diff options
Diffstat (limited to 'drivers/gpu')
-rw-r--r-- | drivers/gpu/drm/drm_edid.c | 43 | ||||
-rw-r--r-- | drivers/gpu/drm/drm_edid_modes.h | 284 |
2 files changed, 327 insertions, 0 deletions
diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c index 3e927ce7557..2283631c9a5 100644 --- a/drivers/gpu/drm/drm_edid.c +++ b/drivers/gpu/drm/drm_edid.c @@ -1319,6 +1319,7 @@ add_detailed_modes(struct drm_connector *connector, struct edid *edid, #define HDMI_IDENTIFIER 0x000C03 #define AUDIO_BLOCK 0x01 +#define VIDEO_BLOCK 0x02 #define VENDOR_BLOCK 0x03 #define SPEAKER_BLOCK 0x04 #define EDID_BASIC_AUDIO (1 << 6) @@ -1349,6 +1350,47 @@ u8 *drm_find_cea_extension(struct edid *edid) } EXPORT_SYMBOL(drm_find_cea_extension); +static int +do_cea_modes (struct drm_connector *connector, u8 *db, u8 len) +{ + struct drm_device *dev = connector->dev; + u8 * mode, cea_mode; + int modes = 0; + + for (mode = db; mode < db + len; mode++) { + cea_mode = (*mode & 127) - 1; /* CEA modes are numbered 1..127 */ + if (cea_mode < drm_num_cea_modes) { + struct drm_display_mode *newmode; + newmode = drm_mode_duplicate(dev, + &edid_cea_modes[cea_mode]); + if (newmode) { + drm_mode_probed_add(connector, newmode); + modes++; + } + } + } + + return modes; +} + +static int +add_cea_modes(struct drm_connector *connector, struct edid *edid) +{ + u8 * cea = drm_find_cea_extension(edid); + u8 * db, dbl; + int modes = 0; + + if (cea && cea[1] >= 3) { + for (db = cea + 4; db < cea + cea[2]; db += dbl + 1) { + dbl = db[0] & 0x1f; + if (((db[0] & 0xe0) >> 5) == VIDEO_BLOCK) + modes += do_cea_modes (connector, db+1, dbl); + } + } + + return modes; +} + static void parse_hdmi_vsdb(struct drm_connector *connector, uint8_t *db) { @@ -1722,6 +1764,7 @@ int drm_add_edid_modes(struct drm_connector *connector, struct edid *edid) num_modes += add_standard_modes(connector, edid); num_modes += add_established_modes(connector, edid); num_modes += add_inferred_modes(connector, edid); + num_modes += add_cea_modes(connector, edid); if (quirks & (EDID_QUIRK_PREFER_LARGE_60 | EDID_QUIRK_PREFER_LARGE_75)) edid_fixup_preferred(connector, quirks); diff --git a/drivers/gpu/drm/drm_edid_modes.h b/drivers/gpu/drm/drm_edid_modes.h index 5f2064489fd..a91ffb11722 100644 --- a/drivers/gpu/drm/drm_edid_modes.h +++ b/drivers/gpu/drm/drm_edid_modes.h @@ -378,3 +378,287 @@ static const struct { { 1920, 1440, 75, 0 }, }; static const int num_est3_modes = sizeof(est3_modes) / sizeof(est3_modes[0]); + +/* + * Probably taken from CEA-861 spec. + * This table is converted from xorg's hw/xfree86/modes/xf86EdidModes.c. + */ +static const struct drm_display_mode edid_cea_modes[] = { + /* 640x480@60Hz */ + { DRM_MODE("640x480", DRM_MODE_TYPE_DRIVER, 25175, 640, 656, + 752, 800, 0, 480, 490, 492, 525, 0, + DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) }, + /* 720x480@60Hz */ + { DRM_MODE("720x480", DRM_MODE_TYPE_DRIVER, 27000, 720, 736, + 798, 858, 0, 480, 489, 495, 525, 0, + DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) }, + /* 720x480@60Hz */ + { DRM_MODE("720x480", DRM_MODE_TYPE_DRIVER, 27000, 720, 736, + 798, 858, 0, 480, 489, 495, 525, 0, + DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) }, + /* 1280x720@60Hz */ + { DRM_MODE("1280x720", DRM_MODE_TYPE_DRIVER, 74250, 1280, 1390, + 1430, 1650, 0, 720, 725, 730, 750, 0, + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) }, + /* 1920x1080i@60Hz */ + { DRM_MODE("1920x1080", DRM_MODE_TYPE_DRIVER, 74250, 1920, 2008, + 2052, 2200, 0, 1080, 1084, 1094, 1125, 0, + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC | + DRM_MODE_FLAG_INTERLACE) }, + /* 1440x480i@60Hz */ + { DRM_MODE("1440x480", DRM_MODE_TYPE_DRIVER, 27000, 