- 01 Jul, 2014 7 commits
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Stefan Brüns authored
v2: agd5f: compile fix Signed-off-by:
Stefan Brüns <stefan.bruens@rwth-aachen.de> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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Stefan Brüns authored
Signed-off-by:
Stefan Brüns <stefan.bruens@rwth-aachen.de> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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Alex Deucher authored
Some monitors seem to have problems with deep color enabled, even though they claim to support it. I'm not sure if the monitor need a quirk or if the driver is doing something the monitor doesn't like. At this point lets just disable deep color by default like we did for hdmi audio and work through the bugs so we can eventually enable it by default. bug: https://bugs.freedesktop.org/show_bug.cgi?id=80531Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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Alex Deucher authored
bapm enabled the GPU and CPU to share TDP headroom. It was disabled by default since some laptops hung when it was enabled in conjunction with dpm. It seems to be stable on desktop boards and fixes hangs on boot with dpm enabled on certain boards, so enable it by default on desktop boards. bug: https://bugs.freedesktop.org/show_bug.cgi?id=72921Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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Alex Deucher authored
bapm allows the GPU and CPU to share TDP. This allows for additional performance out of the GPU and CPU when the headroom is available. Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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Alex Deucher authored
Newer asics shouldn't need any manual adjustment. Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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Alex Deucher authored
Set the default to 600Mhz if it's not set in the bios, and bump the default to 600Mhz if it's lower than that. This fixes display issues with certain 4k DP monitors when using 5.4 Ghz DP clocks. v2: fix typo. Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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- 27 Jun, 2014 1 commit
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git://anongit.freedesktop.org/drm-intelDave Airlie authored
Fixes for 3.16-rc2; regressions, races, and warns; Broadwell PCI IDs. * tag 'drm-intel-fixes-2014-06-26' of git://anongit.freedesktop.org/drm-intel: drm/i915: vlv_prepare_pll is only needed in case of non DSI interfaces drm/i915: Hold the table lock whilst walking the file's idr and counting the objects in debugfs drm/i915: BDW: Adding Reserved PCI IDs. drm/i915: Only mark the ctx as initialised after a SET_CONTEXT operation drm/i915: default to having backlight if VBT not available drm/i915: cache hw power well enabled state
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- 25 Jun, 2014 4 commits
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Shobhit Kumar authored
For MIPI, DSI PLL is configured separately in vlv_configure_dsi_pll during the DSI enable sequence Causing WARN dump otherwise in dpio_reads v2: Add IS_CHERRYVIEW check as suggested by Ville Signed-off-by:
Shobhit Kumar <shobhit.kumar@intel.com> Reviewed-by:
Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by:
Jani Nikula <jani.nikula@intel.com>
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Dave Airlie authored
Merge branch 'exynos-drm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos into drm-fixes This pull-request fixes hdmi power-off order issue, mixer issues related to power on/off, and includes trivial fixups. * 'exynos-drm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos: drm/exynos: enable vsync interrupt while waiting for vblank drm/exynos: soft reset mixer before reconfigure after power-on drm/exynos: allow multiple layer updates per vsync for mixer drm/exynos: stop mixer before gating clocks during poweroff drm/exynos: set power state variable after enabling clocks and power drm/exynos: disable unused windows on apply drm/exynos: Fix de-registration ordering drm/exynos: change zero to NULL for sparse drm/exynos: dpi: Fix NULL pointer dereference with legacy bindings drm/exynos: hdmi: fix power order issue
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git://people.freedesktop.org/~robclark/linuxDave Airlie authored
A handful of fixes from various folks. * 'msm-fixes-3.16' of git://people.freedesktop.org/~robclark/linux: drm/msm: fix IOMMU cleanup for -EPROBE_DEFER drm/msm: use PAGE_ALIGNED instead of IS_ALIGNED(PAGE_SIZE) drm/msm/hdmi: set hdp clock rate before prepare_enable drm/msm: storage class should be before const qualifier drm/msm: Replace type of paddr to uint32_t.
