Merge drm/drm-next into drm-misc-next

Requested, and we need v5.5-rc1 backported as our current branch is still based on v5.4.

Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>

Merge tag 'perf-urgent-for-mingo-5.5-20191216' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/urgent

Pull perf/urgent fixes:

perf top:

Arnaldo Carvalho de Melo:

- Do not

Merge tag 'perf-urgent-for-mingo-5.5-20191216' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/urgent

Pull perf/urgent fixes:

perf top:

Arnaldo Carvalho de Melo:

- Do not bail out when perf_env__read_cpuid() returns ENOSYS, which
has been reported happening on aarch64.

perf metricgroup:

Kajol Jain:

- Fix printing event names of metric group with multiple events

vendor events:

x86:

Ravi Bangoria:

- Fix Kernel_Utilization metric.

s390:

Ed Maste:

- Fix counter long description for DTLB1_GPAGE_WRITES and L1D_RO_EXCL_WRITES.

perf header:

Michael Petlan:

- Fix false warning when there are no duplicate cache entries

libtraceevent:

Sudip Mukherjee:

- Allow custom libdir path

API headers:

Arnaldo Carvalho de Melo:

- Sync linux/kvm.h with the kernel sources.

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>

show more ...

Merge remote-tracking branch 'torvalds/master' into perf/urgent

To pick up BPF fixes to allow a clean 'make -C tools/perf build-test':

7c3977d1e804 libbpf: Fix sym->st_value print on 32-bit arche

Merge remote-tracking branch 'torvalds/master' into perf/urgent

To pick up BPF fixes to allow a clean 'make -C tools/perf build-test':

7c3977d1e804 libbpf: Fix sym->st_value print on 32-bit arches
1fd450f99272 libbpf: Fix up generation of bpf_helper_defs.h

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

show more ...

Merge drm/drm-next into drm-intel-next-queued

Sync up with v5.5-rc1 to get the updated lock_release() API among other
things. Fix the conflict reported by Stephen Rothwell [1].

[1] http://lore.kern

Merge drm/drm-next into drm-intel-next-queued

Sync up with v5.5-rc1 to get the updated lock_release() API among other
things. Fix the conflict reported by Stephen Rothwell [1].

[1] http://lore.kernel.org/r/20191210093957.5120f717@canb.auug.org.au

Signed-off-by: Jani Nikula <jani.nikula@intel.com>

show more ...

Merge tag 'v5.5-rc1' into core/kprobes, to resolve conflicts

Signed-off-by: Ingo Molnar <mingo@kernel.org>

Merge branch 'linus' into sched/urgent, to pick up the latest before merging new patches

Signed-off-by: Ingo Molnar <mingo@kernel.org>

Merge mainline/master into arm/fixes

This brings in the mainline tree right after armsoc contents was merged
this release cycle, so that we can re-run savedefconfig, etc.

Signed-off-by: Olof Johans

Merge mainline/master into arm/fixes

This brings in the mainline tree right after armsoc contents was merged
this release cycle, so that we can re-run savedefconfig, etc.

Signed-off-by: Olof Johansson <olof@lixom.net>

show more ...

Merge tag 'pci-v5.5-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci

Pull PCI updates from Bjorn Helgaas:
"Enumeration:

- Warn if a host bridge has no NUMA info (Yunsheng L

Merge tag 'pci-v5.5-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci

Pull PCI updates from Bjorn Helgaas:
"Enumeration:

- Warn if a host bridge has no NUMA info (Yunsheng Lin)

- Add PCI_STD_NUM_BARS for the number of standard BARs (Denis
Efremov)

Resource management:

- Fix boot-time Embedded Controller GPE storm caused by incorrect
resource assignment after ACPI Bus Check Notification (Mika
Westerberg)

- Protect pci_reassign_bridge_resources() against concurrent
addition/removal (Benjamin Herrenschmidt)

- Fix bridge dma_ranges resource list cleanup (Rob Herring)

- Add "pci=hpmmiosize" and "pci=hpmmioprefsize" parameters to control
the MMIO and prefetchable MMIO window sizes of hotplug bridges
independently (Nicholas Johnson)