1440, 1478, + 1602, 1716, 0, 480, 488, 494, 525, 0, + DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC | + DRM_MODE_FLAG_INTERLACE) }, + /* 1440x480i@60Hz */ + { DRM_MODE("1440x480", DRM_MODE_TYPE_DRIVER, 27000, 1440, 1478, + 1602, 1716, 0, 480, 488, 494, 525, 0, + DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC | + DRM_MODE_FLAG_INTERLACE) }, + /* 1440x240@60Hz */ + { DRM_MODE("1440x240", DRM_MODE_TYPE_DRIVER, 27000, 1440, 1478, + 1602, 1716, 0, 240, 244, 247, 262, 0, + DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) }, + /* 1440x240@60Hz */ + { DRM_MODE("1440x240", DRM_MODE_TYPE_DRIVER, 27000, 1440, 1478, + 1602, 1716, 0, 240, 244, 247, 262, 0, + DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) }, + /* 2880x480i@60Hz */ + { DRM_MODE("2880x480", DRM_MODE_TYPE_DRIVER, 54000, 2880, 2956, + 3204, 3432, 0, 480, 488, 494, 525, 0, + DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC | + DRM_MODE_FLAG_INTERLACE) }, + /* 2880x480i@60Hz */ + { DRM_MODE("2880x480", DRM_MODE_TYPE_DRIVER, 54000, 2880, 2956, + 3204, 3432, 0, 480, 488, 494, 525, 0, + DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC | + DRM_MODE_FLAG_INTERLACE) }, + /* 2880x240@60Hz */ + { DRM_MODE("2880x240", DRM_MODE_TYPE_DRIVER, 54000, 2880, 2956, + 3204, 3432, 0, 240, 244, 247, 262, 0, + DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) }, + /* 2880x240@60Hz */ + { DRM_MODE("2880x240", DRM_MODE_TYPE_DRIVER, 54000, 2880, 2956, + 3204, 3432, 0, 240, 244, 247, 262, 0, + DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) }, + /* 1440x480@60Hz */ + { DRM_MODE("1440x480", DRM_MODE_TYPE_DRIVER, 54000, 1440, 1472, + 1596, 1716, 0, 480, 489, 495, 525, 0, + DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) }, + /* 1440x480@60Hz */ + { DRM_MODE("1440x480", DRM_MODE_TYPE_DRIVER, 54000, 1440, 1472, + 1596, 1716, 0, 480, 489, 495, 525, 0, + DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) }, + /* 1920x1080@60Hz */ + { DRM_MODE("1920x1080", DRM_MODE_TYPE_DRIVER, 148500, 1920, 2008, + 2052, 2200, 0, 1080, 1084, 1089, 1125, 0, + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) }, + /* 720x576@50Hz */ + { DRM_MODE("720x576", DRM_MODE_TYPE_DRIVER, 27000, 720, 732, + 796, 864, 0, 576, 581, 586, 625, 0, + DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) }, + /* 720x576@50Hz */ + { DRM_MODE("720x576", DRM_MODE_TYPE_DRIVER, 27000, 720, 732, + 796, 864, 0, 576, 581, 586, 625, 0, + DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) }, + /* 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) }, + /* 1920x1080i@50Hz */ + { DRM_MODE("1920x1080", DRM_MODE_TYPE_DRIVER, 74250, 1920, 2448, + 2492, 2640, 0, 1080, 1084, 1094, 1125, 0, + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC | + DRM_MODE_FLAG_INTERLACE) }, + /* 1440x576i@50Hz */ + { DRM_MODE("1440x576", DRM_MODE_TYPE_DRIVER, 27000, 1440, 1464, + 1590, 1728, 0, 576, 580, 586, 625, 0, + DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC | + DRM_MODE_FLAG_INTERLACE) }, + /* 1440x576i@50Hz */ + { DRM_MODE("1440x576", DRM_MODE_TYPE_DRIVER, 27000, 1440, 1464, + 1590, 1728, 0, 576, 580, 586, 625, 0, + DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC | + DRM_MODE_FLAG_INTERLACE) }, + /* 1440x288@50Hz */ + { DRM_MODE("1440x288", DRM_MODE_TYPE_DRIVER, 27000, 1440, 1464, + 1590, 1728, 0, 288, 290, 293, 312, 0, + DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) }, + /* 1440x288@50Hz */ + { DRM_MODE("1440x288", DRM_MODE_TYPE_DRIVER, 27000, 1440, 1464, + 1590, 1728, 0, 288, 290, 293, 312, 0, + DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) }, + /* 2880x576i@50Hz */ + { DRM_MODE("2880x576", DRM_MODE_TYPE_DRIVER, 54000, 2880, 2928, + 3180, 3456, 