blob: 4db72a9e0e4034e308cacc6dd62326a58782540d (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
|
From be93441e621d131f735d88cae1bb093f914b68e1 Mon Sep 17 00:00:00 2001
From: Dave Airlie <airlied@redhat.com>
Date: Thu, 28 Sep 2017 10:55:25 +1000
Subject: [PATCH 3847/4131] amdgpu/dc: drop dml_util_is_420
This is unused code.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---
.../gpu/drm/amd/display/dc/dml/dml_common_defs.c | 53 ----------------------
.../gpu/drm/amd/display/dc/dml/dml_common_defs.h | 3 --
2 files changed, 56 deletions(-)
diff --git a/drivers/gpu/drm/amd/display/dc/dml/dml_common_defs.c b/drivers/gpu/drm/amd/display/dc/dml/dml_common_defs.c
index d403dda..1eb1c71 100644
--- a/drivers/gpu/drm/amd/display/dc/dml/dml_common_defs.c
+++ b/drivers/gpu/drm/amd/display/dc/dml/dml_common_defs.c
@@ -39,57 +39,4 @@ double dml_round(double a)
return floor;
}
-unsigned int dml_round_to_multiple(
- unsigned int num,
- unsigned int multiple,
- bool up)
-{
- unsigned int remainder;
-
- if (multiple == 0)
- return num;
-
- remainder = num % multiple;
-
- if (remainder == 0)
- return num;
-
- if (up)
- return (num + multiple - remainder);
- else
- return (num - remainder);
-}
-
-bool dml_util_is_420(enum source_format_class sorce_format)
-{
- bool val = false;
-
- switch (sorce_format) {
- case dm_444_16:
- val = false;
- break;
- case dm_444_32:
- val = false;
- break;
- case dm_444_64:
- val = false;
- break;
- case dm_420_8:
- val = true;
- break;
- case dm_420_10:
- val = true;
- break;
- case dm_422_8:
- val = false;
- break;
- case dm_422_10:
- val = false;
- break;
- default:
- BREAK_TO_DEBUGGER();
- }
-
- return val;
-}
diff --git a/drivers/gpu/drm/amd/display/dc/dml/dml_common_defs.h b/drivers/gpu/drm/amd/display/dc/dml/dml_common_defs.h
index 7589c4b..39f6385 100644
--- a/drivers/gpu/drm/amd/display/dc/dml/dml_common_defs.h
+++ b/drivers/gpu/drm/amd/display/dc/dml/dml_common_defs.h
@@ -31,9 +31,6 @@
#include "display_mode_structs.h"
#include "display_mode_enums.h"
-bool dml_util_is_420(enum source_format_class sorce_format);
double dml_round(double a);
-unsigned int dml_round_to_multiple(
- unsigned int num, unsigned int multiple, bool up);
#endif /* __DC_COMMON_DEFS_H__ */
--
2.7.4
|
