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2016-05-08drm/msm: remove fence_cbsRob Clark6-107/+47
This was only used for atomic commit these days. So instead just give atomic it's own work-queue where we can do a block on each bo in turn. Simplifies things a whole bunch and makes the 'struct fence' conversion easier. Signed-off-by: Rob Clark <robdclark@gmail.com>
2016-05-08drm/msm: introduce msm_fence_contextRob Clark9-78/+108
Better encapsulate the per-timeline stuff into fence-context. For now there is just a single fence-context, but eventually we'll also have one per-CRTC to enable fully explicit fencing. Signed-off-by: Rob Clark <robdclark@gmail.com>
2016-05-08drm/msm: split locking and pinning BO'sRob Clark2-31/+40
Split up locking and pinning buffers in the submit path. This is needed because we'll want to insert fencing in between the two steps. This makes things end up looking more similar to etnaviv submit code (which was originally modelled on the msm code but has already added 'struct fence' support). Signed-off-by: Rob Clark <robdclark@gmail.com>
2016-05-08drm/msm/gpu: simplify tracking in-flight bo'sRob Clark1-29/+22
Since we already track the array of bo's in the submit object, just unconditionally take and drop ref's per submit (rather than only taking ref's if bo is not already active). This simplifies later patches. Signed-off-by: Rob Clark <robdclark@gmail.com>
2016-05-08drm/msm: split out timeout_to_jiffies helperRob Clark2-10/+16
Signed-off-by: Rob Clark <robdclark@gmail.com>
2016-05-08drm/msm: use imported dmabuf's reservation objectRob Clark3-8/+14
This was always the intention, but somehow it was never wired up properly. Signed-off-by: Rob Clark <robdclark@gmail.com>
2016-05-08drm/msm: move fence code to it's own fileRob Clark8-133/+178
Signed-off-by: Rob Clark <robdclark@gmail.com>
2016-05-08drm/msm: move debugfs code to it's own fileRob Clark4-152/+196
Signed-off-by: Rob Clark <robdclark@gmail.com>
2016-05-08reservation: add reservation_object_get_excl_rcu()Rob Clark1-0/+18
In the atomic modesetting path, each driver simply wants to grab a ref to the exclusive fence from a reservation object to store in the incoming drm_plane_state, without doing the whole RCU dance. Since each driver will need to do this, lets make a helper. v2: rename to _rcu instead of _unlocked to be more consistent Signed-off-by: Rob Clark <robdclark@gmail.com> Acked-by: Sumit Semwal <sumit.semwal@linaro.org>
2016-05-08drm/msm: make HDCP support optionalRob Clark3-1/+20
It is already optional at runtime. But this at least simplifies backports to kernels without QCOM_SCM. Signed-off-by: Rob Clark <robdclark@gmail.com>
2016-05-07Merge tag 'char-misc-4.6-rc7' of ↵Linus Torvalds3-8/+27
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull misc driver fixes from Gfreg KH: "Here are three small fixes for some driver problems that were reported. Full details in the shortlog below. All of these have been in linux-next with no reported issues" * tag 'char-misc-4.6-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: nvmem: mxs-ocotp: fix buffer overflow in read Drivers: hv: vmbus: Fix signaling logic in hv_need_to_signal_on_read() misc: mic: Fix for double fetch security bug in VOP driver
2016-05-07Merge tag 'staging-4.6-rc7' of ↵Linus Torvalds4-7/+34
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging Pull IIO driver fixes from Grek KH: "It's really just IIO drivers here, some small fixes that resolve some 'crash on boot' errors that have shown up in the -rc series, and other bugfixes that are required. All have been in linux-next with no reported problems" * tag 'staging-4.6-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: iio: imu: mpu6050: Fix name/chip_id when using ACPI iio: imu: mpu6050: fix possible NULL dereferences iio:adc:at91-sama5d2: Repair crash on module removal iio: ak8975: fix maybe-uninitialized warning iio: ak8975: Fix NULL pointer exception on early interrupt
2016-05-07Merge tag 'usb-4.6-rc7' of ↵Linus Torvalds6-19/+11
