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-rw-r--r--drivers/gpu/drm/Kconfig1
-rw-r--r--drivers/gpu/drm/drm_edid.c798
-rw-r--r--drivers/gpu/drm/drm_edid_modes.h774
-rw-r--r--drivers/gpu/drm/i915/intel_dp.c2
-rw-r--r--drivers/gpu/drm/i915/intel_hdmi.c4
-rw-r--r--drivers/gpu/drm/i915/intel_sdvo.c2
-rw-r--r--drivers/gpu/drm/radeon/evergreen_hdmi.c85
-rw-r--r--drivers/gpu/drm/radeon/r600_hdmi.c134
-rw-r--r--drivers/gpu/drm/tegra/Kconfig1
-rw-r--r--drivers/gpu/drm/tegra/hdmi.c226
-rw-r--r--drivers/gpu/drm/tegra/hdmi.h189
-rw-r--r--drivers/video/Kconfig3
-rw-r--r--drivers/video/Makefile1
-rw-r--r--drivers/video/hdmi.c308
14 files changed, 1262 insertions, 1266 deletions
diff --git a/drivers/gpu/drm/Kconfig b/drivers/gpu/drm/Kconfig
index f8dae851130c..1e82882da9de 100644
--- a/drivers/gpu/drm/Kconfig
+++ b/drivers/gpu/drm/Kconfig
@@ -7,6 +7,7 @@
menuconfig DRM
tristate "Direct Rendering Manager (XFree86 4.1.0 and higher DRI support)"
depends on (AGP || AGP=n) && !EMULATED_CMPXCHG && MMU
+ select HDMI
select I2C
select I2C_ALGOBIT
select DMA_SHARED_BUFFER
diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c
index 67aa0dd68250..c194f4e680ad 100644
--- a/drivers/gpu/drm/drm_edid.c
+++ b/drivers/gpu/drm/drm_edid.c
@@ -29,11 +29,11 @@
*/
#include <linux/kernel.h>
#include <linux/slab.h>
+#include <linux/hdmi.h>
#include <linux/i2c.h>
#include <linux/module.h>
#include <drm/drmP.h>
#include <drm/drm_edid.h>
-#include "drm_edid_modes.h"
#define version_greater(edid, maj, min) \
(((edid)->version > (maj)) || \
@@ -127,6 +127,746 @@ static struct edid_quirk {
{ "VSC", 5020, EDID_QUIRK_FORCE_REDUCED_BLANKING },
};
+/*
+ * Autogenerated from the DMT spec.
+ * This table is copied from xfree86/modes/xf86EdidModes.c.
+ */
+static const struct drm_display_mode drm_dmt_modes[] = {
+ /* 640x350@85Hz */
+ { DRM_MODE("640x350", DRM_MODE_TYPE_DRIVER, 31500, 640, 672,
+ 736, 832, 0, 350, 382, 385, 445, 0,
+ DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC) },
+ /* 640x400@85Hz */
+ { DRM_MODE("640x400", DRM_MODE_TYPE_DRIVER, 31500, 640, 672,
+ 736, 832, 0, 400, 401, 404, 445, 0,
+ DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
+ /* 720x400@85Hz */
+ { DRM_MODE("720x400", DRM_MODE_TYPE_DRIVER, 35500, 720, 756,
+ 828, 936, 0, 400, 401, 404, 446, 0,
+ DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
+ /* 640x480@60Hz */
+ { DRM_MODE("640x480", DRM_MODE_TYPE_DRIVER, 25175, 640, 656,
+ 752, 800, 0, 480, 489, 492, 525, 0,
+ DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) },
+ /* 640x480@72Hz */
+ { DRM_MODE("640x480", DRM_MODE_TYPE_DRIVER, 31500, 640, 664,
+ 704, 832, 0, 480, 489, 492, 520, 0,
+ DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) },
+ /* 640x480@75Hz */
+ { DRM_MODE("640x480", DRM_MODE_TYPE_DRIVER, 31500, 640, 656,
+ 720, 840, 0, 480, 481, 484, 500, 0,
+ DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) },
+ /* 640x480@85Hz */
+ { DRM_MODE("640x480", DRM_MODE_TYPE_DRIVER, 36000, 640, 696,
+ 752, 832, 0, 480, 481, 484, 509, 0,
+ DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) },
+ /* 800x600@56Hz */
+ { DRM_MODE("800x600", DRM_MODE_TYPE_DRIVER, 36000, 800, 824,
+ 896, 1024, 0, 600, 601, 603, 625, 0,
+ DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
+ /* 800x600@60Hz */
+ { DRM_MODE("800x600", DRM_MODE_TYPE_DRIVER, 40000, 800, 840,
+ 968, 1056, 0, 600, 601, 605, 628, 0,
+ DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
+ /* 800x600@72Hz */
+ { DRM_MODE("800x600", DRM_MODE_TYPE_DRIVER, 50000, 800, 856,
+ 976, 1040, 0, 600, 637, 643, 666, 0,
+ DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
+ /* 800x600@75Hz */
+ { DRM_MODE("800x600", DRM_MODE_TYPE_DRIVER, 49500, 800, 816,
+ 896, 1056, 0, 600, 601, 604, 625, 0,
+ DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
+ /* 800x600@85Hz */
+ { DRM_MODE("800x600", DRM_MODE_TYPE_DRIVER, 56250, 800, 832,
+ 896, 1048, 0, 600, 601, 604, 631, 0,
+ DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
+ /* 800x600@120Hz RB */
+ { DRM_MODE("800x600", DRM_MODE_TYPE_DRIVER, 73250, 800, 848,
+ 880, 960, 0, 600, 603, 607, 636, 0,
+ DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC) },
+ /* 848x480@60Hz */
+ { DRM_MODE("848x480", DRM_MODE_TYPE_DRIVER, 33750, 848, 864,
+ 976, 1088, 0, 480, 486, 494, 517, 0,
+ DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
+ /* 1024x768@43Hz, interlace */
+ { DRM_MODE("1024x768i", DRM_MODE_TYPE_DRIVER, 44900, 1024, 1032,
+ 1208, 1264, 0, 768, 768, 772, 817, 0,
+ DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC |
+ DRM_MODE_FLAG_INTERLACE) },
+ /* 1024x768@60Hz */
+ { DRM_MODE("1024x768", DRM_MODE_TYPE_DRIVER, 65000, 1024, 1048,
+ 1184, 1344, 0, 768, 771, 777, 806, 0,
+ DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) },
+ /* 1024x768@70Hz */
+ { DRM_MODE("1024x768", DRM_MODE_TYPE_DRIVER, 75000, 1024, 1048,
+ 1184, 1328, 0, 768, 771, 777, 806, 0,
+ DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) },
+ /* 1024x768@75Hz */
+ { DRM_MODE("1024x768", DRM_MODE_TYPE_DRIVER, 78750, 1024, 1040,
+ 1136, 1312, 0, 768, 769, 772, 800, 0,
+ DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
+ /* 1024x768@85Hz */
+ { DRM_MODE("1024x768", DRM_MODE_TYPE_DRIVER, 94500, 1024, 1072,
+ 1168, 1376, 0, 768, 769, 772, 808, 0,
+ DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
+ /* 1024x768@120Hz RB */
+ { DRM_MODE("1024x768", DRM_MODE_TYPE_DRIVER, 115500, 1024, 1072,
+ 1104, 1184, 0, 768, 771, 775, 813, 0,
+ DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC) },
+ /* 1152x864@75Hz */
+ { DRM_MODE("1152x864", DRM_MODE_TYPE_DRIVER, 108000, 1152, 1216,
+ 1344, 1600, 0, 864, 865, 868, 900, 0,
+ DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
+ /* 1280x768@60Hz RB */
+ { DRM_MODE("1280x768", DRM_MODE_TYPE_DRIVER, 68250, 1280, 1328,
+ 1360, 1440, 0, 768, 771, 778, 790, 0,
+ DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC) },
+ /* 1280x768@60Hz */
+ { DRM_MODE("1280x768", DRM_MODE_TYPE_DRIVER, 79500, 1280, 1344,
+ 1472, 1664, 0, 768, 771, 778, 798, 0,
+ DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
+ /* 1280x768@75Hz */
+ { DRM_MODE("1280x768", DRM_MODE_TYPE_DRIVER, 102250, 1280, 1360,
+ 1488, 1696, 0, 768, 771, 778, 805, 0,
+ DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC) },
+ /* 1280x768@85Hz */
+ { DRM_MODE("1280x768", DRM_MODE_TYPE_DRIVER, 117500, 1280, 1360,
+ 1496, 1712, 0, 768, 771, 778, 809, 0,
+ DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
+ /* 1280x768@120Hz RB */
+ { DRM_MODE("1280x768", DRM_MODE_TYPE_DRIVER, 140250, 1280, 1328,
+ 1360, 1440, 0, 768, 771, 778, 813, 0,
+ DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC) },
+ /* 1280x800@60Hz RB */
+ { DRM_MODE("1280x800", DRM_MODE_TYPE_DRIVER, 71000, 1280, 1328,
+ 1360, 1440, 0, 800, 803, 809, 823, 0,
+ DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC) },
+ /* 1280x800@60Hz */
+ { DRM_MODE("1280x800", DRM_MODE_TYPE_DRIVER, 83500, 1280, 1352,
+ 1480, 1680, 0, 800, 803, 809, 831, 0,
+ DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC) },
+ /* 1280x800@75Hz */
+ { DRM_MODE("1280x800", DRM_MODE_TYPE_DRIVER, 106500, 1280, 1360,
+ 1488, 1696, 0, 800, 803, 809, 838, 0,
+ DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
+ /* 1280x800@85Hz */
+ { DRM_MODE("1280x800", DRM_MODE_TYPE_DRIVER, 122500, 1280, 1360,
+ 1496, 1712, 0, 800, 803, 809, 843, 0,
+ DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
+ /* 1280x800@120Hz RB */
+ { DRM_MODE("1280x800", DRM_MODE_TYPE_DRIVER, 146250, 1280, 1328,
+ 1360, 1440, 0, 800, 803, 809, 847, 0,
+ DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC) },
+ /* 1280x960@60Hz */
+ { DRM_MODE("1280x960", DRM_MODE_TYPE_DRIVER, 108000, 1280, 1376,
+ 1488, 1800, 0, 960, 961, 964, 1000, 0,
+ DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
+ /* 1280x960@85Hz */
+ { DRM_MODE("1280x960", DRM_MODE_TYPE_DRIVER, 148500, 1280, 1344,
+ 1504, 1728, 0, 960, 961, 964, 1011, 0,
+ DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
+ /* 1280x960@120Hz RB */
+ { DRM_MODE("1280x960", DRM_MODE_TYPE_DRIVER, 175500, 1280, 1328,
+ 1360, 1440, 0, 960, 963, 967, 1017, 0,
+ DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC) },
+ /* 1280x1024@60Hz */
+ { DRM_MODE("1280x1024", DRM_MODE_TYPE_DRIVER, 108000, 1280, 1328,
+ 1440, 1688, 0, 1024, 1025, 1028, 1066, 0,
+ DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
+ /* 1280x1024@75Hz */
+ { DRM_MODE("1280x1024", DRM_MODE_TYPE_DRIVER, 135000, 1280, 1296,
+ 1440, 1688, 0, 1024, 1025, 1028, 1066, 0,
+ DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
+ /* 1280x1024@85Hz */
+ { DRM_MODE("1280x1024", DRM_MODE_TYPE_DRIVER, 157500, 1280, 1344,
+ 1504, 1728, 0, 1024, 1025, 1028, 1072, 0,
+ DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
+ /* 1280x1024@120Hz RB */
+ { DRM_MODE("1280x1024", DRM_MODE_TYPE_DRIVER, 187250, 1280, 1328,
+ 1360, 1440, 0, 1024, 1027, 1034, 1084, 0,
+ DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC) },
+ /* 1360x768@60Hz */
+ { DRM_MODE("1360x768", DRM_MODE_TYPE_DRIVER, 85500, 1360, 1424,
+ 1536, 1792, 0, 768, 771, 777, 795, 0,
+ DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
+ /* 1360x768@120Hz RB */
+ { DRM_MODE("1360x768", DRM_MODE_TYPE_DRIVER, 148250, 1360, 1408,
+ 1440, 1520, 0, 768, 771, 776, 813, 0,
+ DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC) },
+ /* 1400x1050@60Hz RB */
+ { DRM_MODE("1400x1050", DRM_MODE_TYPE_DRIVER, 101000, 1400, 1448,
+ 1480, 1560, 0, 1050, 1053, 1057, 1080, 0,
+ DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC) },
+ /* 1400x1050@60Hz */
+ { DRM_MODE("1400x1050", DRM_MODE_TYPE_DRIVER, 121750, 1400, 1488,
+ 1632, 1864, 0, 1050, 1053, 1057, 1089, 0,
+ DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
+ /* 1400x1050@75Hz */
+ { DRM_MODE("1400x1050", DRM_MODE_TYPE_DRIVER, 156000, 1400, 1504,
+ 1648, 1896, 0, 1050, 1053, 1057, 1099, 0,
+ DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
+ /* 1400x1050@85Hz */
+ { DRM_MODE("1400x1050", DRM_MODE_TYPE_DRIVER, 179500, 1400, 1504,
+ 1656, 1912, 0, 1050, 1053, 1057, 1105, 0,
+ DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
+ /* 1400x1050@120Hz RB */
+ { DRM_MODE("1400x1050", DRM_MODE_TYPE_DRIVER, 208000, 1400, 1448,
+ 1480, 1560, 0, 1050, 1053, 1057, 1112, 0,
+ DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC) },
+ /* 1440x900@60Hz RB */
+ { DRM_MODE("1440x900", DRM_MODE_TYPE_DRIVER, 88750, 1440, 1488,
+ 1520, 1600, 0, 900, 903, 909, 926, 0,
+ DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC) },
+ /* 1440x900@60Hz */
+ { DRM_MODE("1440x900", DRM_MODE_TYPE_DRIVER, 106500, 1440, 1520,
+ 1672, 1904, 0, 900, 903, 909, 934, 0,
+ DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
+ /* 1440x900@75Hz */
+ { DRM_MODE("1440x900", DRM_MODE_TYPE_DRIVER, 136750, 1440, 1536,
+ 1688, 1936, 0, 900, 903, 909, 942, 0,
+ DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
+ /* 1440x900@85Hz */
+ { DRM_MODE("1440x900", DRM_MODE_TYPE_DRIVER, 157000, 1440, 1544,
+ 1696, 1952, 0, 900, 903, 909, 948, 0,
+ DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
+ /* 1440x900@120Hz RB */
+ { DRM_MODE("1440x900", DRM_MODE_TYPE_DRIVER, 182750, 1440, 1488,
+ 1520, 1600, 0, 900, 903, 909, 953, 0,
+ DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC) },
+ /* 1600x1200@60Hz */
+ { DRM_MODE("1600x1200", DRM_MODE_TYPE_DRIVER, 162000, 1600, 1664,
+ 1856, 2160, 0, 1200, 1201, 1204, 1250, 0,
+ DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
+ /* 1600x1200@65Hz */
+ { DRM_MODE("1600x1200", DRM_MODE_TYPE_DRIVER, 175500, 1600, 1664,
+ 1856, 2160, 0, 1200, 1201, 1204, 1250, 0,
+ DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
+ /* 1600x1200@70Hz */
+ { DRM_MODE("1600x1200", DRM_MODE_TYPE_DRIVER, 189000, 1600, 1664,
+ 1856, 2160, 0, 1200, 1201, 1204, 1250, 0,
+ DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
+ /* 1600x1200@75Hz */
+ { DRM_MODE("1600x1200", DRM_MODE_TYPE_DRIVER, 202500, 1600, 1664,
+ 1856, 2160, 0, 1200, 1201, 1204, 1250, 0,
+ DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
+ /* 1600x1200@85Hz */
+ { DRM_MODE("1600x1200", DRM_MODE_TYPE_DRIVER, 229500, 1600, 1664,
+ 1856, 2160, 0, 1200, 1201, 1204, 1250, 0,
+ DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
+ /* 1600x1200@120Hz RB */
+ { DRM_MODE("1600x1200", DRM_MODE_TYPE_DRIVER, 268250, 1600, 1648,
+ 1680, 1760, 0, 1200, 1203, 1207, 1271, 0,
+ DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC) },
+ /* 1680x1050@60Hz RB */
+ { DRM_MODE("1680x1050", DRM_MODE_TYPE_DRIVER, 119000, 1680, 1728,
+ 1760, 1840, 0, 1050, 1053, 1059, 1080, 0,
+ DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC) },
+ /* 1680x1050@60Hz */
+ { DRM_MODE("1680x1050", DRM_MODE_TYPE_DRIVER, 146250, 1680, 1784,
+ 1960, 2240, 0, 1050, 1053, 1059, 1089, 0,
+ DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
+ /* 1680x1050@75Hz */
+ { DRM_MODE("1680x1050", DRM_MODE_TYPE_DRIVER, 187000, 1680, 1800,
+ 1976, 2272, 0, 1050, 1053, 1059, 1099, 0,
+ DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
+ /* 1680x1050@85Hz */
+ { DRM_MODE("1680x1050", DRM_MODE_TYPE_DRIVER, 214750, 1680, 1808,
+ 1984, 2288, 0, 1050, 1053, 1059, 1105, 0,
+ DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
+ /* 1680x1050@120Hz RB */
+ { DRM_MODE("1680x1050", DRM_MODE_TYPE_DRIVER, 245500, 1680, 1728,
+ 1760, 1840, 0, 1050, 1053, 1059, 1112, 0,
+ DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC) },
+ /* 1792x1344@60Hz */
+ { DRM_MODE("1792x1344", DRM_MODE_TYPE_DRIVER, 204750, 1792, 1920,
+ 2120, 2448, 0, 1344, 1345, 1348, 1394, 0,
+ DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
+ /* 1792x1344@75Hz */
+ { DRM_MODE("1792x1344", DRM_MODE_TYPE_DRIVER, 261000, 1792, 1888,
+ 2104, 2456, 0, 1344, 1345, 1348, 1417, 0,
+ DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
+ /* 1792x1344@120Hz RB */
+ { DRM_MODE("1792x1344", DRM_MODE_TYPE_DRIVER, 333250, 1792, 1840,
+ 1872, 1952, 0, 1344, 1347, 1351, 1423, 0,
+ DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC) },
+ /* 1856x1392@60Hz */
+ { DRM_MODE("1856x1392", DRM_MODE_TYPE_DRIVER, 218250, 1856, 1952,
+ 2176, 2528, 0, 1392, 1393, 1396, 1439, 0,
+ DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
+ /* 1856x1392@75Hz */
+ { DRM_MODE("1856x1392", DRM_MODE_TYPE_DRIVER, 288000, 1856, 1984,
+ 2208, 2560, 0, 1392, 1395, 1399, 1500, 0,
+ DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
+ /* 1856x1392@120Hz RB */
+ { DRM_MODE("1856x1392", DRM_MODE_TYPE_DRIVER, 356500, 1856, 1904,
+ 1936, 2016, 0, 1392, 1395, 1399, 1474, 0,
+ DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC) },
+ /* 1920x1200@60Hz RB */
+ { DRM_MODE("1920x1200", DRM_MODE_TYPE_DRIVER, 154000, 1920, 1968,
+ 2000, 2080, 0, 1200, 1203, 1209, 1235, 0,
+ DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC) },
+ /* 1920x1200@60Hz */
+ { DRM_MODE("1920x1200", DRM_MODE_TYPE_DRIVER, 193250, 1920, 2056,
+ 2256, 2592, 0, 1200, 1203, 1209, 1245, 0,
+ DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
+ /* 1920x1200@75Hz */
+ { DRM_MODE("1920x1200", DRM_MODE_TYPE_DRIVER, 245250, 1920, 2056,
+ 2264, 2608, 0, 1200, 1203, 1209, 1255, 0,
+ DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
+ /* 1920x1200@85Hz */
+ { DRM_MODE("1920x1200", DRM_MODE_TYPE_DRIVER, 281250, 1920, 2064,
+ 2272, 2624, 0, 1200, 1203, 1209, 1262, 0,
+ DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
+ /* 1920x1200@120Hz RB */
+ { DRM_MODE("1920x1200", DRM_MODE_TYPE_DRIVER, 317000, 1920, 1968,
+ 2000, 2080, 0, 1200, 1203, 1209, 1271, 0,
+ DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC) },
+ /* 1920x1440@60Hz */
+ { DRM_MODE("1920x1440", DRM_MODE_TYPE_DRIVER, 234000, 1920, 2048,
+ 2256, 2600, 0, 1440, 1441, 1444, 1500, 0,
+ DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
+ /* 1920x1440@75Hz */
+ { DRM_MODE("1920x1440", DRM_MODE_TYPE_DRIVER, 297000, 1920, 2064,
+ 2288, 2640, 0, 1440, 1441, 1444, 1500, 0,
+ DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
+ /* 1920x1440@120Hz RB */
+ { DRM_MODE("1920x1440", DRM_MODE_TYPE_DRIVER, 380500, 1920, 1968,
+ 2000, 2080, 0, 1440, 1443, 1447, 1525, 0,
+ DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC) },
+ /* 2560x1600@60Hz RB */
+ { DRM_MODE("2560x1600", DRM_MODE_TYPE_DRIVER, 268500, 2560, 2608,
+ 2640, 2720, 0, 1600, 1603, 1609, 1646, 0,
+ DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC) },
+ /* 2560x1600@60Hz */
+ { DRM_MODE("2560x1600", DRM_MODE_TYPE_DRIVER, 348500, 2560, 2752,
+ 3032, 3504, 0, 1600, 1603, 1609, 1658, 0,
+ DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
+ /* 2560x1600@75HZ */
+ { DRM_MODE("2560x1600", DRM_MODE_TYPE_DRIVER, 443250, 2560, 2768,
+ 3048, 3536, 0, 1600, 1603, 1609, 1672, 0,
+ DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
+ /* 2560x1600@85HZ */
+ { DRM_MODE("2560x1600", DRM_MODE_TYPE_DRIVER, 505250, 2560, 2768,
+ 3048, 3536, 0, 1600, 1603, 1609, 1682, 0,
+ DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
+ /* 2560x1600@120Hz RB */
+ { DRM_MODE("2560x1600", DRM_MODE_TYPE_DRIVER, 552750, 2560, 2608,
+ 2640, 2720, 0, 1600, 1603, 1609, 1694, 0,
+ DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC) },
+};
+
+static const struct drm_display_mode edid_est_modes[] = {
+ { DRM_MODE("800x600", DRM_MODE_TYPE_DRIVER, 40000, 800, 840,
+ 968, 1056, 0, 600, 601, 605, 628, 0,
+ DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) }, /* 800x600@60Hz */
+ { DRM_MODE("800x600", DRM_MODE_TYPE_DRIVER, 36000, 800, 824,
+ 896, 1024, 0, 600, 601, 603, 625, 0,
+ DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) }, /* 800x600@56Hz */
+ { DRM_MODE("640x480", DRM_MODE_TYPE_DRIVER, 31500, 640, 656,
+ 720, 840, 0, 480, 481, 484, 500, 0,
+ DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) }, /* 640x480@75Hz */
+ { DRM_MODE("640x480", DRM_MODE_TYPE_DRIVER, 31500, 640, 664,
+ 704, 832, 0, 480, 489, 491, 520, 0,
+ DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) }, /* 640x480@72Hz */
+ { DRM_MODE("640x480", DRM_MODE_TYPE_DRIVER, 30240, 640, 704,
+ 768, 864, 0, 480, 483, 486, 525, 0,
+ DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) }, /* 640x480@67Hz */
+ { DRM_MODE("640x480", DRM_MODE_TYPE_DRIVER, 25200, 640, 656,
+ 752, 800, 0, 480, 490, 492, 525, 0,
+ DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) }, /* 640x480@60Hz */
+ { DRM_MODE("720x400", DRM_MODE_TYPE_DRIVER, 35500, 720, 738,
+ 846, 900, 0, 400, 421, 423, 449, 0,
+ DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) }, /* 720x400@88Hz */
+ { DRM_MODE("720x400", DRM_MODE_TYPE_DRIVER, 28320, 720, 738,
+ 846, 900, 0, 400, 412, 414, 449, 0,
+ DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) }, /* 720x400@70Hz */
+ { DRM_MODE("1280x1024", DRM_MODE_TYPE_DRIVER, 135000, 1280, 1296,
+ 1440, 1688, 0, 1024, 1025, 1028, 1066, 0,
+ DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) }, /* 1280x1024@75Hz */
+ { DRM_MODE("1024x768", DRM_MODE_TYPE_DRIVER, 78800, 1024, 1040,
+ 1136, 1312, 0, 768, 769, 772, 800, 0,
+ DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) }, /* 1024x768@75Hz */
+ { DRM_MODE("1024x768", DRM_MODE_TYPE_DRIVER, 75000, 1024, 1048,
+ 1184, 1328, 0, 768, 771, 777, 806, 0,
+ DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) }, /* 1024x768@70Hz */
+ { DRM_MODE("1024x768", DRM_MODE_TYPE_DRIVER, 65000, 1024, 1048,
+ 1184, 1344, 0, 768, 771, 777, 806, 0,
+ DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) }, /* 1024x768@60Hz */
+ { DRM_MODE("1024x768i", DRM_MODE_TYPE_DRIVER,44900, 1024, 1032,
+ 1208, 1264, 0, 768, 768, 776, 817, 0,
+ DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC | DRM_MODE_FLAG_INTERLACE) }, /* 1024x768@43Hz */
+ { DRM_MODE("832x624", DRM_MODE_TYPE_DRIVER, 57284, 832, 864,
+ 928, 1152, 0, 624, 625, 628, 667, 0,
+ DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) }, /* 832x624@75Hz */
+ { DRM_MODE("800x600", DRM_MODE_TYPE_DRIVER, 49500, 800, 816,
+ 896, 1056, 0, 600, 601, 604, 625, 0,
+ DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) }, /* 800x600@75Hz */
+ { DRM_MODE("800x600", DRM_MODE_TYPE_DRIVER, 50000, 800, 856,
+ 976, 1040, 0, 600, 637, 643, 666, 0,
+ DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) }, /* 800x600@72Hz */
+ { DRM_MODE("1152x864", DRM_MODE_TYPE_DRIVER, 108000, 1152, 1216,
+ 1344, 1600, 0, 864, 865, 868, 900, 0,
+ DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) }, /* 1152x864@75Hz */
+};
+
+struct minimode {
+ short w;
+ short h;
+ short r;
+ short rb;
+};
+
+static const struct minimode est3_modes[] = {
+ /* byte 6 */
+ { 640, 350, 85, 0 },
+ { 640, 400, 85, 0 },
+ { 720, 400, 85, 0 },
+ { 640, 480, 85, 0 },
+ { 848, 480, 60, 0 },
+ { 800, 600, 85, 0 },
+ { 1024, 768, 85, 0 },
+ { 1152, 864, 75, 0 },
+ /* byte 7 */
+ { 1280, 768, 60, 1 },
+ { 1280, 768, 60, 0 },
+ { 1280, 768, 75, 0 },
+ { 1280, 768, 85, 0 },
+ { 1280, 960, 60, 0 },
+ { 1280, 960, 85, 0 },
+ { 1280, 1024, 60, 0 },
+ { 1280, 1024, 85, 0 },
+ /* byte 8 */
+ { 1360, 768, 60, 0 },
+ { 1440, 900, 60, 1 },
+ { 1440, 900, 60, 0 },
+ { 1440, 900, 75, 0 },
+ { 1440, 900, 85, 0 },
+ { 1400, 1050, 60, 1 },
+ { 1400, 1050, 60, 0 },
+ { 1400, 1050, 75, 0 },
+ /* byte 9 */
+ { 1400, 1050, 85, 0 },
+ { 1680, 1050, 60, 1 },
+ { 1680, 1050, 60, 0 },
+ { 1680, 1050, 75, 0 },
+ { 1680, 1050, 85, 0 },
+ { 1600, 1200, 60, 0 },
+ { 1600, 1200, 65, 0 },
+ { 1600, 1200, 70, 0 },
+ /* byte 10 */
+ { 1600, 1200, 75, 0 },
+ { 1600, 1200, 85, 0 },
+ { 1792, 1344, 60, 0 },
+ { 1792, 1344, 85, 0 },
+ { 1856, 1392, 60, 0 },
+ { 1856, 1392, 75, 0 },
+ { 1920, 1200, 60, 1 },
+ { 1920, 1200, 60, 0 },
+ /* byte 11 */
+ { 1920, 1200, 75, 0 },
+ { 1920, 1200, 85, 0 },
+ { 1920, 1440, 60, 0 },
+ { 1920, 1440, 75, 0 },
+};
+
+static const struct minimode extra_modes[] = {
+ { 1024, 576, 60, 0 },
+ { 1366, 768, 60, 0 },
+ { 1600, 900, 60, 0 },
+ { 1680, 945, 60, 0 },
+ { 1920, 1080, 60, 0 },
+ { 2048, 1152, 60, 0 },
+ { 2048, 1536, 60, 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[] = {
+ /* 1 - 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) },
+ /* 2 - 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) },
+ /* 3 - 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) },
+ /* 4 - 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) },
+ /* 5 - 1920x1080i@60Hz */
+ { DRM_MODE("1920x1080i", 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) },
+ /* 6 - 1440x480i@60Hz */
+ { DRM_MODE("1440x480i", 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 | DRM_MODE_FLAG_DBLCLK) },
+ /* 7 - 1440x480i@60Hz */
+ { DRM_MODE("1440x480i", 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 | DRM_MODE_FLAG_DBLCLK) },
+ /* 8 - 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 |
+ DRM_MODE_FLAG_DBLCLK) },
+ /* 9 - 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 |
+ DRM_MODE_FLAG_DBLCLK) },
+ /* 10 - 2880x480i@60Hz */
+ { DRM_MODE("2880x480i", 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) },
+ /* 11 - 2880x480i@60Hz */
+ { DRM_MODE("2880x480i", 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) },
+ /* 12 - 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) },
+ /* 13 - 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) },
+ /* 14 - 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) },
+ /* 15 - 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) },
+ /* 16 - 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) },
+ /* 17 - 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) },
+ /* 18 - 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) },
+ /* 19 - 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) },
+ /* 20 - 1920x1080i@50Hz */
+ { DRM_MODE("1920x1080i", 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) },
+ /* 21 - 1440x576i@50Hz */
+ { DRM_MODE("1440x576i", 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 | DRM_MODE_FLAG_DBLCLK) },
+ /* 22 - 1440x576i@50Hz */
+ { DRM_MODE("1440x576i", 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 | DRM_MODE_FLAG_DBLCLK) },
+ /* 23 - 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 |
+ DRM_MODE_FLAG_DBLCLK) },
+ /* 24 - 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 |
+ DRM_MODE_FLAG_DBLCLK) },
+ /* 25 - 2880x576i@50Hz */
+ { DRM_MODE("2880x576i", 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) },
+ /* 26 - 2880x576i@50Hz */
+ { DRM_MODE("2880x576i", 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) },