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Zhaowei Yuan authored
If user uses wrong ioctl command with _IOC_NONE and argument size greater than 0, it can cause NULL pointer access from memset of line 463. If _IOC_NONE, don't memset to 0 for kdata. Signed-off-by:
Zhaowei Yuan <zhaowei.yuan@samsung.com> Reviewed-by:
David Herrmann <dh.herrmann@gmail.com> Cc: <stable@vger.kernel.org> Signed-off-by:
Dave Airlie <airlied@redhat.com>
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- 24 Jun, 2014 13 commits
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Rahul Sharma authored
mixer_wait_for_vblank function expects that the upcoming vsync interrupt handler routine will clear the wait_vsync_event atomic variable. For this to happen, interrupts should be enabled and disabled properly. Signed-off-by:
Rahul Sharma <rahul.sharma@samsung.com> Signed-off-by:
Inki Dae <inki.dae@samsung.com>
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Rahul Sharma authored
Mixer soft reset is a recommended step before reconfiguring the mixer after power on. Mixer looses the previous state of DMAs if soft reset. This is the recommendation from the hardware team. Signed-off-by:
Rahul Sharma <rahul.sharma@samsung.com> Signed-off-by:
Inki Dae <inki.dae@samsung.com>
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Rahul Sharma authored
Allowing only one layer update per vsync can cause issues while there are update available for both layers. There is a good amount of possibility to loose updates if we allow single update per vsync. Signed-off-by:
Rahul Sharma <rahul.sharma@samsung.com> Signed-off-by:
Inki Dae <inki.dae@samsung.com>
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Chris Wilson authored
Fixes an issue whereby we may race with the table updates (before the core takes the struct_mutex) and so risk dereferencing a stale pointer in the iterator for /debugfs/.../i915_gem_objects. For example, [ 1524.757545] BUG: unable to handle kernel paging request at f53af748 [ 1524.757572] IP: [<c1406982>] per_file_stats+0x12/0x100 [ 1524.757599] *pdpt = 0000000001b13001 *pde = 00000000379fb067 *pte = 80000000353af060 [ 1524.757621] Oops: 0000 [#1] SMP DEBUG_PAGEALLOC [ 1524.757637] Modules linked in: ctr ccm arc4 ath9k ath9k_common ath9k_hw ath snd_hda_codec_conexant mac80211 snd_hda_codec_generic snd_hda_intel snd_hda_controller snd_hda_codec bnep snd_hwdep rfcomm snd_pcm gpio_ich dell_wmi sparse_keymap snd_seq_midi hid_multitouch uvcvideo snd_seq_midi_event dell_laptop snd_rawmidi dcdbas snd_seq videobuf2_vmalloc videobuf2_memops videobuf2_core usbhid videodev snd_seq_device coretemp snd_timer hid joydev kvm_intel cfg80211 ath3k kvm btusb bluetooth serio_raw snd microcode soundcore lpc_ich wmi mac_hid parport_pc ppdev lp parport psmouse ahci libahci [ 1524.757825] CPU: 3 PID: 1911 Comm: intel-gpu-overl Tainted: G W OE 3.15.0-rc3+ #96 [ 1524.757840] Hardware name: Dell Inc. Inspiron 1090/Inspiron 1090, BIOS A06 08/23/2011 [ 1524.757855] task: f52f36c0 ti: f4cbc000 task.ti: f4cbc000 [ 1524.757869] EIP: 0060:[<c1406982>] EFLAGS: 00210202 CPU: 3 [ 1524.757884] EIP is at per_file_stats+0x12/0x100 [ 1524.757896] EAX: 0000002d EBX: 00000000 ECX: f4cbdefc EDX: f53af700 [ 1524.757909] ESI: c1406970 EDI: f53af700 EBP: f4cbde6c ESP: f4cbde5c [ 1524.757922] DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068 [ 1524.757934] CR0: 80050033 CR2: f53af748 CR3: 356af000 CR4: 000007f0 [ 1524.757945] Stack: [ 1524.757957] f4cbdefc 00000000 c1406970 f53af700 f4cbdea8 c12e5f15 f4cbdefc c1406970 [ 1524.757993] 0000ffff f4cbde90 0000002d f5dc5cd0 e4e80438 c1181d59 f4cbded8 f4d89900 [ 1524.758027] f5631b40 e5131074 c1903f37 f4cbdf28 c14068e6 f52648a0 c1927748 c1903f37 [ 1524.758062] Call Trace: [ 1524.758084] [<c1406970>] ? i915_gem_object_info+0x510/0x510 [ 1524.758106] [<c12e5f15>] idr_for_each+0xa5/0x100 [ 1524.758126] [<c1406970>] ? i915_gem_object_info+0x510/0x510 [ 1524.758148] [<c1181d59>] ? seq_vprintf+0x29/0x50 [ 1524.758168] [<c14068e6>] i915_gem_object_info+0x486/0x510 [ 