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB fixes from Greg KH: "Here are some last-remaining fixes for USB drivers to resolve issues that have shown up in testing. And two new device ids as well. All of these have been in linux-next with no reported issues" * tag 'usb-4.6-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: Revert "USB / PM: Allow USB devices to remain runtime-suspended when sleeping" usb: musb: jz4740: fix error check of usb_get_phy() Revert "usb: musb: musb_host: Enable HCD_BH flag to handle urb return in bottom half" usb: musb: gadget: nuke endpoint before setting its descriptor to NULL USB: serial: cp210x: add Straizona Focusers device ids USB: serial: cp210x: add ID for Link ECU
2016-05-07Merge branch 'fixes' of git://git.armlinux.org.uk/~rmk/linux-armLinus Torvalds3-8/+20
Pull ARM fixes from Russell King: "These are a number of updates to fix a few problems found in the ARM nommu code over the last couple of years, caused mostly by changes on the mmu side" * 'fixes' of git://git.armlinux.org.uk/~rmk/linux-arm: ARM: 8573/1: domain: move {set,get}_domain under config guard ARM: 8572/1: nommu: change memory reserve for the vectors ARM: 8571/1: nommu: fix PMSAv7 setup
2016-05-07Merge tag 'media/v4.6-5' of ↵Linus Torvalds3-24/+9
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media Pull media fixes from Mauro Carvalho Chehab: - deadlock fixes on driver probe at exynos4-is and s43-camif drivers - a build breakage if media controller is enabled and USB or PCI is built as module. * tag 'media/v4.6-5' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: [media] media-device: fix builds when USB or PCI is compiled as module [media] media: s3c-camif: fix deadlock on driver probe() [media] media: exynos4-is: fix deadlock on driver probe
2016-05-07Merge branch 'for-4.6-fixes' of ↵Linus Torvalds7-1/+229
git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata Pull libata fixes from Tejun Heo: "An ahci driver addition and updates to ahci port enable handling for some platform devices" * 'for-4.6-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata: ata: add AMD Seattle platform driver ARM: dts: apq8064: add ahci ports-implemented mask ata: ahci-platform: Add ports-implemented DT bindings. libahci: save port map for forced port map
2016-05-07Merge tag 'for-linus' of ↵Linus Torvalds1-4/+10
git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma Pull rdma fix from Doug Ledford: "Fix for max sector calculation in iSER" * tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma: IB/iser: Fix max_sectors calculation
2016-05-06Merge branch 'for-linus' of git://git.kernel.dk/linux-blockLinus Torvalds1-2/+4
Pull writeback fix from Jens Axboe: "Just a single fix for domain aware writeback, fixing a regression that can cause balance_dirty_pages() to keep looping while not getting any work done" * 'for-linus' of git://git.kernel.dk/linux-block: writeback: Fix performance regression in wb_over_bg_thresh()
2016-05-06Merge branch 'x86-urgent-for-linus' of ↵Linus Torvalds2-4/+2
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 fixes from Ingo Molnar: "This contains two fixes: a boot fix for older SGI/UV systems, and an APIC calibration fix" * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/tsc: Read all ratio bits from MSR_PLATFORM_INFO x86/platform/UV: Bring back the call to map_low_mmrs in uv_system_init
2016-05-06Merge tag 'pm+acpi-4.6-rc7' of ↵Linus Torvalds9-27/+45
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull power management and ACPI fixes from Rafael Wysocki: "Fixes for problems introduced or discovered recently (intel_pstate, sti-cpufreq, ARM64 cpuidle, Operating Performance Points framework, generic device properties framework) and one fix for a hotplug-related deadlock in ACPICA that's been there forever, but is nasty enough. Specifics: - Fix for a recent regression in the intel_pstate driver causing it to fail to restore the HWP (HW-managed P-states) configuration of the boot CPU after suspend-to-RAM (Rafael Wysocki). - Fix for two recent regressions in the intel_pstate driver, one that can trigger a divide by zero if the driver is accessed via sysfs before it manages to take the first sample and one causing it to fail to update a structure field used in a trace point, so the information coming from it is less useful (Rafael Wysocki). - Fix for a problem in the sti-cpufreq driver introduced during the 4.5 cycle that causes it