structures used in the cpuidle sysfs interface constant (Thomas Weißschuh) - Make the cpuidle driver registration code update microsecond values of idle state parameters in accordance with their nanosecond values if they are provided (Rafael Wysocki) - Make the PSCI cpuidle driver prevent topology CPUs from being suspended on PREEMPT_RT (Krzysztof Kozlowski) - Document that pm_runtime_force_suspend() cannot be used with DPM_FLAG_SMART_SUSPEND (Richard Fitzgerald) - Add EXPORT macros for exporting PM functions from drivers (Richard Fitzgerald) - Remove /** from non-kernel-doc comments in hibernation code (Randy Dunlap) - Fix possible name leak in powercap_register_zone() (Yang Yingliang) - Add Meteor Lake and Emerald Rapids support to the intel_rapl power capping driver (Zhang Rui) - Modify the idle_inject power capping facility to support 100% idle injection (Srinivas Pandruvada) - Fix large time windows handling in the intel_rapl power capping driver (Zhang Rui) - Fix memory leaks with using debugfs_lookup() in the generic PM domains and Energy Model code (Greg Kroah-Hartman) - Add missing 'cache-unified' property in the example for kryo OPP bindings (Rob Herring) - Fix error checking in opp_migrate_dentry() (Qi Zheng) - Let qcom,opp-fuse-level be a 2-long array for qcom SoCs (Konrad Dybcio) - Modify some power management utilities to use the canonical ftrace path (Ross Zwisler) - Correct spelling problems for Documentation/power/ as reported by codespell (Randy Dunlap)" * tag 'pm-6.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (53 commits) Documentation: amd-pstate: disambiguate user space sections cpufreq: amd-pstate: Fix invalid write to MSR_AMD_CPPC_REQ dt-bindings: opp: opp-v2-kryo-cpu: enlarge opp-supported-hw maximum dt-bindings: cpufreq: qcom-cpufreq-nvmem: make cpr bindings optional dt-bindings: cpufreq: qcom-cpufreq-nvmem: specify supported opp tables PM: Add EXPORT macros for exporting PM functions cpuidle: psci: Do not suspend topology CPUs on PREEMPT_RT MIPS: loongson32: Drop obsolete cpufreq platform device powercap: intel_rapl: Fix handling for large time window cpuidle: driver: Update microsecond values of state parameters as needed cpuidle: sysfs: make kobj_type structures constant cpuidle: add ARCH_SUSPEND_POSSIBLE dependencies PM: EM: fix memory leak with using debugfs_lookup() PM: domains: fix memory leak with using debugfs_lookup() cpufreq: Make kobj_type structure constant cpufreq: davinci: Fix clk use after free cpufreq: amd-pstate: avoid uninitialized variable use cpufreq: Make cpufreq_unregister_driver() return void OPP: fix error checking in opp_migrate_dentry() dt-bindings: cpufreq: cpufreq-qcom-hw: Add SM8550 compatible ... |
||
Joerg Roedel
|
bedd29d793 | Merge branches 'apple/dart', 'arm/exynos', 'arm/renesas', 'arm/smmu', 'x86/vt-d', 'x86/amd' and 'core' into next |