[00/10] Get stepping info from RUNTIME_INFO->step

Message

Srivatsa, Anusha July 8, 2021, 11:18 p.m. UTC

The changes are added on top of Matt's series:
https://patchwork.freedesktop.org/series/92299/
This series modifies the way we get stepping indo for DMC 
to load the right firmware for the right stepping/substepping
combinations.

Since we have a lookup table for BXT in intel_dmc.c and BXT
stepping changes were missing from Matt's series, I have added a
patch for it.

Anusha Srivatsa (3):
  drm/i915/bxt: Use revid->stepping tables
  drm/i915/step: Add intel_step_name() helper
  drm/i915/dmc: Modify intel_get_stepping_info()

Matt Roper (7):
  drm/i915: Make pre-production detection use direct revid comparison
  drm/i915/skl: Use revid->stepping tables
  drm/i915/icl: Use revid->stepping tables
  drm/i915/jsl_ehl: Use revid->stepping tables
  drm/i915/rkl: Use revid->stepping tables
  drm/i915/dg1: Use revid->stepping tables
  drm/i915/cnl: Drop all workarounds

 .../drm/i915/display/intel_display_power.c    |   2 +-
 drivers/gpu/drm/i915/display/intel_dmc.c      |  51 ++-----
 drivers/gpu/drm/i915/display/intel_dpll_mgr.c |   2 +-
 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   |  81 ++--------
 drivers/gpu/drm/i915/i915_drv.c               |   8 +-
 drivers/gpu/drm/i915/i915_drv.h               |  80 ++--------
 drivers/gpu/drm/i915/intel_pm.c               |   2 +-
 drivers/gpu/drm/i915/intel_step.c             | 142 +++++++++++++++++-
 drivers/gpu/drm/i915/intel_step.h             |   8 +
 11 files changed, 187 insertions(+), 195 deletions(-)