- Fix MMIO/MMIO_PREF window assignment that assigned more space than
desired (Nicholas Johnson)

- Only enforce bus numbers from bridge EA if the bridge has EA
devices downstream (Subbaraya Sundeep)

- Consolidate DT "dma-ranges" parsing and convert all host drivers to
use shared parsing (Rob Herring)

Error reporting:

- Restore AER capability after resume (Mayurkumar Patel)

- Add PoisonTLPBlocked AER counter (Rajat Jain)

- Use for_each_set_bit() to simplify AER code (Andy Shevchenko)

- Fix AER kernel-doc (Andy Shevchenko)

- Add "pcie_ports=dpc-native" parameter to allow native use of DPC
even if platform didn't grant control over AER (Olof Johansson)

Hotplug:

- Avoid returning prematurely from sysfs requests to enable or
disable a PCIe hotplug slot (Lukas Wunner)

- Don't disable interrupts twice when suspending hotplug ports (Mika
Westerberg)

- Fix deadlocks when PCIe ports are hot-removed while suspended (Mika
Westerberg)

Power management:

- Remove unnecessary ASPM locking (Bjorn Helgaas)

- Add support for disabling L1 PM Substates (Heiner Kallweit)

- Allow re-enabling Clock PM after it has been disabled (Heiner
Kallweit)

- Add sysfs attributes for controlling ASPM link states (Heiner
Kallweit)

- Remove CONFIG_PCIEASPM_DEBUG, including "link_state" and "clk_ctl"
sysfs files (Heiner Kallweit)

- Avoid AMD FCH XHCI USB PME# from D0 defect that prevents wakeup on
USB 2.0 or 1.1 connect events (Kai-Heng Feng)

- Move power state check out of pci_msi_supported() (Bjorn Helgaas)

- Fix incorrect MSI-X masking on resume and revert related nvme quirk
for Kingston NVME SSD running FW E8FK11.T (Jian-Hong Pan)

- Always return devices to D0 when thawing to fix hibernation with
drivers like mlx4 that used legacy power management (previously we
only did it for drivers with new power management ops) (Dexuan Cui)

- Clear PCIe PME Status even for legacy power management (Bjorn
Helgaas)

- Fix PCI PM documentation errors (Bjorn Helgaas)

- Use dev_printk() for more power management messages (Bjorn Helgaas)

- Apply D2 delay as milliseconds, not microseconds (Bjorn Helgaas)

- Convert xen-platform from legacy to generic power management (Bjorn
Helgaas)

- Removed unused .resume_early() and .suspend_late() legacy power
management hooks (Bjorn Helgaas)

- Rearrange power management code for clarity (Rafael J. Wysocki)

- Decode power states more clearly ("4" or "D4" really refers to
"D3cold") (Bjorn Helgaas)

- Notice when reading PM Control register returns an error (~0)
instead of interpreting it as being in D3hot (Bjorn Helgaas)

- Add missing link delays required by the PCIe spec (Mika Westerberg)

Virtualization:

- Move pci_prg_resp_pasid_required() to CONFIG_PCI_PRI (Bjorn
Helgaas)

- Allow VFs to use PRI (the PF PRI is shared by the VFs, but the code
previously didn't recognize that) (Kuppuswamy Sathyanarayanan)

- Allow VFs to use PASID (the PF PASID capability is shared by the
VFs, but the code previously didn't recognize that) (Kuppuswamy
Sathyanarayanan)

- Disconnect PF and VF ATS enablement, since ATS in PFs and
associated VFs can be enabled independently (Kuppuswamy
Sathyanarayanan)

- Cache PRI and PASID capability offsets (Kuppuswamy Sathyanarayanan)

- Cache the PRI PRG Response PASID Required bit (Bjorn Helgaas)

- Consolidate ATS declarations in linux/pci-ats.h (Krzysztof
Wilczynski)

- Remove unused PRI and PASID stubs (Bjorn Helgaas)

- Removed unnecessary EXPORT_SYMBOL_GPL() from ATS, PRI, and PASID
interfaces that are only used by built-in IOMMU drivers (Bjorn
Helgaas)

- Hide PRI and PASID state restoration functions used only inside the
PCI core (Bjorn Helgaas)

