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1/* SPDX-License-Identifier: MIT */
2/*
3 * Copyright © 2023 Intel Corporation
4 */
5
6#ifndef __INTEL_DISPLAY_WA_H__
7#define __INTEL_DISPLAY_WA_H__
8
9#include <linux/types.h>
10
11struct intel_display;
12
13void intel_display_wa_apply(struct intel_display *display);
14
15#ifdef I915
16static inline bool intel_display_needs_wa_16023588340(struct intel_display *display)
17{
18 return false;
19}
20#else
21bool intel_display_needs_wa_16023588340(struct intel_display *display);
22#endif
23
24/*
25 * This enum lists display workarounds; each entry here must have a
26 * corresponding case in __intel_display_wa(). Keep both sorted by lineage
27 * number.
28 */
29enum intel_display_wa {
30 INTEL_DISPLAY_WA_1409120013,
31 INTEL_DISPLAY_WA_1409767108,
32 INTEL_DISPLAY_WA_13012396614,
33 INTEL_DISPLAY_WA_14010477008,
34 INTEL_DISPLAY_WA_14010480278,
35 INTEL_DISPLAY_WA_14010547955,
36 INTEL_DISPLAY_WA_14010685332,
37 INTEL_DISPLAY_WA_14011294188,
38 INTEL_DISPLAY_WA_14011503030,
39 INTEL_DISPLAY_WA_14011503117,
40 INTEL_DISPLAY_WA_14011508470,
41 INTEL_DISPLAY_WA_14011765242,
42 INTEL_DISPLAY_WA_14014143976,
43 INTEL_DISPLAY_WA_14016740474,
44 INTEL_DISPLAY_WA_14020863754,
45 INTEL_DISPLAY_WA_14025769978,
46 INTEL_DISPLAY_WA_15013987218,
47 INTEL_DISPLAY_WA_15018326506,
48 INTEL_DISPLAY_WA_16011181250,
49 INTEL_DISPLAY_WA_16011303918,
50 INTEL_DISPLAY_WA_16011342517,
51 INTEL_DISPLAY_WA_16011863758,
52 INTEL_DISPLAY_WA_16023588340,
53 INTEL_DISPLAY_WA_16025573575,
54 INTEL_DISPLAY_WA_16025596647,
55 INTEL_DISPLAY_WA_18034343758,
56 INTEL_DISPLAY_WA_22010178259,
57 INTEL_DISPLAY_WA_22010947358,
58 INTEL_DISPLAY_WA_22011320316,
59 INTEL_DISPLAY_WA_22012278275,
60 INTEL_DISPLAY_WA_22012358565,
61 INTEL_DISPLAY_WA_22014263786,
62 INTEL_DISPLAY_WA_22021048059,
63};
64
65bool __intel_display_wa(struct intel_display *display, enum intel_display_wa wa, const char *name);
66
67#define intel_display_wa(__display, __wa) \
68 __intel_display_wa((__display), __wa, __stringify(__wa))
69
70#endif