[PATCH 3/3] drm/edid: Add DMT modes with ID > 0x50

ville.syrjala at linux.intel.com ville.syrjala at linux.intel.com
Thu Apr 2 07:02:11 PDT 2015


From: Ville Syrjälä <ville.syrjala at linux.intel.com>

DMT Version 1.0, Rev. 13 lists a bunch of new modes we don't currently
have in our dmt mode table. So add them.

The order may look a bit weird since it's not sorted based on the DMT
ID, but this is the order they appear in the standard. I suppose they
are ordered by the resolution, pixel clock, or some such factor. I
decided that it's perhaps best to keep the same order as the spec.

Cc: "liu,lei" <lei.a.liu at intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala at linux.intel.com>
---
 drivers/gpu/drm/drm_edid.c | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)

diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c
index b131ff1..e7a1400 100644
--- a/drivers/gpu/drm/drm_edid.c
+++ b/drivers/gpu/drm/drm_edid.c
@@ -231,6 +231,10 @@ static const struct drm_display_mode drm_dmt_modes[] = {
 	{ 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) },
+	/* 0x55 - 1280x720 at 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) },
 	/* 0x16 - 1280x768 at 60Hz RB */
 	{ DRM_MODE("1280x768", DRM_MODE_TYPE_DRIVER, 68250, 1280, 1328,
 		   1360, 1440, 0, 768, 771, 778, 790, 0,
@@ -307,6 +311,14 @@ static const struct drm_display_mode drm_dmt_modes[] = {
 	{ 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) },
+	/* 0x51 - 1366x768 at 60Hz */
+	{ DRM_MODE("1366x768", DRM_MODE_TYPE_DRIVER, 85500, 1366, 1436,
+		   1579, 1792, 0, 768, 771, 774, 798, 0,
+		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
+	/* 0x56 - 1366x768 at 60Hz */
+	{ DRM_MODE("1366x768", DRM_MODE_TYPE_DRIVER, 72000, 1366, 1380,
+		   1436, 1500, 0, 768, 769, 772, 800, 0,
+		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
 	/* 0x29 - 1400x1050 at 60Hz RB */
 	{ DRM_MODE("1400x1050", DRM_MODE_TYPE_DRIVER, 101000, 1400, 1448,
 		   1480, 1560, 0, 1050, 1053, 1057, 1080, 0,
@@ -347,6 +359,10 @@ static const struct drm_display_mode drm_dmt_modes[] = {
 	{ 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) },
+	/* 0x53 - 1600x900 at 60Hz */
+	{ DRM_MODE("1600x900", DRM_MODE_TYPE_DRIVER, 108000, 1600, 1624,
+		   1704, 1800, 0, 900, 901, 904, 1000, 0,
+		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
 	/* 0x33 - 1600x1200 at 60Hz */
 	{ DRM_MODE("1600x1200", DRM_MODE_TYPE_DRIVER, 162000, 1600, 1664,
 		   1856, 2160, 0, 1200, 1201, 1204, 1250, 0,
@@ -415,6 +431,10 @@ static const struct drm_display_mode drm_dmt_modes[] = {
 	{ 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) },
+	/* 0x52 - 1920x1080 at 60Hz */
+	{ DRM_MODE("1920x1080", DRM_MODE_TYPE_DRIVER, 148500, 1920, 2008,
+		   2052, 2200, 0, 1080, 1084, 1089, 1125, 0,
+		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) },
 	/* 0x44 - 1920x1200 at 60Hz RB */
 	{ DRM_MODE("1920x1200", DRM_MODE_TYPE_DRIVER, 154000, 1920, 1968,
 		   2000, 2080, 0, 1200, 1203, 1209, 1235, 0,
@@ -447,6 +467,10 @@ static const struct drm_display_mode drm_dmt_modes[] = {
 	{ 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) },
+	/* 0x54 - 2048x1152 at 60Hz */
+	{ DRM_MODE("2048x1152", DRM_MODE_TYPE_DRIVER, 162000, 2048, 2074,
+		   2154, 2250, 0, 1152, 1153, 1156, 1200, 0,
+		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
 	/* 0x4c - 2560x1600 at 60Hz RB */
 	{ DRM_MODE("2560x1600", DRM_MODE_TYPE_DRIVER, 268500, 2560, 2608,
 		   2640, 2720, 0, 1600, 1603, 1609, 1646, 0,
@@ -467,6 +491,14 @@ static const struct drm_display_mode drm_dmt_modes[] = {
 	{ 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) },
+	/* 0x57 - 4096x2160 at 60Hz RB */
+	{ DRM_MODE("4096x2160", DRM_MODE_TYPE_DRIVER, 556744, 4096, 4104,
+		   4136, 4176, 0, 2160, 2208, 2216, 2222, 0,
+		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC) },
+	/* 0x58 - 4096x2160 at 59.94Hz RB */
+	{ DRM_MODE("4096x2160", DRM_MODE_TYPE_DRIVER, 556188, 4096, 4104,
+		   4136, 4176, 0, 2160, 2208, 2216, 2222, 0,
+		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC) },
 };
 
 /*
-- 
2.0.5



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