+ /* 27 - 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) },
+ /* 28 - 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) },
+ /* 29 - 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) },
+ /* 30 - 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) },
+ /* 31 - 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) },
+ /* 32 - 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) },
+ /* 33 - 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) },
+ /* 34 - 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) },
+ /* 35 - 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) },
+ /* 36 - 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) },
+ /* 37 - 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) },
+ /* 38 - 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) },
+ /* 39 - 1920x1080i@50Hz */
+ { DRM_MODE("1920x1080i", 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) },
+ /* 40 - 1920x1080i@100Hz */
+ { DRM_MODE("1920x1080i", 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) },
+ /* 41 - 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) },
+ /* 42 - 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) },
+ /* 43 - 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) },
+ /* 44 - 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 |
+ DRM_MODE_FLAG_DBLCLK) },
+ /* 45 - 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 |
+ DRM_MODE_FLAG_DBLCLK) },
+ /* 46 - 1920x1080i@120Hz */
+ { DRM_MODE("1920x1080i", 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) },
+ /* 47 - 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) },
+ /* 48 - 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) },
+ /* 49 - 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) },
+ /* 50 - 1440x480i@120Hz */
+ { DRM_MODE("1440x480i", 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 | DRM_MODE_FLAG_DBLCLK) },
+ /* 51 - 1440x480i@120Hz */
+ { DRM_MODE("1440x480i", 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 | DRM_MODE_FLAG_DBLCLK) },
+ /* 52 - 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) },
+ /* 53 - 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) },
+ /* 54 - 1440x576i@200Hz */
+ { DRM_MODE("1440x576i", 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 | DRM_MODE_FLAG_DBLCLK) },
+ /* 55 - 1440x576i@200Hz */
+ { DRM_MODE("1440x576i", 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 | DRM_MODE_FLAG_DBLCLK) },
+ /* 56 - 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) },
+ /* 57 - 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) },
+ /* 58 - 1440x480i@240 */
+ { DRM_MODE("1440x480i", 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 | DRM_MODE_FLAG_DBLCLK) },
+ /* 59 - 1440x480i@240 */
+ { DRM_MODE("1440x480i", 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 | DRM_MODE_FLAG_DBLCLK) },
+ /* 60 - 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) },
+ /* 61 - 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) },
+ /* 62 - 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) },
+ /* 63 - 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) },
+ /* 64 - 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) },
+};
+
/*** DDC fetch and block validation ***/
static const u8 edid_header[] = {
@@ -542,7 +1282,7 @@ struct drm_display_mode *drm_mode_find_dmt(struct drm_device *dev,
{
int i;
- for (i = 0; i < drm_num_dmt_modes; i++) {
+ for (i = 0; i < ARRAY_SIZE(drm_dmt_modes); i++) {
const struct drm_display_mode *ptr = &drm_dmt_modes[i];
if (hsize != ptr->hdisplay)
continue;
@@ -1083,7 +1823,7 @@ drm_dmt_modes_for_range(struct drm_connector *connector, struct edid *edid,
struct drm_display_mode *newmode;
struct drm_device *dev = connector->dev;
- for (i = 0; i < drm_num_dmt_modes; i++) {
+ for (i = 0; i < ARRAY_SIZE(drm_dmt_modes); i++) {
if (mode_in_range(drm_dmt_modes + i, edid, timing) &&
valid_inferred_mode(connector, drm_dmt_modes + i)) {
newmode = drm_mode_duplicate(dev, &drm_dmt_modes[i]);
@@ -1118,7 +1858,7 @@ drm_gtf_modes_for_range(struct drm_connector *connector, struct edid *edid,
struct drm_display_mode *newmode;
struct drm_device *dev = connector->dev;
- for (i = 0; i < num_extra_modes; i++) {
+ for (i = 0; i < ARRAY_SIZE(extra_modes); i++) {
const struct minimode *m = &extra_modes[i];
newmode = drm_gtf_mode(dev, m->w, m->h, m->r, 0, 0);
if (!newmode)
@@ -1147,7 +1887,7 @@ drm_cvt_modes_for_range(struct drm_connector *connector, struct edid *edid,
struct drm_device *dev = connector->dev;
bool rb = drm_monitor_supports_rb(edid);
- for (i = 0; i < num_extra_modes; i++) {
+ for (i = 0; i < ARRAY_SIZE(extra_modes); i++) {
const struct minimode *m = &extra_modes[i];
newmode = drm_cvt_mode(dev, m->w, m->h, m->r, rb, 0, 0);
if (!newmode)
@@ -1516,16 +2256,19 @@ u8 *drm_find_cea_extension(struct edid *edid)
}
EXPORT_SYMBOL(drm_find_cea_extension);
-/*
- * Looks for a CEA mode matching given drm_display_mode.
- * Returns its CEA Video ID code, or 0 if not found.
+/**
+ * drm_match_cea_mode - look for a CEA mode matching given mode
+ * @to_match: display mode
+ *
+ * Returns the CEA Video ID (VIC) of the mode or 0 if it isn't a CEA-861
+ * mode.
*/
-u8 drm_match_cea_mode(struct drm_display_mode *to_match)
+u8 drm_match_cea_mode(const struct drm_display_mode *to_match)
{
struct drm_display_mode *cea_mode;
u8 mode;
- for (mode = 0; mode < drm_num_cea_modes; mode++) {
+ for (mode = 0; mode < ARRAY_SIZE(edid_cea_modes); mode++) {
cea_mode = (struct drm_display_mode *)&edid_cea_modes[mode];
if (drm_mode_equal(to_match, cea_mode))
@@ -1545,7 +2288,7 @@ do_cea_modes (struct drm_connector *connector, u8 *db, u8 len)
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) {
+ if (cea_mode < ARRAY_SIZE(edid_cea_modes)) {
struct drm_display_mode *newmode;
newmode = drm_mode_duplicate(dev,
&edid_cea_modes[cea_mode]);
@@ -2116,20 +2859,33 @@ int drm_add_modes_noedid(struct drm_connector *connector,
EXPORT_SYMBOL(drm_add_modes_noedid);
/**
- * drm_mode_cea_vic - return the CEA-861 VIC of a given mode
- * @mode: mode
+ * drm_hdmi_avi_infoframe_from_display_mode() - fill an HDMI AVI infoframe with
+ * data from a DRM display mode
+ * @frame: HDMI AVI infoframe
+ * @mode: DRM display mode
*
- * RETURNS:
- * The VIC number, 0 in case it's not a CEA-861 mode.
+ * Returns 0 on success or a negative error code on failure.
*/
-uint8_t drm_mode_cea_vic(const struct drm_display_mode *mode)
+int
+drm_hdmi_avi_infoframe_from_display_mode(struct hdmi_avi_infoframe *frame,
+ const struct drm_display_mode *mode)
{
- uint8_t i;
+ int err;
+
+ if (!frame || !mode)
+ return -EINVAL;
+
+ err = hdmi_avi_infoframe_init(frame);
+ if (err < 0)
+ return err;
+
+ frame->video_code = drm_match_cea_mode(mode);
+ if (!frame->video_code)
+ return 0;
- for (i = 0; i < drm_num_cea_modes; i++)
- if (drm_mode_equal(mode, &edid_cea_modes[i]))
- return i + 1;
+ frame->picture_aspect = HDMI_PICTURE_ASPECT_NONE;
+ frame->active_aspect = HDMI_ACTIVE_ASPECT_PICTURE;
return 0;
}
-EXPORT_SYMBOL(drm_mode_cea_vic);
+EXPORT_SYMBOL(drm_hdmi_avi_infoframe_from_display_mode);
diff --git a/drivers/gpu/drm/drm_edid_modes.h b/drivers/gpu/drm/drm_edid_modes.h
deleted file mode 100644
index 5dbf7d2557b4..000000000000
--- a/drivers/gpu/drm/drm_edid_modes.h
+++ /dev/null
@@ -1,774 +0,0 @@
-/*
- * Copyright (c) 2007-2008 Intel Corporation
- * Jesse Barnes <jesse.barnes@intel.com>
- * Copyright 2010 Red Hat, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sub license,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- */
-
-#include <linux/kernel.h>
-#include <drm/drmP.h>
-#include <drm/drm_edid.h>
-
-/*
- * Autogenerated from the DMT spec.
- * This table is copied from xfree86/modes/xf86EdidModes.c.
- */
-static const struct drm_display_mode drm_dmt_modes[] = {
- /* 640x350@85Hz */
- { DRM_MODE("640x350", DRM_MODE_TYPE_DRIVER, 31500, 640, 672,
- 736, 832, 0, 350, 382, 385, 445, 0,
- DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC) },
- /* 640x400@85Hz */
- { DRM_MODE("640x400", DRM_MODE_TYPE_DRIVER, 31500, 640, 672,
- 736, 832, 0, 400, 401, 404, 445, 0,
- DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
- /* 720x400@85Hz */
- { DRM_MODE("720x400", DRM_MODE_TYPE_DRIVER, 35500, 720, 756,
- 828, 936, 0, 400, 401, 404, 446, 0,
- DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
- /* 640x480@60Hz */
- { DRM_MODE("640x480", DRM_MODE_TYPE_DRIVER, 25175, 640, 656,
- 752, 800, 0, 480, 489, 492, 525, 0,
- DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) },
- /* 640x480@72Hz */
- { DRM_MODE("640x480", DRM_MODE_TYPE_DRIVER, 31500, 640, 664,
- 704, 832, 0, 480, 489, 492, 520, 0,
- DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) },
- /* 640x480@75Hz */
- { DRM_MODE("640x480", DRM_MODE_TYPE_DRIVER, 31500, 640, 656,
- 720, 840, 0, 480, 481, 484, 500, 0,
- DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) },
- /* 640x480@85Hz */
- { DRM_MODE("640x480", DRM_MODE_TYPE_DRIVER, 36000, 640, 696,
- 752, 832, 0, 480, 481, 484, 509, 0,
- DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) },
- /* 800x600@56Hz */
- { DRM_MODE("800x600", DRM_MODE_TYPE_DRIVER, 36000, 800, 824,
- 896, 1024, 0, 600, 601, 603, 625, 0,
- DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
- /* 800x600@60Hz */
- { DRM_MODE("800x600", DRM_MODE_TYPE_DRIVER, 40000, 800, 840,
- 968, 1056, 0, 600, 601, 605, 628, 0,
- DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
- /* 800x600@72Hz */
- { DRM_MODE("800x600", DRM_MODE_TYPE_DRIVER, 50000, 800, 856,
- 976, 1040, 0, 600, 637, 643, 666, 0,
- DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
- /* 800x600@75Hz */
- { DRM_MODE("800x600", DRM_MODE_TYPE_DRIVER, 49500, 800, 816,
- 896, 1056, 0, 600, 601, 604, 625, 0,
- DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
- /* 800x600@85Hz */
- { DRM_MODE("800x600", DRM_MODE_TYPE_DRIVER, 56250, 800, 832,
- 896, 1048, 0, 600, 601, 604, 631, 0,
- DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
- /* 800x600@120Hz RB */
- { DRM_MODE("800x600", DRM_MODE_TYPE_DRIVER, 73250, 800, 848,
- 880, 960, 0, 600, 603, 607, 636, 0,
- DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC) },
- /* 848x480@60Hz */
- { DRM_MODE("848x480", DRM_MODE_TYPE_DRIVER, 33750, 848, 864,
- 976, 1088, 0, 480, 486, 494, 517, 0,
- DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
- /* 1024x768@43Hz, interlace */
- { DRM_MODE("1024x768i", DRM_MODE_TYPE_DRIVER, 44900, 1024, 1032,
- 1208, 1264, 0, 768, 768, 772, 817, 0,
- DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC |
- DRM_MODE_FLAG_INTERLACE) },
- /* 1024x768@60Hz */
- { DRM_MODE("1024x768", DRM_MODE_TYPE_DRIVER, 65000, 1024, 1048,
- 1184, 1344, 0, 768, 771, 777, 806, 0,
- DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) },
- /* 1024x768@70Hz */
- { DRM_MODE("1024x768", DRM_MODE_TYPE_DRIVER, 75000, 1024, 1048,
- 1184, 1328, 0, 768, 771, 777, 806, 0,
- DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) },
- /* 1024x768@75Hz */
- { DRM_MODE("1024x768", DRM_MODE_TYPE_DRIVER, 78750, 1024, 1040,
- 1136, 1312, 0, 768, 769, 772, 800, 0,
- DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
- /* 1024x768@85Hz */
- { DRM_MODE("1024x768", DRM_MODE_TYPE_DRIVER, 94500, 1024, 1072,
- 1168, 1376, 0, 768, 769, 772, 808, 0,
- DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
- /* 1024x768@120Hz RB */
- { DRM_MODE("1024x768", DRM_MODE_TYPE_DRIVER, 115500, 1024, 1072,
- 1104, 1184, 0, 768, 771, 775, 813, 0,
- DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC) },
- /* 1152x864@75Hz */
- { DRM_MODE("1152x864", DRM_MODE_TYPE_DRIVER, 108000, 1152, 1216,
- 1344, 1600, 0, 864, 865, 868, 900, 0,
- DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
- /* 1280x768@60Hz RB */
- { DRM_MODE("1280x768", DRM_MODE_TYPE_DRIVER, 68250, 1280, 1328,
- 1360, 1440, 0, 768, 771, 778, 790, 0,
- DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC) },
- /* 1280x768@60Hz */
- { DRM_MODE("1280x768", DRM_MODE_TYPE_DRIVER, 79500, 1280, 1344,
- 1472, 1664, 0, 768, 771, 778, 798, 0,
- DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
- /* 1280x768@75Hz */
- { DRM_MODE("1280x768", DRM_MODE_TYPE_DRIVER, 102250, 1280, 1360,
