[PATCH v2 0/3] Pcode init status and lmem check

[Riana Tauro]

Check pcode init status on root gt of root tile and
reorder lmem init to be after pcode init check.

Rev2: change function names for pcode init check
      fix review comments
      add fault injection for LMEM check

Riana Tauro (3):
  drm/xe: check pcode init status only on root gt of root tile
  drm/xe: re-order lmem init check and wait for initialization to
    complete
  RFC drm/xe: add fault injection for lmem init check

 drivers/gpu/drm/xe/xe_device.c | 102 +++++++++++++++++++++++++++--
 drivers/gpu/drm/xe/xe_mmio.c   |  29 ---------
 drivers/gpu/drm/xe/xe_module.c |   5 ++
 drivers/gpu/drm/xe/xe_module.h |   3 +
 drivers/gpu/drm/xe/xe_pcode.c  | 115 ++++++++++++++++++++-------------
 drivers/gpu/drm/xe/xe_pcode.h  |   6 +-
 drivers/gpu/drm/xe/xe_pm.c     |  16 ++---
 7 files changed, 183 insertions(+), 93 deletions(-)

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2.40.0