From: John Harrison <John.C.Harrison@xxxxxxxxx>
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).
v3: Fix GSC HuC version field and a comment type (review feedback from
Daniele).
Signed-off-by: John Harrison <John.C.Harrison@xxxxxxxxx>
CC: Daniele Ceraolo Spurio <daniele.ceraolospurio@xxxxxxxxx>
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(-)
--
2.37.2