- 1488, 1696, 0, 768, 771, 778, 805, 0,
- DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC) },
- /* 1280x768@85Hz */
- { DRM_MODE("1280x768", DRM_MODE_TYPE_DRIVER, 117500, 1280, 1360,
- 1496, 1712, 0, 768, 771, 778, 809, 0,
- DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
- /* 1280x768@120Hz RB */
- { DRM_MODE("1280x768", DRM_MODE_TYPE_DRIVER, 140250, 1280, 1328,
- 1360, 1440, 0, 768, 771, 778, 813, 0,
- DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC) },
- /* 1280x800@60Hz RB */
- { DRM_MODE("1280x800", DRM_MODE_TYPE_DRIVER, 71000, 1280, 1328,
- 1360, 1440, 0, 800, 803, 809, 823, 0,
- DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC) },
- /* 1280x800@60Hz */
- { DRM_MODE("1280x800", DRM_MODE_TYPE_DRIVER, 83500, 1280, 1352,
- 1480, 1680, 0, 800, 803, 809, 831, 0,
- DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC) },
- /* 1280x800@75Hz */
- { DRM_MODE("1280x800", DRM_MODE_TYPE_DRIVER, 106500, 1280, 1360,
- 1488, 1696, 0, 800, 803, 809, 838, 0,
- DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
- /* 1280x800@85Hz */
- { DRM_MODE("1280x800", DRM_MODE_TYPE_DRIVER, 122500, 1280, 1360,
- 1496, 1712, 0, 800, 803, 809, 843, 0,
- DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
- /* 1280x800@120Hz RB */
- { DRM_MODE("1280x800", DRM_MODE_TYPE_DRIVER, 146250, 1280, 1328,
- 1360, 1440, 0, 800, 803, 809, 847, 0,
- DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC) },
- /* 1280x960@60Hz */
- { DRM_MODE("1280x960", DRM_MODE_TYPE_DRIVER, 108000, 1280, 1376,
- 1488, 1800, 0, 960, 961, 964, 1000, 0,
- DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
- /* 1280x960@85Hz */
- { DRM_MODE("1280x960", DRM_MODE_TYPE_DRIVER, 148500, 1280, 1344,
- 1504, 1728, 0, 960, 961, 964, 1011, 0,
- DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
- /* 1280x960@120Hz RB */
- { DRM_MODE("1280x960", DRM_MODE_TYPE_DRIVER, 175500, 1280, 1328,
- 1360, 1440, 0, 960, 963, 967, 1017, 0,
- DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC) },
- /* 1280x1024@60Hz */
- { DRM_MODE("1280x1024", DRM_MODE_TYPE_DRIVER, 108000, 1280, 1328,
- 1440, 1688, 0, 1024, 1025, 1028, 1066, 0,
- DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
- /* 1280x1024@75Hz */
- { DRM_MODE("1280x1024", DRM_MODE_TYPE_DRIVER, 135000, 1280, 1296,
- 1440, 1688, 0, 1024, 1025, 1028, 1066, 0,
- DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
- /* 1280x1024@85Hz */
- { DRM_MODE("1280x1024", DRM_MODE_TYPE_DRIVER, 157500, 1280, 1344,
- 1504, 1728, 0, 1024, 1025, 1028, 1072, 0,
- DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
- /* 1280x1024@120Hz RB */
- { DRM_MODE("1280x1024", DRM_MODE_TYPE_DRIVER, 187250, 1280, 1328,
- 1360, 1440, 0, 1024, 1027, 1034, 1084, 0,
- DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC) },
- /* 1360x768@60Hz */
- { DRM_MODE("1360x768", DRM_MODE_TYPE_DRIVER, 85500, 1360, 1424,
- 1536, 1792, 0, 768, 771, 777, 795, 0,
- DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
- /* 1360x768@120Hz RB */
- { DRM_MODE("1360x768", DRM_MODE_TYPE_DRIVER, 148250, 1360, 1408,
- 1440, 1520, 0, 768, 771, 776, 813, 0,
- DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC) },
- /* 1400x1050@60Hz RB */
- { DRM_MODE("1400x1050", DRM_MODE_TYPE_DRIVER, 101000, 1400, 1448,
- 1480, 1560, 0, 1050, 1053, 1057, 1080, 0,
- DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC) },
- /* 1400x1050@60Hz */
- { DRM_MODE("1400x1050", DRM_MODE_TYPE_DRIVER, 121750, 1400, 1488,
- 1632, 1864, 0, 1050, 1053, 1057, 1089, 0,
- DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
- /* 1400x1050@75Hz */
- { DRM_MODE("1400x1050", DRM_MODE_TYPE_DRIVER, 156000, 1400, 1504,
- 1648, 1896, 0, 1050, 1053, 1057, 1099, 0,
- DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
- /* 1400x1050@85Hz */
- { DRM_MODE("1400x1050", DRM_MODE_TYPE_DRIVER, 179500, 1400, 1504,
- 1656, 1912, 0, 1050, 1053, 1057, 1105, 0,
- DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
- /* 1400x1050@120Hz RB */
- { DRM_MODE("1400x1050", DRM_MODE_TYPE_DRIVER, 208000, 1400, 1448,
- 1480, 1560, 0, 1050, 1053, 1057, 1112, 0,
- DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC) },
- /* 1440x900@60Hz RB */
- { DRM_MODE("1440x900", DRM_MODE_TYPE_DRIVER, 88750, 1440, 1488,
- 1520, 1600, 0, 900, 903, 909, 926, 0,
- DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC) },
- /* 1440x900@60Hz */
- { DRM_MODE("1440x900", DRM_MODE_TYPE_DRIVER, 106500, 1440, 1520,
- 1672, 1904, 0, 900, 903, 909, 934, 0,
- DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
- /* 1440x900@75Hz */
- { DRM_MODE("1440x900", DRM_MODE_TYPE_DRIVER, 136750, 1440, 1536,
- 1688, 1936, 0, 900, 903, 909, 942, 0,
- DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
- /* 1440x900@85Hz */
- { DRM_MODE("1440x900", DRM_MODE_TYPE_DRIVER, 157000, 1440, 1544,
- 1696, 1952, 0, 900, 903, 909, 948, 0,
- DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
- /* 1440x900@120Hz RB */
- { DRM_MODE("1440x900", DRM_MODE_TYPE_DRIVER, 182750, 1440, 1488,
- 1520, 1600, 0, 900, 903, 909, 953, 0,
- DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC) },
- /* 1600x1200@60Hz */
- { DRM_MODE("1600x1200", DRM_MODE_TYPE_DRIVER, 162000, 1600, 1664,
- 1856, 2160, 0, 1200, 1201, 1204, 1250, 0,
- DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
- /* 1600x1200@65Hz */
- { DRM_MODE("1600x1200", DRM_MODE_TYPE_DRIVER, 175500, 1600, 1664,
- 1856, 2160, 0, 1200, 1201, 1204, 1250, 0,
- DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
- /* 1600x1200@70Hz */
- { DRM_MODE("1600x1200", DRM_MODE_TYPE_DRIVER, 189000, 1600, 1664,
- 1856, 2160, 0, 1200, 1201, 1204, 1250, 0,
- DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
- /* 1600x1200@75Hz */
- { DRM_MODE("1600x1200", DRM_MODE_TYPE_DRIVER, 202500, 1600, 1664,
- 1856, 2160, 0, 1200, 1201, 1204, 1250, 0,
- DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
- /* 1600x1200@85Hz */
- { DRM_MODE("1600x1200", DRM_MODE_TYPE_DRIVER, 229500, 1600, 1664,
- 1856, 2160, 0, 1200, 1201, 1204, 1250, 0,
- DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
- /* 1600x1200@120Hz RB */
- { DRM_MODE("1600x1200", DRM_MODE_TYPE_DRIVER, 268250, 1600, 1648,
- 1680, 1760, 0, 1200, 1203, 1207, 1271, 0,
- DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC) },
- /* 1680x1050@60Hz RB */
- { DRM_MODE("1680x1050", DRM_MODE_TYPE_DRIVER, 119000, 1680, 1728,
- 1760, 1840, 0, 1050, 1053, 1059, 1080, 0,
- DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC) },
- /* 1680x1050@60Hz */
- { DRM_MODE("1680x1050", DRM_MODE_TYPE_DRIVER, 146250, 1680, 1784,
- 1960, 2240, 0, 1050, 1053, 1059, 1089, 0,
- DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
- /* 1680x1050@75Hz */
- { DRM_MODE("1680x1050", DRM_MODE_TYPE_DRIVER, 187000, 1680, 1800,
- 1976, 2272, 0, 1050, 1053, 1059, 1099, 0,
- DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
- /* 1680x1050@85Hz */
- { DRM_MODE("1680x1050", DRM_MODE_TYPE_DRIVER, 214750, 1680, 1808,
- 1984, 2288, 0, 1050, 1053, 1059, 1105, 0,
- DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
- /* 1680x1050@120Hz RB */
- { DRM_MODE("1680x1050", DRM_MODE_TYPE_DRIVER, 245500, 1680, 1728,
- 1760, 1840, 0, 1050, 1053, 1059, 1112, 0,
- DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC) },
- /* 1792x1344@60Hz */
- { DRM_MODE("1792x1344", DRM_MODE_TYPE_DRIVER, 204750, 1792, 1920,
- 2120, 2448, 0, 1344, 1345, 1348, 1394, 0,
- DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
- /* 1792x1344@75Hz */
- { DRM_MODE("1792x1344", DRM_MODE_TYPE_DRIVER, 261000, 1792, 1888,
- 2104, 2456, 0, 1344, 1345, 1348, 1417, 0,
- DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
- /* 1792x1344@120Hz RB */
- { DRM_MODE("1792x1344", DRM_MODE_TYPE_DRIVER, 333250, 1792, 1840,
- 1872, 1952, 0, 1344, 1347, 1351, 1423, 0,
- DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC) },
- /* 1856x1392@60Hz */
- { DRM_MODE("1856x1392", DRM_MODE_TYPE_DRIVER, 218250, 1856, 1952,
- 2176, 2528, 0, 1392, 1393, 1396, 1439, 0,
- DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
- /* 1856x1392@75Hz */
- { DRM_MODE("1856x1392", DRM_MODE_TYPE_DRIVER, 288000, 1856, 1984,
- 2208, 2560, 0, 1392, 1395, 1399, 1500, 0,
- DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
- /* 1856x1392@120Hz RB */
- { DRM_MODE("1856x1392", DRM_MODE_TYPE_DRIVER, 356500, 1856, 1904,
- 1936, 2016, 0, 1392, 1395, 1399, 1474, 0,
- DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC) },
- /* 1920x1200@60Hz RB */
- { DRM_MODE("1920x1200", DRM_MODE_TYPE_DRIVER, 154000, 1920, 1968,
- 2000, 2080, 0, 1200, 1203, 1209, 1235, 0,
- DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC) },
- /* 1920x1200@60Hz */
- { DRM_MODE("1920x1200", DRM_MODE_TYPE_DRIVER, 193250, 1920, 2056,
- 2256, 2592, 0, 1200, 1203, 1209, 1245, 0,
- DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
- /* 1920x1200@75Hz */
- { DRM_MODE("1920x1200", DRM_MODE_TYPE_DRIVER, 245250, 1920, 2056,
- 2264, 2608, 0, 1200, 1203, 1209, 1255, 0,
- DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
- /* 1920x1200@85Hz */
- { DRM_MODE("1920x1200", DRM_MODE_TYPE_DRIVER, 281250, 1920, 2064,
- 2272, 2624, 0, 1200, 1203, 1209, 1262, 0,
- DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
- /* 1920x1200@120Hz RB */
- { DRM_MODE("1920x1200", DRM_MODE_TYPE_DRIVER, 317000, 1920, 1968,
- 2000, 2080, 0, 1200, 1203, 1209, 1271, 0,
- DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC) },
- /* 1920x1440@60Hz */
- { DRM_MODE("1920x1440", DRM_MODE_TYPE_DRIVER, 234000, 1920, 2048,
- 2256, 2600, 0, 1440, 1441, 1444, 1500, 0,
- DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
- /* 1920x1440@75Hz */
- { DRM_MODE("1920x1440", DRM_MODE_TYPE_DRIVER, 297000, 1920, 2064,
- 2288, 2640, 0, 1440, 1441, 1444, 1500, 0,
- DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
- /* 1920x1440@120Hz RB */
- { DRM_MODE("1920x1440", DRM_MODE_TYPE_DRIVER, 380500, 1920, 1968,
- 2000, 2080, 0, 1440, 1443, 1447, 1525, 0,
- DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC) },
- /* 2560x1600@60Hz RB */
- { DRM_MODE("2560x1600", DRM_MODE_TYPE_DRIVER, 268500, 2560, 2608,
- 2640, 2720, 0, 1600, 1603, 1609, 1646, 0,
- DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC) },
- /* 2560x1600@60Hz */
- { DRM_MODE("2560x1600", DRM_MODE_TYPE_DRIVER, 348500, 2560, 2752,
- 3032, 3504, 0, 1600, 1603, 1609, 1658, 0,
- DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
- /* 2560x1600@75HZ */
- { DRM_MODE("2560x1600", DRM_MODE_TYPE_DRIVER, 443250, 2560, 2768,
- 3048, 3536, 0, 1600, 1603, 1609, 1672, 0,
- DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
- /* 2560x1600@85HZ */
- { DRM_MODE("2560x1600", DRM_MODE_TYPE_DRIVER, 505250, 2560, 2768,
- 3048, 3536, 0, 1600, 1603, 1609, 1682, 0,
- DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
- /* 2560x1600@120Hz RB */
- { DRM_MODE("2560x1600", DRM_MODE_TYPE_DRIVER, 552750, 2560, 2608,
- 2640, 2720, 0, 1600, 1603, 1609, 1694, 0,
- DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC) },
-
-};
-static const int drm_num_dmt_modes =
- sizeof(drm_dmt_modes) / sizeof(struct drm_display_mode);
-
-static const struct drm_display_mode edid_est_modes[] = {
- { DRM_MODE("800x600", DRM_MODE_TYPE_DRIVER, 40000, 800, 840,
- 968, 1056, 0, 600, 601, 605, 628, 0,
- DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) }, /* 800x600@60Hz */
- { DRM_MODE("800x600", DRM_MODE_TYPE_DRIVER, 36000, 800, 824,
- 896, 1024, 0, 600, 601, 603, 625, 0,
- DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) }, /* 800x600@56Hz */
- { DRM_MODE("640x480", DRM_MODE_TYPE_DRIVER, 31500, 640, 656,
- 720, 840, 0, 480, 481, 484, 500, 0,
- DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) }, /* 640x480@75Hz */
- { DRM_MODE("640x480", DRM_MODE_TYPE_DRIVER, 31500, 640, 664,
- 704, 832, 0, 480, 489, 491, 520, 0,
- DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) }, /* 640x480@72Hz */
- { DRM_MODE("640x480", DRM_MODE_TYPE_DRIVER, 30240, 640, 704,
- 768, 864, 0, 480, 483, 486, 525, 0,
- DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) }, /* 640x480@67Hz */
- { DRM_MODE("640x480", DRM_MODE_TYPE_DRIVER, 25200, 640, 656,
- 752, 800, 0, 480, 490, 492, 525, 0,
- DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) }, /* 640x480@60Hz */
