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
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
|
From 24b38ca3bd2579d4bac18f57526c93bc63354959 Mon Sep 17 00:00:00 2001
From: Neil Armstrong <narmstrong@baylibre.com>
Date: Fri, 20 Jul 2018 15:29:18 +0200
Subject: [PATCH] drm/meson: Add HDMI 1.4 4k modes
Add the timings for the HDMI 1.4 4K modes support :
- 3840x2160@30
- 3840x2160@25
- 3840x2160@24
Since the 297000Hz pixel clock is already managed and the modes are
compatible with the HDMI 1.4 current HDMI PHY+Controller support, only
the missing timings values needs to be added.
---
drivers/gpu/drm/meson/meson_venc.c | 129 +++++++++++++++++++++++++++++++++++++
1 file changed, 129 insertions(+)
diff --git a/drivers/gpu/drm/meson/meson_venc.c b/drivers/gpu/drm/meson/meson_venc.c
index 14aac66..d68ccbf 100644
--- a/drivers/gpu/drm/meson/meson_venc.c
+++ b/drivers/gpu/drm/meson/meson_venc.c
@@ -698,6 +698,132 @@ union meson_hdmi_venc_mode meson_hdmi_encp_mode_1080p60 = {
},
};
+union meson_hdmi_venc_mode meson_hdmi_encp_mode_2160p24 = {
+ .encp = {
+ .dvi_settings = 0x1,
+ .video_mode = 0x4040,
+ .video_mode_adv = 0x8,
+ /* video_sync_mode */
+ /* video_yc_dly */
+ /* video_rgb_ctrl */
+ .video_filt_ctrl = 0x1000,
+ .video_filt_ctrl_present = true,
+ /* video_ofld_voav_ofst */
+ .yfp1_htime = 140,
+ .yfp2_htime = 140+3840,
+ .max_pxcnt = 3840+1660-1,
+ .hspuls_begin = 2156+1920,
+ .hspuls_end = 44,
+ .hspuls_switch = 44,
+ .vspuls_begin = 140,
+ .vspuls_end = 2059+1920,
+ .vspuls_bline = 0,
+ .vspuls_eline = 4,
+ .havon_begin = 148,
+ .havon_end = 3987,
+ .vavon_bline = 89,
+ .vavon_eline = 2248,
+ /* eqpuls_begin */
+ /* eqpuls_end */
+ /* eqpuls_bline */
+ /* eqpuls_eline */
+ .hso_begin = 44,
+ .hso_end = 2156+1920,
+ .vso_begin = 2100+1920,
+ .vso_end = 2164+1920,
+ .vso_bline = 51,
+ .vso_eline = 53,
+ .vso_eline_present = true,
+ /* sy_val */
+ /* sy2_val */
+ .max_lncnt = 2249,
+ },
+};
+
+union meson_hdmi_venc_mode meson_hdmi_encp_mode_2160p25 = {
+ .encp = {
+ .dvi_settings = 0x1,
+ .video_mode = 0x4040,
+ .video_mode_adv = 0x8,
+ /* video_sync_mode */
+ /* video_yc_dly */
+ /* video_rgb_ctrl */
+ .video_filt_ctrl = 0x1000,
+ .video_filt_ctrl_present = true,
+ /* video_ofld_voav_ofst */
+ .yfp1_htime = 140,
+ .yfp2_htime = 140+3840,
+ .max_pxcnt = 3840+1440-1,
+ .hspuls_begin = 2156+1920,
+ .hspuls_end = 44,
+ .hspuls_switch = 44,
+ .vspuls_begin = 140,
+ .vspuls_end = 2059+1920,
+ .vspuls_bline = 0,
+ .vspuls_eline = 4,
+ .havon_begin = 148,
+ .havon_end = 3987,
+ .vavon_bline = 89,
+ .vavon_eline = 2248,
+ /* eqpuls_begin */
+ /* eqpuls_end */
+ /* eqpuls_bline */
+ /* eqpuls_eline */
+ .hso_begin = 44,
+ .hso_end = 2156+1920,
+ .vso_begin = 2100+1920,
+ .vso_end = 2164+1920,
+ .vso_bline = 51,
+ .vso_eline = 53,
+ .vso_eline_present = true,
+ /* sy_val */
+ /* sy2_val */
+ .max_lncnt = 2249,
+ },
+};
+
+union meson_hdmi_venc_mode meson_hdmi_encp_mode_2160p30 = {
+ .encp = {
+ .dvi_settings = 0x1,
+ .video_mode = 0x4040,
+ .video_mode_adv = 0x8,
+ /* video_sync_mode */
+ /* video_yc_dly */
+ /* video_rgb_ctrl */
+ .video_filt_ctrl = 0x1000,
+ .video_filt_ctrl_present = true,
+ /* video_ofld_voav_ofst */
+ .yfp1_htime = 140,
+ .yfp2_htime = 140+3840,
+ .max_pxcnt = 3840+560-1,
+ .hspuls_begin = 2156+1920,
+ .hspuls_end = 44,
+ .hspuls_switch = 44,
+ .vspuls_begin = 140,
+ .vspuls_end = 2059+1920,
+ .vspuls_bline = 0,
+ .vspuls_eline = 4,
+ .havon_begin = 148,
+ .havon_end = 3987,
+ .vavon_bline = 89,
+ .vavon_eline = 2248,
+ /* eqpuls_begin */
+ /* eqpuls_end */
+ /* eqpuls_bline */
+ /* eqpuls_eline */
+ .hso_begin = 44,
+ .hso_end = 2156+1920,
+ .vso_begin = 2100+1920,
+ .vso_end = 2164+1920,
+ .vso_bline = 51,
+ .vso_eline = 53,
+ .vso_eline_present = true,
+ /* sy_val */
+ /* sy2_val */
+ .max_lncnt = 2249,
+ },
+};
+
struct meson_hdmi_venc_vic_mode {
unsigned int vic;
union meson_hdmi_venc_mode *mode;
@@ -718,6 +844,9 @@ struct meson_hdmi_venc_vic_mode {
{ 34, &meson_hdmi_encp_mode_1080p30 },
{ 31, &meson_hdmi_encp_mode_1080p50 },
{ 16, &meson_hdmi_encp_mode_1080p60 },
+ { 93, &meson_hdmi_encp_mode_2160p24 },
+ { 94, &meson_hdmi_encp_mode_2160p25 },
+ { 95, &meson_hdmi_encp_mode_2160p30 },
{ 0, NULL}, /* sentinel */
};
|
