Tags

- Fix dram info readout (Radhakrishna Sripada)
- Remove non-existent pipes from bigjoiner pipe mask (Ville Syrjälä)
- Fix negative value passed as remaining time (Janusz Krzysztofik)
- Never return 0 if not all requests retired (Janusz Krzysztofik)

- Fix GVT KVM reference count handling (Sean Christopherson)
- Never purge busy TTM objects (Matthew Auld)
- Fix warn in intel_display_power_*_domain() functions (Imre Deak)

GVT Changes:
- gvt-next stuff mostly with refactor for the new MDEV interface.

i915 Changes:
- PSR fixes and improvements (Jouni)
- DP DSC fixes (Vinod, Jouni)
- More general display cleanups (Jani)
- More display collor management cleanup targetting degamma (Ville)
- remove circ_buf.h includes (Jiri)
- wait power off delay at driver remove to optimize probe (Jani)
- More audio cleanup targeting the ELD precompute readout (Ville)
- Enable DC power states on all eDP ports (Imre)
- RPL-P stepping info (Matt Atwood)
- MTL enabling patches (RK)
- Removal of DG2 force_probe (Matt)

Core Changes:

- Backmerge of drm-next

Driver Changes:

- Restore probe_range behaviour for userptr (Matt A)
- Fix use-after-free on lmem_userfault_list (Matt A)
- Never purge busy TTM objects (Matt A)
- Meteorlake enabling (Daniele, Badal, Daniele, Stuart, Aravind, Alan)
- Demote GuC kernel contexts to normal priority (John)

- Use RC6 residency types as arguments to residency functions (Ashutosh,
  Rodrigo, Jani)
- Convert some legacy DRM debugging macros to new ones (Tvrtko)
- Don't deadlock GuC busyness stats vs reset (John)
- Remove excessive line feeds in GuC state dumps (John)
- Use i915_sg_dma_sizes() for all backends (Matt A)
- Prefer REG_FIELD_GET in intel_rps_get_cagf (Ashutosh, Rodrigo)
- Use GEN12_RPSTAT register for GT freq (Don, Badal, Ashutosh)
- Remove unwanted TTM ghost obj check (Matt A)
- Update workaround documentation (Lucas)

- Coding style and static checker fixes and cleanups
  (Jani, Umesh, Tvrtko, Lucas, Andrzej)
- Selftest improvements (Chris, Daniele, Riana, Andrzej)

- Fix uaf with lmem_userfault_list handling (Matthew Auld)

- Fix sg_table handling in map_dma_buf (Matthew Auld)
- Send PSR update also on invalidate (Jouni Högander)
- Do not set cache_dirty for DGFX (Niranjana Vishwanathapura)
- Restore userptr probe_range behaviour (Matthew Auld)

- Add locking around DKL PHY register accesses (Imre Deak)
- Stop abusing swiotlb_max_segment (Robert Beckett)
- Filter out invalid outputs more sensibly (Ville Syrjälä)
- Setup DDC fully before output init (Ville Syrjälä)
- Simplify intel_panel_add_edid_alt_fixed_modes() (Ville Syrjälä)
- Grab mode_config.mutex during LVDS init to avoid WARNs (Ville Syrjälä)

Driver Changes:

- Fix for #7306: [Arc A380] white flickering when using arc as a
  secondary gpu (Matt A)
- Add Wa_18017747507 for DG2 (Wayne)
- Avoid spurious WARN on DG1 due to incorrect cache_dirty flag
  (Niranjana, Matt A)
- Corrections to CS timestamp support for Gen5 and earlier (Ville)

- Fix a build error used with clang compiler on hwmon (GG)
- Improvements to LMEM handling with RPM (Anshuman, Matt A)
- Cleanups in dmabuf code (Mike)

- Selftest improvements (Matt A)

- Start adding HWMON metrics (Dale, Ashutosh, Riana, Badal)

  See Documentation/ABI/testing/sysfs-driver-intel-i915-hwmon

Cross-subsystem Changes:

- MEI subsystem patches for GSC/PXP (Vitaly, Tomas)
	* R-b'd by Greg, agreed to merge via drm-intel-gt-next
- Backmerge of drm/drm-next to pull misc/mei changes for DG2 HuC

Driver Changes:

- Fix for #6222: Kernel memory corruption when running piglit with OA
  enabled (Chris)
- Add Wa_1806527549 for Gen12 iGPU (Gustavo)
- Fix display problems after resume regression (Thomas)
- Extend pre-emption timeout to 7.5 seconds on compute capable engines
  on Gen12 (John)
- Add error compute registers to GuC error capture list (Alan)
- Delay disabling guc_id scheduling for better hysteresis (Matt B)
- Use platform min/max frequency with GuC SLPC (Vinay)
- Meteorlake (MTL) enabling (Ashutosh, Matt R, Aravind)
- Add more DG2 workarounds (Matt A)
- DG2 HuC loading (Daniele)
- Enable OA support for DG2 (Umesh, Vinay, Lionel)
- Better document I915_PARAM_HUC_STATUS error codes (Daniele)
- Enable compute scheduling on DG2 (John)
- Small bar enabling for dGPU (Matt A)
- Enable PS64 support for DG2 (Matt A)
- Handle migration to local-memory for display surfaces (Matt A)
- Update MOCS table for EHL (Tejas)
- Limit GuC scheduling properties to avoid overflow (John)
- Update forcewake domain for CCS register ranges for PVC (Matt R)
- Implement access_memory for local memory to enable ptrace (Matt A)
- Document and future-proof preemption control policy (Matt R)
- Restrict forced preemption to the active context (Chris)
- Move scratch page into system memory on all platforms (Chris)
- Flush to global observation point before breadcrumb write (Prathap, Nirmoy)
- Bump the reset-failure timeout to 60s (Chris)

- Codebase restructuring for more clarity (Lucas, Jani, Vinay, Nirmoy,
  Ville, Andrzej)
- Stop abusing swiotlb_max_segment (Robert, Christoph)
- Fix a potential UAF at device unload (Nirmoy, Chris)
- Fix revocation of non-persistent contexts with GuC (Tvrtko)
- Fix GuC error capture sizing estimation and reporting (Alan)
- Make failure to setup stolen non-fatal on dGPU (Lucas)
- Fixes to perf_limit_reasons and add to debugfs (Ashutosh, Tilak)
- Release build fix for GuC log size removal (John)
- Cleanup partial engine discovery failures (Chris)
- Do not cleanup obj with NULL bo->resource (Nirmoy)
- Split GAM and MSLICE steering (Matt R)
- Flush GEM contexts on driver release (Janusz, Chris)
- Multi GT suspend and resume enabling (Tvrtko)
- Use i915_vm_put on ppgtt_create error paths (Chris)

- Remove leftover code from previous cleanups (Niranjana, Nirmoy,
  Gwan-gyeong, Matt A, Andi, Alan, Karolina)
- Selftest and debugging improvements (Tvrtko, Nirmoy, Riana, Vinay)
- Static checker fixups (Colin, Nathan)
- Documentation improvements (Lucas)

- Hotplug code clean-up and organization (Jani, Gustavo)
- More VBT specific code clean-up, doc, organization,
  and improvements (Ville)
- More MTL enabling work (Matt, RK, Anusha, Jose)
- FBC related clean-ups and improvements (Ville)
- Removing unused sw_fence_await_reservation (Niranjana)
- Big chunch of display house clean-up (Ville)
- Many Watermark fixes and clean-ups (Ville)
- Fix device info for devices without display (Jani)
- Fix TC port PLLs after readout (Ville)
- DPLL ID clean-ups (Ville)
- Prep work for finishing (de)gamma readout (Ville)
- PSR fixes and improvements (Jouni, Jose)
- Reject excessive dotclocks early (Ville)
- DRRS related improvements (Ville)
- Simplify uncore register updates (Andrzej)
- Fix simulated GPU reset wrt. encoder HW readout (Imre)
- Add a ADL-P workaround (Jose)
- Fix clear mask in GEN7_MISCCPCTL update (Andrzej)
- Temporarily disable runtime_pm for discrete (Anshuman)
- Improve fbdev debugs (Nirmoy)
- Fix DP FRL link training status (Ankit)
- Other small display fixes (Ankit, Suraj)
- Allow panel fixed modes to have differing sync
  polarities (Ville)
- Clean up crtc state flag checks (Ville)
- Fix race conditions during DKL PHY accesses (Imre)
- Prep-work for cdclock squash and crawl modes (Anusha)
- ELD precompute and readout (Ville)

- Extend Wa_1607297627 to Alderlake-P (José Roberto de Souza)
- Keep PCI autosuspend control 'on' by default on all dGPU (Anshuman Gupta)
- Reset frl trained flag before restarting FRL training (Ankit Nautiyal)

- Extend Wa_1607297627 to Alderlake-P (José Roberto de Souza)
- Keep PCI autosuspend control 'on' by default on all dGPU (Anshuman Gupta)
- Reset frl trained flag before restarting FRL training (Ankit Nautiyal)

- Fix revocation of non-persistent contexts (Tvrtko Ursulin)
- Handle migration for dpt (Matthew Auld)
- Fix display problems after resume (Thomas Hellström)
- Allow control over the flags when migrating (Matthew Auld)
- Consider DG2_RC_CCS_CC when migrating buffers (Matthew Auld)