- Add a DMA alias quirk for the Intel VCA NTB (Slawomir Pawlowski)

- Serialize sysfs sriov_numvfs reads vs writes (Pierre Crégut)

- Update Cavium ACS quirk for ThunderX2 and ThunderX3 (George
Cherian)

- Fix the UPDCR register address in the Intel ACS quirk (Steffen
Liebergeld)

- Unify ACS quirk implementations (Bjorn Helgaas)

Amlogic Meson host bridge driver:

- Fix meson PERST# GPIO polarity problem (Remi Pommarel)

- Add DT bindings for Amlogic Meson G12A (Neil Armstrong)

- Fix meson clock names to match DT bindings (Neil Armstrong)

- Add meson support for Amlogic G12A SoC with separate shared PHY
(Neil Armstrong)

- Add meson extended PCIe PHY functions for Amlogic G12A USB3+PCIe
combo PHY (Neil Armstrong)

- Add arm64 DT for Amlogic G12A PCIe controller node (Neil Armstrong)

- Add commented-out description of VIM3 USB3/PCIe mux in arm64 DT
(Neil Armstrong)

Broadcom iProc host bridge driver:

- Invalidate iProc PAXB address mapping before programming it
(Abhishek Shah)

- Fix iproc-msi and mvebu __iomem annotations (Ben Dooks)

Cadence host bridge driver:

- Refactor Cadence PCIe host controller to use as a library for both
host and endpoint (Tom Joseph)

Freescale Layerscape host bridge driver:

- Add layerscape LS1028a support (Xiaowei Bao)

Intel VMD host bridge driver:

- Add VMD bus 224-255 restriction decode (Jon Derrick)

- Add VMD 8086:9A0B device ID (Jon Derrick)

- Remove Keith from VMD maintainer list (Keith Busch)

Marvell ARMADA 3700 / Aardvark host bridge driver:

- Use LTSSM state to build link training flag since Aardvark doesn't
implement the Link Training bit (Remi Pommarel)

- Delay before training Aardvark link in case PERST# was asserted
before the driver probe (Remi Pommarel)

- Fix Aardvark issues with Root Control reads and writes (Remi
Pommarel)

- Don't rely on jiffies in Aardvark config access path since
interrupts may be disabled (Remi Pommarel)

- Fix Aardvark big-endian support (Grzegorz Jaszczyk)

Marvell ARMADA 370 / XP host bridge driver:

- Make mvebu_pci_bridge_emul_ops static (Ben Dooks)

Microsoft Hyper-V host bridge driver:

- Add hibernation support for Hyper-V virtual PCI devices (Dexuan
Cui)

- Track Hyper-V pci_protocol_version per-hbus, not globally (Dexuan
Cui)

- Avoid kmemleak false positive on hv hbus buffer (Dexuan Cui)

Mobiveil host bridge driver:

- Change mobiveil csr_read()/write() function names that conflict
with riscv arch functions (Kefeng Wang)

NVIDIA Tegra host bridge driver:

- Fix Tegra CLKREQ dependency programming (Vidya Sagar)

Renesas R-Car host bridge driver:

- Remove unnecessary header include from rcar (Andrew Murray)

- Tighten register index checking for rcar inbound range programming
(Marek Vasut)

- Fix rcar inbound range alignment calculation to improve packing of
multiple entries (Marek Vasut)

- Update rcar MACCTLR setting to match documentation (Yoshihiro
Shimoda)

- Clear bit 0 of MACCTLR before PCIETCTLR.CFINIT per manual
(Yoshihiro Shimoda)

- Add Marek Vasut and Yoshihiro Shimoda as R-Car maintainers (Simon
Horman)

Rockchip host bridge driver:

- Make rockchip 0V9 and 1V8 power regulators non-optional (Robin
Murphy)

Socionext UniPhier host bridge driver:

- Set uniphier to host (RC) mode always (Kunihiko Hayashi)

Endpoint drivers:

- Fix endpoint driver sign extension problem when shifting page
number to phys_addr_t (Alan Mikhak)

Misc:

- Add NumaChip SPDX header (Krzysztof Wilczynski)

- Replace EXTRA_CFLAGS with ccflags-y (Krzysztof Wilczynski)