- { DRM_MODE("720x400", DRM_MODE_TYPE_DRIVER, 35500, 720, 738,
- 846, 900, 0, 400, 421, 423, 449, 0,
- DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) }, /* 720x400@88Hz */
- { DRM_MODE("720x400", DRM_MODE_TYPE_DRIVER, 28320, 720, 738,
- 846, 900, 0, 400, 412, 414, 449, 0,
- DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) }, /* 720x400@70Hz */
- { DRM_MODE("1280x1024", DRM_MODE_TYPE_DRIVER, 135000, 1280, 1296,
- 1440, 1688, 0, 1024, 1025, 1028, 1066, 0,
- DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) }, /* 1280x1024@75Hz */
- { DRM_MODE("1024x768", DRM_MODE_TYPE_DRIVER, 78800, 1024, 1040,
- 1136, 1312, 0, 768, 769, 772, 800, 0,
- DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) }, /* 1024x768@75Hz */
- { DRM_MODE("1024x768", DRM_MODE_TYPE_DRIVER, 75000, 1024, 1048,
- 1184, 1328, 0, 768, 771, 777, 806, 0,
- DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) }, /* 1024x768@70Hz */
- { DRM_MODE("1024x768", DRM_MODE_TYPE_DRIVER, 65000, 1024, 1048,
- 1184, 1344, 0, 768, 771, 777, 806, 0,
- DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) }, /* 1024x768@60Hz */
- { DRM_MODE("1024x768i", DRM_MODE_TYPE_DRIVER,44900, 1024, 1032,
- 1208, 1264, 0, 768, 768, 776, 817, 0,
- DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC | DRM_MODE_FLAG_INTERLACE) }, /* 1024x768@43Hz */
- { DRM_MODE("832x624", DRM_MODE_TYPE_DRIVER, 57284, 832, 864,
- 928, 1152, 0, 624, 625, 628, 667, 0,
- DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) }, /* 832x624@75Hz */
- { DRM_MODE("800x600", DRM_MODE_TYPE_DRIVER, 49500, 800, 816,
- 896, 1056, 0, 600, 601, 604, 625, 0,
- DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) }, /* 800x600@75Hz */
- { DRM_MODE("800x600", DRM_MODE_TYPE_DRIVER, 50000, 800, 856,
- 976, 1040, 0, 600, 637, 643, 666, 0,
- DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) }, /* 800x600@72Hz */
- { DRM_MODE("1152x864", DRM_MODE_TYPE_DRIVER, 108000, 1152, 1216,
- 1344, 1600, 0, 864, 865, 868, 900, 0,
- DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) }, /* 1152x864@75Hz */
-};
-
-struct minimode {
- short w;
- short h;
- short r;
- short rb;
-};
-
-static const struct minimode est3_modes[] = {
- /* byte 6 */
- { 640, 350, 85, 0 },
- { 640, 400, 85, 0 },
- { 720, 400, 85, 0 },
- { 640, 480, 85, 0 },
- { 848, 480, 60, 0 },
- { 800, 600, 85, 0 },
- { 1024, 768, 85, 0 },
- { 1152, 864, 75, 0 },
- /* byte 7 */
- { 1280, 768, 60, 1 },
- { 1280, 768, 60, 0 },
- { 1280, 768, 75, 0 },
- { 1280, 768, 85, 0 },
- { 1280, 960, 60, 0 },
- { 1280, 960, 85, 0 },
- { 1280, 1024, 60, 0 },
- { 1280, 1024, 85, 0 },
- /* byte 8 */
- { 1360, 768, 60, 0 },
- { 1440, 900, 60, 1 },
- { 1440, 900, 60, 0 },
- { 1440, 900, 75, 0 },
- { 1440, 900, 85, 0 },
- { 1400, 1050, 60, 1 },
- { 1400, 1050, 60, 0 },
- { 1400, 1050, 75, 0 },
- /* byte 9 */
- { 1400, 1050, 85, 0 },
- { 1680, 1050, 60, 1 },
- { 1680, 1050, 60, 0 },
- { 1680, 1050, 75, 0 },
- { 1680, 1050, 85, 0 },
- { 1600, 1200, 60, 0 },
- { 1600, 1200, 65, 0 },
- { 1600, 1200, 70, 0 },
- /* byte 10 */
- { 1600, 1200, 75, 0 },
- { 1600, 1200, 85, 0 },
- { 1792, 1344, 60, 0 },
- { 1792, 1344, 85, 0 },
- { 1856, 1392, 60, 0 },
- { 1856, 1392, 75, 0 },
- { 1920, 1200, 60, 1 },
- { 1920, 1200, 60, 0 },
- /* byte 11 */
- { 1920, 1200, 75, 0 },
- { 1920, 1200, 85, 0 },
- { 1920, 1440, 60, 0 },
- { 1920, 1440, 75, 0 },
-};
-static const int num_est3_modes = ARRAY_SIZE(est3_modes);
-
-static const struct minimode extra_modes[] = {
- { 1024, 576, 60, 0 },
- { 1366, 768, 60, 0 },
- { 1600, 900, 60, 0 },
- { 1680, 945, 60, 0 },
- { 1920, 1080, 60, 0 },
- { 2048, 1152, 60, 0 },
- { 2048, 1536, 60, 0 },
-};
-static const int num_extra_modes = ARRAY_SIZE(extra_modes);
-
-/*
- * 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[] = {
- /* 1 - 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) },
- /* 2 - 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) },
- /* 3 - 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) },
- /* 4 - 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) },
- /* 5 - 1920x1080i@60Hz */
- { DRM_MODE("1920x1080i", 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) },
- /* 6 - 1440x480i@60Hz */
- { DRM_MODE("1440x480i", 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 | DRM_MODE_FLAG_DBLCLK) },
- /* 7 - 1440x480i@60Hz */
- { DRM_MODE("1440x480i", 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 | DRM_MODE_FLAG_DBLCLK) },
- /* 8 - 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 |
- DRM_MODE_FLAG_DBLCLK) },
- /* 9 - 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 |
- DRM_MODE_FLAG_DBLCLK) },
- /* 10 - 2880x480i@60Hz */
- { DRM_MODE("2880x480i", 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) },
- /* 11 - 2880x480i@60Hz */
- { DRM_MODE("2880x480i", 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) },
- /* 12 - 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) },
- /* 13 - 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) },
- /* 14 - 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) },
- /* 15 - 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) },
- /* 16 - 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) },
- /* 17 - 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) },
- /* 18 - 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) },
- /* 19 - 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) },
- /* 20 - 1920x1080i@50Hz */
- { DRM_MODE("1920x1080i", 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) },
- /* 21 - 1440x576i@50Hz */
- { DRM_MODE("1440x576i", 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 | DRM_MODE_FLAG_DBLCLK) },
- /* 22 - 1440x576i@50Hz */
- { DRM_MODE("1440x576i", 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 | DRM_MODE_FLAG_DBLCLK) },
- /* 23 - 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 |
- DRM_MODE_FLAG_DBLCLK) },
- /* 24 - 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 |
- DRM_MODE_FLAG_DBLCLK) },
- /* 25 - 2880x576i@50Hz */
- { DRM_MODE("2880x576i", 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) },
- /* 26 - 2880x576i@50Hz */
- { DRM_MODE("2880x576i", 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) },
- /* 27 - 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) },
- /* 28 - 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) },
- /* 29 - 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) },
- /* 30 - 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) },
- /* 31 - 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) },
- /* 32 - 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) },
- /* 33 - 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) },
- /* 34 - 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) },
- /* 35 - 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) },
- /* 36 - 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) },
- /* 37 - 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) },
- /* 38 - 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) },
- /* 39 - 1920x1080i@50Hz */
- { DRM_MODE("1920x1080i", 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) },
- /* 40 - 1920x1080i@100Hz */
- { DRM_MODE("1920x1080i", 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) },
- /* 41 - 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) },
- /* 42 - 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) },
- /* 43 - 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) },
- /* 44 - 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 |
- DRM_MODE_FLAG_DBLCLK) },
- /* 45 - 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 |
- DRM_MODE_FLAG_DBLCLK) },
- /* 46 - 1920x1080i@120Hz */
- { DRM_MODE("1920x1080i", 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) },
- /* 47 - 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) },
- /* 48 - 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) },
- /* 49 - 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) },
- /* 50 - 1440x480i@120Hz */
- { DRM_MODE("1440x480i", 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 | DRM_MODE_FLAG_DBLCLK) },
- /* 51 - 1440x480i@120Hz */
- { DRM_MODE("1440x480i", 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 | DRM_MODE_FLAG_DBLCLK) },
- /* 52 - 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) },
- /* 53 - 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) },
- /* 54 - 1440x576i@200Hz */
- { DRM_MODE("1440x576i", 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 | DRM_MODE_FLAG_DBLCLK) },
- /* 55 - 1440x576i@200Hz */
- { DRM_MODE("1440x576i", 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 | DRM_MODE_FLAG_DBLCLK) },
- /* 56 - 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) },
- /* 57 - 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) },
- /* 58 - 1440x480i@240 */
- { DRM_MODE("1440x480i", 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 | DRM_MODE_FLAG_DBLCLK) },
- /* 59 - 1440x480i@240 */
- { DRM_MODE("1440x480i", 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 | DRM_MODE_FLAG_DBLCLK) },
- /* 60 - 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) },
- /* 61 - 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) },
- /* 62 - 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) },
- /* 63 - 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) },
- /* 64 - 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 = ARRAY_SIZE(edid_cea_modes);
diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index 31c0205685ab..f61cb7998c72 100644
--- a/drivers/gpu/drm/i915/intel_dp.c
+++ b/drivers/gpu/drm/i915/intel_dp.c
@@ -770,7 +770,7 @@ intel_dp_mode_fixup(struct drm_encoder *encoder,
* CEA-861-E - 5.1 Default Encoding Parameters
* VESA DisplayPort Ver.1.2a - 5.1.1.1 Video Colorimetry
*/
- if (bpp != 18 && drm_mode_cea_vic(adjusted_mode) > 1)
+ if (bpp != 18 && drm_match_cea_mode(adjusted_mode) > 1)
intel_dp->color_range = DP_COLOR_RANGE_16_235;
else
intel_dp->color_range = 0;
diff --git a/drivers/gpu/drm/i915/intel_hdmi.c b/drivers/gpu/drm/i915/intel_hdmi.c
index 83d66602414b..fa8ec4a26041 100644
--- a/drivers/gpu/drm/i915/intel_hdmi.c
+++ b/drivers/gpu/drm/i915/intel_hdmi.c
@@ -348,7 +348,7 @@ static void intel_hdmi_set_avi_infoframe(struct drm_encoder *encoder,
avi_if.body.avi.ITC_EC_Q_SC |= DIP_AVI_RGB_QUANT_RANGE_FULL;
}
- avi_if.body.avi.VIC = drm_mode_cea_vic(adjusted_mode);
+ avi_if.body.avi.VIC = drm_match_cea_mode(adjusted_mode);
intel_set_infoframe(encoder, &avi_if);
}
@@ -781,7 +781,7 @@ bool intel_hdmi_mode_fixup(struct drm_encoder *encoder,
if (intel_hdmi->color_range_auto) {
/* See CEA-861-E - 5.1 Default Encoding Parameters */
if (intel_hdmi->has_hdmi_sink &&
- drm_mode_cea_vic(adjusted_mode) > 1)
+ drm_match_cea_mode(adjusted_mode) > 1)
intel_hdmi->color_range = SDVO_COLOR_RANGE_16_235;
else
intel_hdmi->color_range = 0;
diff --git a/drivers/gpu/drm/i915/intel_sdvo.c b/drivers/gpu/drm/i915/intel_sdvo.c
index 33b46d9694ea..d07a8cdf998e 100644
--- a/drivers/gpu/drm/i915/intel_sdvo.c
+++ b/drivers/gpu/drm/i915/intel_sdvo.c
@@ -1077,7 +1077,7 @@ static bool intel_sdvo_mode_fixup(struct drm_encoder *encoder,
if (intel_sdvo->color_range_auto) {
/* See CEA-861-E - 5.1 Default Encoding Parameters */
if (intel_sdvo->has_hdmi_monitor &&
- drm_mode_cea_vic(adjusted_mode) > 1)
+ drm_match_cea_mode(adjusted_mode) > 1)
intel_sdvo->color_range = SDVO_COLOR_RANGE_16_235;
else
intel_sdvo->color_range = 0;
diff --git a/drivers/gpu/drm/radeon/evergreen_hdmi.c b/drivers/gpu/drm/radeon/evergreen_hdmi.c
index 327c08b54180..4fdecc2b4040 100644
--- a/drivers/gpu/drm/radeon/evergreen_hdmi.c
+++ b/drivers/gpu/drm/radeon/evergreen_hdmi.c
@@ -24,6 +24,7 @@
* Authors: Christian König
* Rafał Miłecki
*/
+#include <linux/hdmi.h>
#include <drm/drmP.h>
#include <drm/radeon_drm.h>
#include "radeon.h"
@@ -54,79 +55,18 @@ static void evergreen_hdmi_update_ACR(struct drm_encoder *encoder, uint32_t cloc
}
/*
- * calculate the crc for a given info frame
- */
-static void evergreen_hdmi_infoframe_checksum(uint8_t packetType,
- uint8_t versionNumber,
- uint8_t length,
- uint8_t *frame)
-{
- int i;
- frame[0] = packetType + versionNumber + length;