to break CPU PM in multi-platform kernels by registering cpufreq-dt (which subsequently doesn't work) unconditionally and preventing the driver that would actually work from registering (Sudeep Holla). - Stable-candidate fix for an ARM64 cpuidle issue causing idle state usage counters to be incorrectly updated for idle states that were not entered due to errors (James Morse). - Fix for a recently introduced issue in the OPP (Operating Performance Points) framework causing it to print bogus error messages for missing optional regulators (Viresh Kumar). - Fix for a recently introduced issue in the generic device properties framework that may cause it to attempt to dereferece and invalid pointer in some cases (Heikki Krogerus). - Fix for a deadlock in the ACPICA core that may be triggered by device (eg Thunderbolt) hotplug (Prarit Bhargava)" * tag 'pm+acpi-4.6-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: PM / OPP: Remove useless check ACPICA: Dispatcher: Update thread ID for recursive method calls intel_pstate: Fix intel_pstate_get() cpufreq: intel_pstate: Fix HWP on boot CPU after system resume cpufreq: st: enable selective initialization based on the platform ARM: cpuidle: Pass on arm_cpuidle_suspend()'s return value device property: Avoid potential dereferences of invalid pointers
2016-05-06Merge branch 'sched-urgent-for-linus' of ↵Linus Torvalds1-13/+16
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull scheduler fix from Ingo Molnar: "This contains a single fix that fixes a nohz tick stopping bug when mixed-poliocy SCHED_FIFO and SCHED_RR tasks are present on a runqueue" * 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: nohz/full, sched/rt: Fix missed tick-reenabling bug in sched_can_stop_tick()
2016-05-06Merge branch 'perf-urgent-for-linus' of ↵Linus Torvalds2-0/+3
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull perf fixes from Ingo Molnar: "This tree contains two fixes: new Intel CPU model numbers and an AMD/iommu uncore PMU driver fix" * 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: perf/x86/amd/iommu: Do not register a task ctx for uncore like PMUs perf/x86: Add model numbers for Kabylake CPUs
2016-05-06Merge branch 'efi-urgent-for-linus' of ↵Linus Torvalds3-13/+23
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull EFI fixes from Ingo Molnar: "This tree contains three fixes: a console spam fix, a file pattern fix and a sysfb_efi fix for a bug that triggered on older ThinkPads" * 'efi-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/sysfb_efi: Fix valid BAR address range check x86/efi-bgrt: Switch all pr_err() to pr_notice() for invalid BGRT MAINTAINERS: Remove asterisk from EFI directory names
2016-05-06Merge branch 'parisc-4.6-5' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux Pull parisc fix from Helge Deller: "Patch from Dmitry V Levin to fix a kernel crash when a straced process calls the (invalid) syscall which is equal to value of __NR_Linux_syscalls" * 'parisc-4.6-5' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux: parisc: fix a bug when syscall number of tracee is __NR_Linux_syscalls
2016-05-06Merge tag 'arc-4.6-rc7-fixes' of ↵Linus Torvalds6-35/+130
git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc Pull ARC fixes from Vineet Gupta: "Late in the cycle, but this has fixes for couple of issues: a PAE40 boot crash and Arnd spotting lack of barriers in BE io-accessors. The 3rd patch for enabling highmem in low physical mem ;-) honestly is more than a "fix" but its been in works for some time, seems to be stable in testing and enables 2 of our customers to go forward with 4.6 kernel. - Fix for PTE truncation in PAE40 builds - Fix for big endian IO accessors lacking IO barrier - Allow HIGHMEM to work with low physical addresses" * tag 'arc-4.6-rc7-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc: ARC: support HIGHMEM even without PAE40 ARC: Fix PAE40 boot failures due to PTE truncation ARC: Add missing io barriers to io{read,write}{16,32}be()
2016-05-06Merge tag 'powerpc-4.6-5' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux Pull powerpc fix from Michael Ellerman: "Fix bad inline asm constraint in create_zero_mask() from Anton Blanchard" * tag 'powerpc-4.6-5' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: powerpc: Fix bad inline asm constraint in create_zero_mask()
