From 18316c8c39a85c8b6e3db0a150b1bee5b6c4c053 Mon Sep 17 00:00:00 2001 From: Thierry Reding Date: Thu, 20 Dec 2012 15:41:44 +0100 Subject: [PATCH 1/8] drm: Remove duplicate drm_mode_cea_vic() The same function had already been merged with a different name. Remove the duplicate one but reuse some of its kerneldoc fragments for the existing implementation. Signed-off-by: Thierry Reding Reviewed-by: Alex Deucher --- drivers/gpu/drm/drm_edid.c | 30 +++++++----------------------- drivers/gpu/drm/i915/intel_dp.c | 2 +- drivers/gpu/drm/i915/intel_hdmi.c | 4 ++-- drivers/gpu/drm/i915/intel_sdvo.c | 2 +- include/drm/drm_crtc.h | 3 +-- 5 files changed, 12 insertions(+), 29 deletions(-) diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c index 67aa0dd68250..02da919f6c38 100644 --- a/drivers/gpu/drm/drm_edid.c +++ b/drivers/gpu/drm/drm_edid.c @@ -1516,11 +1516,14 @@ 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; @@ -2114,22 +2117,3 @@ int drm_add_modes_noedid(struct drm_connector *connector, return num_modes; } EXPORT_SYMBOL(drm_add_modes_noedid); - -/** - * drm_mode_cea_vic - return the CEA-861 VIC of a given mode - * @mode: mode - * - * RETURNS: - * The VIC number, 0 in case it's not a CEA-861 mode. - */ -uint8_t drm_mode_cea_vic(const struct drm_display_mode *mode) -{ - uint8_t i; - - for (i = 0; i < drm_num_cea_modes; i++) - if (drm_mode_equal(mode, &edid_cea_modes[i])) - return i + 1; - - return 0; -} -EXPORT_SYMBOL(drm_mode_cea_vic); 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 3ea0c8b6a00f..f131dfc54b01 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/include/drm/drm_crtc.h b/include/drm/drm_crtc.h index 8b7762728639..77627184775c 100644 --- a/include/drm/drm_crtc.h +++ b/include/drm/drm_crtc.h @@ -1061,7 +1061,7 @@ extern int drm_mode_gamma_get_ioctl(struct drm_device *dev, extern int drm_mode_gamma_set_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv); extern u8 *drm_find_cea_extension(struct edid *edid); -extern u8 drm_match_cea_mode(struct drm_display_mode *to_match); +extern u8 drm_match_cea_mode(const struct drm_display_mode *to_match); extern bool drm_detect_hdmi_monitor(struct edid *edid); extern bool drm_detect_monitor_audio(struct edid *edid); extern bool drm_rgb_quant_range_selectable(struct edid *edid); @@ -1079,7 +1079,6 @@ extern struct drm_display_mode *drm_gtf_mode_complex(struct drm_device *dev, int GTF_2C, int GTF_K, int GTF_2J); extern int drm_add_modes_noedid(struct drm_connector *connector, int hdisplay, int vdisplay); -extern uint8_t drm_mode_cea_vic(const struct drm_display_mode *mode); extern int drm_edid_header_is_valid(const u8 *raw_edid); extern bool drm_edid_block_valid(u8 *raw_edid, int block, bool print_bad_edid); From a6b21831772db4088bca770dc99697356e82a7e2 Mon Sep 17 00:00:00 2001 From: Thierry Reding Date: Fri, 23 Nov 2012 15:01:42 +0100 Subject: [PATCH 2/8] drm: Move mode tables to drm_edid.c The modes are only used from within drm_edid.c so we move them there to avoid creating duplicates by multiple inclusion of drm_edid_modes.h. As a side-effect we can also get rid of a few variables that keep track of the number of entries in the