0, 576, 580, 586, 625, 0, + DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC | + DRM_MODE_FLAG_INTERLACE) }, + /* 2880x576i@50Hz */ + { DRM_MODE("2880x576", DRM_MODE_TYPE_DRIVER, 54000, 2880, 2928, + 3180, 3456, 0, 576, 580, 586, 625, 0, + DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC | + DRM_MODE_FLAG_INTERLACE) }, + /* 2880x288@50Hz */ + { DRM_MODE("2880x288", DRM_MODE_TYPE_DRIVER, 54000, 2880, 2928, + 3180, 3456, 0, 288, 290, 293, 312, 0, + DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) }, + /* 2880x288@50Hz */ + { DRM_MODE("2880x288", DRM_MODE_TYPE_DRIVER, 54000, 2880, 2928, + 3180, 3456, 0, 288, 290, 293, 312, 0, + DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) }, + /* 1440x576@50Hz */ + { DRM_MODE("1440x576", DRM_MODE_TYPE_DRIVER, 54000, 1440, 1464, + 1592, 1728, 0, 576, 581, 586, 625, 0, + DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) }, + /* 1440x576@50Hz */ + { DRM_MODE("1440x576", DRM_MODE_TYPE_DRIVER, 54000, 1440, 1464, + 1592, 1728, 0, 576, 581, 586, 625, 0, + DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) }, + /* 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) }, + /* 1920x1080@24Hz */ + { DRM_MODE("1920x1080", DRM_MODE_TYPE_DRIVER, 74250, 1920, 2558, + 2602, 2750, 0, 1080, 1084, 1089, 1125, 0, + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) }, + /* 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) }, + /* 1920x1080@30Hz */ + { DRM_MODE("1920x1080", DRM_MODE_TYPE_DRIVER, 74250, 1920, 2008, + 2052, 2200, 0, 1080, 1084, 1089, 1125, 0, + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) }, + /* 2880x480@60Hz */ + { DRM_MODE("2880x480", DRM_MODE_TYPE_DRIVER, 108000, 2880, 2944, + 3192, 3432, 0, 480, 489, 495, 525, 0, + DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) }, + /* 2880x480@60Hz */ + { DRM_MODE("2880x480", DRM_MODE_TYPE_DRIVER, 108000, 2880, 2944, + 3192, 3432, 0, 480, 489, 495, 525, 0, + DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) }, + /* 2880x576@50Hz */ + { DRM_MODE("2880x576", DRM_MODE_TYPE_DRIVER, 108000, 2880, 2928, + 3184, 3456, 0, 576, 581, 586, 625, 0, + DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) }, + /* 2880x576@50Hz */ + { DRM_MODE("2880x576", DRM_MODE_TYPE_DRIVER, 108000, 2880, 2928, + 3184, 3456, 0, 576, 581, 586, 625, 0, + DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) }, + /* 1920x1080i@50Hz */ + { DRM_MODE("1920x1080", DRM_MODE_TYPE_DRIVER, 72000, 1920, 1952, + 2120, 2304, 0, 1080, 1126, 1136, 1250, 0, + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC | + DRM_MODE_FLAG_INTERLACE) }, + /* 1920x1080i@100Hz */ + { DRM_MODE("1920x1080", DRM_MODE_TYPE_DRIVER, 148500, 1920, 2448, + 2492, 2640, 0, 1080, 1084, 1094, 1125, 0, + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC | + DRM_MODE_FLAG_INTERLACE) }, + /* 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) }, + /* 720x576@100Hz */ + { DRM_MODE("720x576", DRM_MODE_TYPE_DRIVER, 54000, 720, 732, + 796, 864, 0, 576, 581, 586, 625, 0, + DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) }, + /* 720x576@100Hz */ + { DRM_MODE("720x576", DRM_MODE_TYPE_DRIVER, 54000, 720, 732, + 796, 864, 0, 576, 581, 586, 625, 0, + DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) }, + /* 1440x576i@100Hz */ + { DRM_MODE("1440x576", DRM_MODE_TYPE_DRIVER, 54000, 1440, 1464, + 1590, 1728, 0, 576, 580, 586, 625, 0, + DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) }, + /* 1440x576i@100Hz */ + { DRM_MODE("1440x576", DRM_MODE_TYPE_DRIVER, 54000, 1440, 1464, + 1590, 1728, 0, 576, 580, 586, 625, 0, + DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) }, + /* 1920x1080i@120Hz */ + { DRM_MODE("1920x1080", DRM_MODE_TYPE_DRIVER, 