[Intel-gfx] [PATCH 00/21] New GuC ABI

[Michal Wajdeczko]

This series introduces new Gen11 GuC ABI. Unfortunatelly
this new ABI is not backward compatible, so for a while we
will only support HuC authentication for pre-Gen11 GuC until
new firmwares will be released.

Note: To pass CI.BAT on machines with GuC, HAX will modify
forced modparam to disable GuC submission on those machines.

Cc: Joonas Lahtinen <joonas.lahtinen at linux.intel.com>
Cc: Rodrigo Vivi <rodrigo.vivi at intel.com>
Cc: Daniele Ceraolo Spurio <daniele.ceraolospurio at intel.com>
Cc: Michel Thierry <michel.thierry at intel.com>
Cc: John Spotswood <john.a.spotswood at intel.com>
Cc: Vinay Belgaumkar <vinay.belgaumkar at intel.com>
Cc: Tony Ye <tony.ye at intel.com>
Cc: Anusha Srivatsa <anusha.srivatsa at intel.com>
Cc: Jeff Mcgee <jeff.mcgee at intel.com>
Cc: Antonio Argenziano <antonio.argenziano at intel.com>
Cc: Sujaritha Sundaresan <sujaritha.sundaresan at intel.com> 

Michal Wajdeczko (21):
  drm/i915/guc: Update GuC power domain states
  drm/i915/guc: Don't allow GuC submission on pre-Gen11
  drm/i915/guc: Simplify preparation of GuC parameter block
  drm/i915/guc: Support dual Gen9/Gen11 parameters block
  drm/i915/guc: Update sample-forcewake command
  drm/i915/guc: Use guc_class instead of engine_class in fw interface
  drm/i915/guc: New GuC ADS object definition
  drm/i915/guc: Make use of the SW counter field in the context
    descriptor
  drm/i915/guc: New GuC IDs based on engine class and instance
  drm/i915: Add hooks for (per-engine) context allocation/update/free
  drm/i915/guc: New GuC stage descriptors
  drm/i915/guc: New GuC workqueue item submission mechanism
  drm/i915/guc: Add support for resume-parsing wq item
  drm/i915/guc: New reset-engine command
  drm/i915/guc: Support for extended GuC notification messages
  drm/i915/guc: New engine-reset-complete message
  drm/i915/guc: New GuC interrupt register for Gen11
  drm/i915/guc: New GuC scratch registers for Gen11
  drm/i915/huc: New HuC status register for Gen11
  drm/i915/guc: Enable command transport buffers for Gen11
  HAX Don't enable GuC submission on pre-Gen11 even if forced

 drivers/gpu/drm/i915/i915_debugfs.c         |   9 +-
 drivers/gpu/drm/i915/i915_drv.h             |  26 ++-
 drivers/gpu/drm/i915/i915_gem_context.c     |  11 +-
 drivers/gpu/drm/i915/i915_gem_context.h     |   2 +
 drivers/gpu/drm/i915/i915_pci.c             |   1 +
 drivers/gpu/drm/i915/i915_reg.h             |   2 +
 drivers/gpu/drm/i915/i915_utils.h           |  12 +
 drivers/gpu/drm/i915/intel_engine_cs.c      |  21 +-
 drivers/gpu/drm/i915/intel_guc.c            | 249 ++++++++++++++++-----
 drivers/gpu/drm/i915/intel_guc.h            |   9 +-
 drivers/gpu/drm/i915/intel_guc_ads.c        |  91 ++++++--
 drivers/gpu/drm/i915/intel_guc_ct.c         |   5 +-
 drivers/gpu/drm/i915/intel_guc_fwif.h       | 264 +++++++++++++---------
 drivers/gpu/drm/i915/intel_guc_reg.h        |   7 +
 drivers/gpu/drm/i915/intel_guc_submission.c | 329 +++++++++++++++++++++-------
 drivers/gpu/drm/i915/intel_huc.c            |  58 ++++-
 drivers/gpu/drm/i915/intel_lrc.c            |  29 ++-
 drivers/gpu/drm/i915/intel_ringbuffer.h     |   4 +
 drivers/gpu/drm/i915/intel_uc.c             |  21 ++
 drivers/gpu/drm/i915/selftests/intel_guc.c  |   2 +-
 20 files changed, 863 insertions(+), 289 deletions(-)

-- 
1.9.1