[Intel-gfx] [PATCH 0/7] Hardening firmware fetch

Michal Wajdeczko michal.wajdeczko at intel.com
Wed Aug 7 17:00:27 UTC 2019


More probe failures inside uc loading path.

Michal Wajdeczko (7):
  drm/i915/uc: Prefer dev_info for reporting options
  drm/i915/uc: HuC firmware can't be supported without GuC
  drm/i915/uc: Don't fetch HuC fw if GuC fw fetch already failed
  drm/i915: Don't try to partition WOPCM without GuC firmware
  drm/i915: Make wopcm_to_i915() private
  drm/i915/uc: WOPCM programming errors are not always real
  drm/i915/uc: Hardening firmware fetch

 drivers/gpu/drm/i915/gt/uc/intel_guc_fw.c |   5 +-
 drivers/gpu/drm/i915/gt/uc/intel_huc_fw.c |   8 +-
 drivers/gpu/drm/i915/gt/uc/intel_uc.c     |  42 +++---
 drivers/gpu/drm/i915/gt/uc/intel_uc_fw.c  | 156 +++++++++++++++-------
 drivers/gpu/drm/i915/gt/uc/intel_uc_fw.h  |  11 +-
 drivers/gpu/drm/i915/i915_drv.h           |   5 -
 drivers/gpu/drm/i915/intel_wopcm.c        |   7 +-
 7 files changed, 156 insertions(+), 78 deletions(-)

-- 
2.19.2



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