1524.758189] [<c11823a6>] seq_read+0xd6/0x380 [ 1524.758208] [<c116d11d>] ? final_putname+0x1d/0x40 [ 1524.758227] [<c11822d0>] ? seq_hlist_next_percpu+0x90/0x90 [ 1524.758246] [<c1163e52>] vfs_read+0x82/0x150 [ 1524.758265] [<c11645d6>] SyS_read+0x46/0x90 [ 1524.758285] [<c16b8d8c>] sysenter_do_call+0x12/0x22 [ 1524.758298] Code: f5 8f 2a 00 83 c4 6c 31 c0 5b 5e 5f 5d c3 8d 74 26 00 8d bc 27 00 00 00 00 55 89 e5 57 56 53 83 ec 04 3e 8d 74 26 00 83 41 04 01 <8b> 42 48 01 41 08 8b 42 4c 89 d7 85 c0 75 07 8b 42 60 85 c0 74 [ 1524.758461] EIP: [<c1406982>] per_file_stats+0x12/0x100 SS:ESP 0068:f4cbde5c [ 1524.758485] CR2: 00000000f53af748 Reported-by:
Sam Jansen <sam.jansen@starleaf.com> Signed-off-by:
Chris Wilson <chris@chris-wilson.co.uk> Cc: Sam Jansen <sam.jansen@starleaf.com> Cc: stable@vger.kernel.org Reviewed-by:
Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by:
Jani Nikula <jani.nikula@intel.com>
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Rodrigo Vivi authored
These PCI IDs are reserved on BSpec and can be used at any time in the future. So let's add this now in order to avoid issues that we already faced on previous platforms, like finding out about new ids when user reported accelaration weren't enabled. Cc: stable@vger.kernel.org Reviewed-by:
Ben Widawsky <ben@bwidawsk.net> Signed-off-by:
Rodrigo Vivi <rodrigo.vivi@intel.com> Signed-off-by:
Jani Nikula <jani.nikula@intel.com>
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Chris Wilson authored
Fallout from commit 46470fc9 Author: Mika Kuoppala <mika.kuoppala@linux.intel.com> Date: Wed May 21 19:01:06 2014 +0300 drm/i915: Add null state batch to active list undid the earlier fix of only marking the ctx as initialised after it is saved by the hardware during a SET_CONTEXT operation: commit ad1d2199 Author: Ben Widawsky <benjamin.widawsky@intel.com> Date: Sat Dec 28 13:31:49 2013 -0800 drm/i915: set ctx->initialized only after RCS Signed-off-by:
Chris Wilson <chris@chris-wilson.co.uk> Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Cc: Damien Lespiau <damien.lespiau@intel.com> Cc: Mika Kuoppala <mika.kuoppala@intel.com> Cc: Ben Widawsky <ben@bwidawsk.net> Reviewed-by:
Daniel Vetter <daniel.vetter@ffwll.ch> Reviewed-by:
Ben Widawsky <ben@bwidawsk.net> [Jani: add reference to the earlier fix in the commit messsage.] Signed-off-by:
Jani Nikula <jani.nikula@intel.com>
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Rahul Sharma authored
Mixer should be power gated only after it is gracefully stopped. The recommended sequence is to Stop the mixer and wait till it enters to IDLE state before gating the clocks and power to the mixer. Signed-off-by:
Rahul Sharma <rahul.sharma@samsung.com> Signed-off-by:
Inki Dae <inki.dae@samsung.com>
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Rahul Sharma authored
Power state variable holds the state of the mixer device. Power on and power off functions are toggling these variable at wrong place. State variable should be changed to true only after Runtime PM and clocks are enabled. Else it may result to a situation where mixer registers are accessed with device power enabled. Similar logic for poweroff sequence. Signed-off-by:
Rahul Sharma <rahul.sharma@samsung.com> Signed-off-by:
Inki Dae <inki.dae@samsung.com>
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Andrzej Hajda authored
The patch disables non-enabled HW windows on applying configuration, it will allow to clear windows enabled by bootloader. Signed-off-by:
Andrzej Hajda <a.hajda@samsung.com> Signed-off-by:
Inki Dae <inki.dae@samsung.com>
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Sachin Kamat authored
'exynos_drm_pdev' was not getting unregistered if platform_driver_register() failed. Fix the ordering to allow this. This also fixes the below warning by moving the #endif macro. While at it also fix the ordering in the exit function so that de-registration happens in opposite order of registration. drivers/gpu/drm/exynos/exynos_drm_drv.c:768:1: warning: label 'err_unregister_pd' defined but not used [-Wunused-label] Signed-off-by:
