[Intel-gfx] [PATCH 2/2] drm/i915/guc: Turn on GuC/HuC auto mode

[Chris Wilson]

Quoting Rodrigo Vivi (2019-07-12 12:29:31)
> On Fri, Jul 12, 2019 at 11:14:45AM +0000, Michal Wajdeczko wrote:
> > Using "enable_guc" modparam auto mode (-1) will let driver
> > decide on which platforms and in which configuration we want
> > to use GuC/HuC firmwares.
> > 
> > Today driver will enable HuC firmware authentication by GuC
> > only on Gen11+ platforms as HuC firmware is required to unlock
> > advanced video codecs in media driver.
> > 
> > Legacy platforms with GuC/HuC are not affected by this change
> > as for them driver still defaults to disabled(0) in auto mode.
> > 
> > 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: Rodrigo Vivi <rodrigo.vivi at intel.com>

And pushed. Good luck!
-Chris