Commit 47c65b38 authored by John Harrison's avatar John Harrison Committed by Daniele Ceraolo Spurio
Browse files

drm/i915/uc: Use platform specific defaults for GuC/HuC enabling 



The meaning of 'default' for the enable_guc module parameter has been
updated to accurately reflect what is supported on current platforms.
So start using the defaults instead of forcing everything off.
Although, note that right now, the default is for everything to be off
anyway. So this is not a change for current platforms.

Signed-off-by: default avatarJohn Harrison <John.C.Harrison@Intel.com>
Signed-off-by: default avatarMatthew Brost <matthew.brost@intel.com>
Reviewed-by: default avatarDaniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Signed-off-by: default avatarDaniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210603164812.19045-2-matthew.brost@intel.com
parent 40e1956e

drivers/gpu/drm/i915/i915_params.c

+1 −1
Original line number Diff line number Diff line
@@ -160,7 +160,7 @@ i915_param_named_unsafe(edp_vswing, int, 0400, 
i915_param_named_unsafe(enable_guc, int, 0400,

	"Enable GuC load for GuC submission and/or HuC load. "

	"Required functionality can be selected using bitmask values. "

	"(-1=auto, 0=disable [default], 1=GuC submission, 2=HuC load)");

	"(-1=auto [default], 0=disable, 1=GuC submission, 2=HuC load)");



i915_param_named(guc_log_level, int, 0400,

	"GuC firmware logging level. Requires GuC to be loaded. "

drivers/gpu/drm/i915/i915_params.h

+1 −1
Original line number Diff line number Diff line
@@ -59,7 +59,7 @@ struct drm_printer; 
	param(int, disable_power_well, -1, 0400) \

	param(int, enable_ips, 1, 0600) \

	param(int, invert_brightness, 0, 0600) \

	param(int, enable_guc, 0, 0400) \

	param(int, enable_guc, -1, 0400) \

	param(int, guc_log_level, -1, 0400) \

	param(char *, guc_firmware_path, NULL, 0400) \

	param(char *, huc_firmware_path, NULL, 0400) \