diff options
Diffstat (limited to 'linux-core/drm_edid.c')
| -rw-r--r-- | linux-core/drm_edid.c | 28 |
1 files changed, 27 insertions, 1 deletions
diff --git a/linux-core/drm_edid.c b/linux-core/drm_edid.c index 9762567b..e033abdf 100644 --- a/linux-core/drm_edid.c +++ b/linux-core/drm_edid.c @@ -291,7 +291,11 @@ static int add_detailed_info(struct drm_output *output, struct edid *edid) if (i == 0 && edid->preferred_timing) newmode->type |= DRM_MODE_TYPE_PREFERRED; drm_mode_probed_add(output, newmode); - + + /* Use first one for output's preferred mode */ + if (!output->display_info.preferred_mode) + output->display_info.preferred_mode = + newmode; modes++; } continue; @@ -460,6 +464,9 @@ struct edid *drm_get_edid(struct drm_output *output, kfree(edid); return NULL; } + + output->display_info.raw_edid = (char *)edid; + return edid; } EXPORT_SYMBOL(drm_get_edid); @@ -488,6 +495,25 @@ int drm_add_edid_modes(struct drm_output *output, struct edid *edid) num_modes += add_established_modes(output, edid); num_modes += add_standard_modes(output, edid); num_modes += add_detailed_info(output, edid); + + output->display_info.serration_vsync = edid->serration_vsync; + output->display_info.sync_on_green = edid->sync_on_green; + output->display_info.composite_sync = edid->composite_sync; + output->display_info.separate_syncs = edid->separate_syncs; + output->display_info.blank_to_black = edid->blank_to_black; + output->display_info.video_level = edid->video_level; + output->display_info.digital = edid->digital; + output->display_info.width_mm = edid->width_cm * 10; + output->display_info.height_mm = edid->height_cm * 10; + output->display_info.gamma = edid->gamma; + output->display_info.gtf_supported = edid->default_gtf; + output->display_info.standard_color = edid->standard_color; + output->display_info.display_type = edid->display_type; + output->display_info.active_off_supported = edid->pm_active_off; + output->display_info.suspend_supported = edid->pm_suspend; + output->display_info.standby_supported = edid->pm_standby; + output->display_info.gamma = edid->gamma; + return num_modes; } EXPORT_SYMBOL(drm_add_edid_modes); |