[PATCH v3 0/5] Prepare Xe force-wake code for VFs

[Michal Wajdeczko <michal.wajdeczko@intel.com>]

The control and ack force-wake registers are not accessible for
the VF drivers. To avoid changing existing code logic that tracks
woken domains, simply ignore all attempts to access control or ack
registers if we are running as a VF driver.

But before doing that, make some improvements inside xe_force_wake.c

v1: https://patchwork.freedesktop.org/series/134690/#rev1
v2: remove ret2 and rename str_wake_sleep helper param (Rodrigo)
    drop inline from str_wake_sleep helper (Michal)
v3: kill fw_to_gt() helper (Lucas)

Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Cc: Lucas De Marchi <lucas.demarchi@intel.com>
Cc: Himal Prasad Ghimiray <himal.prasad.ghimiray@intel.com>
Cc: Badal Nilawar <badal.nilawar@intel.com>

Michal Wajdeczko (5):
  drm/xe: Prefer GT oriented messages in xe_force_wake.c
  drm/xe: Kill fw_to_gt() helper
  drm/xe: Include additional info on failed force-wake operation
  drm/xe: Combine common force-wake code into helpers
  drm/xe/vf: Ignore force-wake requests if VF

 drivers/gpu/drm/xe/xe_force_wake.c | 78 ++++++++++++++++--------------
 1 file changed, 43 insertions(+), 35 deletions(-)

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2.43.0