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gpio-v3.15-399e4b98d · ·
GPIO fixes for the v3.15 series: - Fix a null pointer bug in the ICH6 chipset driver - Fix device tree registration for the mcp23s08 driver
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drm-intel-next-2014-05-0610efa932 · ·
- ring init improvements (Chris) - vebox2 support (Zhao Yakui) - more prep work for runtime pm on Baytrail (Imre) - eDram support for BDW (Ben) - prep work for userptr support (Chris) - first parts of the encoder->mode_set callback removal (Daniel) - 64b reloc fixes (Ben) - first part of atomic plane updates (Ville)
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gpio-v3.15-2b5539fa2 · ·
A few fixes for the GPIO tree: - Change a crucial semantic ordering in the GPIO irqchip helpers. - Fix two nasty regressions in the ACPI gpiolib extensions.
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drm-intel-next-2014-04-16c7905792 · ·
- vlv infoframe fixes from Jesse - dsi/mipi fixes from Shobhit - gen8 pageflip fixes for LRI/SRM from Damien - cmd parser fixes from Brad Volkin - some prep patches for CHV, DRRS, ... - and tons of little things all over
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drm-intel-next-2014-04-0404feced9 · ·
- cmd parser for gen7 but only in enforcing and not yet granting mode - the batch copying stuff is still missing. Also performance is a bit ... rough (Brad Volkin + OACONTROL fix from Ken). - deprecate UMS harder (i.e. CONFIG_BROKEN) - interrupt rework from Paulo Zanoni - runtime PM support for bdw and snb, again from Paulo - a pile of refactorings from various people all over the place to prep for new stuff (irq reworks, power domain polish, ...)
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gpio-v3.15-1b22978fc · ·
This is the bulk of GPIO changes for v3.15: - Merged in a branch of irqchip changes from Thomas Gleixner: we need to have new callbacks from the irqchip to determine if the GPIO line will be eligible for IRQs, and this callback must be able to say "no". After some thinking I got the branch from tglx and have switched all current users over to use this. - Based on tglx patches, we have added some generic irqchip helpers in the gpiolib core. These will help centralize code when GPIO drivers have simple chained/cascaded IRQs. Drivers will still define their irqchip vtables, but the gpiolib core will take care of irqdomain set-up, mapping from local offsets to Linux irqs, and reserve resources by marking the GPIO lines for IRQs. - Initially the PL061 and Nomadik GPIO/pin control drivers have been switched over to use the new gpiochip-to-irqchip infrastructure with more drivers expected for the next kernel cycle. The factoring of just two drivers still makes it worth it so it is already a win. - A new driver for the Synopsys DesignWare APB GPIO block. - Modify the DaVinci GPIO driver to be reusable also for the new TI Keystone architecture. - A new driver for the LSI ZEVIO SoCs. - Delete the obsolte tnetv107x driver. - Some incremental work on GPIO descriptors: have gpiod_direction_output() use a logical level, respecting assertion polarity through ACTIVE_LOW flags, adding gpiod_direction_output_raw() for the case where you want to set that very value. Add gpiochip_get_desc() to fetch a GPIO descriptor from a specific offset on a certain chip inside driver code. - Switch ACPI GPIO code over to using gpiochip_get_desc() and get rid of gpio_to_desc(). - The ACPI GPIO event handling code has been reworked after encountering an actual real life implementation. - Support for ACPI GPIO operation regions. - Generic GPIO chips can now be assigned labels/names from platform data. - We now clamp values returned from GPIO drivers to the boolean [0,1] range. - Some improved documentation on how to use the polarity flag was added. - The a large slew of incremental driver updates and non-critical fixes. Some targeted for stable.
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drm-intel-next-2014-03-21698b3135 · ·
- Inherit/reuse firmwar framebuffers (for real this time) from Jesse, less flicker for fastbooting. - More flexible cloning for hdmi (Ville). - Some PPGTT fixes from Ben. - Ring init fixes from Naresh Kumar. - set_cache_level regression fixes for the vma conversion from Ville&Chris. - Conversion to the new dp aux helpers (Jani). - Unification of runtime pm with pc8 support from Paulo, prep work for runtime pm on other platforms than HSW. - Larger cursor sizes (Sagar Kamble). - Piles of improvements and fixes all over, as usual.
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drm-intel-next-2014-03-072fae6a86 · ·
- fine-grained display power domains for byt (Imre) - runtime pm prep patches for !hsw from Paulo - WiZ hashing flag updates from Ville - ppgtt setup cleanup and enabling of full 4G range on bdw (Ben) - fixes from Jesse for the inherited intial config code - gpu reset code improvements from Mika - per-pipe num_planes refactoring from Damien - stability fixes around bdw forcewake handling and other bdw w/a from Mika and Ken - and as usual a pile of smaller fixes all over
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