Tags give the ability to mark specific points in history as being important
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pm+acpi-4.2-rc1
d4610035 · ·Power management and ACPI material for v4.2-rc1 - ACPICA update to upstream revision 20150515 including basic support for ACPI 6 features: new ACPI tables introduced by ACPI 6 (STAO, XENV, WPBT, NFIT, IORT), changes related to the other tables (DTRM, FADT, LPIT, MADT), new predefined names (_BTH, _CR3, _DSD, _LPI, _MTL, _PRR, _RDI, _RST, _TFP, _TSN), fixes and cleanups (Bob Moore, Lv Zheng). - ACPI device power management core code update to follow ACPI 6 which reflects the ACPI device power management implementation in Windows (Rafael J Wysocki). - Rework of the backlight interface selection logic to reduce the number of kernel command line options and improve the handling of DMI quirks that may be involved in that and to make the code generally more straightforward (Hans de Goede). - Fixes for the ACPI Embedded Controller (EC) driver related to the handling of EC transactions (Lv Zheng). - Fix for a regression related to the ACPI resources management and resulting from a recent change of ACPI initialization code ordering (Rafael J Wysocki). - Fix for a system initialization regression related to ACPI introduced during the 3.14 cycle and caused by running the code that switches the platform over to the ACPI mode too early in the initialization sequence (Rafael J Wysocki). - Support for the ACPI _CCA device configuration object related to DMA cache coherence (Suravee Suthikulpanit). - ACPI/APEI fixes and cleanups (Jiri Kosina, Borislav Petkov). - ACPI battery driver cleanups (Luis Henriques, Mathias Krause). - ACPI processor driver cleanups (Hanjun Guo). - Cleanups and documentation update related to the ACPI device properties interface based on _DSD (Rafael J Wysocki). - ACPI device power management fixes (Rafael J Wysocki). - Assorted cleanups related to ACPI (Dominik Brodowski. Fabian Frederick, Lorenzo Pieralisi, Mathias Krause, Rafael J Wysocki). - Fix for a long-standing issue causing General Protection Faults to be generated occasionally on return to user space after resume from ACPI-based suspend-to-RAM on 32-bit x86 (Ingo Molnar). - Fix to make the suspend core code return -EBUSY consistently in all cases when system suspend is aborted due to wakeup detection (Ruchi Kandoi). - Support for automated device wakeup IRQ handling allowing drivers to make their PM support more starightforward (Tony Lindgren). - New tracepoints for suspend-to-idle tracing and rework of the prepare/complete callbacks tracing in the PM core (Todd E Brandt, Rafael J Wysocki). - Wakeup sources framework enhancements (Jin Qian). - New macro for noirq system PM callbacks (Grygorii Strashko). - Assorted cleanups related to system suspend (Rafael J Wysocki). - cpuidle core cleanups to make the code more efficient (Rafael J Wysocki). - powernv/pseries cpuidle driver update (Shilpasri G Bhat). - cpufreq core fixes related to CPU online/offline that should reduce the overhead of these operations quite a bit, unless the CPU in question is physically going away (Viresh Kumar, Saravana Kannan). - Serialization of cpufreq governor callbacks to avoid race conditions in some cases (Viresh Kumar). - intel_pstate driver fixes and cleanups (Doug Smythies, Prarit Bhargava, Joe Konno). - cpufreq driver (arm_big_little, cpufreq-dt, qoriq) updates (Sudeep Holla, Felipe Balbi, Tang Yuantian). - Assorted cleanups in cpufreq drivers and core (Shailendra Verma, Fabian Frederick, Wang Long). - New Device Tree bindings for representing Operating Performance Points (Viresh Kumar). - Updates for the common clock operations support code in the PM core (Rajendra Nayak, Geert Uytterhoeven). - PM domains core code update (Geert Uytterhoeven). - Intel Knights Landing support for the RAPL (Running Average Power Limit) power capping driver (Dasaratharaman Chandramouli). - Fixes related to the floor frequency setting on Atom SoCs in the RAPL power capping driver (Ajay Thomas). - Runtime PM framework documentation update (Ben Dooks). - cpupower tool fix (Herton R Krzesinski). /
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asoc-v4.2-2
c99d49a8 · ·ASoC: Further updates for v4.2 There's a bunch of additional updates and fixes that came in since my orignal pull request here, including DT support for rt5645 and fairly large serieses of cleanups and improvements to tas2552 and rcar.
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gpio-v4.2-1
38e003f4 · ·This is the big bulk of GPIO changes queued for the v4.2 kernel series: - A big set of cleanups to the aged sysfs interface from Johan Hovold. To get these in, v4.1-rc3 was merged into the tree as the first patch in that series had to go into stable. This makes the locking much more fine-grained (get rid of the "big GPIO lock(s)" and store states in the GPIO descriptors. - Rename gpiod_[g|s]et_array() to gpiod_[g|s]et_array_value() to avoid confusions. - New drivers for: - NXP LPC18xx (currently LPC1850) - NetLogic XLP - Broadcom STB SoC's - Axis ETRAXFS - Zynq Ultrascale+ (subdriver) - ACPI: - Make it possible to retrieve GpioInt resources from a GPIO device using acpi_dev_gpio_irq_get() - Merge some dependent I2C changes exploiting this. - Support the ARM X-Gene GPIO standby driver. - Make it possible for the generic GPIO driver to read back the value set registers to reflect current status. - Loads of OMAP IRQ handling fixes. - Incremental improvements to Kona, max732x, OMAP, MXC, RCAR, PCA953x, STP-XWAY, PCF857x, Crystalcove, TB10x. - Janitorial (contification, checkpatch cleanups) -
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drm-intel-next-2015-06-19
fbb35c19 · ·- refactoring hpd irq handlers (Jani) - polish skl dpll code a bit (Damien) - dynamic cdclk adjustement (Ville & Mika) - fix up 12bpc hdmi and enable it for real again (Ville) - extend hsw cmd parser to be useful for atomic configuration (Franscico Jerez) - even more atomic conversion and rolling state handling out across modeset code from Maarten & Ander - fix DRRS idleness detection (Ramalingam) - clean up dsp address alignment handling (Ville) - some fbc cleanup patches from Paulo - prevent hard-hangs when trying to reset the gpu on skl (Mika)
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sound-4.1
145c0e91 · ·sound fixes for 4.1-final Nothing looks scary, just a few usual HD-audio regression fixes and fixup, in addition to a minor Kconfig dependency fix for the old MIPS drivers.
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wireless-drivers-next-for-davem-2015-06-18
40b503c7 · ·Major changes: mwifiex: * enhancements for AP mode: support verbose information in station dump command and also information about AP link. * enable power save by default brcmfmac: * fix module reload issue for PCIe * improving msgbuf protocol for PCIe devices * rework .get_station() cfg80211 callback operation * determine interface combinations upon device feature support ath9k: * ath9k_htc: add support of channel switch wil6210: * add modparam for bcast ring size * support hidden SSID * add per-MCS Rx stats
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sunxi-clocks-for-4.2
ec80749d · ·Allwinner clocks additions for 4.2 One error fix, and one patch to add support for the USB clock found on the Allwinner A23 and A33
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