148500, 1920, 2008, + 2052, 2200, 0, 1080, 1084, 1094, 1125, 0, + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC | + DRM_MODE_FLAG_INTERLACE) }, + /* 1280x720@120Hz */ + { DRM_MODE("1280x720", DRM_MODE_TYPE_DRIVER, 148500, 1280, 1390, + 1430, 1650, 0, 720, 725, 730, 750, 0, + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) }, + /* 720x480@120Hz */ + { DRM_MODE("720x480", DRM_MODE_TYPE_DRIVER, 54000, 720, 736, + 798, 858, 0, 480, 489, 495, 525, 0, + DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) }, + /* 720x480@120Hz */ + { DRM_MODE("720x480", DRM_MODE_TYPE_DRIVER, 54000, 720, 736, + 798, 858, 0, 480, 489, 495, 525, 0, + DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) }, + /* 1440x480i@120Hz */ + { DRM_MODE("1440x480", DRM_MODE_TYPE_DRIVER, 54000, 1440, 1478, + 1602, 1716, 0, 480, 488, 494, 525, 0, + DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC | + DRM_MODE_FLAG_INTERLACE) }, + /* 1440x480i@120Hz */ + { DRM_MODE("1440x480", DRM_MODE_TYPE_DRIVER, 54000, 1440, 1478, + 1602, 1716, 0, 480, 488, 494, 525, 0, + DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC | + DRM_MODE_FLAG_INTERLACE) }, + /* 720x576@200Hz */ + { DRM_MODE("720x576", DRM_MODE_TYPE_DRIVER, 108000, 720, 732, + 796, 864, 0, 576, 581, 586, 625, 0, + DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) }, + /* 720x576@200Hz */ + { DRM_MODE("720x576", DRM_MODE_TYPE_DRIVER, 108000, 720, 732, + 796, 864, 0, 576, 581, 586, 625, 0, + DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) }, + /* 1440x576i@200Hz */ + { DRM_MODE("1440x576", DRM_MODE_TYPE_DRIVER, 108000, 1440, 1464, + 1590, 1728, 0, 576, 580, 586, 625, 0, + DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC | + DRM_MODE_FLAG_INTERLACE) }, + /* 1440x576i@200Hz */ + { DRM_MODE("1440x576", DRM_MODE_TYPE_DRIVER, 108000, 1440, 1464, + 1590, 1728, 0, 576, 580, 586, 625, 0, + DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC | + DRM_MODE_FLAG_INTERLACE) }, + /* 720x480@240Hz */ + { DRM_MODE("720x480", DRM_MODE_TYPE_DRIVER, 108000, 720, 736, + 798, 858, 0, 480, 489, 495, 525, 0, + DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) }, + /* 720x480@240Hz */ + { DRM_MODE("720x480", DRM_MODE_TYPE_DRIVER, 108000, 720, 736, + 798, 858, 0, 480, 489, 495, 525, 0, + DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) }, + /* 1440x480i@240 */ + { DRM_MODE("1440x480", DRM_MODE_TYPE_DRIVER, 108000, 1440, 1478, + 1602, 1716, 0, 480, 488, 494, 525, 0, + DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC | + DRM_MODE_FLAG_INTERLACE) }, + /* 1440x480i@240 */ + { DRM_MODE("1440x480", DRM_MODE_TYPE_DRIVER, 108000, 1440, 1478, + 1602, 1716, 0, 480, 488, 494, 525, 0, + DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC | + DRM_MODE_FLAG_INTERLACE) }, + /* 1280x720@24Hz */ + { DRM_MODE("1280x720", DRM_MODE_TYPE_DRIVER, 59400, 1280, 3040, + 3080, 3300, 0, 720, 725, 730, 750, 0, + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) }, + /* 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) }, + /* 1280x720@30Hz */ + { DRM_MODE("1280x720", DRM_MODE_TYPE_DRIVER, 74250, 1280, 3040, + 3080, 3300, 0, 720, 725, 730, 750, 0, + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) }, + /* 1920x1080@120Hz */ + { DRM_MODE("1920x1080", DRM_MODE_TYPE_DRIVER, 297000, 1920, 2008, + 2052, 2200, 0, 1080, 1084, 1089, 1125, 0, + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) }, + /* 1920x1080@100Hz */ + { DRM_MODE("1920x1080", DRM_MODE_TYPE_DRIVER, 297000, 1920, 2448, + 2492, 2640, 0, 1080, 1084, 1094, 1125, 0, + DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) }, +}; +static const int drm_num_cea_modes = + sizeof (edid_cea_modes) / sizeof (edid_cea_modes[0]); |