tables and use ARRAY_SIZE() instead. Signed-off-by: Thierry Reding Reviewed-by: Alex Deucher --- drivers/gpu/drm/drm_edid.c | 753 +++++++++++++++++++++++++++++- drivers/gpu/drm/drm_edid_modes.h | 774 ------------------------------- 2 files changed, 746 insertions(+), 781 deletions(-) delete mode 100644 drivers/gpu/drm/drm_edid_modes.h diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c index 02da919f6c38..6995d2fa46cf 100644 --- a/drivers/gpu/drm/drm_edid.c +++ b/drivers/gpu/drm/drm_edid.c @@ -33,7 +33,6 @@ #include #include #include -#include "drm_edid_modes.h" #define version_greater(edid, maj, min) \ (((edid)->version > (maj)) || \ @@ -127,6 +126,746 @@ 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 +1281,7 @@ 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 +1822,7 @@ 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 +1857,7 @@ 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 +1886,7 @@ 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) @@ -1528,7 +2267,7 @@ 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)) @@ -1548,7 +2287,7 @@ 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]); 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 - * 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 -#include -#include - -/* - * 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); From 595887eb90b7e74a3e276b8f17d35236d85b0d37 Mon Sep 17 00:00:00 2001 From: Thierry Reding Date: Wed, 21 Nov 2012 15:00:47 +0100 Subject: [PATCH 3/8] drm: Add some missing forward declarations The drm_file and drm_clip_rect structures are used throughout the file but they are never declared nor pulled in through an include. Add forward declarations to make them available. Signed-off-by: Thierry Reding Reviewed-by: Alex Deucher --- include/drm/drm_crtc.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h index 77627184775c..8839b3a24660 100644 --- a/include/drm/drm_crtc.h +++ b/include/drm/drm_crtc.h @@ -38,7 +38,8 @@ struct drm_device; struct drm_mode_set; struct drm_framebuffer; struct drm_object_properties; - +struct drm_file; +struct drm_clip_rect; #define DRM_MODE_OBJECT_CRTC 0xcccccccc #define DRM_MODE_OBJECT_CONNECTOR 0xc0c0c0c0 From f142d3bd556c5e82e9bb3d33d07d6708702ea4ce Mon Sep 17 00:00:00 2001 From: Thierry Reding Date: Wed, 21 Nov 2012 15:29:29 +0100 Subject: [PATCH 4/8] video: Add generic HDMI infoframe helpers Add generic helpers to pack HDMI infoframes into binary buffers. Signed-off-by: Thierry Reding Reviewed-by: Alex Deucher --- drivers/video/Kconfig | 3 + drivers/video/Makefile | 1 + drivers/video/hdmi.c | 308 +++++++++++++++++++++++++++++++++++++++++ include/linux/hdmi.h | 231 +++++++++++++++++++++++++++++++ 4 files changed, 543 insertions(+) create mode 100644 drivers/video/hdmi.c create mode 100644 include/linux/hdmi.h 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 +#include +#include +#include +#include + +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); diff --git a/include/linux/hdmi.h b/include/linux/hdmi.h new file mode 100644 index 000000000000..3b589440ecfe --- /dev/null +++ b/include/linux/hdmi.h @@ -0,0 +1,231 @@ +/* + * 