[Intel-gfx] [PATCH v4 00/13] drm/i915/guc: Support for Guc responses and requests

Michal Wajdeczko michal.wajdeczko at intel.com
Fri Mar 23 14:47:15 UTC 2018

With this series we will be able to receive more data from the Guc.
New Guc firmwares will be required to actually use that feature.

v4: respin series after 1/2 year break

Michal Wajdeczko (13):
  drm/i915/guc: Add documentation for MMIO based communication
  drm/i915/guc: Add support for data reporting in GuC responses
  drm/i915/guc: Prepare send() function to accept bigger response
  drm/i915/guc: Implement response handling in send_mmio()
  drm/i915/guc: Make event handler a virtual function
  drm/i915/guc: Prepare to handle messages from CT RECV buffer
  drm/i915/guc: Use better name for helper wait function
  drm/i915/guc: Implement response handling in send_ct()
  drm/i915/guc: Prepare to process incoming requests from CT
  drm/i915/guc: Enable GuC interrupts when using CT
  drm/i915/guc: Handle default action received over CT
  drm/i915/guc: Trace messages from CT while in debug
  HAX: Enable GuC for CI

 drivers/gpu/drm/i915/Kconfig.debug    |  12 +
 drivers/gpu/drm/i915/i915_params.h    |   2 +-
 drivers/gpu/drm/i915/intel_guc.c      |  51 +++-
 drivers/gpu/drm/i915/intel_guc.h      |  29 ++-
 drivers/gpu/drm/i915/intel_guc_ct.c   | 430 +++++++++++++++++++++++++++++++---
 drivers/gpu/drm/i915/intel_guc_ct.h   |   9 +
 drivers/gpu/drm/i915/intel_guc_fwif.h |  86 +++++--
 drivers/gpu/drm/i915/intel_uc.c       |   4 +-
 8 files changed, 551 insertions(+), 72 deletions(-)


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