- Remove unused includes (Krzysztof Wilczynski)

- Removed unused sysfs attribute groups (Ben Dooks)

- Remove PTM and ASPM dependencies on PCIEPORTBUS (Bjorn Helgaas)

- Add PCIe Link Control 2 register field definitions to replace magic
numbers in AMDGPU and Radeon CIK/SI (Bjorn Helgaas)

- Fix incorrect Link Control 2 Transmit Margin usage in AMDGPU and
Radeon CIK/SI PCIe Gen3 link training (Bjorn Helgaas)

- Use pcie_capability_read_word() instead of pci_read_config_word()
in AMDGPU and Radeon CIK/SI (Frederick Lawler)

- Remove unused pci_irq_get_node() Greg Kroah-Hartman)

- Make asm/msi.h mandatory and simplify PCI_MSI_IRQ_DOMAIN Kconfig
(Palmer Dabbelt, Michal Simek)

- Read all 64 bits of Switchtec part_event_bitmap (Logan Gunthorpe)

- Fix erroneous intel-iommu dependency on CONFIG_AMD_IOMMU (Bjorn
Helgaas)

- Fix bridge emulation big-endian support (Grzegorz Jaszczyk)

- Fix dwc find_next_bit() usage (Niklas Cassel)

- Fix pcitest.c fd leak (Hewenliang)

- Fix typos and comments (Bjorn Helgaas)

- Fix Kconfig whitespace errors (Krzysztof Kozlowski)"

* tag 'pci-v5.5-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: (160 commits)
PCI: Remove PCI_MSI_IRQ_DOMAIN architecture whitelist
asm-generic: Make msi.h a mandatory include/asm header
Revert "nvme: Add quirk for Kingston NVME SSD running FW E8FK11.T"
PCI/MSI: Fix incorrect MSI-X masking on resume
PCI/MSI: Move power state check out of pci_msi_supported()
PCI/MSI: Remove unused pci_irq_get_node()
PCI: hv: Avoid a kmemleak false positive caused by the hbus buffer
PCI: hv: Change pci_protocol_version to per-hbus
PCI: hv: Add hibernation support
PCI: hv: Reorganize the code in preparation of hibernation
MAINTAINERS: Remove Keith from VMD maintainer
PCI/ASPM: Remove PCIEASPM_DEBUG Kconfig option and related code
PCI/ASPM: Add sysfs attributes for controlling ASPM link states
PCI: Fix indentation
drm/radeon: Prefer pcie_capability_read_word()
drm/radeon: Replace numbers with PCI_EXP_LNKCTL2 definitions
drm/radeon: Correct Transmit Margin masks
drm/amdgpu: Prefer pcie_capability_read_word()
PCI: uniphier: Set mode register to host mode
drm/amdgpu: Replace numbers with PCI_EXP_LNKCTL2 definitions
...

show more ...

Merge branch 'pci/pm'

- Always return devices to D0 when thawing to fix hibernation with
drivers like mlx4 that used legacy power management (previously we only
did it for drivers with new

Merge branch 'pci/pm'

- Always return devices to D0 when thawing to fix hibernation with
drivers like mlx4 that used legacy power management (previously we only
did it for drivers with new power management ops) (Dexuan Cui)

- Clear PCIe PME Status even for legacy power management (Bjorn Helgaas)

- Fix PCI PM documentation errors (Bjorn Helgaas)

- Use dev_printk() for more power management messages (Bjorn Helgaas)

- Apply D2 delay as milliseconds, not microseconds (Bjorn Helgaas)

- Convert xen-platform from legacy to generic power management (Bjorn
Helgaas)

- Removed unused .resume_early() and .suspend_late() legacy power
management hooks (Bjorn Helgaas)

- Rearrange power management code for clarity (Rafael J. Wysocki)

- Decode power states more clearly ("4" or "D4" really refers to
"D3cold") (Bjorn Helgaas)

- Notice when reading PM Control register returns an error (~0) instead
of interpreting it as being in D3hot (Bjorn Helgaas)

- Add missing link delays required by the PCIe spec (Mika Westerberg)

