1. 08 May, 2013 3 commits
  2. 02 May, 2013 10 commits
  3. 01 May, 2013 1 commit
  4. 16 Apr, 2013 7 commits
  5. 28 Mar, 2013 1 commit
  6. 27 Mar, 2013 2 commits
  7. 26 Mar, 2013 3 commits
  8. 25 Mar, 2013 6 commits
    • Linus Torvalds's avatar
      Merge tag 'rdma-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband · 53b68092
      Linus Torvalds authored
      Pull infiniband/rdma fixes from Roland Dreier:
       "Small batch of InfiniBand/RDMA fixes for 3.9:
      
         - Fix for TX lockup in IPoIB
         - QLogic -> Intel update for qib driver
         - Small static checker fix for qib
         - Fix error path return value in cxgb4"
      
      * tag 'rdma-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband:
        IB/qib: change QLogic to Intel
        IB/ipath: Silence a static checker warning
        IPoIB: Fix send lockup due to missed TX completion
        RDMA/cxgb4: Fix error return code in create_qp()
      53b68092
    • Linus Torvalds's avatar
      Merge tag 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc · fb9bb182
      Linus Torvalds authored
      Pull ARM SoC bug fixes from Arnd Bergmann:
       "Four patches for arm-soc this week:
      
         - Kevin Hilman is no longer reachable under his previous email
           address.  He submitted the patch earlier, but nobody felt
           responsible to pick it up.
      
         - One Tegra fix for an incorect register address in device tree.
      
         - IMX multiplatform support exposes a configuration option that leads
           to unbootable kernels on all other machines and that needs to
           depend on that platform.
      
         - A nontrivial bug fix for the setup of the mxs video output."
      
      * tag 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc:
        MAINTAINERS: update email address for Kevin Hilman
        ARM: tegra: fix register address of slink controller
        ARM: imx: add dependency check for DEBUG_IMX_UART_PORT
        ARM: video: mxs: Fix mxsfb misconfiguring VDCTRL0
      fb9bb182
    • Linus Torvalds's avatar
      Merge branch 'for-3.9' of git://linux-nfs.org/~bfields/linux · 844fdd9a
      Linus Torvalds authored
      Pull nfsd bugfixes from J Bruce Fields:
       "Fixes for a couple mistakes in the new DRC code.  And thanks to Kent
        Overstreet for noticing we've been sync'ing the wrong range on stable
        writes since 3.8."
      
      * 'for-3.9' of git://linux-nfs.org/~bfields/linux:
        nfsd: fix bad offset use
        nfsd: fix startup order in nfsd_reply_cache_init
        nfsd: only unhash DRC entries that are in the hashtable
      844fdd9a
    • Linus Torvalds's avatar
      Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linux · c4052ba9
      Linus Torvalds authored
      Pull drm fixes from Dave Airlie:
       "Exynos and Intel fixes.
      
        The intel fixes are fairly straightforward, mostly reverts due to bugs
        found.  The exynos one is a big larger since they found some issues
        with the G2D engine and iommu interaction, and needed to verify the
        operations a lot better than they were previously, otherwise a user
        app can just crash the kernel with an iommu fault."
      
      * 'drm-fixes' of git://people.freedesktop.org/~airlied/linux:
        Revert "drm/i915: write backlight harder"
        drm/i915: don't disable the power well yet
        Revert "drm/i915: set TRANSCODER_EDP even earlier"
        drm/exynos: Check g2d cmd list for g2d restrictions
        drm/exynos: Add a new function to get gem buffer size
        drm/exynos: Deal with g2d buffer info more efficiently
        drm/exynos: Clean up some G2D codes for readability
        drm/exynos: Fix G2D core malfunctioning issue
        drm/exynos: clear node object type at gem unmap
        drm/exynos: Fix error routine to getting dma addr.
        drm/exynos: Replaced kzalloc & memcpy with kmemdup
        drm/exynos: fimd: calculate the correct address offset
        drm/exynos: Make mixer_check_timing static
        drm/exynos: modify the compatible string for exynos fimd
      c4052ba9
    • Dave Airlie's avatar
      Merge branch 'drm-intel-fixes' of git://people.freedesktop.org/~danvet/drm-intel into HEAD · 7ac8833f
      Dave Airlie authored
      Daniel writes:
      "Just three revert/disable by default patches, one of them cc: stable
      (since the offending commit was cc: stable, too)."
      