- for (i = 1; i <= length; i++)
- frame[0] += frame[i];
- frame[0] = 0x100 - frame[0];
-}
-
-/*
* build a HDMI Video Info Frame
*/
-static void evergreen_hdmi_videoinfoframe(
- struct drm_encoder *encoder,
- uint8_t color_format,
- int active_information_present,
- uint8_t active_format_aspect_ratio,
- uint8_t scan_information,
- uint8_t colorimetry,
- uint8_t ex_colorimetry,
- uint8_t quantization,
- int ITC,
- uint8_t picture_aspect_ratio,
- uint8_t video_format_identification,
- uint8_t pixel_repetition,
- uint8_t non_uniform_picture_scaling,
- uint8_t bar_info_data_valid,
- uint16_t top_bar,
- uint16_t bottom_bar,
- uint16_t left_bar,
- uint16_t right_bar
-)
+static void evergreen_hdmi_update_avi_infoframe(struct drm_encoder *encoder,
+ void *buffer, size_t size)
{
struct drm_device *dev = encoder->dev;
struct radeon_device *rdev = dev->dev_private;
struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
struct radeon_encoder_atom_dig *dig = radeon_encoder->enc_priv;
uint32_t offset = dig->afmt->offset;
+ uint8_t *frame = buffer + 3;
- uint8_t frame[14];
-
- frame[0x0] = 0;
- frame[0x1] =
- (scan_information & 0x3) |
- ((bar_info_data_valid & 0x3) << 2) |
- ((active_information_present & 0x1) << 4) |
- ((color_format & 0x3) << 5);
- frame[0x2] =
- (active_format_aspect_ratio & 0xF) |
- ((picture_aspect_ratio & 0x3) << 4) |
- ((colorimetry & 0x3) << 6);
- frame[0x3] =
- (non_uniform_picture_scaling & 0x3) |
- ((quantization & 0x3) << 2) |
- ((ex_colorimetry & 0x7) << 4) |
- ((ITC & 0x1) << 7);
- frame[0x4] = (video_format_identification & 0x7F);
- frame[0x5] = (pixel_repetition & 0xF);
- frame[0x6] = (top_bar & 0xFF);
- frame[0x7] = (top_bar >> 8);
- frame[0x8] = (bottom_bar & 0xFF);
- frame[0x9] = (bottom_bar >> 8);
- frame[0xA] = (left_bar & 0xFF);
- frame[0xB] = (left_bar >> 8);
- frame[0xC] = (right_bar & 0xFF);
- frame[0xD] = (right_bar >> 8);
-
- evergreen_hdmi_infoframe_checksum(0x82, 0x02, 0x0D, frame);
/* Our header values (type, version, length) should be alright, Intel
* is using the same. Checksum function also seems to be OK, it works
* fine for audio infoframe. However calculated value is always lower
@@ -154,7 +94,10 @@ void evergreen_hdmi_setmode(struct drm_encoder *encoder, struct drm_display_mode
struct radeon_device *rdev = dev->dev_private;
struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
struct radeon_encoder_atom_dig *dig = radeon_encoder->enc_priv;
+ u8 buffer[HDMI_INFOFRAME_HEADER_SIZE + HDMI_AVI_INFOFRAME_SIZE];
+ struct hdmi_avi_infoframe frame;
uint32_t offset;
+ ssize_t err;
/* Silent, r600_hdmi_enable will raise WARN for us */
if (!dig->afmt->enabled)
@@ -200,9 +143,19 @@ void evergreen_hdmi_setmode(struct drm_encoder *encoder, struct drm_display_mode
WREG32(HDMI_GC + offset, 0); /* unset HDMI_GC_AVMUTE */
- evergreen_hdmi_videoinfoframe(encoder, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0);
+ err = drm_hdmi_avi_infoframe_from_display_mode(&frame, mode);
+ if (err < 0) {
+ DRM_ERROR("failed to setup AVI infoframe: %zd\n", err);
+ return;
+ }
+
+ err = hdmi_avi_infoframe_pack(&frame, buffer, sizeof(buffer));
+ if (err < 0) {
+ DRM_ERROR("failed to pack AVI infoframe: %zd\n", err);
+ return;
+ }
+ evergreen_hdmi_update_avi_infoframe(encoder, buffer, sizeof(buffer));
evergreen_hdmi_update_ACR(encoder, mode->clock);
/* it's unknown what these bits do excatly, but it's indeed quite useful for debugging */
diff --git a/drivers/gpu/drm/radeon/r600_hdmi.c b/drivers/gpu/drm/radeon/r600_hdmi.c
index 95970ec47c45..21ecc0e12dc4 100644
--- a/drivers/gpu/drm/radeon/r600_hdmi.c
+++ b/drivers/gpu/drm/radeon/r600_hdmi.c
@@ -23,6 +23,7 @@
*
* Authors: Christian König
*/
+#include <linux/hdmi.h>
#include <drm/drmP.h>
#include <drm/radeon_drm.h>
#include "radeon.h"
@@ -121,79 +122,18 @@ static void r600_hdmi_update_ACR(struct drm_encoder *encoder, uint32_t clock)
}
/*
- * calculate the crc for a given info frame
- */
-static void r600_hdmi_infoframe_checksum(uint8_t packetType,
- uint8_t versionNumber,
- uint8_t length,
- uint8_t *frame)
-{
- int i;
- frame[0] = packetType + versionNumber + length;
- for (i = 1; i <= length; i++)
- frame[0] += frame[i];
- frame[0] = 0x100 - frame[0];
-}
-
-/*
* build a HDMI Video Info Frame
*/
-static void r600_hdmi_videoinfoframe(
- struct drm_encoder *encoder,
- enum r600_hdmi_color_format color_format,
- int active_information_present,
- uint8_t active_format_aspect_ratio,
- uint8_t scan_information,
- uint8_t colorimetry,
- uint8_t ex_colorimetry,
- uint8_t quantization,
- int ITC,
- uint8_t picture_aspect_ratio,
- uint8_t video_format_identification,
- uint8_t pixel_repetition,
- uint8_t non_uniform_picture_scaling,
- uint8_t bar_info_data_valid,
- uint16_t top_bar,
- uint16_t bottom_bar,
- uint16_t left_bar,
- uint16_t right_bar
-)
+static void r600_hdmi_update_avi_infoframe(struct drm_encoder *encoder,
+ void *buffer, size_t size)
{
struct drm_device *dev = encoder->dev;
struct radeon_device *rdev = dev->dev_private;
struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
struct radeon_encoder_atom_dig *dig = radeon_encoder->enc_priv;
uint32_t offset = dig->afmt->offset;
+ uint8_t *frame = buffer + 3;
- uint8_t frame[14];
-
- frame[0x0] = 0;
- frame[0x1] =
- (scan_information & 0x3) |
- ((bar_info_data_valid & 0x3) << 2) |
- ((active_information_present & 0x1) << 4) |
- ((color_format & 0x3) << 5);
- frame[0x2] =
- (active_format_aspect_ratio & 0xF) |
- ((picture_aspect_ratio & 0x3) << 4) |
- ((colorimetry & 0x3) << 6);
- frame[0x3] =
- (non_uniform_picture_scaling & 0x3) |
- ((quantization & 0x3) << 2) |
- ((ex_colorimetry & 0x7) << 4) |
- ((ITC & 0x1) << 7);
- frame[0x4] = (video_format_identification & 0x7F);
- frame[0x5] = (pixel_repetition & 0xF);
- frame[0x6] = (top_bar & 0xFF);
- frame[0x7] = (top_bar >> 8);
- frame[0x8] = (bottom_bar & 0xFF);
- frame[0x9] = (bottom_bar >> 8);
- frame[0xA] = (left_bar & 0xFF);
- frame[0xB] = (left_bar >> 8);
- frame[0xC] = (right_bar & 0xFF);
- frame[0xD] = (right_bar >> 8);
-
- r600_hdmi_infoframe_checksum(0x82, 0x02, 0x0D, frame);
/* Our header values (type, version, length) should be alright, Intel
* is using the same. Checksum function also seems to be OK, it works
* fine for audio infoframe. However calculated value is always lower
@@ -215,39 +155,15 @@ static void r600_hdmi_videoinfoframe(
/*
* build a Audio Info Frame
*/
-static void r600_hdmi_audioinfoframe(
- struct drm_encoder *encoder,
- uint8_t channel_count,
- uint8_t coding_type,
- uint8_t sample_size,
- uint8_t sample_frequency,
- uint8_t format,
- uint8_t channel_allocation,
- uint8_t level_shift,
- int downmix_inhibit
-)
+static void r600_hdmi_update_audio_infoframe(struct drm_encoder *encoder,
+ const void *buffer, size_t size)
{
struct drm_device *dev = encoder->dev;
struct radeon_device *rdev = dev->dev_private;
struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
struct radeon_encoder_atom_dig *dig = radeon_encoder->enc_priv;
uint32_t offset = dig->afmt->offset;
-
- uint8_t frame[11];
-
- frame[0x0] = 0;
- frame[0x1] = (channel_count & 0x7) | ((coding_type & 0xF) << 4);
- frame[0x2] = (sample_size & 0x3) | ((sample_frequency & 0x7) << 2);
- frame[0x3] = format;
- frame[0x4] = channel_allocation;
- frame[0x5] = ((level_shift & 0xF) << 3) | ((downmix_inhibit & 0x1) << 7);
- frame[0x6] = 0;
- frame[0x7] = 0;
- frame[0x8] = 0;
- frame[0x9] = 0;
- frame[0xA] = 0;
-
- r600_hdmi_infoframe_checksum(0x84, 0x01, 0x0A, frame);
+ const u8 *frame = buffer + 3;
WREG32(HDMI0_AUDIO_INFO0 + offset,
frame[0x0] | (frame[0x1] << 8) | (frame[0x2] << 16) | (frame[0x3] << 24));
@@ -320,7 +236,10 @@ void r600_hdmi_setmode(struct drm_encoder *encoder, struct drm_display_mode *mod
struct radeon_device *rdev = dev->dev_private;
struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
struct radeon_encoder_atom_dig *dig = radeon_encoder->enc_priv;
+ u8 buffer[HDMI_INFOFRAME_HEADER_SIZE + HDMI_AVI_INFOFRAME_SIZE];
+ struct hdmi_avi_infoframe frame;
uint32_t offset;
+ ssize_t err;
/* Silent, r600_hdmi_enable will raise WARN for us */
if (!dig->afmt->enabled)
@@ -371,9 +290,19 @@ void r600_hdmi_setmode(struct drm_encoder *encoder, struct drm_display_mode *mod
WREG32(HDMI0_GC + offset, 0); /* unset HDMI0_GC_AVMUTE */
- r600_hdmi_videoinfoframe(encoder, RGB, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0);
+ err = drm_hdmi_avi_infoframe_from_display_mode(&frame, mode);
+ if (err < 0) {
+ DRM_ERROR("failed to setup AVI infoframe: %zd\n", err);
+ return;
+ }
+ err = hdmi_avi_infoframe_pack(&frame, buffer, sizeof(buffer));
+ if (err < 0) {
+ DRM_ERROR("failed to pack AVI infoframe: %zd\n", err);
+ return;
+ }
+
+ r600_hdmi_update_avi_infoframe(encoder, buffer, sizeof(buffer));
r600_hdmi_update_ACR(encoder, mode->clock);
/* it's unknown what these bits do excatly, but it's indeed quite useful for debugging */
@@ -395,8 +324,11 @@ void r600_hdmi_update_audio_settings(struct drm_encoder *encoder)
struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
struct radeon_encoder_atom_dig *dig = radeon_encoder->enc_priv;
struct r600_audio audio = r600_audio_status(rdev);
+ uint8_t buffer[HDMI_INFOFRAME_HEADER_SIZE + HDMI_AUDIO_INFOFRAME_SIZE];
+ struct hdmi_audio_infoframe frame;
uint32_t offset;
uint32_t iec;
+ ssize_t err;
if (!dig->afmt || !dig->afmt->enabled)
return;
@@ -462,9 +394,21 @@ void r600_hdmi_update_audio_settings(struct drm_encoder *encoder)
iec |= 0x5 << 16;
WREG32_P(HDMI0_60958_1 + offset, iec, ~0x5000f);
- r600_hdmi_audioinfoframe(encoder, audio.channels - 1, 0, 0, 0, 0, 0, 0,
- 0);
+ err = hdmi_audio_infoframe_init(&frame);
+ if (err < 0) {
+ DRM_ERROR("failed to setup audio infoframe\n");
+ return;
+ }
+
+ frame.channels = audio.channels;
+
+ err = hdmi_audio_infoframe_pack(&frame, buffer, sizeof(buffer));
+ if (err < 0) {
+ DRM_ERROR("failed to pack audio infoframe\n");
+ return;
+ }
+ r600_hdmi_update_audio_infoframe(encoder, buffer, sizeof(buffer));
r600_hdmi_audio_workaround(encoder);
}
diff --git a/drivers/gpu/drm/tegra/Kconfig b/drivers/gpu/drm/tegra/Kconfig
index be1daf7344d3..c92955df0658 100644
--- a/drivers/gpu/drm/tegra/Kconfig
+++ b/drivers/gpu/drm/tegra/Kconfig
@@ -4,6 +4,7 @@ config DRM_TEGRA
select DRM_KMS_HELPER
select DRM_GEM_CMA_HELPER
select DRM_KMS_CMA_HELPER
+ select DRM_HDMI
select FB_CFB_FILLRECT
select FB_CFB_COPYAREA
select FB_CFB_IMAGEBLIT
diff --git a/drivers/gpu/drm/tegra/hdmi.c b/drivers/gpu/drm/tegra/hdmi.c
index e060c7e6434d..0daee8e2578b 100644
--- a/drivers/gpu/drm/tegra/hdmi.c
+++ b/drivers/gpu/drm/tegra/hdmi.c
@@ -10,6 +10,7 @@
#include <linux/clk.h>
#include <linux/debugfs.h>
#include <linux/gpio.h>
+#include <linux/hdmi.h>
#include <linux/module.h>
#include <linux/of.h>
#include <linux/platform_device.h>
@@ -17,6 +18,8 @@
#include <mach/clk.h>
+#include <drm/drm_edid.h>
+
#include "hdmi.h"
#include "drm.h"
#include "dc.h"
@@ -401,54 +404,65 @@ static int tegra_hdmi_setup_audio(struct tegra_hdmi *hdmi, unsigned int pclk)
return 0;
}
-static void tegra_hdmi_write_infopack(struct tegra_hdmi *hdmi,
- unsigned int offset, u8 type,
- u8 version, void *data, size_t size)
+static inline unsigned long tegra_hdmi_subpack(const u8 *ptr, size_t size)
{
- unsigned long value;
- u8 *ptr = data;
- u32 subpack[2];
+ unsigned long value = 0;
size_t i;
- u8 csum;
- /* first byte of data is the checksum */
- csum = type + version + size - 1;
+ for (i = size; i > 0; i--)
+ value = (value << 8) | ptr[i - 1];
- for (i = 1; i < size; i++)
- csum += ptr[i];
+ return value;
+}
- ptr[0] = 0x100 - csum;
+static void tegra_hdmi_write_infopack(struct tegra_hdmi *hdmi, const void *data,
+ size_t size)
+{
+ const u8 *ptr = data;
+ unsigned long offset;
+ unsigned long value;
+ size_t i, j;
- value = INFOFRAME_HEADER_TYPE(type) |
- INFOFRAME_HEADER_VERSION(version) |
- INFOFRAME_HEADER_LEN(size - 1);
- tegra_hdmi_writel(hdmi, value, offset);
+ switch (ptr[0]) {
+ case HDMI_INFOFRAME_TYPE_AVI:
+ offset = HDMI_NV_PDISP_HDMI_AVI_INFOFRAME_HEADER;
+ break;
- /* The audio inforame only has one set of subpack registers. The hdmi
- * block pads the rest of the data as per the spec so we have to fixup
- * the length before filling in the subpacks.
