1. 16 Feb, 2024 2 commits
    • Dave Airlie's avatar
      Merge tag 'drm-misc-next-2024-02-15' of git://anongit.freedesktop.org/drm/drm-misc into drm-next · 9ac4beb7
      Dave Airlie authored
      drm-misc-next for v6.9:
      
      UAPI Changes:
      
      Cross-subsystem Changes:
      
      arch:
      - powerpc/ps3: select CONFIG_VIDEO
      
      Core Changes:
      
      ci:
      - msm: fix apq8016 runner
      
      display:
      - use newer DRM print helpers
      
      documentation:
      - fix typos
      
      print:
      - add device-specific error and debug printers
      
      sysfb:
      - set Linux parent device for firmware framebuffer
      
      tests:
      - mm: use newer DRM print helpers
      
      Driver Changes:
      
      bridge:
      - switch to ->read_edid callback throughout the bridge
      drivers
      - remove old ->get_edid callback
      
      i915:
      - use newer DRM print helpers
      
      lima:
      - improve stability by fixes to error handling and recovery
      
      mediathek:
      - switch to ->read_edid callback
      
      msm:
      - switch to ->read_edid callback
      
      omap:
      - switch to ->read_edid callback
      
      panel:
      - add Powkiddy RGB10MAX3 plus DT bindings
      - st7703: support panel rotation plus DT bindings
      
      rockchip:
      - DT bindings: remove port, add power-domains
      
      xe:
      - use newer DRM print helpers
      
      xlnx:
      - switch to ->read_edid callback
      Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
      
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      From: Thomas Zimmermann <tzimmermann@suse.de>
      Link: https://patchwork.freedesktop.org/patch/msgid/20240215132610.GA1464@localhost.localdomain
      9ac4beb7
    • Dave Airlie's avatar
      Merge tag 'drm-intel-gt-next-2024-02-15' of... · 6f167a36
      Dave Airlie authored
      Merge tag 'drm-intel-gt-next-2024-02-15' of git://anongit.freedesktop.org/drm/drm-intel into drm-next
      
      UAPI Changes:
      
      - Add GuC submission interface version query (Tvrtko Ursulin)
      
      Driver Changes:
      
      Fixes/improvements/new stuff:
      
      - Atomically invalidate userptr on mmu-notifier (Jonathan Cavitt)
      - Update handling of MMIO triggered reports (Umesh Nerlige Ramappa)
      - Don't make assumptions about intel_wakeref_t type (Jani Nikula)
      - Add workaround 14019877138 [xelpg] (Tejas Upadhyay)
      - Allow for very slow HuC loading [huc] (John Harrison)
      - Flush context destruction worker at suspend [guc] (Alan Previn)
      - Close deregister-context race against CT-loss [guc] (Alan Previn)
      - Avoid circular locking issue on busyness flush [guc] (John Harrison)
      - Use rc6.supported flag from intel_gt for rc6_enable sysfs (Juan Escamilla)
      - Reflect the true and current status of rc6_enable (Juan Escamilla)
      - Wake GT before sending H2G message [mtl] (Vinay Belgaumkar)
      - Restart the heartbeat timer when forcing a pulse (John Harrison)
      
      Future platform enablement:
      
      - Extend driver code of Xe_LPG to Xe_LPG+ [xelpg] (Harish Chegondi)
      - Extend some workarounds/tuning to gfx version 12.74 [xelpg] (Matt Roper)
      
      Miscellaneous:
      
      - Reconcile Excess struct member kernel-doc warnings (Randy Dunlap)
      - Change wa and EU_PERF_CNTL registers to MCR type [guc] (Shuicheng Lin)
      - Add flex arrays to struct i915_syncmap (Erick Archer)
      - Increasing the sleep time for live_rc6_manual [selftests] (Anirban Sk)
      Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
      From: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com>
      Link: https://patchwork.freedesktop.org/patch/msgid/Zc3iIVsiAwo+bu10@tursulin-desk
      6f167a36
  2. 15 Feb, 2024 2 commits
    • Dave Airlie's avatar
      Merge tag 'drm-intel-next-2024-02-07' of git://anongit.freedesktop.org/drm/drm-intel into drm-next · b13cfb44
      Dave Airlie authored
      drm/i915 feature pull for v6.9:
      
