From: John Harrison John.C.Harrison@Intel.com
Clear the 'disable resets' flag to allow GuC to reset hung contexts (detected via pre-emption timeout).
Signed-off-by: John Harrison John.C.Harrison@Intel.com Signed-off-by: Matthew Brost matthew.brost@intel.com Reviewed-by: Matthew Brost matthew.brost@intel.com --- drivers/gpu/drm/i915/gt/uc/intel_guc_ads.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/i915/gt/uc/intel_guc_ads.c b/drivers/gpu/drm/i915/gt/uc/intel_guc_ads.c index 9fd3c911f5fb..d3e86ab7508f 100644 --- a/drivers/gpu/drm/i915/gt/uc/intel_guc_ads.c +++ b/drivers/gpu/drm/i915/gt/uc/intel_guc_ads.c @@ -81,8 +81,7 @@ static void guc_policies_init(struct guc_policies *policies) { policies->dpc_promote_time = GLOBAL_POLICY_DEFAULT_DPC_PROMOTE_TIME_US; policies->max_num_work_items = GLOBAL_POLICY_MAX_NUM_WI; - /* Disable automatic resets as not yet supported. */ - policies->global_flags = GLOBAL_POLICY_DISABLE_ENGINE_RESET; + policies->global_flags = 0; policies->is_valid = 1; }