diff options
Diffstat (limited to 'drivers/gpu/drm/xe/xe_wa.h')
| -rw-r--r-- | drivers/gpu/drm/xe/xe_wa.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/drivers/gpu/drm/xe/xe_wa.h b/drivers/gpu/drm/xe/xe_wa.h new file mode 100644 index 000000000000..1b24d66f9d80 --- /dev/null +++ b/drivers/gpu/drm/xe/xe_wa.h @@ -0,0 +1,32 @@ +/* SPDX-License-Identifier: MIT */ +/* + * Copyright © 2022 Intel Corporation + */ + +#ifndef _XE_WA_ +#define _XE_WA_ + +struct drm_printer; +struct xe_gt; +struct xe_hw_engine; +struct xe_tile; + +int xe_wa_init(struct xe_gt *gt); +void xe_wa_process_oob(struct xe_gt *gt); +void xe_wa_process_gt(struct xe_gt *gt); +void xe_wa_process_engine(struct xe_hw_engine *hwe); +void xe_wa_process_lrc(struct xe_hw_engine *hwe); +void xe_wa_apply_tile_workarounds(struct xe_tile *tile); + +void xe_reg_whitelist_process_engine(struct xe_hw_engine *hwe); +void xe_wa_dump(struct xe_gt *gt, struct drm_printer *p); + +/** + * XE_WA - Out-of-band workarounds, that don't fit the lifecycle any + * other more specific type + * @gt__: gt instance + * @id__: XE_OOB_<id__>, as generated by build system in generated/xe_wa_oob.h + */ +#define XE_WA(gt__, id__) test_bit(XE_WA_OOB_ ## id__, (gt__)->wa_active.oob) + +#endif |