1 /* SPDX-License-Identifier: MIT */ 2 /* 3 * Copyright © 2022 Intel Corporation 4 */ 5 6 #ifndef _XE_STEP_H_ 7 #define _XE_STEP_H_ 8 9 #include <linux/types.h> 10 11 #include "xe_step_types.h" 12 13 enum xe_platform; 14 struct xe_device; 15 16 void xe_step_platform_get(enum xe_platform platform, u8 revid, struct xe_step_info *step); 17 18 void xe_step_pre_gmdid_get(struct xe_device *xe, struct xe_step_info *step); 19 void xe_step_gmdid_get(struct xe_device *xe, 20 u32 graphics_gmdid_revid, 21 u32 media_gmdid_revid, 22 struct xe_step_info *step); 23 static inline u32 xe_step_to_gmdid(enum intel_step step) { return step - STEP_A0; } 24 25 const char *xe_step_name(enum intel_step step); 26 27 #endif 28