2016-05-06Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linuxLinus Torvalds11-16/+84
Pull drm fixes from Dave Airlie: "Fixes for i915, amdgpu/radeon and imx. The IMX fix is for an autoloading regression found in Fedora. The radeon fixes, are the same fix to amdgpu/radeon to avoid a hardware lockup in some circumstances with a bad mode, and a double free bug I took a few hours chasing down the other morning. The i915 fixes are across the board, all stable material, and fixing some hangs and suspend/resume issues, along with a live status regressions" * 'drm-fixes' of git://people.freedesktop.org/~airlied/linux: gpu: ipu-v3: Fix imx-ipuv3-crtc module autoloading drm/amdgpu: make sure vertical front porch is at least 1 drm/radeon: make sure vertical front porch is at least 1 drm/amdgpu: set metadata pointer to NULL after freeing. drm/i915: Make RPS EI/thresholds multiple of 25 on SNB-BDW drm/i915: Fake HDMI live status drm/i915: Fix eDP low vswing for Broadwell drm/i915/ddi: Fix eDP VDD handling during booting and suspend/resume drm/i915: Fix system resume if PCI device remained enabled drm/i915: Avoid stalling on pending flips for legacy cursor updates
2016-05-06clk: mediatek: remove hdmitx_dig_cts from TOP clocksPhilipp Zabel1-1/+0
The hdmitx_dig_cts clock signal is not a child of tvdpll_445p5m, but is routed out of the HDMI PHY module. Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Acked-by: Stephen Boyd <sboyd@codeaurora.org>
2016-05-06clk: mediatek: Add hdmi_ref HDMI PHY PLL reference clock outputPhilipp Zabel2-1/+7
The configurable hdmi_ref output of the PLL block is derived from the tvdpll_594m clock signal via a configurable PLL post-divider. It is used as the PLL reference input to the HDMI PHY module. Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Acked-by: James Liao <jamesjj.liao@mediatek.com> Acked-by: Stephen Boyd <sboyd@codeaurora.org>
2016-05-06clk: mediatek: make dpi0_sel propagate rate changesPhilipp Zabel2-3/+18
This mux is supposed to select a fitting divider after the PLL is already set to the correct rate. Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Acked-by: James Liao <jamesjj.liao@mediatek.com> Acked-by: Stephen Boyd <sboyd@codeaurora.org>
2016-05-06drm/mediatek: Add DPI sub driverJie Qiu5-1/+1001
Add DPI connector/encoder to support HDMI output via the attached HDMI bridge. Signed-off-by: Jie Qiu <jie.qiu@mediatek.com> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2016-05-06drm/mediatek: Add DSI sub driverCK Hu6-1/+1385
This patch add a drm encoder/connector driver for the MIPI DSI function block of the Mediatek display subsystem and a phy driver for the MIPI TX D-PHY control module. Signed-off-by: Jitao Shi <jitao.shi@mediatek.com> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2016-05-06drm/mediatek: Add DRM Driver for Mediatek SoC MT8173.CK Hu20-0/+3389
This patch adds an initial DRM driver for the Mediatek MT8173 DISP subsystem. It currently supports two fixed output streams from the OVL0/OVL1 sources to the DSI0/DPI0 sinks, respectively. Signed-off-by: CK Hu <ck.hu@mediatek.com> Signed-off-by: YT Shen <yt.shen@mediatek.com> Signed-off-by: Daniel Kurtz <djkurtz@chromium.org> Signed-off-by: Bibby Hsieh <bibby.hsieh@mediatek.com> Signed-off-by: Mao Huang <littlecvr@chromium.org> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2016-05-06drm/i915: Correctly refcount connectors in hw state readouDaniel Vetter1-0/+5
This was forgotten when adding the the refcounting to drm_connector_state. v2: Don't forget to unreference existing connectors. This isn't relevant on driver load, but this code also runs on resume, and there we already have an atomic state. Spotted by Chris Wilson. Cc: Gabriel Feceoru <gabriel.feceoru@intel.com> Cc: Chris Wilson <chris@chris-wilson.co.uk> Cc: Marius Vlad <marius.c.vlad@intel.com> Cc: Dave Airlie <airlied@redhat.com> Fixes: d2307dea14a4 ("drm/atomic: use connector references (v3)") Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1462541943-19620-1-git-send-email-daniel.vetter@ffwll.ch
2016-05-06drm/panel: Flesh out kerneldocThierry Reding3-3/+129