      * 'drm-intel-fixes' of git://people.freedesktop.org/~danvet/drm-intel:
        Revert "drm/i915: write backlight harder"
        drm/i915: don't disable the power well yet
        Revert "drm/i915: set TRANSCODER_EDP even earlier"
      7ac8833f
    • Dave Airlie's avatar
      Merge branch 'exynos-drm-fixes' of... · ac165b00
      Dave Airlie authored
      Merge branch 'exynos-drm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos into HEAD
      
      Inki writes:
      Includes bug fixes and code cleanups.
      And it considers some restrictions to G2D hardware.
      With this, the malfunction and page fault issues to g2d driver
      would be fixed.
      
      * 'exynos-drm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos:
        drm/exynos: Check g2d cmd list for g2d restrictions
        drm/exynos: Add a new function to get gem buffer size
        drm/exynos: Deal with g2d buffer info more efficiently
        drm/exynos: Clean up some G2D codes for readability
        drm/exynos: Fix G2D core malfunctioning issue
        drm/exynos: clear node object type at gem unmap
        drm/exynos: Fix error routine to getting dma addr.
        drm/exynos: Replaced kzalloc & memcpy with kmemdup
        drm/exynos: fimd: calculate the correct address offset
        drm/exynos: Make mixer_check_timing static
        drm/exynos: modify the compatible string for exynos fimd
      ac165b00
  9. 24 Mar, 2013 6 commits
    • Linus Torvalds's avatar
      Merge tag 'pinctrl-fixes-for-v3.9' of... · 3912a677
      Linus Torvalds authored
      Merge tag 'pinctrl-fixes-for-v3.9' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl
      
      Pull pinctrl fixes from Linus Walleij:
       "Here are a few pinctrl fixes for the v3.9 rc series:
         - Usecount bounds checking so we do not go below zero on mux
           usecounts.
         - Loop range checking in GPIO ranges in the DT range parser.
         - Proper print in debugfs for pinconf state.
         - Fix compilation bug in generic pinconf code.
         - Minor bugfixes to abx500 and mvebu drivers."
      
      * tag 'pinctrl-fixes-for-v3.9' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl:
        pinmux: forbid mux_usecount to be set at UINT_MAX
        pinctrl: mvebu: fix checking for SoC specific controls
        pinctrl: generic: Fix compilation error
        pinctrl: Print the correct information in debugfs pinconf-state file
        pinctrl: abx500: Fix checking if pin use AlternateFunction register
        gpio: fix wrong checking condition for gpio range
      3912a677
    • Linus Torvalds's avatar
      Merge branch 'x86/urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip · 33b73e9b
      Linus Torvalds authored
      Pull x86 fixes from Peter Anvin:
       "A collection of minor fixes, more EFI variables paranoia
        (anti-bricking) plus the ability to disable the pstore either as a
        runtime default or completely, due to bricking concerns."
      
      * 'x86/urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
        efivars: Fix check for CONFIG_EFI_VARS_PSTORE_DEFAULT_DISABLE
        x86, microcode_intel_early: Mark apply_microcode_early() as cpuinit
        efivars: Handle duplicate names from get_next_variable()
        efivars: explicitly calculate length of VariableName
        efivars: Add module parameter to disable use as a pstore backend
        efivars: Allow disabling use as a pstore backend
        x86-32, microcode_intel_early: Fix crash with CONFIG_DEBUG_VIRTUAL
        x86-64: Fix the failure case in copy_user_handle_tail()
      33b73e9b
    • Daniel Vetter's avatar
      Revert "drm/i915: write backlight harder" · b1289371
      Daniel Vetter authored
      This reverts commit cf0a6584.
      
