]> git.baikalelectronics.ru Git - kernel.git/commit
drm/i915/uc: WOPCM programming errors are not always real
authorMichal Wajdeczko <michal.wajdeczko@intel.com>
Wed, 7 Aug 2019 17:00:33 +0000 (17:00 +0000)
committerChris Wilson <chris@chris-wilson.co.uk>
Wed, 7 Aug 2019 19:53:18 +0000 (20:53 +0100)
commit6f5cc60dbb74c7728802a855ecae4573706eeb92
tree2ef10e227e5605046e2d6c910f2732f2031505f8
parent3c26a414bba3935bc66eac784ffb99f2c7996265
drm/i915/uc: WOPCM programming errors are not always real

WOPCM programming error might be due to inserted earlier probe
failure that could affects HuC firmware loading and thus impacts
result of WOPCM partitioning that would be now incompatible with
previously programmed values.

Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Cc: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20190807170034.8440-7-michal.wajdeczko@intel.com
drivers/gpu/drm/i915/gt/uc/intel_uc.c