drm/i915/uc: Add params for specifying firmware
`guc_firmware_path` and `huc_firmware_path` module parameters are added.
Using the parameter disables version checks and loads desired firmware
instead of the default one.
v2: make params unsafe && notice about disabled fw check (J. Lahtinen)
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Cc: Michal Winiarski <michal.winiarski@intel.com>
Signed-off-by: Arkadiusz Hiler <arkadiusz.hiler@intel.com>
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
diff --git a/drivers/gpu/drm/i915/i915_params.h b/drivers/gpu/drm/i915/i915_params.h
index 55d47ee..34148cc 100644
--- a/drivers/gpu/drm/i915/i915_params.h
+++ b/drivers/gpu/drm/i915/i915_params.h
@@ -46,6 +46,8 @@
func(int, enable_guc_loading); \
func(int, enable_guc_submission); \
func(int, guc_log_level); \
+ func(char *, guc_firmware_path); \
+ func(char *, huc_firmware_path); \
func(int, use_mmio_flip); \
func(int, mmio_debug); \
func(int, edp_vswing); \