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. + */ + +#ifndef __LINUX_HDMI_H_ +#define __LINUX_HDMI_H_ + +#include + +enum hdmi_infoframe_type { + HDMI_INFOFRAME_TYPE_VENDOR = 0x81, + HDMI_INFOFRAME_TYPE_AVI = 0x82, + HDMI_INFOFRAME_TYPE_SPD = 0x83, + HDMI_INFOFRAME_TYPE_AUDIO = 0x84, +}; + +#define HDMI_INFOFRAME_HEADER_SIZE 4 +#define HDMI_AVI_INFOFRAME_SIZE 13 +#define HDMI_SPD_INFOFRAME_SIZE 25 +#define HDMI_AUDIO_INFOFRAME_SIZE 10 + +enum hdmi_colorspace { + HDMI_COLORSPACE_RGB, + HDMI_COLORSPACE_YUV422, + HDMI_COLORSPACE_YUV444, +}; + +enum hdmi_scan_mode { + HDMI_SCAN_MODE_NONE, + HDMI_SCAN_MODE_OVERSCAN, + HDMI_SCAN_MODE_UNDERSCAN, +}; + +enum hdmi_colorimetry { + HDMI_COLORIMETRY_NONE, + HDMI_COLORIMETRY_ITU_601, + HDMI_COLORIMETRY_ITU_709, + HDMI_COLORIMETRY_EXTENDED, +}; + +enum hdmi_picture_aspect { + HDMI_PICTURE_ASPECT_NONE, + HDMI_PICTURE_ASPECT_4_3, + HDMI_PICTURE_ASPECT_16_9, +}; + +enum hdmi_active_aspect { + HDMI_ACTIVE_ASPECT_16_9_TOP = 2, + HDMI_ACTIVE_ASPECT_14_9_TOP = 3, + HDMI_ACTIVE_ASPECT_16_9_CENTER = 4, + HDMI_ACTIVE_ASPECT_PICTURE = 8, + HDMI_ACTIVE_ASPECT_4_3 = 9, + HDMI_ACTIVE_ASPECT_16_9 = 10, + HDMI_ACTIVE_ASPECT_14_9 = 11, + HDMI_ACTIVE_ASPECT_4_3_SP_14_9 = 13, + HDMI_ACTIVE_ASPECT_16_9_SP_14_9 = 14, + HDMI_ACTIVE_ASPECT_16_9_SP_4_3 = 15, +}; + +enum hdmi_extended_colorimetry { + HDMI_EXTENDED_COLORIMETRY_XV_YCC_601, + HDMI_EXTENDED_COLORIMETRY_XV_YCC_709, + HDMI_EXTENDED_COLORIMETRY_S_YCC_601, + HDMI_EXTENDED_COLORIMETRY_ADOBE_YCC_601, + HDMI_EXTENDED_COLORIMETRY_ADOBE_RGB, +}; + +enum hdmi_quantization_range { + HDMI_QUANTIZATION_RANGE_DEFAULT, + HDMI_QUANTIZATION_RANGE_LIMITED, + HDMI_QUANTIZATION_RANGE_FULL, +}; + +/* non-uniform picture scaling */ +enum hdmi_nups { + HDMI_NUPS_UNKNOWN, + HDMI_NUPS_HORIZONTAL, + HDMI_NUPS_VERTICAL, + HDMI_NUPS_BOTH, +}; + +enum hdmi_ycc_quantization_range { + HDMI_YCC_QUANTIZATION_RANGE_LIMITED, + HDMI_YCC_QUANTIZATION_RANGE_FULL, +}; + +enum hdmi_content_type { + HDMI_CONTENT_TYPE_NONE, + HDMI_CONTENT_TYPE_PHOTO, + HDMI_CONTENT_TYPE_CINEMA, + HDMI_CONTENT_TYPE_GAME, +}; + +struct hdmi_avi_infoframe { + enum hdmi_infoframe_type type; + unsigned char version; + unsigned char length; + enum hdmi_colorspace colorspace; + bool active_info_valid; + bool horizontal_bar_valid; + bool vertical_bar_valid; + enum hdmi_scan_mode scan_mode; + enum hdmi_colorimetry colorimetry; + enum hdmi_picture_aspect picture_aspect; + enum hdmi_active_aspect active_aspect; + bool itc; + enum hdmi_extended_colorimetry extended_colorimetry; + enum hdmi_quantization_range quantization_range; + enum hdmi_nups nups; + unsigned char video_code; + enum hdmi_ycc_quantization_range ycc_quantization_range; + enum hdmi_content_type content_type; + unsigned char pixel_repeat; + unsigned short top_bar; + unsigned short bottom_bar; + unsigned short left_bar; + unsigned short right_bar; +}; + +int hdmi_avi_infoframe_init(struct hdmi_avi_infoframe *frame); +ssize_t hdmi_avi_infoframe_pack(struct hdmi_avi_infoframe *frame, void *buffer, + size_t size); + +enum hdmi_spd_sdi { + HDMI_SPD_SDI_UNKNOWN, + HDMI_SPD_SDI_DSTB, + HDMI_SPD_SDI_DVDP, + HDMI_SPD_SDI_DVHS, + HDMI_SPD_SDI_HDDVR, + HDMI_SPD_SDI_DVC, + HDMI_SPD_SDI_DSC, + HDMI_SPD_SDI_VCD, + HDMI_SPD_SDI_GAME, + HDMI_SPD_SDI_PC, + HDMI_SPD_SDI_BD, + HDMI_SPD_SDI_SACD, + HDMI_SPD_SDI_HDDVD, + HDMI_SPD_SDI_PMP, +}; + +struct hdmi_spd_infoframe { + enum hdmi_infoframe_type type; + unsigned char version; + unsigned char length; + char vendor[8]; + char product[16]; + enum hdmi_spd_sdi sdi; +}; + +int hdmi_spd_infoframe_init(struct hdmi_spd_infoframe *frame, + const char *vendor, const char *product); +ssize_t hdmi_spd_infoframe_pack(struct hdmi_spd_infoframe *frame, void *buffer, + size_t size); + +enum hdmi_audio_coding_type { + HDMI_AUDIO_CODING_TYPE_STREAM, + HDMI_AUDIO_CODING_TYPE_PCM, + HDMI_AUDIO_CODING_TYPE_AC3, + HDMI_AUDIO_CODING_TYPE_MPEG1, + HDMI_AUDIO_CODING_TYPE_MP3, + HDMI_AUDIO_CODING_TYPE_MPEG2, + HDMI_AUDIO_CODING_TYPE_AAC_LC, + HDMI_AUDIO_CODING_TYPE_DTS, + HDMI_AUDIO_CODING_TYPE_ATRAC, + HDMI_AUDIO_CODING_TYPE_DSD, + HDMI_AUDIO_CODING_TYPE_EAC3, + HDMI_AUDIO_CODING_TYPE_DTS_HD, + HDMI_AUDIO_CODING_TYPE_MLP, + HDMI_AUDIO_CODING_TYPE_DST, + HDMI_AUDIO_CODING_TYPE_WMA_PRO, +}; + +enum hdmi_audio_sample_size { + HDMI_AUDIO_SAMPLE_SIZE_STREAM, + HDMI_AUDIO_SAMPLE_SIZE_16, + HDMI_AUDIO_SAMPLE_SIZE_20, + HDMI_AUDIO_SAMPLE_SIZE_24, +}; + +enum hdmi_audio_sample_frequency { + HDMI_AUDIO_SAMPLE_FREQUENCY_STREAM, + HDMI_AUDIO_SAMPLE_FREQUENCY_32000, + HDMI_AUDIO_SAMPLE_FREQUENCY_44100, + HDMI_AUDIO_SAMPLE_FREQUENCY_48000, + HDMI_AUDIO_SAMPLE_FREQUENCY_88200, + HDMI_AUDIO_SAMPLE_FREQUENCY_96000, + HDMI_AUDIO_SAMPLE_FREQUENCY_176400, + HDMI_AUDIO_SAMPLE_FREQUENCY_192000, +}; + +enum hdmi_audio_coding_type_ext { + HDMI_AUDIO_CODING_TYPE_EXT_STREAM, + HDMI_AUDIO_CODING_TYPE_EXT_HE_AAC, + HDMI_AUDIO_CODING_TYPE_EXT_HE_AAC_V2, + HDMI_AUDIO_CODING_TYPE_EXT_MPEG_SURROUND, +}; + +struct hdmi_audio_infoframe { + enum hdmi_infoframe_type type; + unsigned char version; + unsigned char length; + unsigned char channels; + enum hdmi_audio_coding_type coding_type; + enum hdmi_audio_sample_size sample_size; + enum hdmi_audio_sample_frequency sample_frequency; + enum hdmi_audio_coding_type_ext coding_type_ext; + unsigned char channel_allocation; + unsigned char level_shift_value; + bool downmix_inhibit; + +}; + +int hdmi_audio_infoframe_init(struct hdmi_audio_infoframe *frame); +ssize_t hdmi_audio_infoframe_pack(struct hdmi_audio_infoframe *frame, + void *buffer, size_t size); + +struct hdmi_vendor_infoframe { + enum hdmi_infoframe_type type; + unsigned char version; + unsigned char length; + u8 data[27]; +}; + +ssize_t hdmi_vendor_infoframe_pack(struct hdmi_vendor_infoframe *frame, + void *buffer, size_t size); + +#endif /* _DRM_HDMI_H */ From 10a8512008655d5ce62f8c56323a6b5bd221c920 Mon Sep 17 00:00:00 2001 From: Thierry Reding Date: Wed, 21 Nov 2012 15:31:35 +0100 Subject: [PATCH 5/8] drm: Add HDMI infoframe helpers Add a generic helper to fill in an HDMI AVI infoframe with data extracted from a DRM display mode. Signed-off-by: Thierry Reding Reviewed-by: Alex Deucher --- drivers/gpu/drm/Kconfig | 1 + drivers/gpu/drm/drm_edid.c | 33 +++++++++++++++++++++++++++++++++ include/drm/drm_edid.h | 6 ++++++ 3 files changed, 