1 /* SPDX-License-Identifier: MIT */ 2 /* 3 * Copyright © 2022 Intel Corporation 4 */ 5 6 #ifndef _XE_WA_ 7 #define _XE_WA_ 8 9 #include "xe_assert.h" 10 11 struct drm_printer; 12 struct xe_gt; 13 struct xe_hw_engine; 14 struct xe_tile; 15 16 int xe_wa_init(struct xe_gt *gt); 17 void xe_wa_process_oob(struct xe_gt *gt); 18 void xe_wa_process_gt(struct xe_gt *gt); 19 void xe_wa_process_engine(struct xe_hw_engine *hwe); 20 void xe_wa_process_lrc(struct xe_hw_engine *hwe); 21 void xe_wa_apply_tile_workarounds(struct xe_tile *tile); 22 void xe_wa_dump(struct xe_gt *gt, struct drm_printer *p); 23 24 /** 25 * XE_WA - Out-of-band workarounds, that don't fit the lifecycle any 26 * other more specific type 27 * @gt__: gt instance 28 * @id__: XE_OOB_<id__>, as generated by build system in generated/xe_wa_oob.h 29 */ 30 #define XE_WA(gt__, id__) ({ \ 31 xe_gt_assert(gt__, (gt__)->wa_active.oob_initialized); \ 32 test_bit(XE_WA_OOB_ ## id__, (gt__)->wa_active.oob); \ 33 }) 34 35 #endif 36