Sachin Kamat <sachin.kamat@samsung.com> Signed-off-by:
Inki Dae <inki.dae@samsung.com>
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Dan Carpenter authored
We recently changed this function to return a pointer instead of an int so we need to change this zero to a NULL or Sparse complains: drivers/gpu/drm/exynos/exynos_drm_drv.h:346:47: warning: Using plain integer as NULL pointer Signed-off-by:
Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by:
Inki Dae <inki.dae@samsung.com>
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Tomasz Figa authored
If there is no panel node in DT and instead display timings are provided directly in FIMD node, there is no panel object created and ctx->panel becomes NULL. However during Exynos DRM initialization drm_helper_hpd_irq_event() is called, which in turns calls exynos_dpi_detect(), which dereferences ctx->panel without a check, causing a NULL pointer derefrence. This patch fixes the issue by adding necessary NULL pointer check. Signed-off-by:
Tomasz Figa <tomasz.figa@gmail.com> Reviewed-by:
Jingoo Han <jg1.han@samsung.com> Signed-off-by:
Inki Dae <inki.dae@samsung.com>
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Inki Dae authored
This patch resolves page fault issue of Mixer when disabled. The SFRs of VP and Mixer are updated by Vertical Sync of Timing generator which is a part of HDMI so the sequence to disable TV Subsystem should be as following: VP -> Mixer -> HDMI For this, this patch disables Mixer and VP (if used) prior to disabling HDMI. Signed-off-by:
Inki Dae <inki.dae@samsung.com>
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- 23 Jun, 2014 2 commits
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Jani Nikula authored
Apparently there are Apple laptops with magic smoke for a VBIOS, which we fail to find and use. Default to having and setting up backlight in this case. This fixes a regression introduced by commit c675949e Author: Jani Nikula <jani.nikula@intel.com> Date: Wed Apr 9 11:31:37 2014 +0300 drm/i915: do not setup backlight if not available according to VBT Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=77831Reported-and-tested-by:
Matteo Cypriani <mcy@lm7.fr> Cc: stable@vger.kernel.org # 3.15+ Reviewed-by:
Imre Deak <imre.deak@intel.com> Signed-off-by:
Jani Nikula <jani.nikula@intel.com>
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Imre Deak authored
Jesse noticed that the punit communication needed to query the VLV power well status can cause substantial delays. Since we can query the state frequently, for example during I2C transfers, maintain a cached version of the HW state to get rid of this delay. This fixes at least one reported regression where boot time increased by ~4 seconds due to frequent power well state queries on VLV during eDP EDID read. This regression has been introduced in commit bb4932c4 Author: Imre Deak <imre.deak@intel.com> Date: Mon Apr 14 20:24:33 2014 +0300 drm/i915: vlv: check port power domain instead of only D0 for eDP VDD on Reported-by:
Jesse Barnes <jesse.barnes@intel.com> Signed-off-by:
Imre Deak <imre.deak@intel.com> Reviewed-by:
Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by:
Daniel Vetter <daniel.vetter@ffwll.ch>
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- 22 Jun, 2014 11 commits
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Stephane Viau authored
If probe fails after IOMMU is attached, we need to detach in order to clean up properly. Before this change, IOMMU faults would occur if the probe failed (-EPROBE_DEFER). Signed-off-by:
Stephane Viau <sviau@codeaurora.org> Signed-off-by:
Rob Clark <robdclark@gmail.com>
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Fabian Frederick authored
use mm.h definition Cc: David Airlie <airlied@linux.ie> Cc: Rob Clark <robdclark@gmail.com> Signed-off-by:
Fabian Frederick <fabf@skynet.be> Signed-off-by:
Rob Clark <robdclark@gmail.com>
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Stephane Viau authored
