[v4,0/4] lrc selftest fixes

Message

Ramalingam C May 2, 2022, 11:09 a.m. UTC

Few bug fixes for lrc selftest.

v4:
  Gen8 don't have per engine recording of BB_OFFSET [Chris]

Chris Wilson (4):
  drm/i915/gt: Explicitly clear BB_OFFSET for new contexts
  drm/i915/selftests: Check for incomplete LRI from the context image
  drm/i915/selftest: Always cancel semaphore on error
  drm/i915/selftest: Clear the output buffers before GPU writes

 drivers/gpu/drm/i915/gt/intel_engine_regs.h |   1 +
 drivers/gpu/drm/i915/gt/intel_lrc.c         |  20 ++++
 drivers/gpu/drm/i915/gt/selftest_lrc.c      | 115 ++++++++++++++++----
 3 files changed, 116 insertions(+), 20 deletions(-)