* pci/pm:
PCI/PM: Move pci_dev_wait() definition earlier
PCI/PM: Add missing link delays required by the PCIe spec
PCI/PM: Add pcie_wait_for_link_delay()
PCI/PM: Return error when changing power state from D3cold
PCI/PM: Decode D3cold power state correctly
PCI/PM: Fold __pci_complete_power_transition() into its caller
PCI/PM: Avoid exporting __pci_complete_power_transition()
PCI/PM: Fold __pci_start_power_transition() into its caller
PCI/PM: Use pci_power_up() in pci_set_power_state()
PCI/PM: Move power state update away from pci_power_up()
PCI/PM: Remove unused pci_driver.suspend_late() hook
PCI/PM: Remove unused pci_driver.resume_early() hook
xen-platform: Convert to generic power management
PCI/PM: Simplify pci_set_power_state()
PCI/PM: Expand PM reset messages to mention D3hot (not just D3)
PCI/PM: Apply D2 delay as milliseconds, not microseconds
PCI/PM: Use pci_WARN() to include device information
PCI/PM: Use PCI dev_printk() wrappers for consistency
PCI/PM: Wrap long lines in documentation
PCI/PM: Note that PME can be generated from D0
PCI/PM: Make power management op coding style consistent
PCI/PM: Run resume fixups before disabling wakeup events
PCI/PM: Clear PCIe PME Status even for legacy power management
PCI/PM: Correct pci_pm_thaw_noirq() documentation
PCI/PM: Always return devices to D0 when thawing

show more ...

Merge tag 'pm-5.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull power management updates from Rafael Wysocki:
"These include cpuidle changes to use nanoseconds (instead

Merge tag 'pm-5.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull power management updates from Rafael Wysocki:
"These include cpuidle changes to use nanoseconds (instead of
microseconds) as the unit of time and to simplify checks for disabled
idle states in the idle loop, some cpuidle fixes and governor updates,
assorted cpufreq updates (driver updates mostly and a few core fixes
and cleanups), devfreq updates (dominated by the tegra30 driver
changes), new CPU IDs for the RAPL power capping driver, relatively
minor updates of the generic power domains (genpd) and operation
performance points (OPP) frameworks, and assorted fixes and cleanups.

There are also two maintainer information updates: Chanwoo Choi will
be maintaining the devfreq subsystem going forward and Todd Brandt is
going to maintain the pm-graph utility (created by him).

Specifics:

- Use nanoseconds (instead of microseconds) as the unit of time in
the cpuidle core and simplify checks for disabled idle states in
the idle loop (Rafael Wysocki)

- Fix and clean up the teo cpuidle governor (Rafael Wysocki)

- Fix the cpuidle registration error code path (Zhenzhong Duan)

- Avoid excessive vmexits in the ACPI cpuidle driver (Yin Fengwei)

- Extend the idle injection infrastructure to be able to measure the
requested duration in nanoseconds and to allow an exit latency
limit for idle states to be specified (Daniel Lezcano)

- Fix cpufreq driver registration and clarify a comment in the
cpufreq core (Viresh Kumar)

- Add NULL checks to the show() and store() methods of sysfs
attributes exposed by cpufreq (Kai Shen)

- Update cpufreq drivers:
* Fix for a plain int as pointer warning from sparse in
intel_pstate (Jamal Shareef)
* Fix for a hardcoded number of CPUs and stack bloat in the
powernv driver (John Hubbard)
* Updates to the ti-cpufreq driver and DT files to support new
platforms and migrate bindings from opp-v1 to opp-v2 (Adam Ford,
H. Nikolaus Schaller)
* Merging of the arm_big_little and vexpress-spc drivers and
related cleanup (Sudeep Holla)
* Fix for imx's default speed grade value (Anson Huang)
* Minor cleanup of the s3c64xx driver (Nathan Chancellor)
* CPU speed bin detection fix for sun50i (Ondrej Jirman)

- Appoint Chanwoo Choi as the new devfreq maintainer.