- */
- if (offset == HDMI_NV_PDISP_HDMI_AUDIO_INFOFRAME_HEADER)
- size = 6;
+ case HDMI_INFOFRAME_TYPE_AUDIO:
+ offset = HDMI_NV_PDISP_HDMI_AUDIO_INFOFRAME_HEADER;
+ break;
- /* each subpack 7 bytes devided into:
- * subpack_low - bytes 0 - 3
- * subpack_high - bytes 4 - 6 (with byte 7 padded to 0x00)
- */
- for (i = 0; i < size; i++) {
- size_t index = i % 7;
+ case HDMI_INFOFRAME_TYPE_VENDOR:
+ offset = HDMI_NV_PDISP_HDMI_GENERIC_HEADER;
+ break;
+
+ default:
+ dev_err(hdmi->dev, "unsupported infoframe type: %02x\n",
+ ptr[0]);
+ return;
+ }
+
+ value = INFOFRAME_HEADER_TYPE(ptr[0]) |
+ INFOFRAME_HEADER_VERSION(ptr[1]) |
+ INFOFRAME_HEADER_LEN(ptr[2]);
+ tegra_hdmi_writel(hdmi, value, offset);
+ offset++;
- if (index == 0)
- memset(subpack, 0x0, sizeof(subpack));
+ /*
+ * Each subpack contains 7 bytes, divided into:
+ * - subpack_low: bytes 0 - 3
+ * - subpack_high: bytes 4 - 6 (with byte 7 padded to 0x00)
+ */
+ for (i = 3, j = 0; i < size; i += 7, j += 8) {
+ size_t rem = size - i, num = min_t(size_t, rem, 4);
- ((u8 *)subpack)[index] = ptr[i];
+ value = tegra_hdmi_subpack(&ptr[i], num);
+ tegra_hdmi_writel(hdmi, value, offset++);
- if (index == 6 || (i + 1 == size)) {
- unsigned int reg = offset + 1 + (i / 7) * 2;
+ num = min_t(size_t, rem - num, 3);
- tegra_hdmi_writel(hdmi, subpack[0], reg);
- tegra_hdmi_writel(hdmi, subpack[1], reg + 1);
- }
+ value = tegra_hdmi_subpack(&ptr[i + 4], num);
+ tegra_hdmi_writel(hdmi, value, offset++);
}
}
@@ -456,9 +470,8 @@ static void tegra_hdmi_setup_avi_infoframe(struct tegra_hdmi *hdmi,
struct drm_display_mode *mode)
{
struct hdmi_avi_infoframe frame;
- unsigned int h_front_porch;
- unsigned int hsize = 16;
- unsigned int vsize = 9;
+ u8 buffer[17];
+ ssize_t err;
if (hdmi->dvi) {
tegra_hdmi_writel(hdmi, 0,
@@ -466,69 +479,19 @@ static void tegra_hdmi_setup_avi_infoframe(struct tegra_hdmi *hdmi,
return;
}
- h_front_porch = mode->hsync_start - mode->hdisplay;
- memset(&frame, 0, sizeof(frame));
- frame.r = HDMI_AVI_R_SAME;
-
- switch (mode->vdisplay) {
- case 480:
- if (mode->hdisplay == 640) {
- frame.m = HDMI_AVI_M_4_3;
- frame.vic = 1;
- } else {
- frame.m = HDMI_AVI_M_16_9;
- frame.vic = 3;
- }
- break;
-
- case 576:
- if (((hsize * 10) / vsize) > 14) {
- frame.m = HDMI_AVI_M_16_9;
- frame.vic = 18;
- } else {
- frame.m = HDMI_AVI_M_4_3;
- frame.vic = 17;
- }
- break;
-
- case 720:
- case 1470: /* stereo mode */
- frame.m = HDMI_AVI_M_16_9;
-
- if (h_front_porch == 110)
- frame.vic = 4;
- else
- frame.vic = 19;
- break;
-
- case 1080:
- case 2205: /* stereo mode */
- frame.m = HDMI_AVI_M_16_9;
-
- switch (h_front_porch) {
- case 88:
- frame.vic = 16;
- break;
-
- case 528:
- frame.vic = 31;
- break;
-
- default:
- frame.vic = 32;
- break;
- }
- break;
+ err = drm_hdmi_avi_infoframe_from_display_mode(&frame, mode);
+ if (err < 0) {
+ dev_err(hdmi->dev, "failed to setup AVI infoframe: %zd\n", err);
+ return;
+ }
- default:
- frame.m = HDMI_AVI_M_16_9;
- frame.vic = 0;
- break;
+ err = hdmi_avi_infoframe_pack(&frame, buffer, sizeof(buffer));
+ if (err < 0) {
+ dev_err(hdmi->dev, "failed to pack AVI infoframe: %zd\n", err);
+ return;
}
- tegra_hdmi_write_infopack(hdmi, HDMI_NV_PDISP_HDMI_AVI_INFOFRAME_HEADER,
- HDMI_INFOFRAME_TYPE_AVI, HDMI_AVI_VERSION,
- &frame, sizeof(frame));
+ tegra_hdmi_write_infopack(hdmi, buffer, err);
tegra_hdmi_writel(hdmi, INFOFRAME_CTRL_ENABLE,
HDMI_NV_PDISP_HDMI_AVI_INFOFRAME_CTRL);
@@ -537,6 +500,8 @@ static void tegra_hdmi_setup_avi_infoframe(struct tegra_hdmi *hdmi,
static void tegra_hdmi_setup_audio_infoframe(struct tegra_hdmi *hdmi)
{
struct hdmi_audio_infoframe frame;
+ u8 buffer[14];
+ ssize_t err;
if (hdmi->dvi) {
tegra_hdmi_writel(hdmi, 0,
@@ -544,14 +509,29 @@ static void tegra_hdmi_setup_audio_infoframe(struct tegra_hdmi *hdmi)
return;
}
- memset(&frame, 0, sizeof(frame));
- frame.cc = HDMI_AUDIO_CC_2;
+ err = hdmi_audio_infoframe_init(&frame);
+ if (err < 0) {
+ dev_err(hdmi->dev, "failed to initialize audio infoframe: %d\n",
+ err);
+ return;
+ }
+
+ frame.channels = 2;
+
+ err = hdmi_audio_infoframe_pack(&frame, buffer, sizeof(buffer));
+ if (err < 0) {
+ dev_err(hdmi->dev, "failed to pack audio infoframe: %zd\n",
+ err);
+ return;
+ }
- tegra_hdmi_write_infopack(hdmi,
- HDMI_NV_PDISP_HDMI_AUDIO_INFOFRAME_HEADER,
- HDMI_INFOFRAME_TYPE_AUDIO,
- HDMI_AUDIO_VERSION,
- &frame, sizeof(frame));
+ /*
+ * The audio infoframe has only one set of subpack registers, so the
+ * infoframe needs to be truncated. One set of subpack registers can
+ * contain 7 bytes. Including the 3 byte header only the first 10
+ * bytes can be programmed.
+ */
+ tegra_hdmi_write_infopack(hdmi, buffer, min(10, err));
tegra_hdmi_writel(hdmi, INFOFRAME_CTRL_ENABLE,
HDMI_NV_PDISP_HDMI_AUDIO_INFOFRAME_CTRL);
@@ -559,8 +539,10 @@ static void tegra_hdmi_setup_audio_infoframe(struct tegra_hdmi *hdmi)
static void tegra_hdmi_setup_stereo_infoframe(struct tegra_hdmi *hdmi)
{
- struct hdmi_stereo_infoframe frame;
+ struct hdmi_vendor_infoframe frame;
unsigned long value;
+ u8 buffer[10];
+ ssize_t err;
if (!hdmi->stereo) {
value = tegra_hdmi_readl(hdmi, HDMI_NV_PDISP_HDMI_GENERIC_CTRL);
@@ -570,22 +552,32 @@ static void tegra_hdmi_setup_stereo_infoframe(struct tegra_hdmi *hdmi)
}
memset(&frame, 0, sizeof(frame));
- frame.regid0 = 0x03;
- frame.regid1 = 0x0c;
- frame.regid2 = 0x00;
- frame.hdmi_video_format = 2;
+
+ frame.type = HDMI_INFOFRAME_TYPE_VENDOR;
+ frame.version = 0x01;
+ frame.length = 6;
+
+ frame.data[0] = 0x03; /* regid0 */
+ frame.data[1] = 0x0c; /* regid1 */
+ frame.data[2] = 0x00; /* regid2 */
+ frame.data[3] = 0x02 << 5; /* video format */
/* TODO: 74 MHz limit? */
if (1) {
- frame._3d_structure = 0;
+ frame.data[4] = 0x00 << 4; /* 3D structure */
} else {
- frame._3d_structure = 8;
- frame._3d_ext_data = 0;
+ frame.data[4] = 0x08 << 4; /* 3D structure */
+ frame.data[5] = 0x00 << 4; /* 3D ext. data */
+ }
+
+ err = hdmi_vendor_infoframe_pack(&frame, buffer, sizeof(buffer));
+ if (err < 0) {
+ dev_err(hdmi->dev, "failed to pack vendor infoframe: %zd\n",
+ err);
+ return;
}
- tegra_hdmi_write_infopack(hdmi, HDMI_NV_PDISP_HDMI_GENERIC_HEADER,
- HDMI_INFOFRAME_TYPE_VENDOR,
- HDMI_VENDOR_VERSION, &frame, 6);
+ tegra_hdmi_write_infopack(hdmi, buffer, err);
value = tegra_hdmi_readl(hdmi, HDMI_NV_PDISP_HDMI_GENERIC_CTRL);
value |= GENERIC_CTRL_ENABLE;
diff --git a/drivers/gpu/drm/tegra/hdmi.h b/drivers/gpu/drm/tegra/hdmi.h
index 1477f36eb45a..52ac36e08ccb 100644
--- a/drivers/gpu/drm/tegra/hdmi.h
+++ b/drivers/gpu/drm/tegra/hdmi.h
@@ -10,195 +10,6 @@
#ifndef TEGRA_HDMI_H
#define TEGRA_HDMI_H 1
-#define HDMI_INFOFRAME_TYPE_VENDOR 0x81
-#define HDMI_INFOFRAME_TYPE_AVI 0x82
-#define HDMI_INFOFRAME_TYPE_SPD 0x83
-#define HDMI_INFOFRAME_TYPE_AUDIO 0x84
-#define HDMI_INFOFRAME_TYPE_MPEG_SRC 0x85
-#define HDMI_INFOFRAME_TYPE_NTSC_VBI 0x86
-
-/* all fields little endian */
-struct hdmi_avi_infoframe {
- /* PB0 */
- u8 csum;
-
- /* PB1 */
- unsigned s:2; /* scan information */
- unsigned b:2; /* bar info data valid */
- unsigned a:1; /* active info present */
- unsigned y:2; /* RGB or YCbCr */
- unsigned res1:1;
-
- /* PB2 */
- unsigned r:4; /* active format aspect ratio */
- unsigned m:2; /* picture aspect ratio */
- unsigned c:2; /* colorimetry */
-
- /* PB3 */
- unsigned sc:2; /* scan information */
- unsigned q:2; /* quantization range */
- unsigned ec:3; /* extended colorimetry */
- unsigned itc:1; /* it content */
-
- /* PB4 */
- unsigned vic:7; /* video format id code */
- unsigned res4:1;
-
- /* PB5 */
- unsigned pr:4; /* pixel repetition factor */
- unsigned cn:2; /* it content type*/
- unsigned yq:2; /* ycc quantization range */
-
- /* PB6-7 */
- u16 top_bar_end_line;
-
- /* PB8-9 */
- u16 bot_bar_start_line;
-
- /* PB10-11 */
- u16 left_bar_end_pixel;
-
- /* PB12-13 */
- u16 right_bar_start_pixel;
-} __packed;
-
-#define HDMI_AVI_VERSION 0x02
-
-#define HDMI_AVI_Y_RGB 0x0
-#define HDMI_AVI_Y_YCBCR_422 0x1
-#define HDMI_AVI_Y_YCBCR_444 0x2
-
-#define HDMI_AVI_B_VERT 0x1
-#define HDMI_AVI_B_HORIZ 0x2
-
-#define HDMI_AVI_S_NONE 0x0
-#define HDMI_AVI_S_OVERSCAN 0x1
-#define HDMI_AVI_S_UNDERSCAN 0x2
-
-#define HDMI_AVI_C_NONE 0x0
-#define HDMI_AVI_C_SMPTE 0x1
-#define HDMI_AVI_C_ITU_R 0x2
-#define HDMI_AVI_C_EXTENDED 0x4
-
-#define HDMI_AVI_M_4_3 0x1
-#define HDMI_AVI_M_16_9 0x2
-
-#define HDMI_AVI_R_SAME 0x8
-#define HDMI_AVI_R_4_3_CENTER 0x9
-#define HDMI_AVI_R_16_9_CENTER 0xa
-#define HDMI_AVI_R_14_9_CENTER 0xb
-
-/* all fields little endian */
-struct hdmi_audio_infoframe {
- /* PB0 */
- u8 csum;
-
- /* PB1 */
- unsigned cc:3; /* channel count */
- unsigned res1:1;
- unsigned ct:4; /* coding type */
-
- /* PB2 */
- unsigned ss:2; /* sample size */
- unsigned sf:3; /* sample frequency */
- unsigned res2:3;
-
- /* PB3 */
- unsigned cxt:5; /* coding extention type */
- unsigned res3:3;
-
- /* PB4 */
- u8 ca; /* channel/speaker allocation */
-
- /* PB5 */
- unsigned res5:3;
- unsigned lsv:4; /* level shift value */
- unsigned dm_inh:1; /* downmix inhibit */
-
- /* PB6-10 reserved */
- u8 res6;
- u8 res7;
- u8 res8;
- u8 res9;
- u8 res10;
-} __packed;
-
-#define HDMI_AUDIO_VERSION 0x01
-
-#define HDMI_AUDIO_CC_STREAM 0x0 /* specified by audio stream */
-#define HDMI_AUDIO_CC_2 0x1
-#define HDMI_AUDIO_CC_3 0x2
-#define HDMI_AUDIO_CC_4 0x3
-#define HDMI_AUDIO_CC_5 0x4
-#define HDMI_AUDIO_CC_6 0x5
-#define HDMI_AUDIO_CC_7 0x6
-#define HDMI_AUDIO_CC_8 0x7
-
-#define HDMI_AUDIO_CT_STREAM 0x0 /* specified by audio stream */
-#define HDMI_AUDIO_CT_PCM 0x1
-#define HDMI_AUDIO_CT_AC3 0x2
-#define HDMI_AUDIO_CT_MPEG1 0x3
-#define HDMI_AUDIO_CT_MP3 0x4
-#define HDMI_AUDIO_CT_MPEG2 0x5
-#define HDMI_AUDIO_CT_AAC_LC 0x6
-#define HDMI_AUDIO_CT_DTS 0x7
-#define HDMI_AUDIO_CT_ATRAC 0x8
-#define HDMI_AUDIO_CT_DSD 0x9
-#define HDMI_AUDIO_CT_E_AC3 0xa
-#define HDMI_AUDIO_CT_DTS_HD 0xb
-#define HDMI_AUDIO_CT_MLP 0xc
-#define HDMI_AUDIO_CT_DST 0xd
-#define HDMI_AUDIO_CT_WMA_PRO 0xe
-#define HDMI_AUDIO_CT_CXT 0xf
-
-#define HDMI_AUDIO_SF_STREAM 0x0 /* specified by audio stream */
-#define HDMI_AUIDO_SF_32K 0x1
-#define HDMI_AUDIO_SF_44_1K 0x2
-#define HDMI_AUDIO_SF_48K 0x3
-#define HDMI_AUDIO_SF_88_2K 0x4
-#define HDMI_AUDIO_SF_96K 0x5
-#define HDMI_AUDIO_SF_176_4K 0x6
-#define HDMI_AUDIO_SF_192K 0x7
-
-#define HDMI_AUDIO_SS_STREAM 0x0 /* specified by audio stream */
-#define HDMI_AUDIO_SS_16BIT 0x1
-#define HDMI_AUDIO_SS_20BIT 0x2
-#define HDMI_AUDIO_SS_24BIT 0x3
-
-#define HDMI_AUDIO_CXT_CT 0x0 /* refer to coding in CT */
-#define HDMI_AUDIO_CXT_HE_AAC 0x1
-#define HDMI_AUDIO_CXT_HE_AAC_V2 0x2
-#define HDMI_AUDIO_CXT_MPEG_SURROUND 0x3
-
-/* all fields little endian */
-struct hdmi_stereo_infoframe {
- /* PB0 */
- u8 csum;
-
- /* PB1 */
- u8 regid0;
-
- /* PB2 */
- u8 regid1;
-
- /* PB3 */
- u8 regid2;
-
- /* PB4 */
- unsigned res1:5;
- unsigned hdmi_video_format:3;
-
- /* PB5 */
- unsigned res2:4;
- unsigned _3d_structure:4;
-
- /* PB6*/
- unsigned res3:4;
- unsigned _3d_ext_data:4;
-} __packed;
-
-#define HDMI_VENDOR_VERSION 0x01
-
/* register definitions */
#define HDMI_CTXSW 0x00
diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig
index 09f1a18c1adf..b11eeab94151 100644
--- a/drivers/video/Kconfig
+++ b/drivers/video/Kconfig
@@ -52,6 +52,9 @@ config OF_VIDEOMODE
help
helper to get videomodes from the devicetree
+config HDMI
+ bool
+
menuconfig FB
tristate "Support for frame buffer devices"
