[PATCH v1 00/16] VS/PE Override support

["Michał Grzelak" <michal.grzelak@intel.com>]

First version the series with RFC tag being removed [1]. No changelog at
commit-level since the series transformed vastly.

Already pointed out issue with the series is that I still haven't came
up yet with better platform-depedent checks than just doing a never-
ending if-ladder. It seems especially unnecessary in case of
intel_ddi_buf_trans.c where it repeats the work that has already been
done.

Thanks for all the feedback regarding the RFC.

Booted & successfully loaded i915/xe on MTL+ and EHL. 

[1] https://lore.kernel.org/intel-gfx/20260308132446.3320848-1-michal.grzelak@intel.com

BR,
Michał


Michał Grzelak (16):
  drm/i915/lt: align xe3plpd with VS/PE Override layout
  drm/i915/buf_trans: switch from u8 to u32
  drm/i915/buf_trans: describe VS/PE Override layout
  drm/i915/bios: prepare for parsing VBT #57
  drm/i915/bios: parse LT's VS/PE Override Block #57
  drm/i915/bios: parse Snps's VS/PE Override Block #57
  drm/i915/bios: parse EHL's VS/PE Override Block #57
  drm/i915/bios: support VS/PE Override per each ddi port
  drm/i915/bios: print VS/PE Override port info
  drm/i915/ddi: cache VS/PE struct pointer into intel_encoder
  drm/i915/buf_trans: override encoder->get_buf_trans when asked
  drm/i915/buf_trans: compute LT's VS/PE Override index
  drm/i915/buf_trans: compute Snps's VS/PE Override index
  drm/i915/buf_trans: compute EHL's VS/PE Override index
  drm/i915/bios: search for VBT #57 by default
  drm/i915/bios: remove VS/PE Override warning

 drivers/gpu/drm/i915/display/intel_bios.c     | 197 ++++++++++++++++-
 drivers/gpu/drm/i915/display/intel_bios.h     |   3 +
 drivers/gpu/drm/i915/display/intel_ddi.c      |   1 +
 .../drm/i915/display/intel_ddi_buf_trans.c    | 201 ++++++++++++++----
 .../drm/i915/display/intel_ddi_buf_trans.h    |  51 ++++-
 .../gpu/drm/i915/display/intel_display_core.h |   9 +
 .../drm/i915/display/intel_display_types.h    |   1 +
 7 files changed, 410 insertions(+), 53 deletions(-)

-- 
2.45.2