]> git.baikalelectronics.ru Git - kernel.git/commit
drm/i915/guc: Retry GuC load for all load failures
authorRobert M. Fosha <robert.m.fosha@intel.com>
Fri, 29 Mar 2019 23:17:46 +0000 (16:17 -0700)
committerChris Wilson <chris@chris-wilson.co.uk>
Sat, 30 Mar 2019 08:02:07 +0000 (08:02 +0000)
commit89d4377eb3e64dd1edd69eff85941e940819b071
tree7543e27f1e4066a48762966008193a0952e54806
parent804b452e9651ef7bf814bbff8b54c3db44d7e64f
drm/i915/guc: Retry GuC load for all load failures

Currently we only retry to load GuC firmware if the load fails due to
timeout. On Gen9 GuC loading may fail for different reasons, not just
hang/timeout. Direction from the GuC team is to retry for all cases of
GuC load failure on Gen9, not just for timeout.

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=108593
Signed-off-by: Robert M. Fosha <robert.m.fosha@intel.com>
Cc: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Cc: Michal Wajdeczko <michal.wajdeczko@intel.com>
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/20190329231746.9129-1-robert.m.fosha@intel.com
drivers/gpu/drm/i915/intel_uc.c