Write more complete kerneldoc comments for the DRM panel API and integrate the helpers in the DRM DocBook reference. Signed-off-by: Thierry Reding <treding@nvidia.com>drm/panel: Add helper for simple panel connector Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/20160506140137.GA4641@ulmo.ba.sec
2016-05-06parisc: fix a bug when syscall number of tracee is __NR_Linux_syscallsDmitry V. Levin1-1/+1
Do not load one entry beyond the end of the syscall table when the syscall number of a traced process equals to __NR_Linux_syscalls. Similar bug with regular processes was fixed by commit 3bb457af4fa8 ("[PARISC] Fix bug when syscall nr is __NR_Linux_syscalls"). This bug was found by strace test suite. Cc: stable@vger.kernel.org Signed-off-by: Dmitry V. Levin <ldv@altlinux.org> Acked-by: Helge Deller <deller@gmx.de> Signed-off-by: Helge Deller <deller@gmx.de>
2016-05-06dt-bindings: drm/mediatek: Add Mediatek display subsystem dts bindingCK Hu3-0/+298
Add device tree binding documentation for the display subsystem in Mediatek MT8173 SoCs. Signed-off-by: CK Hu <ck.hu@mediatek.com> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Acked-by: Rob Herring <robh@kernel.org>
2016-05-06memory: mtk-smi: export mtk_smi_larb_get/putPhilipp Zabel1-0/+2
To allow building mediatek-drm.ko as a module, the mtk_smi_larb_get and mtk_smi_larb_put symbols have to be exported. Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2016-05-06Merge branches 'pm-opp-fixes', 'pm-cpufreq-fixes' and 'pm-cpuidle-fixes'Rafael J. Wysocki5-23/+38
* pm-opp-fixes: PM / OPP: Remove useless check * pm-cpufreq-fixes: intel_pstate: Fix intel_pstate_get() cpufreq: intel_pstate: Fix HWP on boot CPU after system resume cpufreq: st: enable selective initialization based on the platform * pm-cpuidle-fixes: ARM: cpuidle: Pass on arm_cpuidle_suspend()'s return value
2016-05-06Merge branches 'acpica-fixes' and 'device-properties-fixes'Rafael J. Wysocki3-4/+4
* acpica-fixes: ACPICA: Dispatcher: Update thread ID for recursive method calls * device-properties-fixes: device property: Avoid potential dereferences of invalid pointers
2016-05-06x86/tsc: Read all ratio bits from MSR_PLATFORM_INFOChen Yu1-1/+1
Currently we read the tsc radio: ratio = (MSR_PLATFORM_INFO >> 8) & 0x1f; Thus we get bit 8-12 of MSR_PLATFORM_INFO, however according to the SDM (35.5), the ratio bits are bit 8-15. Ignoring the upper bits can result in an incorrect tsc ratio, which causes the TSC calibration and the Local APIC timer frequency to be incorrect. Fix this problem by masking 0xff instead. [ tglx: Massaged changelog ] Fixes: 7da7c1561366 "x86, tsc: Add static (MSR) TSC calibration on Intel Atom SoCs" Signed-off-by: Chen Yu <yu.c.chen@intel.com> Cc: "Rafael J. Wysocki" <rafael@kernel.org> Cc: stable@vger.kernel.org Cc: Bin Gao <bin.gao@intel.com> Cc: Len Brown <lenb@kernel.org> Link: http://lkml.kernel.org/r/1462505619-5516-1-git-send-email-yu.c.chen@intel.com Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2016-05-06drm/etnaviv: fix mmap operations for userptr and dma-buf objectsLucas Stach3-1/+17
Add an indirect object operations call to allow distinct implementations of the mmap operation based on the type of the object. This ensures that the exporter is called to set up the mmap for imported dma-bufs and disallows mapping of userptr objects through the DRM file, as this might lead to serious corruption of kernel internal state. Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
2016-05-06drm/etnaviv: take etnaviv_gem_obj in etnaviv_gem_mmap_objLucas Stach1-5/+4
This function will be changed to be called indirectly and this prototype change brings it in line with all the other indirect object calls. Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
2016-05-06drm/etnaviv: use deferrable timer for hangcheck handlerLucas Stach1-2/+2
The hangcheck handler is already running with very coarse timeouts, so it doesn't hurt to combine this timer with other wakeups in the system. Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
2016-05-06timer: add setup_deferrable_timer macroLucas Stach1-0/+2
Add the trivial missing macro to setup a deferrable timer. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Acked-by: Thomas Gleixner <tglx@linutronix.de>
