]> git.baikalelectronics.ru Git - kernel.git/commit
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)
commit9f51c86ae4b2e8f6458b95b9ef9009c65f19e2b5
tree88268e6372f7d887daf780ffecb28c06fc46e641
parent2475ba06c41d4b1b70d7b5169fcd620a2fbae9d2
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