mbox series

[v3,00/19] GuC 32.0.3

Message ID 20190417054004.28176-1-michal.wajdeczko@intel.com (mailing list archive)
Headers show
Series GuC 32.0.3 | expand

Message

Michal Wajdeczko April 17, 2019, 5:39 a.m. UTC 
New GuC firmwares (for SKL, BXT, KBL, ICL) with updated ABI interface.

Note: For correct bisecting, patches 3-8 can be squashed, as Gen9 GuC
support will be broken during update of GuC firmware definitions.

v2: only HuC authentication is supported
v3: never allow to turn on GuC submission mode 

Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Cc: Martin Peres <martin.peres@linux.intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk> 
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com> 

Michal Wajdeczko (17):
  drm/i915/guc: Change platform default GuC mode
  drm/i915/guc: Don't allow GuC submission
  drm/i915/guc: Update GuC firmware versions and names
  drm/i915/guc: Update GuC firmware CSS header
  drm/i915/guc: Update GuC boot parameters
  drm/i915/guc: Update suspend/resume protocol
  drm/i915/guc: Update GuC sample-forcewake command
  drm/i915/guc: Update GuC ADS object definition
  drm/i915/guc: Reset GuC ADS during sanitize
  drm/i915/guc: Always ask GuC to update power domain states
  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: Update GuC CTB response definition
  drm/i915/guc: Enable GuC CTB communication on Gen11
  drm/i915/guc: Define GuC firmware version for Icelake
  drm/i915/huc: Define HuC firmware version for Icelake

Oscar Mateo (2):
  drm/i915/guc: Create vfuncs for the GuC interrupts control functions
  drm/i915/guc: Correctly handle GuC interrupts on Gen11

 drivers/gpu/drm/i915/i915_drv.h             |   6 +-
 drivers/gpu/drm/i915/i915_irq.c             |  64 ++++++-
 drivers/gpu/drm/i915/i915_pci.c             |   1 +
 drivers/gpu/drm/i915/i915_reg.h             |   1 +
 drivers/gpu/drm/i915/intel_drv.h            |   3 +
 drivers/gpu/drm/i915/intel_engine_cs.c      |   9 +-
 drivers/gpu/drm/i915/intel_guc.c            | 121 ++++++------
 drivers/gpu/drm/i915/intel_guc.h            |  10 +-
 drivers/gpu/drm/i915/intel_guc_ads.c        | 167 ++++++++++------
 drivers/gpu/drm/i915/intel_guc_ads.h        |   1 +
 drivers/gpu/drm/i915/intel_guc_ct.c         |   2 +-
 drivers/gpu/drm/i915/intel_guc_fw.c         |  85 +++++----
 drivers/gpu/drm/i915/intel_guc_fwif.h       | 199 +++++++++-----------
 drivers/gpu/drm/i915/intel_guc_reg.h        |  25 +++
 drivers/gpu/drm/i915/intel_guc_submission.c |   4 -
 drivers/gpu/drm/i915/intel_huc.c            |  26 ++-
 drivers/gpu/drm/i915/intel_huc.h            |   6 +
 drivers/gpu/drm/i915/intel_huc_fw.c         |  12 ++
 drivers/gpu/drm/i915/intel_ringbuffer.h     |   2 +
 drivers/gpu/drm/i915/intel_uc.c             |  48 +++--
 drivers/gpu/drm/i915/intel_uc_fw.c          |  20 +-
 21 files changed, 510 insertions(+), 302 deletions(-)

Comments

Chris Wilson April 19, 2019, 7:53 p.m. UTC | #1 
Quoting Michal Wajdeczko (2019-04-17 06:39:45)
> New GuC firmwares (for SKL, BXT, KBL, ICL) with updated ABI interface.
> 
> Note: For correct bisecting, patches 3-8 can be squashed, as Gen9 GuC
> support will be broken during update of GuC firmware definitions.
> 
> v2: only HuC authentication is supported
> v3: never allow to turn on GuC submission mode 

So one thing that Joonas said was imperative was that HuC authentication
is not broken at any point along the series. What igt do we have to
verify userspace can talk to the HuC, or whatever is required?
-Chris