2016-05-06Merge branch 'for-next' of http://git.agner.ch/git/linux-drm-fsl-dcu into ↵Dave Airlie4-3/+20
drm-next fsl-dcu pixel clock polarity support * 'for-next' of http://git.agner.ch/git/linux-drm-fsl-dcu: drm/fsl-dcu: use bus_flags for pixel clock polarity drm: introduce bus_flags in drm_display_info
2016-05-06Merge branch 'drm-next-4.7' of git://people.freedesktop.org/~agd5f/linux ↵Dave Airlie185-3582/+61921
into drm-next This is the first big radeon/amdgpu pull request for 4.7. Highlights: - Polaris support in amdgpu Current display stack on par with other asics, for advanced features DAL is required Power management support Support for GFX, Compute, SDMA, UVD, VCE - VCE and UVD init/fini cleanup in radeon - GPUVM improvements - Scheduler improvements - Clockgating improvements - Powerplay improvements - TTM changes to support driver specific LRU update mechanism - Radeon support for new Mesa features - ASYNC pageflip support for radeon - Lots of bug fixes and code cleanups * 'drm-next-4.7' of git://people.freedesktop.org/~agd5f/linux: (180 commits) drm/amdgpu: Replace rcu_assign_pointer() with RCU_INIT_POINTER() drm/amdgpu: use drm_mode_vrefresh() rather than mode->vrefresh drm/amdgpu/uvd6: add bypass support for fiji (v3) drm/amdgpu/fiji: set UVD CG state when enabling UVD DPM (v2) drm/powerplay: add missing clockgating callback for tonga drm/amdgpu: Constify some tables drm/amd/powerplay: Delete dead struct declaration drm/amd/powerplay/hwmgr: don't add invalid voltage drm/amd/powerplay/hwmgr: prevent VDDC from exceeding 2V MAINTAINERS: Remove unneded wildcard for the Radeon/AMDGPU drivers drm/radeon: add cayman VM support for append packet. drm/amd/amdgpu: Add debugfs entries for smc/didt/pcie drm/amd/amdgpu: Drop print_status callbacks. drm/amd/powerplay: revise reading/writing pptable on Polaris10 drm/amd/powerplay: revise reading/writing pptable on Tonga drm/amd/powerplay: revise reading/writing pptable on Fiji drm/amd/powerplay: revise caching the soft pptable and add it's size drm/amd/powerplay: add dpm force multiple levels on cz/tonga/fiji/polaris (v2) drm/amd/powerplay: fix fan speed percent setting error on Polaris10 drm/amd/powerplay: fix bug dpm can't work when resume back on Polaris ...
2016-05-06Merge branch 'akpm' (patches from Andrew)Linus Torvalds16-182/+252
Merge fixes from Andrew Morton: "14 fixes" * emailed patches from Andrew Morton <akpm@linux-foundation.org>: byteswap: try to avoid __builtin_constant_p gcc bug lib/stackdepot: avoid to return 0 handle mm: fix kcompactd hang during memory offlining modpost: fix module autoloading for OF devices with generic compatible property proc: prevent accessing /proc/<PID>/environ until it's ready mm/zswap: provide unique zpool name mm: thp: kvm: fix memory corruption in KVM with THP enabled MAINTAINERS: fix Rajendra Nayak's address mm, cma: prevent nr_isolated_* counters from going negative mm: update min_free_kbytes from khugepaged after core initialization huge pagecache: mmap_sem is unlocked when truncation splits pmd rapidio/mport_cdev: fix uapi type definitions mm: memcontrol: let v2 cgroups follow changes in system swappiness mm: thp: correct split_huge_pages file permission
2016-05-06mailmap: add John Paul Adrian GlaubitzLinus Torvalds1-0/+1
Apparently patchwork ended up truncating the full name. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2016-05-06Merge branch 'libnvdimm-fixes' of ↵Linus Torvalds2-4/+14
git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm Pull libnvdimm fixes from Dan Williams: - a fix for the persistent memory 'struct page' driver. The implementation overlooked the fact that pages are allocated in 2MB units leading to -ENOMEM when establishing some configurations. It's tagged for -stable as the problem was introduced with the initial implementation in 4.5. - The new "error status translation" routine, introduced with the 4.6 updates to the nfit driver, missed a necessary path in acpi_nfit_ctl(). The end result is that we are falsely assuming commands complete successfully when the embedded status says otherwise. * 'libnvdimm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm: nfit: fix translation of command status results libnvdimm, pfn: fix memmap reservation sizing