If the new video=... panel_orientation option is set for a connector, honor it and setup a matching "panel orientation" property on the connector.
Changes in v2: -Improve DRM_INFO message to make it clear that the panel_orientation is being forced from the commandline
BugLink: https://gitlab.freedesktop.org/plymouth/plymouth/merge_requests/83 Acked-by: Maxime Ripard mripard@kernel.org Signed-off-by: Hans de Goede hdegoede@redhat.com --- drivers/gpu/drm/drm_connector.c | 7 +++++++ 1 file changed, 7 insertions(+)
diff --git a/drivers/gpu/drm/drm_connector.c b/drivers/gpu/drm/drm_connector.c index de5031c4aa49..f632ca05960e 100644 --- a/drivers/gpu/drm/drm_connector.c +++ b/drivers/gpu/drm/drm_connector.c @@ -140,6 +140,13 @@ static void drm_connector_get_cmdline_mode(struct drm_connector *connector) connector->force = mode->force; }
+ if (mode->panel_orientation != DRM_MODE_PANEL_ORIENTATION_UNKNOWN) { + DRM_INFO("cmdline forces connector %s panel_orientation to %d\n", + connector->name, mode->panel_orientation); + drm_connector_set_panel_orientation(connector, + mode->panel_orientation); + } + DRM_DEBUG_KMS("cmdline mode for connector %s %s %dx%d@%dHz%s%s%s\n", connector->name, mode->name, mode->xres, mode->yres,