      Turns out that cargo-culting breaks systems. Note that we can't revert
      further, since
      
      commit 770c1231
      Author: Takashi Iwai <tiwai@suse.de>
      Date:   Sat Aug 11 08:56:42 2012 +0200
      
          drm/i915: Fix blank panel at reopening lid
      
      fixed a regression in 3.6-rc kernels for which we've never figured out
      the exact root cause. But some further inspection of the backlight
      code reveals that it's seriously lacking locking. And especially the
      asle backlight update is know to get fired (through some smm magic)
      when writing specific backlight control registers. So the possibility
      of suffering from races is rather real.
      
      Until those races are fixed I don't think it makes sense to try
      further hacks. Which sucks a bit, but sometimes that's how it is :(
      
      References: http://www.mail-archive.com/intel-gfx@lists.freedesktop.org/msg18788.html
      Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=47941Tested-by: default avatarTakashi Iwai <tiwai@suse.de>
      Cc: Jani Nikula <jani.nikula@intel.com>
      Cc: Takashi Iwai <tiwai@suse.de>
      Cc: stable@vger.kernel.org (the reverted commit was cc: stable, too)
      Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
      b1289371
    • Paulo Zanoni's avatar
      drm/i915: don't disable the power well yet · 2124b72e
      Paulo Zanoni authored
      We're still not 100% ready to disable the power well, so don't disable
      it for now. When we disable it we break the audio driver (because some
      of the audio registers are on the power well) and machines with eDP on
      port D (because it doesn't use TRANSCODER_EDP).
      
      Also, instead of just reverting the code, add a Kernel option to let
      us disable it if we want. This will allow us to keep developing and
      testing the feature while it's not enabled.
      
      This fixes problems caused by the following commit:
        commit d6dd9eb1
        Author: Daniel Vetter <daniel.vetter@ffwll.ch>
        Date:   Tue Jan 29 16:35:20 2013 -0200
             drm/i915: dynamic Haswell display power well support
      
      References: http://www.mail-archive.com/intel-gfx@lists.freedesktop.org/msg18788.html
      Cc: Takashi Iwai <tiwai@suse.de>
      Cc: Mengdong Lin <mengdong.lin@intel.com>
      Signed-off-by: default avatarPaulo Zanoni <paulo.r.zanoni@intel.com>
      Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
      2124b72e
    • Daniel Vetter's avatar
      Revert "drm/i915: set TRANSCODER_EDP even earlier" · bba2181c
      Daniel Vetter authored
      This reverts commit cc464b2a.
      
      The reason is that Takashi Iwai reported a regression bisected to this
      commit:
      
      http://www.mail-archive.com/intel-gfx@lists.freedesktop.org/msg18788.html
      
      His machine has eDP on port D (usual desktop all-in-on setup), which
      intel_dp.c identifies as an eDP panel, but the hsw ddi code
      mishandles.
      
      Closer inspection of the code reveals that haswell_crtc_mode_set also
      checks intel_encoder_is_pch_edp when setting is_cpu_edp. On haswell
      that doesn't make much sense (since there's no edp on the pch), but
      what this function _really_ checks is whether that edp connector is on
      port A or port D. It's just that on ilk-ivb port D was on the pch ...
      
      So that explains why this seemingly innocent change killed eDP on port
      D. Furthermore it looks like everything else accidentally works, since
      we've never enabled eDP on port D support for hsw intentionally (e.g.
      we still register the HDMI output for port D in that case).
      
      But in retrospective I also don't like that this leaks highly platform
      specific details into common code, and the reason is that the drm
      vblank layer sucks. So instead I think we should:
      - move the cpu_transcoder into the dynamic pipe_config tracking (once
        that's merged).
      - fix up the drm vblank layer to finally deal with kms crtc objects
        instead of int pipes.
      
      v2: Pimp commit message with the better diagnosis as discussed with
      Paulo on irc.
      
      Cc: Paulo Zanoni <paulo.r.zanoni@intel.com>
      Cc: Takashi Iwai <tiwai@suse.de>
      Reviewed-by: default avatarPaulo Zanoni <paulo.r.zanoni@intel.com>
      Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
      bba2181c
    • H. Peter Anvin's avatar
      b9726d9d
  10. 23 Mar, 2013 1 commit