[0/9] Add support for new DMC headers

Message

Lucas De Marchi June 7, 2019, 9:12 a.m. UTC

This is v2 of https://patchwork.freedesktop.org/series/61016/
Last patch as moved as the first and sent separately so it can be
backported. That one is already applied.

Rodrigo and Anusha gave their r-b on all these, but given the rebase, the
patches changed considerably (and the end result is not even the same).
So I didn't add them here, except for the first that is a trivial one.

Lucas De Marchi (9):
  drm/i915/dmc: use kernel types
  drm/i915/dmc: extract fw_info and table walk from intel_package_header
  drm/i915/dmc: add support for package_header with version 2
  drm/i915/dmc: extract function to parse css header
  drm/i915/dmc: extract function to parse package_header
  drm/i915/dmc: extract function to parse dmc_header
  drm/i915/dmc: add support to load dmc_header version 3
  drm/i915/dmc: remove redundant return in parse_csr_fw()
  drm/i915/dmc: protect against loading wrong firmware

 drivers/gpu/drm/i915/i915_drv.h  |   4 +-
 drivers/gpu/drm/i915/intel_csr.c | 407 ++++++++++++++++++++++---------
 2 files changed, 290 insertions(+), 121 deletions(-)