40 insertions(+) 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 6995d2fa46cf..c194f4e680ad 100644 --- a/drivers/gpu/drm/drm_edid.c +++ b/drivers/gpu/drm/drm_edid.c @@ -29,6 +29,7 @@ */ #include #include +#include #include #include #include @@ -2856,3 +2857,35 @@ int drm_add_modes_noedid(struct drm_connector *connector, return num_modes; } EXPORT_SYMBOL(drm_add_modes_noedid); + +/** + * 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 0 on success or a negative error code on failure. + */ +int +drm_hdmi_avi_infoframe_from_display_mode(struct hdmi_avi_infoframe *frame, + const struct drm_display_mode *mode) +{ + 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; + + frame->picture_aspect = HDMI_PICTURE_ASPECT_NONE; + frame->active_aspect = HDMI_ACTIVE_ASPECT_PICTURE; + + return 0; +} +EXPORT_SYMBOL(drm_hdmi_avi_infoframe_from_display_mode); diff --git a/include/drm/drm_edid.h b/include/drm/drm_edid.h index 0cac551c5347..5da1b4ae7d84 100644 --- a/include/drm/drm_edid.h +++ b/include/drm/drm_edid.h @@ -247,6 +247,8 @@ struct edid { struct drm_encoder; struct drm_connector; struct drm_display_mode; +struct hdmi_avi_infoframe; + void drm_edid_to_eld(struct drm_connector *connector, struct edid *edid); int drm_av_sync_delay(struct drm_connector *connector, struct drm_display_mode *mode); @@ -254,4 +256,8 @@ struct drm_connector *drm_select_eld(struct drm_encoder *encoder, struct drm_display_mode *mode); int drm_load_edid_firmware(struct drm_connector *connector); +int +drm_hdmi_avi_infoframe_from_display_mode(struct hdmi_avi_infoframe *frame, + const struct drm_display_mode *mode); + #endif /* __DRM_EDID_H__ */ From 5e308591a887604ed4fca7e7fcd8fb18d8bdc459 Mon Sep 17 00:00:00 2001 From: Thierry Reding Date: Mon, 14 Jan 2013 09:00:31 +0100 Subject: [PATCH 6/8] drm: Add EDID helper documentation Add a reference section about the EDID helper functions to the DRM documentation. Signed-off-by: Thierry Reding Reviewed-by: Alex Deucher --- Documentation/DocBook/drm.tmpl | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/Documentation/DocBook/drm.tmpl b/Documentation/DocBook/drm.tmpl index 51e1904ac4c7..003c18a01fb6 100644 --- a/Documentation/DocBook/drm.tmpl +++ b/Documentation/DocBook/drm.tmpl @@ -2151,6 +2151,10 @@ void intel_crt_init(struct drm_device *dev) !Iinclude/drm/drm_dp_helper.h !Edrivers/gpu/drm/drm_dp_helper.c + + EDID Helper Functions Reference +!Edrivers/gpu/drm/drm_edid.c + From ac24c2204a76e5b42aa103bf963ae0eda1b827f3 Mon Sep 17 00:00:00 2001 From: Thierry Reding Date: Fri, 23 Nov 2012 15:14:00 +0100 Subject: [PATCH 7/8] drm/tegra: Use generic HDMI infoframe helpers Use the generic HDMI infoframe helpers to get rid of the NVIDIA Tegra reimplementation. Signed-off-by: Thierry Reding Reviewed-by: Alex Deucher --- drivers/gpu/drm/tegra/Kconfig | 1 + drivers/gpu/drm/tegra/hdmi.c | 228 ++++++++++++++++------------------ drivers/gpu/drm/tegra/hdmi.h | 189 ---------------------------- 3 files changed, 111 insertions(+), 307 deletions(-) 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 #include #include +#include #include #include #include @@ -17,6 +18,8 @@ #include +#include + #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); + switch (ptr[0]) { + case HDMI_INFOFRAME_TYPE_AVI: + offset = HDMI_NV_PDISP_HDMI_AVI_INFOFRAME_HEADER; + break; + + case HDMI_INFOFRAME_TYPE_AUDIO: + offset = HDMI_NV_PDISP_HDMI_AUDIO_INFOFRAME_HEADER; + break; + + 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++; - /* 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. + /* + * Each subpack contains 7 bytes, divided into: + * - subpack_low: bytes 0 - 3 + * - subpack_high: bytes 4 - 6 (with byte 7 padded to 0x00) */ - if (offset == HDMI_NV_PDISP_HDMI_AUDIO_INFOFRAME_HEADER) - size = 6; + for (i = 3, j = 0; i < size; i += 7, j += 8) { + size_t rem = size - i, num = min_t(size_t, rem, 4); - /* 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; + value = tegra_hdmi_subpack(&ptr[i], num); + tegra_hdmi_writel(hdmi, value, offset++); - if (index == 0) - memset(subpack, 0x0, sizeof(subpack)); + num = min_t(size_t, rem - num, 3); - ((u8 *)subpack)[index] = ptr[i]; - - if (index == 6 || (i + 1 == size)) { - unsigned int reg = offset + 1 + (i / 7) * 2; - - 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; - - default: - frame.m = HDMI_AVI_M_16_9; - frame.vic = 0; - 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; } - tegra_hdmi_write_infopack(hdmi, HDMI_NV_PDISP_HDMI_AVI_INFOFRAME_HEADER, - HDMI_INFOFRAME_TYPE_AVI, HDMI_AVI_VERSION, - &frame, sizeof(frame)); + 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, 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; + } - tegra_hdmi_write_infopack(hdmi, - HDMI_NV_PDISP_HDMI_AUDIO_INFOFRAME_HEADER, - HDMI_INFOFRAME_TYPE_AUDIO, - HDMI_AUDIO_VERSION, - &frame, sizeof(frame)); + 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; + } + + /* + * 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 */ } - tegra_hdmi_write_infopack(hdmi, HDMI_NV_PDISP_HDMI_GENERIC_HEADER, - HDMI_INFOFRAME_TYPE_VENDOR, - HDMI_VENDOR_VERSION, &frame, 6); + 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, 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 From e3b2e0347e3b3b81cc322b413abf98a349d275df Mon Sep 17 00:00:00 2001 From: Thierry Reding Date: Mon, 14 Jan 2013 13:36:30 +0100 Subject: [PATCH 8/8] drm/radeon: Use generic HDMI infoframe helpers Use the generic HDMI infoframe helpers to get rid of the duplicate implementation in the radeon driver. Signed-off-by: Thierry Reding Reviewed-by: Alex Deucher --- drivers/gpu/drm/radeon/evergreen_hdmi.c | 85 ++++----------- drivers/gpu/drm/radeon/r600_hdmi.c | 134 +++++++----------------- 2 files changed, 58 insertions(+), 161 deletions(-) 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 #include #include #include "radeon.h" @@ -53,80 +54,19 @@ static void evergreen_hdmi_update_ACR(struct drm_encoder *encoder, uint32_t cloc WREG32(HDMI_ACR_48_1 + offset, acr.n_48khz); } -/* - * 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 #include #include #include "radeon.h" @@ -120,80 +121,19 @@ static void r600_hdmi_update_ACR(struct drm_encoder *encoder, uint32_t clock) WREG32(HDMI0_ACR_48_1 + offset, acr.n_48khz); } -/* - * 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); }