- Update the devfreq core:
* Check NULL governor in available_governors_show sysfs to prevent
showing wrong governor information and fix a race condition
between devfreq_update_status() and trans_stat_show() (Leonard
Crestez)
* Add new 'interrupt-driven' flag for devfreq governors to allow
interrupt-driven governors to prevent the devfreq core from
polling devices for status (Dmitry Osipenko)
* Improve an error message in devfreq_add_device() (Matthias
Kaehlcke)

- Update devfreq drivers:
* tegra30 driver fixes and cleanups (Dmitry Osipenko)
* Removal of unused property from dt-binding documentation for the
exynos-bus driver (Kamil Konieczny)
* exynos-ppmu cleanup and DT bindings update (Lukasz Luba, Marek
Szyprowski)

- Add new CPU IDs for CometLake Mobile and Desktop to the Intel RAPL
power capping driver (Zhang Rui)

- Allow device initialization in the generic power domains (genpd)
framework to be more straightforward and clean it up (Ulf Hansson)

- Add support for adjusting OPP voltages at run time to the OPP
framework (Stephen Boyd)

- Avoid freeing memory that has never been allocated in the
hibernation core (Andy Whitcroft)

- Clean up function headers in a header file and coding style in the
wakeup IRQs handling code (Ulf Hansson, Xiaofei Tan)

- Clean up the SmartReflex adaptive voltage scaling (AVS) driver for
ARM (Ben Dooks, Geert Uytterhoeven)

- Wrap power management documentation to fit in 80 columns (Bjorn
Helgaas)

- Add pm-graph utility entry to MAINTAINERS (Todd Brandt)

- Update the cpupower utility:
* Fix the handling of set and info subcommands (Abhishek Goel)
* Fix build warnings (Nathan Chancellor)
* Improve mperf_monitor handling (Janakarajan Natarajan)"

* tag 'pm-5.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (83 commits)
PM: Wrap documentation to fit in 80 columns
cpuidle: Pass exit latency limit to cpuidle_use_deepest_state()
cpuidle: Allow idle injection to apply exit latency limit
cpuidle: Introduce cpuidle_driver_state_disabled() for driver quirks
cpuidle: teo: Avoid code duplication in conditionals
cpufreq: Register drivers only after CPU devices have been registered
cpuidle: teo: Avoid using "early hits" incorrectly
cpuidle: teo: Exclude cpuidle overhead from computations
PM / Domains: Convert to dev_to_genpd_safe() in genpd_syscore_switch()
mmc: tmio: Avoid boilerplate code in ->runtime_suspend()
PM / Domains: Implement the ->start() callback for genpd
PM / Domains: Introduce dev_pm_domain_start()
ARM: OMAP2+: SmartReflex: add omap_sr_pdata definition
PM / wakeirq: remove unnecessary parentheses
power: avs: smartreflex: Remove superfluous cast in debugfs_create_file() call
cpuidle: Use nanoseconds as the unit of time
PM / OPP: Support adjusting OPP voltages at runtime
PM / core: Clean up some function headers in power.h
cpufreq: Add NULL checks to show() and store() methods of cpufreq
cpufreq: intel_pstate: Fix plain int as pointer warning from sparse
...

show more ...

Merge branches 'pm-avs', 'pm-docs' and 'pm-tools'

* pm-avs:
ARM: OMAP2+: SmartReflex: add omap_sr_pdata definition
power: avs: smartreflex: Remove superfluous cast in debugfs_create_file() call

Merge branches 'pm-avs', 'pm-docs' and 'pm-tools'

* pm-avs:
ARM: OMAP2+: SmartReflex: add omap_sr_pdata definition
power: avs: smartreflex: Remove superfluous cast in debugfs_create_file() call

* pm-docs:
PM: Wrap documentation to fit in 80 columns

* pm-tools:
cpupower: ToDo: Update ToDo with ideas for per_cpu_schedule handling
cpupower: mperf_monitor: Update cpupower to use the RDPRU instruction
cpupower: mperf_monitor: Introduce per_cpu_schedule flag
cpupower: Move needs_root variable into a sub-struct
cpupower : Handle set and info subcommands correctly
pm-graph info added to MAINTAINERS
tools/power/cpupower: Fix initializer override in hsw_ext_cstates

show more ...