      Features and functionality:
      - Early transport for panel replay and PSR (Jouni)
      - New ARL PCI IDs (Matt)
      - DP TPS4 PHY test pattern support (Khaled)
      
      Refactoring and cleanups:
      - Unify and improve VSC SDP for PSR and non-PSR cases (Jouni)
      - Refactor memory regions and improve debug logging (Ville)
      - Rework global state serialization (Ville)
      - Remove unused CDCLK divider fields (Gustavo)
      - Unify HDCP connector logging format (Jani)
      - Use display instead of graphics version in display code (Jani)
      - Move VBT and opregion debugfs next to the implementation (Jani)
      - Abstract opregion interface, use opaque type (Jani)
      
      Fixes:
      - Fix MTL stolen memory access (Ville)
      - Fix initial display plane readout for MTL (Ville)
      - Fix HPD handling during driver init/shutdown (Imre)
      - Cursor vblank evasion fixes (Ville)
      - Various VSC SDP fixes (Jouni)
      - Allow PSR mode changes without full modeset (Jouni)
      - Fix CDCLK sanitization on module load for Xe2_LPD (Gustavo)
      - Fix the max DSC bpc supported by the source (Ankit)
      - Add missing LNL ALPM AUX wake configuration (Jouni)
      - Cx0 PHY state readout and verify fixes (Mika)
      - Fix PSR (panel replay) debugfs for MST connectors (Imre)
      - Fail HDCP repeater authentication if Type1 device not present (Suraj)
      - Ratelimit debug logging in vm_fault_ttm (Nirmoy)
      - Use a fake PCH for MTL because south display is not on the PCH (Haridhar)
      - Disable DSB for Xe driver for now (José)
      - Fix some LNL display register changes (Lucas)
      - Fix build on ChromeOS (Paz Zcharya)
      - Preserve current shared DPLL for fastsets on Type-C ports (Ville)
      - Fix state checker warnings for MG/TC/TBT PLLs (Ville)
      - Fix HDCP repeater ctl register value on errors (Jani)
      - Allow FBC with CCS modifiers on SKL+ (Ville)
      - Fix HDCP GGTT pinning (Ville)
      
      DRM core changes:
      - Add ratelimited drm dbg print (Nirmoy)
      - DPCD PSR early transport macro (Jouni)
      
      Merges:
      - Backmerge drm-next to bring Xe driver to drm-intel-next (Jani)
      Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
      From: Jani Nikula <jani.nikula@intel.com>
      Link: https://patchwork.freedesktop.org/patch/msgid/87cyt8cxsh.fsf@intel.com
      b13cfb44
    • John Harrison's avatar
      drm/i915/gt: Restart the heartbeat timer when forcing a pulse · eb927f01
      John Harrison authored
      The context persistence code does things like send super high priority
      heartbeat pulses to ensure any leaked context can still be pre-empted
      and thus isn't a total denial of service but only a minor denial of
      service. Unfortunately, it wasn't bothering to restart the heartbeat
      worker with a fresh timeout. Thus, if a persistent context happened to
      be closed just before the heartbeat was going to go ping anyway then
      the forced pulse would get a negligble execution time. And as the
      forced pulse is super high priority, the worker thread's next step is
      a reset. Which means a potentially innocent system randomly goes boom
      when attempting to close a context. So, force a re-schedule of the
      worker thread with the appropriate timeout.
      Signed-off-by: default avatarJohn Harrison <John.C.Harrison@Intel.com>
      Reviewed-by: default avatarAndi Shyti <andi.shyti@linux.intel.com>
      Link: https://patchwork.freedesktop.org/patch/msgid/20240110210216.4125092-1-John.C.Harrison@Intel.com
      eb927f01
  3. 14 Feb, 2024 12 commits
  4. 13 Feb, 2024 10 commits
  5. 12 Feb, 2024 12 commits
  6. 09 Feb, 2024 2 commits