- Round to closest in g4x+ HDMI clock readout (Ville Syrjälä)
- Update MOCS table for EHL (Tejas Upadhyay)
- Fix PSR_IMR/IIR field handling (Jouni Högander)
- Fix watermark calculations for gen12+ RC CCS modifier (Ville Syrjälä)
- Fix watermark calculations for gen12+ MC CCS modifier (Ville Syrjälä)
- Fix watermark calculations for gen12+ CCS+CC modifier (Ville Syrjälä)
- Fix watermark calculations for DG2 CCS modifiers (Ville Syrjälä)
- Fix watermark calculations for DG2 CCS+CC modifier (Ville Syrjälä)
- Reject excessive dotclocks early (Ville Syrjälä)

- Round to closest in g4x+ HDMI clock readout (Ville Syrjälä)
- Update MOCS table for EHL (Tejas Upadhyay)
- Fix PSR_IMR/IIR field handling (Jouni Högander)
- Fix watermark calculations for gen12+ RC CCS modifier (Ville Syrjälä)
- Fix watermark calculations for gen12+ MC CCS modifier (Ville Syrjälä)
- Fix watermark calculations for gen12+ CCS+CC modifier (Ville Syrjälä)
- Fix watermark calculations for DG2 CCS modifiers (Ville Syrjälä)
- Fix watermark calculations for DG2 CCS+CC modifier (Ville Syrjälä)
- Reject excessive dotclocks early (Ville Syrjälä)

- Restrict forced preemption to the active context (Chris)
- Restrict perf_limit_reasons to the supported platforms - gen11+ (Ashutosh)

- Fix release build bug in 'remove GuC log size module parameters' (John Harrison)
- Remove ipc_enabled from struct drm_i915_private (Jani Nikula)
- Do not cleanup obj with NULL bo->resource (Nirmoy Das)
- Fix device info for devices without display (Jani Nikula)
- Force DPLL calculation for TC ports after readout (Ville Syrjälä)
- Use i915_vm_put on ppgtt_create error paths (Chris Wilson)

2 gem context related fixes:
- to avoid a general protection failure when using perf/OA (Chris)
- to avoid kernel warnings on driver release (Janusz)

drm/i915 feature pull #2 for v6.1:

Features and functionality:
- More Meteorlake platform enabling (Radhakrishna, Imre, Madhumitha)
- Allow seamless M/N changes on eDP panels that support it (Ville)
- Switch DSC debugfs from output bpp to input bpc (Swati)

Refactoring and cleanups:
- Clocking and DPLL refactoring and cleanups to support seamless M/N (Ville)
- Plenty of VBT definition and parsing updates and cleanups (Ville)
- Extract SKL watermark code to a separate file, and clean up (Ville)
- Clean up IPC interfaces and debugfs (Jani)
- Continue moving display data under drm_i915_private display sub-struct (Jani)
- Display quirk handling refactoring and abstractions (Jani)
- Stop using implicit dev_priv in gmbus registers (Jani)
- BUG_ON() removals and conversions to drm_WARN_ON() and BUILD_BUG_ON() (Jani)
- Use drm_dp_phy_name() for logging (Jani)
- Use REG_BIT() macros for CDCLK registers (Stan)
- Move display and media IP versions to runtime info (Radhakrishna)

Fixes:
- Fix DP MST suspend to avoid use-after-free (Andrzej)
- Fix HPD suspend to avoid use-after-free for fbdev (Andrzej)
- Fix various PSR issues regarding selective update and damage clips (Jouni)
- Fix runtime pm wakerefs for driver remove and release (Mitul Golani)
- Fix conditions for filtering fixed modes for panels (Ville)
- Fix TV encoder clock computation (Ville)
- Fix dvo mode_valid hook return type (Nathan Huckleberry)

Merges:
- Backmerge drm-next to sync the DP MST atomic changes (Jani)

Cross-subsystem Changes:

- MEI subsystem pieces for XeHP SDV GSC support
  These are Acked-by Greg.

Driver Changes:

- Release mmaps on RPM suspend on discrete GPUs (Anshuman)
- Update GuC version to 7.5 on DG1, DG2 and ADL
- Revert "drm/i915/dg2: extend Wa_1409120013 to DG2" (Lucas)
- MTL enabling incl. standalone media (Matt R, Lucas)
- Explicitly clear BB_OFFSET for new contexts on Gen8+ (Chris)
- Fix throttling / perf limit reason decoding (Ashutosh)
- XeHP SDV GSC support (Vitaly, Alexander, Tomas)

- Fix issues with overrding firmware file paths (John)
- Invert if-else ladders to check latest version first (Lucas)
- Cancel GuC engine busyness worker synchronously (Umesh)

- Skip applying copy engine fuses outside PVC (Lucas)
- Eliminate Gen10 frequency read function (Lucas)
- Static code checker fixes (Gaosheng)
- Selftest improvements (Chris)