PCI/PM: Remove unused pci_driver.suspend_late() hook

The struct pci_driver.suspend_late() hook is one of the legacy PCI power
management callbacks, and there are no remaining users of it. Remove it

PCI/PM: Remove unused pci_driver.suspend_late() hook

The struct pci_driver.suspend_late() hook is one of the legacy PCI power
management callbacks, and there are no remaining users of it. Remove it.

Link: https://lore.kernel.org/r/20191101204558.210235-7-helgaas@kernel.org
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

show more ...

PCI/PM: Remove unused pci_driver.resume_early() hook

The struct pci_driver.resume_early() hook is one of the legacy PCI power
management callbacks, and there are no remaining users of it. Remove it

PCI/PM: Remove unused pci_driver.resume_early() hook

The struct pci_driver.resume_early() hook is one of the legacy PCI power
management callbacks, and there are no remaining users of it. Remove it.

Link: https://lore.kernel.org/r/20191101204558.210235-6-helgaas@kernel.org
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

show more ...

PCI/PM: Wrap long lines in documentation

Documentation/power/pci.rst is wrapped to fit in 80 columns, but directory
structure changes made a few lines longer. Wrap them so they all fit in 80
column

PCI/PM: Wrap long lines in documentation

Documentation/power/pci.rst is wrapped to fit in 80 columns, but directory
structure changes made a few lines longer. Wrap them so they all fit in 80
columns again.

Link: https://lore.kernel.org/r/20191014230016.240912-7-helgaas@kernel.org
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

show more ...

PCI/PM: Note that PME can be generated from D0

Per PCIe r5.0 sec 7.5.2.1, PME may be generated from D0, so update
Documentation/power/pci.rst to reflect that.

Link: https://lore.kernel.org/r/201910

PCI/PM: Note that PME can be generated from D0

Per PCIe r5.0 sec 7.5.2.1, PME may be generated from D0, so update
Documentation/power/pci.rst to reflect that.

Link: https://lore.kernel.org/r/20191016194450.68959-1-helgaas@kernel.org
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

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PCI/PM: Correct pci_pm_thaw_noirq() documentation

According to the documentation, pci_pm_thaw_noirq() did not put the device
into the full-power state and restore its standard configuration register

PCI/PM: Correct pci_pm_thaw_noirq() documentation

According to the documentation, pci_pm_thaw_noirq() did not put the device
into the full-power state and restore its standard configuration registers.
This is incorrect, so update the documentation to match the code.

Link: https://lore.kernel.org/r/20191014230016.240912-3-helgaas@kernel.org
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

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PM: Wrap documentation to fit in 80 columns

Wrap to 80 columns. No textual change except to correct some "it's" that
should be "its".

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-

PM: Wrap documentation to fit in 80 columns

Wrap to 80 columns. No textual change except to correct some "it's" that
should be "its".

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

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Merge branch 'next' into for-linus

Prepare input updates for 5.4 merge window.

Merge branch 'for-next' into for-linus

Signed-off-by: Takashi Iwai <tiwai@suse.de>

Merge branch 'master' into for-5.4/logitech

Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>

Merge remote-tracking branch 'remotes/powerpc/topic/ppc-kvm' into kvm-ppc-next

This merges in fixes for the XIVE interrupt controller which touch both
generic powerpc and PPC KVM code. To avoid mer

Merge remote-tracking branch 'remotes/powerpc/topic/ppc-kvm' into kvm-ppc-next

This merges in fixes for the XIVE interrupt controller which touch both
generic powerpc and PPC KVM code. To avoid merge conflicts, these
commits will go upstream via the powerpc tree as well as the KVM tree.

Signed-off-by: Paul Mackerras <paulus@ozlabs.org>

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Merge branch 'ti-sysc-fixes' into fixes

Merge tag 'efi-urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi into efi/urgent

Pull a single EFI fix for v5.3 from Ard:

- Fix mixed mode breakage in EFI config table handling for

Merge tag 'efi-urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi into efi/urgent

Pull a single EFI fix for v5.3 from Ard:

- Fix mixed mode breakage in EFI config table handling for TPM.

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Merge tag 'v5.3-rc4' into next

Sync up with mainline to bring in device_property_count_u32 andother
newer APIs.

Merge tag 'v5.3-rc3' into drm-next-5.4

Linux 5.3-rc3

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>