[Intel-gfx] [PATCH 1/2] drm/i915/guc: Don't enable GuC/HuC in auto mode on pre-Gen11

[Joonas Lahtinen]

Quoting Michal Wajdeczko (2019-07-12 14:14:44)
> We are about to change default setting of "enable_guc" modparam
> from 0(disabled) to -1(auto). As we only want to turn on
> GuC/HuC on Gen11+, keep it off for older gens.
> 
> Note that it would be still possible to enable GuC/HuC on these
> old platforms using explicit "enable_guc=2" modparam.
> 
> Signed-off-by: Michal Wajdeczko <michal.wajdeczko at intel.com>
> Cc: Jani Nikula <jani.nikula at intel.com>
> Cc: Joonas Lahtinen <joonas.lahtinen at linux.intel.com>
> Cc: Rodrigo Vivi <rodrigo.vivi at intel.com>
> Cc: Chris Wilson <chris at chris-wilson.co.uk>
> Cc: Daniele Ceraolo Spurio <daniele.ceraolospurio at intel.com>

Reviewed-by: Joonas Lahtinen <joonas.lahtinen at linux.intel.com>

Regards, Joonas