The clock driver usually complains when a clock is being prepared before setting its rate. It is the case here for "core_clk" which needs to be set at 19.2 MHz before we attempt a prepare_enable(). Signed-off-by:
Stephane Viau <sviau@codeaurora.org> Signed-off-by:
Rob Clark <robdclark@gmail.com>
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Peter Griffin authored
The C99 specification states in section 6.11.5: The placement of a storage-class specifier other than at the beginning of the declaration specifiers in a declaration is an obsolescent feature. Signed-off-by:
Peter Griffin <peter.griffin@linaro.org> Cc: David Airlie <airlied@linux.ie> Cc: dri-devel@lists.freedesktop.org Cc: linux-kernel@vger.kernel.org Signed-off-by:
Rob Clark <robdclark@gmail.com>
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Matwey V. Kornilov authored
This patch helps to avoid the following build issue: drivers/gpu/drm/msm/msm_fbdev.c:108:2: error: passing argument 3 of 'msm_gem_get_iova_locked' from incompatible pointer type [-Werror] msm_gem_get_iova_locked(fbdev->bo, 0, &paddr); ^ In file included from drivers/gpu/drm/msm/msm_fbdev.c:18:0: drivers/gpu/drm/msm/msm_drv.h:153:5: note: expected 'uint32_t *' but argument is of type 'dma_addr_t *' int msm_gem_get_iova_locked(struct drm_gem_object *obj, int id, ^ Signed-off-by:
Matwey V. Kornilov <matwey@sai.msu.ru> Signed-off-by:
Rob Clark <robdclark@gmail.com>
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Linus Torvalds authored
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git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linuxLinus Torvalds authored
Pull i2c new drivers from Wolfram Sang: "Here is a pull request from i2c hoping for the "new driver" rule. Originally, I wanted to send this request during the merge window, but code checkers with very recent additions complained, so a few fixups were needed. So, some more time went by and I merged rc1 to get a stable base" So the "new driver" rule is really about drivers that people absolutely need for the kernel to work on new hardware, which is not so much the case for i2c. So I considered not pulling this, but eventually relented. Just for FYI: the whole (and only) point of "new drivers" is not that new drivers cannot regress things (they can, and they have - by triggering badly tested code on machines that never triggered that code before), but because they can bring to life machines that otherwise wouldn't be useful at all without the drivers. So the new driver rule is for essential things that actual consumers would care about, ie devices like networking or disk drivers that matter to normal people (not server people - they run old kernels anyway, so mainlining new drivers is irrelevant for them). * 'i2c/for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: i2c: sun6-p2wi: fix call to snprintf i2c: rk3x: add NULL entry to the end of_device_id array i2c: sun6i-p2wi: use proper return value in probe i2c: sunxi: add P2WI (Push/Pull 2 Wire Interface) controller support i2c: sunxi: add P2WI DT bindings documentation i2c: rk3x: add driver for Rockchip RK3xxx SoC I2C adapter
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git://git.samba.org/jlayton/linuxLinus Torvalds authored
Pull file locking fixes from Jeff Layton: "File locking related bugfixes Nothing too earth-shattering here. A fix for a potential regression due to a patch in pile #1, and the addition of a memory barrier to prevent a race condition between break_deleg and generic_add_lease" * tag 'locks-v3.16-2' of git://git.samba.org/jlayton/linux: locks: set fl_owner for leases back to current->files locks: add missing memory barrier in break_deleg
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git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuildLinus Torvalds authored
