This patch expand the cea861 mode timing table to include vic 65 to 107. This allows more modes to be reported on newer displays, including 4k@60Hz on HDMI, which was previously only reported if the display edid has a detailed timing descriptor block specifying the exact timing
v2: - fix formating of the added modes to match the existing onces
Signed-off-by: Eric Yang eric.yang2@amd.com --- drivers/gpu/drm/drm_edid.c | 215 +++++++++++++++++++++++++++++++++++++++++++++ drivers/video/hdmi.c | 4 + include/linux/hdmi.h | 2 + 3 files changed, 221 insertions(+)
diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c index 04cb487..4fb69ee 100644 --- a/drivers/gpu/drm/drm_edid.c +++ b/drivers/gpu/drm/drm_edid.c @@ -988,6 +988,221 @@ static const struct drm_display_mode edid_cea_modes[] = { 2492, 2640, 0, 1080, 1084, 1094, 1125, 0, DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), .vrefresh = 100, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, }, + /* 65 - 1280x720@24Hz */ + { DRM_MODE("1280x720", DRM_MODE_TYPE_DRIVER, 59341, 1280, 3040, + 3080, 3300, 0, 720, 725, 730, 750, 0, + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), + .vrefresh = 24, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, }, + /* 66 - 1280x720@25Hz */ + { DRM_MODE("1280x720", DRM_MODE_TYPE_DRIVER, 74250, 1280, 3700, + 3740, 3960, 0, 720, 725, 730, 750, 0, + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), + .vrefresh = 25, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, }, + /* 67 - 1280x720@30Hz */ + { DRM_MODE("1280x720", DRM_MODE_TYPE_DRIVER, 74176, 1280, 3040, + 3080, 3300, 0, 720, 725, 730, 750, 0, + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), + .vrefresh = 30, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, }, + /* 68 - 1280x720@50Hz */ + { DRM_MODE("1280x720", DRM_MODE_TYPE_DRIVER, 74250, 1280, 1720, + 1760, 1980, 0, 720, 725, 730, 750, 0, + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), + .vrefresh = 50, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, }, + /* 69 - 1280x720@60Hz */ + { DRM_MODE("1280x720", DRM_MODE_TYPE_DRIVER, 74176, 1280, 1390, + 1430, 1650, 0, 720, 725, 730, 750, 0, + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), + .vrefresh = 60, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, }, + /* 70 - 1280x720@100Hz */ + { DRM_MODE("1280x720", DRM_MODE_TYPE_DRIVER, 148500, 1280, 1720, + 1760, 1980, 0, 720, 725, 730, 750, 0, + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), + .vrefresh = 100, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, }, + /* 71 - 1280x720@120Hz */ + { DRM_MODE("1280x720", DRM_MODE_TYPE_DRIVER, 148352, 1280, 1390, + 1430, 1650, 0, 720, 725, 730, 750, 0, + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), + .vrefresh = 120, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, }, + /* 72 - 1920x1080@24Hz */ + { DRM_MODE("1920x1080", DRM_MODE_TYPE_DRIVER, 74176, 1920, 2558, + 2602, 2750, 0, 1080, 1084, 1089, 1125, 0, + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), + .vrefresh = 24, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, }, + /* 73 - 1920x1080@25Hz */ + { DRM_MODE("1920x1080", DRM_MODE_TYPE_DRIVER, 74250, 1920, 2448, + 2492, 2640, 0, 1080, 1084, 1089, 1125, 0, + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), + .vrefresh = 25, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, }, + /* 74 - 1920x1080@30Hz */ + { DRM_MODE("1920x1080", DRM_MODE_TYPE_DRIVER, 74176, 1920, 2008, + 2052, 2200, 0, 1080, 1084, 1089, 1125, 0, + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), + .vrefresh = 30, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, }, + /* 75 - 1920x1080@50Hz */ + { DRM_MODE("1920x1080", DRM_MODE_TYPE_DRIVER, 148500, 1920, 2448, + 2492, 2640, 0, 1080, 1084, 1089, 1125, 0, + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), + .vrefresh = 50, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, }, + /* 76 - 1920x1080@60Hz */ + { DRM_MODE("1920x1080", DRM_MODE_TYPE_DRIVER, 148352, 1920, 2008, + 2052, 2200, 0, 1080, 1084, 1089, 1125, 0, + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), + .vrefresh = 60, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, }, + /* 77 - 1920x1080@100Hz */ + { DRM_MODE("1920x1080", DRM_MODE_TYPE_DRIVER, 297000, 1920, 2448, + 2492, 2640, 0, 1080, 1084, 1089, 1125, 0, + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), + .vrefresh = 100, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, }, + /* 78 - 1920x1080@120Hz */ + { DRM_MODE("1920x1080", DRM_MODE_TYPE_DRIVER, 296704, 1920, 2008, + 2052, 2200, 0, 1080, 1084, 1089, 1125, 0, + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), + .vrefresh = 120, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, }, + /* 79 - 1680x720@24Hz */ + { DRM_MODE("1680x720", DRM_MODE_TYPE_DRIVER, 59341, 1680, 3040, + 3080, 3300, 0, 720, 725, 730, 750, 0, + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), + .vrefresh = 24, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, }, + /* 80 - 1680x720@25Hz */ + { DRM_MODE("1680x720", DRM_MODE_TYPE_DRIVER, 59400, 1680, 2908, + 2948, 3168, 0, 720, 725, 730, 750, 0, + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), + .vrefresh = 25, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, }, + /* 81 - 1680x720@30Hz */ + { DRM_MODE("1680x720", DRM_MODE_TYPE_DRIVER, 59341, 1680, 2380, + 2420, 2640, 0, 720, 725, 730, 750, 0, + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), + .vrefresh = 30, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, }, + /* 82 - 1680x720@50Hz */ + { DRM_MODE("1680x720", DRM_MODE_TYPE_DRIVER, 82500, 1680, 1940, + 1980, 2200, 0, 720, 725, 730, 750, 0, + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), + .vrefresh = 50, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, }, + /* 83 - 1680x720@60Hz */ + { DRM_MODE("1680x720", DRM_MODE_TYPE_DRIVER, 98902, 1680, 1940, + 1980, 2200, 0, 720, 725, 730, 750, 0, + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), + .vrefresh = 60, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, }, + /* 84 - 1680x720@100Hz */ + { DRM_MODE("1680x720", DRM_MODE_TYPE_DRIVER, 165000, 1680, 1740, + 1780, 2000, 0, 720, 725, 730, 825, 0, + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), + .vrefresh = 100, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, }, + /* 85 - 1680x720@120Hz */ + { DRM_MODE("1680x720", DRM_MODE_TYPE_DRIVER, 197802, 1680, 1740, + 1780, 2000, 0, 720, 725, 730, 825, 0, + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), + .vrefresh = 120, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, }, + /* 86 - 2560x1080@24Hz */ + { DRM_MODE("2560x1080", DRM_MODE_TYPE_DRIVER, 98902, 2560, 3558, + 3602, 3750, 0, 1080, 1084, 1089, 1100, 0, + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), + .vrefresh = 24, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, }, + /* 87 - 2560x1080@25Hz */ + { DRM_MODE("2560x1080", DRM_MODE_TYPE_DRIVER, 90000, 2560, 3008, + 3052, 3200, 0, 1080, 1084, 1089, 1125, 0, + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), + .vrefresh = 25, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, }, + /* 88 - 2560x1080@30Hz */ + { DRM_MODE("2560x1080", DRM_MODE_TYPE_DRIVER, 118682, 2560, 3328, + 3372, 3520, 0, 1080, 1084, 1089, 1125, 0, + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), + .vrefresh = 30, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, }, + /* 89 - 2560x1080@50Hz */ + { DRM_MODE("2560x1080", DRM_MODE_TYPE_DRIVER, 185625, 2560, 3108, + 3152, 3300, 0, 1080, 1084, 1089, 1125, 0, + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), + .vrefresh = 50, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, }, + /* 90 - 2560x1080@60Hz */ + { DRM_MODE("2560x1080", DRM_MODE_TYPE_DRIVER, 197803, 2560, 2808, + 2852, 3000, 0, 1080, 1084, 1089, 1100, 0, + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), + .vrefresh = 60, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, }, + /* 91 - 2560x1080@100Hz */ + { DRM_MODE("2560x1080", DRM_MODE_TYPE_DRIVER, 371250, 2560, 2778, + 2822, 2970, 0, 1080, 1084, 1089, 1250, 0, + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), + .vrefresh = 100, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, }, + /* 92 - 2560x1080@120Hz */ + { DRM_MODE("2560x1080", DRM_MODE_TYPE_DRIVER, 494506, 2560, 3108, + 3152, 3300, 0, 1080, 1084, 1089, 1250, 0, + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), + .vrefresh = 120, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, }, + /* 93 - 3840x2160@24Hz */ + { DRM_MODE("3840x2160", DRM_MODE_TYPE_DRIVER, 296704, 3840, 5116, + 5204, 5500, 0, 2160, 2168, 2178, 2250, 0, + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), + .vrefresh = 24, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, }, + /* 94 - 3840x2160@25Hz */ + { DRM_MODE("3840x2160", DRM_MODE_TYPE_DRIVER, 297000, 3840, 4896, + 4984, 5280, 0, 2160, 2168, 2178, 2250, 0, + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), + .vrefresh = 25, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, }, + /* 95 - 3840x2160@30Hz */ + { DRM_MODE("3840x2160", DRM_MODE_TYPE_DRIVER, 296704, 3840, 4016, + 4104, 4400, 0, 2160, 2168, 2178, 2250, 0, + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), + .vrefresh = 30, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, }, + /* 96 - 3840x2160@50Hz */ + { DRM_MODE("3840x2160", DRM_MODE_TYPE_DRIVER, 594000, 3840, 4896, + 4984, 5280, 0, 2160, 2168, 2178, 2250, 0, + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), + .vrefresh = 50, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, }, + /* 97 - 3840x2160@60Hz */ + { DRM_MODE("3840x2160", DRM_MODE_TYPE_DRIVER, 593407, 3840, 4016, + 4104, 4400, 0, 2160, 2168, 2178, 2250, 0, + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), + .vrefresh = 60, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, }, + /* 98 - 4096x2160@24Hz */ + { DRM_MODE("4096x2160", DRM_MODE_TYPE_DRIVER, 296704, 4096, 5116, + 5204, 5500, 0, 2160, 2168, 2178, 2250, 0, + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), + .vrefresh = 24, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_256_135, }, + /* 99 - 4096x2160@25Hz */ + { DRM_MODE("4096x2160", DRM_MODE_TYPE_DRIVER, 297000, 4096, 5064, + 5152, 5280, 0, 2160, 2168, 2178, 2250, 0, + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), + .vrefresh = 25, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_256_135, }, + /* 100 - 4096x2160@30Hz */ + { DRM_MODE("4096x2160", DRM_MODE_TYPE_DRIVER, 296704, 4096, 4184, + 4272, 4400, 0, 2160, 2168, 2178, 2250, 0, + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), + .vrefresh = 30, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_256_135, }, + /* 101 - 4096x2160@50Hz */ + { DRM_MODE("4096x2160", DRM_MODE_TYPE_DRIVER, 594000, 4096, 5064, + 5152, 5280, 0, 2160, 2168, 2178, 2250, 0, + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), + .vrefresh = 50, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_256_135, }, + /* 102 - 4096x2160@60Hz */ + { DRM_MODE("4096x2160", DRM_MODE_TYPE_DRIVER, 593408, 4096, 4184, + 4272, 4400, 0, 2160, 2168, 2178, 2250, 0, + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), + .vrefresh = 60, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_256_135, }, + /* 103 - 3840x2160@24Hz */ + { DRM_MODE("3840x2160", DRM_MODE_TYPE_DRIVER, 296704, 3840, 5116, + 5204, 5500, 0, 2160, 2168, 2178, 2250, 0, + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), + .vrefresh = 24, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, }, + /* 104 - 3840x2160@25Hz */ + { DRM_MODE("3840x2160", DRM_MODE_TYPE_DRIVER, 297000, 3840, 4896, + 4984, 5280, 0, 2160, 2168, 2178, 2250, 0, + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), + .vrefresh = 25, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, }, + /* 105 - 3840x2160@30Hz */ + { DRM_MODE("3840x2160", DRM_MODE_TYPE_DRIVER, 296704, 3840, 4016, + 4104, 4400, 0, 2160, 2168, 2178, 2250, 0, + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), + .vrefresh = 30, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, }, + /* 106 - 3840x2160@50Hz */ + { DRM_MODE("3840x2160", DRM_MODE_TYPE_DRIVER, 594000, 3840, 4896, + 4984, 5280, 0, 2160, 2168, 2178, 2250, 0, + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), + .vrefresh = 50, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, }, + /* 107 - 3840x2160@60Hz */ + { DRM_MODE("3840x2160", DRM_MODE_TYPE_DRIVER, 593407, 3840, 4016, + 4104, 4400, 0, 2160, 2168, 2178, 2250, 0, + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), + .vrefresh = 60, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_64_27, }, };
/* diff --git a/drivers/video/hdmi.c b/drivers/video/hdmi.c index 1626892..1cf907e 100644 --- a/drivers/video/hdmi.c +++ b/drivers/video/hdmi.c @@ -533,6 +533,10 @@ hdmi_picture_aspect_get_name(enum hdmi_picture_aspect picture_aspect) return "4:3"; case HDMI_PICTURE_ASPECT_16_9: return "16:9"; + case HDMI_PICTURE_ASPECT_64_27: + return "64:27"; + case HDMI_PICTURE_ASPECT_256_135: + return "256:135"; case HDMI_PICTURE_ASPECT_RESERVED: return "Reserved"; } diff --git a/include/linux/hdmi.h b/include/linux/hdmi.h index e974420..edbb4fc 100644 --- a/include/linux/hdmi.h +++ b/include/linux/hdmi.h @@ -78,6 +78,8 @@ enum hdmi_picture_aspect { HDMI_PICTURE_ASPECT_NONE, HDMI_PICTURE_ASPECT_4_3, HDMI_PICTURE_ASPECT_16_9, + HDMI_PICTURE_ASPECT_64_27, + HDMI_PICTURE_ASPECT_256_135, HDMI_PICTURE_ASPECT_RESERVED, };