mbox series

[v2,0/3] Drop version numbers from firmware files

Message ID 20220826030553.2611574-1-John.C.Harrison@Intel.com (mailing list archive)
Headers show
Series Drop version numbers from firmware files | expand

Message

John Harrison Aug. 26, 2022, 3:05 a.m. UTC 
From: John Harrison <John.C.Harrison@Intel.com>

Upstream direction is to include the bare minimum of version numbers
in firmware files and to replace them in the repo rather than
accumulating them. For HuC, that means going completely versionless.
For GuC, the major version needs to be kept as that indicates a break
in backwards compatibility with the KMD.

v2: Fix a bunch of issues and add better documentation (some found in
code review by Daniele, other through more thorough testing).

Signed-off-by: John Harrison <John.C.Harrison@Intel.com>
CC: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>


John Harrison (3):
  drm/i915/uc: Support for version reduced and multiple firmware files
  drm/i915/uc: Add patch level version number support
  drm/i915/uc: Enable version reduced firmware files for newest
    platforms

 .../gpu/drm/i915/gt/uc/intel_guc_submission.c |  10 +-
 drivers/gpu/drm/i915/gt/uc/intel_uc.c         |   8 +-
 drivers/gpu/drm/i915/gt/uc/intel_uc_fw.c      | 468 ++++++++++++------
 drivers/gpu/drm/i915/gt/uc/intel_uc_fw.h      |  39 +-
 drivers/gpu/drm/i915/gt/uc/intel_uc_fw_abi.h  |   8 +-
 drivers/gpu/drm/i915/i915_gpu_error.c         |  16 +-
 6 files changed, 358 insertions(+), 191 deletions(-)