From mboxrd@z Thu Jan 1 00:00:00 1970 From: Hans de Goede Date: Fri, 08 Sep 2017 11:54:44 +0000 Subject: [PATCH 3/3] drm/i915: Add "panel orientation" property to the panel connector Message-Id: <20170908115444.19122-4-hdegoede@redhat.com> List-Id: References: <20170908115444.19122-1-hdegoede@redhat.com> In-Reply-To: <20170908115444.19122-1-hdegoede@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Daniel Vetter , Jani Nikula , Sean Paul , David Airlie , Bartlomiej Zolnierkiewicz Cc: Hans de Goede , linux-fbdev@vger.kernel.org, dri-devel@lists.freedesktop.org, Bastien Nocera For now this is always set to DRM_MODE_PANEL_ORIENTATION_UNKNOWN unless there is a dmi based quirk overriding the value. In the future we should probably provide an initial value based on the VBT (at least for some panel types). Signed-off-by: Hans de Goede --- drivers/gpu/drm/i915/intel_panel.c | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/drivers/gpu/drm/i915/intel_panel.c b/drivers/gpu/drm/i915/intel_panel.c index 72f8cbb237b1..4a52c9d5790a 100644 --- a/drivers/gpu/drm/i915/intel_panel.c +++ b/drivers/gpu/drm/i915/intel_panel.c @@ -1926,6 +1926,22 @@ int intel_panel_init(struct intel_panel *panel, struct drm_display_mode *alt_fixed_mode, struct drm_display_mode *downclock_mode) { + struct intel_connector *intel_connector + container_of(panel, struct intel_connector, panel); + int ret; + + if (fixed_mode) { + ret = drm_connector_create_panel_orientation_property( + intel_connector->base.dev); + if (ret) + return ret; + + drm_connector_attach_panel_orientation_property( + &intel_connector->base, + fixed_mode->hdisplay, fixed_mode->vdisplay, + DRM_MODE_PANEL_ORIENTATION_UNKNOWN); + } + intel_panel_init_backlight_funcs(panel); panel->fixed_mode = fixed_mode; -- 2.13.4