--- b54ba63d506e0350abbf53acd50420cbeb79f7c3 +++ 259ec21a93ea5f8bd00d99fa5159668053b334ea @@ -85,6 +85,8 @@ static struct edid_quirk { /* Envision Peripherals, Inc. EN-7100e */ { "EPI", 59264, EDID_QUIRK_135_CLOCK_TOO_HIGH }, + /* Envision EN2028 */ + { "EPI", 8232, EDID_QUIRK_PREFER_LARGE_60 }, /* Funai Electronics PM36B */ { "FCM", 13600, EDID_QUIRK_PREFER_LARGE_75 | @@ -322,7 +324,7 @@ static struct drm_display_mode drm_dmt_m DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) }, /* 1024x768@85Hz */ { DRM_MODE("1024x768", DRM_MODE_TYPE_DRIVER, 94500, 1024, 1072, - 1072, 1376, 0, 768, 769, 772, 808, 0, + 1168, 1376, 0, 768, 769, 772, 808, 0, DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) }, /* 1152x864@75Hz */ { DRM_MODE("1152x864", DRM_MODE_TYPE_DRIVER, 108000, 1152, 1216, @@ -653,15 +655,6 @@ static struct drm_display_mode *drm_mode mode->vsync_end = mode->vsync_start + vsync_pulse_width; mode->vtotal = mode->vdisplay + vblank; - /* perform the basic check for the detailed timing */ - if (mode->hsync_end > mode->htotal || - mode->vsync_end > mode->vtotal) { - drm_mode_destroy(dev, mode); - DRM_DEBUG_KMS("Incorrect detailed timing. " - "Sync is beyond the blank.\n"); - return NULL; - } - /* Some EDIDs have bogus h/vtotal values */ if (mode->hsync_end > mode->htotal) mode->htotal = mode->hsync_end + 1; @@ -834,8 +827,57 @@ static int add_standard_modes(struct drm return modes; } +static int add_detailed_modes(struct drm_connector *connector, + struct detailed_timing *timing, + struct edid *edid, u32 quirks, int preferred) +{ + int i, modes = 0; + struct detailed_non_pixel *data = &timing->data.other_data; + int timing_level = standard_timing_level(edid); + struct drm_display_mode *newmode; + struct drm_device *dev = connector->dev; + + if (timing->pixel_clock) { + newmode = drm_mode_detailed(dev, edid, timing, quirks); + if (!newmode) + return 0; + + if (preferred) + newmode->type |= DRM_MODE_TYPE_PREFERRED; + + drm_mode_probed_add(connector, newmode); + return 1; + } + + /* other timing types */ + switch (data->type) { + case EDID_DETAIL_MONITOR_RANGE: + /* Get monitor range data */ + break; + case EDID_DETAIL_STD_MODES: + /* Six modes per detailed section */ + for (i = 0; i < 6; i++) { + struct std_timing *std; + struct drm_display_mode *newmode; + + std = &data->data.timings[i]; + newmode = drm_mode_std(dev, std, edid->revision, + timing_level); + if (newmode) { + drm_mode_probed_add(connector, newmode); + modes++; + } + } + break; + default: + break; + } + + return modes; +} + /** - * add_detailed_modes - get detailed mode info from EDID data + * add_detailed_info - get detailed mode info from EDID data * @connector: attached connector * @edid: EDID block to scan * @quirks: quirks to apply @@ -846,67 +888,24 @@ static int add_standard_modes(struct drm static int add_detailed_info(struct drm_connector *connector, struct edid *edid, u32 quirks) { - struct drm_device *dev = connector->dev; - int i, j, modes = 0; - int timing_level; - - timing_level = standard_timing_level(edid); + int i, modes = 0; for (i = 0; i < EDID_DETAILED_TIMINGS; i++) { struct detailed_timing *timing = &edid->detailed_timings[i]; - struct detailed_non_pixel *data = &timing->data.other_data; - struct drm_display_mode *newmode; + int preferred = (i == 0) && (edid->features & DRM_EDID_FEATURE_PREFERRED_TIMING); - /* X server check is version 1.1 or higher */ - if (edid->version == 1 && edid->revision >= 1 && - !timing->pixel_clock) { - /* Other timing or info */ - switch (data->type) { - case EDID_DETAIL_MONITOR_SERIAL: - break; - case EDID_DETAIL_MONITOR_STRING: - break; - case EDID_DETAIL_MONITOR_RANGE: - /* Get monitor range data */ - break; - case EDID_DETAIL_MONITOR_NAME: - break; - case EDID_DETAIL_MONITOR_CPDATA: - break; - case EDID_DETAIL_STD_MODES: - for (j = 0; j < 6; i++) { - struct std_timing *std; - struct drm_display_mode *newmode; - - std = &data->data.timings[j]; - newmode = drm_mode_std(dev, std, - edid->revision, - timing_level); - if (newmode) { - drm_mode_probed_add(connector, newmode); - modes++; - } - } - break; - default: - break; - } - } else { - newmode = drm_mode_detailed(dev, edid, timing, quirks); - if (!newmode) - continue; - - /* First detailed mode is preferred */ - if (i == 0 && (edid->features & DRM_EDID_FEATURE_PREFERRED_TIMING)) - newmode->type |= DRM_MODE_TYPE_PREFERRED; - drm_mode_probed_add(connector, newmode); + /* In 1.0, only timings are allowed */ + if (!timing->pixel_clock && edid->version == 1 && + edid->revision == 0) + continue; - modes++; - } + modes += add_detailed_modes(connector, timing, edid, quirks, + preferred); } return modes; } + /** * add_detailed_mode_eedid - get detailed mode info from addtional timing * EDID block @@ -920,12 +919,9 @@ static int add_detailed_info(struct drm_ static int add_detailed_info_eedid(struct drm_connector *connector, struct edid *edid, u32 quirks) { - struct drm_device *dev = connector->dev; - int i, j, modes = 0; + int i, modes = 0; char *edid_ext = NULL; struct detailed_timing *timing; - struct detailed_non_pixel *data; - struct drm_display_mode *newmode; int edid_ext_num; int start_offset, end_offset; int timing_level; @@ -976,51 +972,7 @@ static int add_detailed_info_eedid(struc for (i = start_offset; i < end_offset; i += sizeof(struct detailed_timing)) { timing = (struct detailed_timing *)(edid_ext + i); - data = &timing->data.other_data; - /* Detailed mode timing */ - if (timing->pixel_clock) { - newmode = drm_mode_detailed(dev, edid, timing, quirks); - if (!newmode) - continue; - - drm_mode_probed_add(connector, newmode); - - modes++; - continue; - } - - /* Other timing or info */ - switch (data->type) { - case EDID_DETAIL_MONITOR_SERIAL: - break; - case EDID_DETAIL_MONITOR_STRING: - break; - case EDID_DETAIL_MONITOR_RANGE: - /* Get monitor range data */ - break; - case EDID_DETAIL_MONITOR_NAME: - break; - case EDID_DETAIL_MONITOR_CPDATA: - break; - case EDID_DETAIL_STD_MODES: - /* Five modes per detailed section */ - for (j = 0; j < 5; i++) { - struct std_timing *std; - struct drm_display_mode *newmode; - - std = &data->data.timings[j]; - newmode = drm_mode_std(dev, std, - edid->revision, - timing_level); - if (newmode) { - drm_mode_probed_add(connector, newmode); - modes++; - } - } - break; - default: - break; - } + modes += add_detailed_modes(connector, timing, edid, quirks, 0); } return modes;