| /* SPDX-License-Identifier: MIT */ |
| /* |
| * Copyright © 2022 Intel Corporation |
| */ |
| |
| #ifndef _XE_STEP_TYPES_H_ |
| #define _XE_STEP_TYPES_H_ |
| |
| #include <linux/types.h> |
| |
| struct xe_step_info { |
| u8 graphics; |
| u8 media; |
| u8 display; |
| u8 basedie; |
| }; |
| |
| #define STEP_ENUM_VAL(name) STEP_##name, |
| |
| #define STEP_NAME_LIST(func) \ |
| func(A0) \ |
| func(A1) \ |
| func(A2) \ |
| func(A3) \ |
| func(B0) \ |
| func(B1) \ |
| func(B2) \ |
| func(B3) \ |
| func(C0) \ |
| func(C1) \ |
| func(C2) \ |
| func(C3) \ |
| func(D0) \ |
| func(D1) \ |
| func(D2) \ |
| func(D3) \ |
| func(E0) |
| |
| /* |
| * Symbolic steppings that do not match the hardware. These are valid both as gt |
| * and display steppings as symbolic names. |
| */ |
| enum xe_step { |
| STEP_NONE = 0, |
| STEP_NAME_LIST(STEP_ENUM_VAL) |
| STEP_FUTURE, |
| STEP_FOREVER, |
| }; |
| |
| #endif |