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drm-intel-fixes-2018-02-14-1ee622fe7 · ·
There are important fixes for VLV with MIPI/DSI panels, 2 clean-up patches needed for this MIPI/DSI fix, and many fixes for GEM including fixes for Perf OA and PMU, and fixes on scheduler and preemption. This also includes GVT fixes: "This has one to fix GTT mmio 8b access from guest and two simple ones for mmio switch and typo fix"
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drm-intel-next-fixes-2018-02-076dd3104e · ·
Fix for pcode timeouts on BXT and GLK, cmdparser fixes and fixes for new vbt version on CFL and CNL. GVT contains vGPU reset enhancement, which refines vGPU reset flow and the support of virtual aperture read/write when x-no-mmap=on is set in KVM, which is required by a test case from Redhat and also another fix for virtual OpRegion.
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drm-intel-next-2018-02-072f2f2db8 · ·
UAPI Changes: - Userspace whitelist register GEN9_SLICE_COMMON_ECO_CHICKEN1 for GLK (Kenneth) - Non-existent PMU counters are not placed to sysfs (Tvrtko) - Add a note to deprecate I915_SET_COLORKEY_NONE and ignore it (Ville) * Intel DDX never ended using it, and implementation was wonky Core Changes: - Moved away from struct timeval into ktime_t in prep for 2038 (Arnd) * Merged the i915 portion through drm-tip, no core dependencies Driver Changes: - Base support for Icelake and Icelake PCH (Anusha, Rodrigo, Mahesh, Paulo, James, Kelvin) - Add AUX-F port support for Cannonlake (Rodrigo) - New DMC firmware for 1.07 Cannonlake (Anusha) * Go to linux-firmware.git to get it - Reject non-cursor planes nearly (3 px) out of screen on GLK/CNL (Imre) - Y/Yf modifiers restored for SKL+ sprites (Ville) - Compressed framebuffer support for sprites (Ville) - Tune down overly aggressive shrinking (Chris) - Shrink kmem caches when GPU is idle (Chris) - EDID bit-banging fallback for HDMI EDID (Stefan) - Don't boost the GPU when the waited request is already running (Chris) - Avoid GLK/BXT CDCLK frequency locking timeouts (Imre) - Limit DP link rate according to VBT on CNL+ (Jani) - Skip post-reset request emission if the engine is not idle (Chris) - Report any link training error on a fixed eDP panel as errors (Manasi) - DSI panel fixes for Bay Trail (Hans) - Selftest additions and improvements (Chris, Matt) - DMA fence test additions and accompanying fixes (Chris) - Power domain vs. register access fix (Maarten) - Squelch warnings for people with teensy framebuffers (stride < 512) (Maarten) - Increase Render/Media power gating hysteresis for Gen9+ (Chris) - HDMI vswing display workaround for Gen9+ (Ville) - GuC code cleanup and lockdep fixes (Sagar, Michal Wa.) - Continuously run hangcheck for simplicity (Chris) - Execlist debugging improvements (Chris) - GuC debugging improvements (Sujaritha, Michal Wa., Sagar) - Command parser boundary checks (Michal Srb) - Add a workaround for 3DSTATE_SAMPLE_PATTERN on CNL (Rafael) - Fix PMU enabling race condition (Tvrtko) - Usual smaller testing and debugging improvements
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drm-intel-next-fixes-2018-02-01751b01cb · ·
Fixes for GPU hangs and other bugs around hangcheck and result; Fix for regression on suspend case with vgaswitcheroo; Fixes for eDP and HDMI blank screens Fix for protecting WC allocation to avoid overflow on page vec; Cleanup around unpublished GLK firmware blobs, and other small fixes. This also contains GVT pull request mostly with regression fixes on vGPU display dmabuf, mmio switch and other misc changes.
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gpio-v4.16-1d58f2bf2 · ·
The is the bulk of GPIO changes for the v4.16 kernel cycle. Core changes: - Disallow open drain and open source flags to be set simultaneously. This doesn't make electrical sense, and would the hardware actually respond to this setting, the result would be short circuit. - ACPI GPIO has a new core infrastructure for handling quirks. The quirks are there to deal with broken ACPI tables centrally instead of pushing the work to individual drivers. In the world of BIOS writers, the ACPI tables are perfect. Until they find a mistake in it. When such a mistake is found, we can patch it with a quirk. It should never happen, the problem is that it happens. So we accomodate for it. - Several documentation updates. - Revert the patch setting up initial direction state from reading the device. This was causing bad things for drivers that can't read status on all its pins. It is only affecting debugfs information quality. - Label descriptors with the device name if no explicit label is passed in. - Pave the ground for transitioning SPI and regulators to use GPIO descriptors by implementing some quirks in the device tree GPIO parsing code. New drivers: - New driver for the Access PCIe IDIO 24 family. Other: - Major refactorings and improvements to the GPIO mockup driver used for test and verification. - Moved the AXP209 driver over to pin control since it gained a pin control back-end. These patches will appear (with the same hashes) in the pin control pull request as well. - Convert the onewire GPIO driver w1-gpio to use descriptors. This is merged here since the W1 maintainers send very few pull requests and he ACKed it. - Start to clean up driver headers using <linux/gpio.h> to just use <linux/gpio/driver.h> as appropriate.
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drm-intel-fixes-2018-01-184488496d · ·
Display corruption regression bugfix with both a prep patch and a follow-up fix
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gpio-v4.15-507c7b6a5 · ·
GPIO fix for the v4.15 series, this fixes the bit fiddling in the MMIO GPIO driver.
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drm-intel-fixes-2018-01-11-15005c851 · ·
Hopefully final drm/i915 fixes for v4.15: - Fix a KASAN reported use after free - Whitelist a register to avoid hangs - GVT fixes
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gpio-v4.15-41e77fc82 · ·
GPIO fix for v4.15: fix a raw vs elaborate GPIO descriptor bug introduced by yours truly.
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drm-intel-fixes-2018-01-0430414f30 · ·
drm/i915 fixes for v4.15-rc7 - couple of documentation build fixes - serialize non-blocking modesets - prevent DMC from messing up GMBUS transfers - PSR regression fix