[0/8] Abstract steppings for all platforms

Message

Srivatsa, Anusha July 7, 2021, 5:06 a.m. UTC

Instead of having a separate lookup table in intel_dmc.c per
platform, centralize stepping info in intel_step.c. We already
have stepping info table for some platforms in intel_step.c, add
stepping information for remaining platforms and use this info
to laod specific blob for a given stepping/substepping
combination.

While at it, change the names of stepping info table
to simpler names: s/<platform>_revid_step_tbl/<platform>_revids


Anusha Srivatsa (8):
  drm/i915/step: s/<platform>_revid_tbl/<platform>_revids
  drm/i915/dmc: Use RUNTIME_INFO->step for DMC
  drm/i915/skl: s/IS_SKL_REVID/IS_SKL_GT_STEP
  drm/i915/bxt: s/IS_BXT_REVID/IS_BXT_GT_STEP
  drm/i915/icl: s/IS_ICL_REVID/IS_ICL_GT_STEP
  drm/i915/glk: s/IS_GLK_REVID/IS_GLK_GT_STEP
  drm/i915/rkl: s/IS_RKL_REVID/IS_RKL_GT_STEP
  drm/i915/dg1: s/IS_DG1_REVID/IS_DG1_GT_STEP

 .../drm/i915/display/intel_display_power.c    |   2 +-
 drivers/gpu/drm/i915/display/intel_dmc.c      | 112 ++++++++++++------
 drivers/gpu/drm/i915/display/intel_psr.c      |   4 +-
 drivers/gpu/drm/i915/gt/intel_region_lmem.c   |   2 +-
 drivers/gpu/drm/i915/gt/intel_workarounds.c   |  24 ++--
 drivers/gpu/drm/i915/i915_drv.c               |   6 +-
 drivers/gpu/drm/i915/i915_drv.h               |  63 ++++------
 drivers/gpu/drm/i915/intel_pm.c               |   2 +-
 drivers/gpu/drm/i915/intel_step.c             |  93 +++++++++++++--
 drivers/gpu/drm/i915/intel_step.h             |   6 +
 10 files changed, 200 insertions(+), 114 deletions(-)