Commit 2d9c1904 authored Oct 25, 2019 by Daniele Ceraolo Spurio

drm/i915/uc: define GuC and HuC binaries for TGL

GuC 35.2.0 and HuC 7.0.3 are the first production releases for TGL.
GuC 35.2 for Gen12 is interface-compatible with 33.0 on older Gens,
because the differences are related to additional blocks/commands in
the interface to support new Gen12 features. These parts of the
interface will be added when the relevant features are enabled.

v2: fix typos (Michal)

Signed-off-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Cc: Michal Wajdeczko <michal.wajdeczko@intel.com>
Cc: Anusha Srivatsa <anusha.srivatsa@intel.com>
Reviewed-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191026003507.21769-1-daniele.ceraolospurio@intel.com

parent 4e380d08

drivers/gpu/drm/i915/gt/uc/intel_uc_fw.c

+5 −0

Original line number	Diff line number	Diff line
		@@ -37,8 +37,13 @@ void intel_uc_fw_change_status(struct intel_uc_fw *uc_fw,
		/*
		* List of required GuC and HuC binaries per-platform.
		* Must be ordered based on platform + revid, from newer to older.
		*
		* TGL 35.2 is interface-compatible with 33.0 for previous Gens. The deltas
		* between 33.0 and 35.2 are only related to new additions to support new Gen12
		* features.
		*/
		#define INTEL_UC_FIRMWARE_DEFS(fw_def, guc_def, huc_def) \
		fw_def(TIGERLAKE, 0, guc_def(tgl, 35, 2, 0), huc_def(tgl, 7, 0, 3)) \
		fw_def(ELKHARTLAKE, 0, guc_def(ehl, 33, 0, 4), huc_def(ehl, 9, 0, 0)) \
		fw_def(ICELAKE, 0, guc_def(icl, 33, 0, 0), huc_def(icl, 9, 0, 0)) \
		fw_def(COFFEELAKE, 5, guc_def(cml, 33, 0, 0), huc_def(cml, 4, 0, 0)) \