Pull kbuild fixes from Michal Marek: "There are three fixes for regressions caused by the relative paths series: deb-pkg, tar-pkg and *docs did not work with O=. Plus, there is a fix for the linux-headers deb package and a fixed typo. These are not regression fixes but are safe enough" * 'rc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild: kbuild: fix a typo in a kbuild document builddeb: fix missing headers in linux-headers package Documentation: Fix DocBook build with relative $(srctree) kbuild: Fix tar-pkg with relative $(objtree) deb-pkg: Fix for relative paths
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git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfsLinus Torvalds authored
Pull btrfs fixes from Chris Mason: "This fixes some lockups in btrfs reported with rc1. It probably has some performance impact because it is backing off our spinning locks more often and switching to a blocking lock. I'll be able to nail that down next week, but for now I want to get the lockups taken care of. Otherwise some more stack reduction and assorted fixes" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs: Btrfs: fix wrong error handle when the device is missing or is not writeable Btrfs: fix deadlock when mounting a degraded fs Btrfs: use bio_endio_nodec instead of open code Btrfs: fix NULL pointer crash when running balance and scrub concurrently btrfs: Skip scrubbing removed chunks to avoid -ENOENT. Btrfs: fix broken free space cache after the system crashed Btrfs: make free space cache write out functions more readable Btrfs: remove unused wait queue in struct extent_buffer Btrfs: fix deadlocks with trylock on tree nodes
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git://linux-nfs.org/~bfields/linuxLinus Torvalds authored
Pull nfsd bugfixes from Bruce Fields: "Fixes for a new regression from the xdr encoding rewrite, and a delegation problem we've had for a while (made somewhat more annoying by the vfs delegation support added in 3.13)" * 'for-3.16' of git://linux-nfs.org/~bfields/linux: NFSD: fix bug for readdir of pseudofs NFSD: Don't hand out delegations for 30 seconds after recalling them.
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- 21 Jun, 2014 2 commits
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull perf fixes from Ingo Molnar: "This is larger than usual: the main reason are the ARM symbol lookup speedups that came in late and were hard to resist. There's also a kprobes fix and various tooling fixes, plus the minimal re-enablement of the mmap2 support interface" * 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (36 commits) x86/kprobes: Fix build errors and blacklist context_track_user perf tests: Add test for closing dso objects on EMFILE error perf tests: Add test for caching dso file descriptors perf tests: Allow reuse of test_file function perf tests: Spawn child for each test perf tools: Add dso__data_* interface descriptons perf tools: Allow to close dso fd in case of open failure perf tools: Add file size check and factor dso__data_read_offset perf tools: Cache dso data file descriptor perf tools: Add global count of opened dso objects perf tools: Add global list of opened dso objects perf tools: Add data_fd into dso object perf tools: Separate dso data related variables perf tools: Cache register accesses for unwind processing perf record: Fix to honor user freq/interval properly perf timechart: Reflow documentation perf probe: Improve error messages in --line option perf probe: Improve an error message of perf probe --vars mode perf probe: Show error code and description in verbose mode perf probe: Improve error message for unknown member of data structure ...
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Linus Torvalds authored
Merge branch 'locking-urgent-for-linus.patch' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull rtmutex fixes from Thomas Gleixner: "Another three patches to make the rtmutex code more robust. That's the last urgent fallout from the big futex/rtmutex investigation" * 'locking-urgent-for-linus.patch' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: rtmutex: Plug slow unlock race rtmutex: Detect changes in the pi lock chain rtmutex: Handle deadlock detection smarter
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