---help---
diff --git a/drivers/video/Makefile b/drivers/video/Makefile
index f592f3b32ec7..0b50082635e3 100644
--- a/drivers/video/Makefile
+++ b/drivers/video/Makefile
@@ -5,6 +5,7 @@
# Each configuration option enables a list of files.
obj-$(CONFIG_VGASTATE) += vgastate.o
+obj-$(CONFIG_HDMI) += hdmi.o
obj-y += fb_notify.o
obj-$(CONFIG_FB) += fb.o
fb-y := fbmem.o fbmon.o fbcmap.o fbsysfs.o \
diff --git a/drivers/video/hdmi.c b/drivers/video/hdmi.c
new file mode 100644
index 000000000000..ab23c9b79143
--- /dev/null
+++ b/drivers/video/hdmi.c
@@ -0,0 +1,308 @@
+/*
+ * Copyright (C) 2012 Avionic Design GmbH
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/bitops.h>
+#include <linux/errno.h>
+#include <linux/export.h>
+#include <linux/hdmi.h>
+#include <linux/string.h>
+
+static void hdmi_infoframe_checksum(void *buffer, size_t size)
+{
+ u8 *ptr = buffer;
+ u8 csum = 0;
+ size_t i;
+
+ /* compute checksum */
+ for (i = 0; i < size; i++)
+ csum += ptr[i];
+
+ ptr[3] = 256 - csum;
+}
+
+/**
+ * hdmi_avi_infoframe_init() - initialize an HDMI AVI infoframe
+ * @frame: HDMI AVI infoframe
+ *
+ * Returns 0 on success or a negative error code on failure.
+ */
+int hdmi_avi_infoframe_init(struct hdmi_avi_infoframe *frame)
+{
+ memset(frame, 0, sizeof(*frame));
+
+ frame->type = HDMI_INFOFRAME_TYPE_AVI;
+ frame->version = 2;
+ frame->length = 13;
+
+ return 0;
+}
+EXPORT_SYMBOL(hdmi_avi_infoframe_init);
+
+/**
+ * hdmi_avi_infoframe_pack() - write HDMI AVI infoframe to binary buffer
+ * @frame: HDMI AVI infoframe
+ * @buffer: destination buffer
+ * @size: size of buffer
+ *
+ * Packs the information contained in the @frame structure into a binary
+ * representation that can be written into the corresponding controller
+ * registers. Also computes the checksum as required by section 5.3.5 of
+ * the HDMI 1.4 specification.
+ *
+ * Returns the number of bytes packed into the binary buffer or a negative
+ * error code on failure.
+ */
+ssize_t hdmi_avi_infoframe_pack(struct hdmi_avi_infoframe *frame, void *buffer,
+ size_t size)
+{
+ u8 *ptr = buffer;
+ size_t length;
+
+ length = HDMI_INFOFRAME_HEADER_SIZE + frame->length;
+
+ if (size < length)
+ return -ENOSPC;
+
+ memset(buffer, 0, length);
+
+ ptr[0] = frame->type;
+ ptr[1] = frame->version;
+ ptr[2] = frame->length;
+ ptr[3] = 0; /* checksum */
+
+ /* start infoframe payload */
+ ptr += HDMI_INFOFRAME_HEADER_SIZE;
+
+ ptr[0] = ((frame->colorspace & 0x3) << 5) | (frame->scan_mode & 0x3);
+
+ if (frame->active_info_valid)
+ ptr[0] |= BIT(4);
+
+ if (frame->horizontal_bar_valid)
+ ptr[0] |= BIT(3);
+
+ if (frame->vertical_bar_valid)
+ ptr[0] |= BIT(2);
+
+ ptr[1] = ((frame->colorimetry & 0x3) << 6) |
+ ((frame->picture_aspect & 0x3) << 4) |
+ (frame->active_aspect & 0xf);
+
+ ptr[2] = ((frame->extended_colorimetry & 0x7) << 4) |
+ ((frame->quantization_range & 0x3) << 2) |
+ (frame->nups & 0x3);
+
+ if (frame->itc)
+ ptr[2] |= BIT(7);
+
+ ptr[3] = frame->video_code & 0x7f;
+
+ ptr[4] = ((frame->ycc_quantization_range & 0x3) << 6) |
+ ((frame->content_type & 0x3) << 4) |
+ (frame->pixel_repeat & 0xf);
+
+ ptr[5] = frame->top_bar & 0xff;
+ ptr[6] = (frame->top_bar >> 8) & 0xff;
+ ptr[7] = frame->bottom_bar & 0xff;
+ ptr[8] = (frame->bottom_bar >> 8) & 0xff;
+ ptr[9] = frame->left_bar & 0xff;
+ ptr[10] = (frame->left_bar >> 8) & 0xff;
+ ptr[11] = frame->right_bar & 0xff;
+ ptr[12] = (frame->right_bar >> 8) & 0xff;
+
+ hdmi_infoframe_checksum(buffer, length);
+
+ return length;
+}
+EXPORT_SYMBOL(hdmi_avi_infoframe_pack);
+
+/**
+ * hdmi_spd_infoframe_init() - initialize an HDMI SPD infoframe
+ * @frame: HDMI SPD infoframe
+ * @vendor: vendor string
+ * @product: product string
+ *
+ * Returns 0 on success or a negative error code on failure.
+ */
+int hdmi_spd_infoframe_init(struct hdmi_spd_infoframe *frame,
+ const char *vendor, const char *product)
+{
+ memset(frame, 0, sizeof(*frame));
+
+ frame->type = HDMI_INFOFRAME_TYPE_SPD;
+ frame->version = 1;
+ frame->length = 25;
+
+ strncpy(frame->vendor, vendor, sizeof(frame->vendor));
+ strncpy(frame->product, product, sizeof(frame->product));
+
+ return 0;
+}
+EXPORT_SYMBOL(hdmi_spd_infoframe_init);
+
+/**
+ * hdmi_spd_infoframe_pack() - write HDMI SPD infoframe to binary buffer
+ * @frame: HDMI SPD infoframe
+ * @buffer: destination buffer
+ * @size: size of buffer
+ *
+ * Packs the information contained in the @frame structure into a binary
+ * representation that can be written into the corresponding controller
+ * registers. Also computes the checksum as required by section 5.3.5 of
+ * the HDMI 1.4 specification.
+ *
+ * Returns the number of bytes packed into the binary buffer or a negative
+ * error code on failure.
+ */
+ssize_t hdmi_spd_infoframe_pack(struct hdmi_spd_infoframe *frame, void *buffer,
+ size_t size)
+{
+ u8 *ptr = buffer;
+ size_t length;
+
+ length = HDMI_INFOFRAME_HEADER_SIZE + frame->length;
+
+ if (size < length)
+ return -ENOSPC;
+
+ memset(buffer, 0, length);
+
+ ptr[0] = frame->type;
+ ptr[1] = frame->version;
+ ptr[2] = frame->length;
+ ptr[3] = 0; /* checksum */
+
+ /* start infoframe payload */
+ ptr += HDMI_INFOFRAME_HEADER_SIZE;
+
+ memcpy(ptr, frame->vendor, sizeof(frame->vendor));
+ memcpy(ptr + 8, frame->product, sizeof(frame->product));
+
+ ptr[24] = frame->sdi;
+
+ hdmi_infoframe_checksum(buffer, length);
+
+ return length;
+}
+EXPORT_SYMBOL(hdmi_spd_infoframe_pack);
+
+/**
+ * hdmi_audio_infoframe_init() - initialize an HDMI audio infoframe
+ * @frame: HDMI audio infoframe
+ *
+ * Returns 0 on success or a negative error code on failure.
+ */
+int hdmi_audio_infoframe_init(struct hdmi_audio_infoframe *frame)
+{
+ memset(frame, 0, sizeof(*frame));
+
+ frame->type = HDMI_INFOFRAME_TYPE_AUDIO;
+ frame->version = 1;
+ frame->length = 10;
+
+ return 0;
+}
+EXPORT_SYMBOL(hdmi_audio_infoframe_init);
+
+/**
+ * hdmi_audio_infoframe_pack() - write HDMI audio infoframe to binary buffer
+ * @frame: HDMI audio infoframe
+ * @buffer: destination buffer
+ * @size: size of buffer
+ *
+ * Packs the information contained in the @frame structure into a binary
+ * representation that can be written into the corresponding controller
+ * registers. Also computes the checksum as required by section 5.3.5 of
+ * the HDMI 1.4 specification.
+ *
+ * Returns the number of bytes packed into the binary buffer or a negative
+ * error code on failure.
+ */
+ssize_t hdmi_audio_infoframe_pack(struct hdmi_audio_infoframe *frame,
+ void *buffer, size_t size)
+{
+ unsigned char channels;
+ u8 *ptr = buffer;
+ size_t length;
+
+ length = HDMI_INFOFRAME_HEADER_SIZE + frame->length;
+
+ if (size < length)
+ return -ENOSPC;
+
+ memset(buffer, 0, length);
+
+ if (frame->channels >= 2)
+ channels = frame->channels - 1;
+ else
+ channels = 0;
+
+ ptr[0] = frame->type;
+ ptr[1] = frame->version;
+ ptr[2] = frame->length;
+ ptr[3] = 0; /* checksum */
+
+ /* start infoframe payload */
+ ptr += HDMI_INFOFRAME_HEADER_SIZE;
+
+ ptr[0] = ((frame->coding_type & 0xf) << 4) | (channels & 0x7);
+ ptr[1] = ((frame->sample_frequency & 0x7) << 2) |
+ (frame->sample_size & 0x3);
+ ptr[2] = frame->coding_type_ext & 0x1f;
+ ptr[3] = frame->channel_allocation;
+ ptr[4] = (frame->level_shift_value & 0xf) << 3;
+
+ if (frame->downmix_inhibit)
+ ptr[4] |= BIT(7);
+
+ hdmi_infoframe_checksum(buffer, length);
+
+ return length;
+}
+EXPORT_SYMBOL(hdmi_audio_infoframe_pack);
+
+/**
+ * hdmi_vendor_infoframe_pack() - write a HDMI vendor infoframe to binary
+ * buffer
+ * @frame: HDMI vendor infoframe
+ * @buffer: destination buffer
+ * @size: size of buffer
+ *
+ * Packs the information contained in the @frame structure into a binary
+ * representation that can be written into the corresponding controller
+ * registers. Also computes the checksum as required by section 5.3.5 of
+ * the HDMI 1.4 specification.
+ *
+ * Returns the number of bytes packed into the binary buffer or a negative
+ * error code on failure.
+ */
+ssize_t hdmi_vendor_infoframe_pack(struct hdmi_vendor_infoframe *frame,
+ void *buffer, size_t size)
+{
+ u8 *ptr = buffer;
+ size_t length;
+
+ length = HDMI_INFOFRAME_HEADER_SIZE + frame->length;
+
+ if (size < length)
+ return -ENOSPC;
+
+ memset(buffer, 0, length);
+
+ ptr[0] = frame->type;
+ ptr[1] = frame->version;
+ ptr[2] = frame->length;
+ ptr[3] = 0; /* checksum */
+
+ memcpy(&ptr[HDMI_INFOFRAME_HEADER_SIZE], frame->data, frame->length);
+
+ hdmi_infoframe_checksum(buffer, length);
+
+ return length;
+}
+EXPORT_SYMBOL(hdmi_vendor_infoframe_pack);
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.