• Dave Airlie's avatar
    Merge tag 'drm-intel-next-2017-03-06' of git://anongit.freedesktop.org/git/drm-intel into drm-next · 2e161017
    Dave Airlie authored
    4 weeks worth of stuff since I was traveling&lazy:
    
    - lspcon improvements (Imre)
    - proper atomic state for cdclk handling (Ville)
    - gpu reset improvements (Chris)
    - lots and lots of polish around fences, requests, waiting and
      everything related all over (both gem and modeset code), from Chris
    - atomic by default on gen5+ minus byt/bsw (Maarten did the patch to
      flip the default, really this is a massive joint team effort)
    - moar power domains, now 64bit (Ander)
    - big pile of in-kernel unit tests for various gem subsystems (Chris),
      including simple mock objects for i915 device and and the ggtt
      manager.
    - i915_gpu_info in debugfs, for taking a snapshot of the current gpu
      state. Same thing as i915_error_state, but useful if the kernel didn't
      notice something is stick. From Chris.
    - bxt dsi fixes (Umar Shankar)
    - bxt w/a updates (Jani)
    - no more struct_mutex for gem object unreference (Chris)
    - some execlist refactoring (Tvrtko)
    - color manager support for glk (Ander)
    - improve the power-well sync code to better take over from the
      firmware (Imre)
    - gem tracepoint polish (Tvrtko)
    - lots of glk fixes all around (Ander)
    - ctx switch improvements (Chris)
    - glk dsi support&fixes (Deepak M)
    - dsi fixes for vlv and clanups, lots of them (Hans de Goede)
    - switch to i915.ko types in lots of our internal modeset code (Ander)
    - byt/bsw atomic wm update code, yay (Ville)
    
    * tag 'drm-intel-next-2017-03-06' of git://anongit.freedesktop.org/git/drm-intel: (432 commits)
      drm/i915: Update DRIVER_DATE to 20170306
      drm/i915: Don't use enums for hardware engine id
      drm/i915: Split breadcrumbs spinlock into two
      drm/i915: Refactor wakeup of the next breadcrumb waiter
      drm/i915: Take reference for signaling the request from hardirq
      drm/i915: Add FIFO underrun tracepoints
      drm/i915: Add cxsr toggle tracepoint
      drm/i915: Add VLV/CHV watermark/FIFO programming tracepoints
      drm/i915: Add plane update/disable tracepoints
      drm/i915: Kill level 0 wm hack for VLV/CHV
      drm/i915: Workaround VLV/CHV sprite1->sprite0 enable underrun
      drm/i915: Sanitize VLV/CHV watermarks properly
      drm/i915: Only use update_wm_{pre,post} for pre-ilk platforms
      drm/i915: Nuke crtc->wm.cxsr_allowed
      drm/i915: Compute proper intermediate wms for vlv/cvh
      drm/i915: Skip useless watermark/FIFO related work on VLV/CHV when not needed
      drm/i915: Compute vlv/chv wms the atomic way
      drm/i915: Compute VLV/CHV FIFO sizes based on the PM2 watermarks
      drm/i915: Plop vlv/chv fifo sizes into crtc state
      drm/i915: Plop vlv wm state into crtc_state
      ...
    2e161017
i915.rst 12.9 KB