drm/i915/uc: Unify uC FW selection
authorDaniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Thu, 25 Jul 2019 00:18:08 +0000 (17:18 -0700)
committerChris Wilson <chris@chris-wilson.co.uk>
Thu, 25 Jul 2019 06:30:41 +0000 (07:30 +0100)
commit21a27d1cdd41a0df8ea5b3ecc61ed7973bd10368
tree88268e6372f7d887daf780ffecb28c06fc46e641
parent305ceebd5284a3a6cbeb0f67f1f839cd92be1847
drm/i915/uc: Unify uC FW selection

Instead of having 2 identical functions for GuC and HuC firmware
selection, we can unify the selection logic and just use different lists
based on FW type.

Note that the revid is not relevant for current blobs, but the upcoming
CML will be identified as CFL rev 5, so by considering the revid we're
ready for that.

v2: rework blob list defs (Michal), add order check (Chris), fuse GuC
    and HuC lists into one.

v3: remove difference between no uC HW and no uC FW, simplify related
    selection code, check the whole fw list (Michal)

Signed-off-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Cc: Michal Wajdeczko <michal.wajdeczko@intel.com>
Cc: Anusha Srivatsa <anusha.srivatsa@intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> #v2
Reviewed-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20190725001813.4740-4-daniele.ceraolospurio@intel.com
drivers/gpu/drm/i915/gt/uc/intel_guc_fw.c
drivers/gpu/drm/i915/gt/uc/intel_huc_fw.c
drivers/gpu/drm/i915/gt/uc/intel_uc_fw.c
drivers/gpu/drm/i915/gt/uc/intel_uc_fw.h