mbox series

[0/4] Assorted fixes/tweaks to GuC support

Message ID 20211210044022.1842938-1-John.C.Harrison@Intel.com (mailing list archive)
Headers show
Series Assorted fixes/tweaks to GuC support | expand

Message

John Harrison Dec. 10, 2021, 4:40 a.m. UTC 
From: John Harrison <John.C.Harrison@Intel.com>

Fix a potential null pointer dereference, improve debug crash reports,
improve code separation, improve GuC log read speed.

Signed-off-by: John Harrison <John.C.Harrison@Intel.com>



John Harrison (4):
  drm/i915/uc: Allow platforms to have GuC but not HuC
  drm/i915/guc: Speed up GuC log dumps
  drm/i915/guc: Increase GuC log size for CONFIG_DEBUG_GEM
  drm/i915/guc: Don't go bang in GuC log if no GuC

 drivers/gpu/drm/i915/gt/intel_gt_debugfs.h    | 21 ++++-
 drivers/gpu/drm/i915/gt/uc/intel_guc_log.h    |  5 +-
 .../drm/i915/gt/uc/intel_guc_log_debugfs.c    | 58 +++++++++++-
 drivers/gpu/drm/i915/gt/uc/intel_uc_fw.c      | 93 +++++++++++++------
 4 files changed, 136 insertions(+), 41 deletions(-)