From 7949dd47ba58e0fb7effd4651afa4468ba240460 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Ville=20Syrj=C3=A4l=C3=A4?= Date: Fri, 25 Sep 2015 16:39:30 +0300 Subject: [PATCH] drm/i915: Add HDMI aspect ratio property for SDVO MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Handle the HDMI aspect ratio property the same way in the SDVO code as we handle it in the HDMI code. v2: Remove stray whitespace change Signed-off-by: Ville Syrjälä Reviewed-by: Mika Kahola Signed-off-by: Daniel Vetter --- drivers/gpu/drm/i915/intel_drv.h | 1 + drivers/gpu/drm/i915/intel_hdmi.c | 9 --------- drivers/gpu/drm/i915/intel_modes.c | 9 +++++++++ drivers/gpu/drm/i915/intel_sdvo.c | 28 ++++++++++++++++++++++++++++ 4 files changed, 38 insertions(+), 9 deletions(-) diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h index c98ed81c3a2e..ed66a4f26dbd 100644 --- a/drivers/gpu/drm/i915/intel_drv.h +++ b/drivers/gpu/drm/i915/intel_drv.h @@ -1300,6 +1300,7 @@ int intel_connector_update_modes(struct drm_connector *connector, int intel_ddc_get_modes(struct drm_connector *c, struct i2c_adapter *adapter); void intel_attach_force_audio_property(struct drm_connector *connector); void intel_attach_broadcast_rgb_property(struct drm_connector *connector); +void intel_attach_aspect_ratio_property(struct drm_connector *connector); /* intel_overlay.c */ diff --git a/drivers/gpu/drm/i915/intel_hdmi.c b/drivers/gpu/drm/i915/intel_hdmi.c index af231ede4776..3c5f2c922180 100644 --- a/drivers/gpu/drm/i915/intel_hdmi.c +++ b/drivers/gpu/drm/i915/intel_hdmi.c @@ -2003,15 +2003,6 @@ static const struct drm_encoder_funcs intel_hdmi_enc_funcs = { .destroy = intel_encoder_destroy, }; -static void -intel_attach_aspect_ratio_property(struct drm_connector *connector) -{ - if (!drm_mode_create_aspect_ratio_property(connector->dev)) - drm_object_attach_property(&connector->base, - connector->dev->mode_config.aspect_ratio_property, - DRM_MODE_PICTURE_ASPECT_NONE); -} - static void intel_hdmi_add_properties(struct intel_hdmi *intel_hdmi, struct drm_connector *connector) { diff --git a/drivers/gpu/drm/i915/intel_modes.c b/drivers/gpu/drm/i915/intel_modes.c index 0e860f39933d..38a4c8ce7e63 100644 --- a/drivers/gpu/drm/i915/intel_modes.c +++ b/drivers/gpu/drm/i915/intel_modes.c @@ -126,3 +126,12 @@ intel_attach_broadcast_rgb_property(struct drm_connector *connector) drm_object_attach_property(&connector->base, prop, 0); } + +void +intel_attach_aspect_ratio_property(struct drm_connector *connector) +{ + if (!drm_mode_create_aspect_ratio_property(connector->dev)) + drm_object_attach_property(&connector->base, + connector->dev->mode_config.aspect_ratio_property, + DRM_MODE_PICTURE_ASPECT_NONE); +} diff --git a/drivers/gpu/drm/i915/intel_sdvo.c b/drivers/gpu/drm/i915/intel_sdvo.c index 857b1bd71156..c42b636c2087 100644 --- a/drivers/gpu/drm/i915/intel_sdvo.c +++ b/drivers/gpu/drm/i915/intel_sdvo.c @@ -106,6 +106,11 @@ struct intel_sdvo { uint32_t color_range; bool color_range_auto; + /** + * HDMI user specified aspect ratio + */ + enum hdmi_picture_aspect aspect_ratio; + /** * This is set if we're going to treat the device as TV-out. * @@ -1181,6 +1186,10 @@ static bool intel_sdvo_compute_config(struct intel_encoder *encoder, if (intel_sdvo->is_tv) i9xx_adjust_sdvo_tv_clock(pipe_config); + /* Set user selected PAR to incoming mode's member */ + if (intel_sdvo->is_hdmi) + adjusted_mode->picture_aspect_ratio = intel_sdvo->aspect_ratio; + return true; } @@ -2043,6 +2052,23 @@ intel_sdvo_set_property(struct drm_connector *connector, goto done; } + if (property == connector->dev->mode_config.aspect_ratio_property) { + switch (val) { + case DRM_MODE_PICTURE_ASPECT_NONE: + intel_sdvo->aspect_ratio = HDMI_PICTURE_ASPECT_NONE; + break; + case DRM_MODE_PICTURE_ASPECT_4_3: + intel_sdvo->aspect_ratio = HDMI_PICTURE_ASPECT_4_3; + break; + case DRM_MODE_PICTURE_ASPECT_16_9: + intel_sdvo->aspect_ratio = HDMI_PICTURE_ASPECT_16_9; + break; + default: + return -EINVAL; + } + goto done; + } + #define CHECK_PROPERTY(name, NAME) \ if (intel_sdvo_connector->name == property) { \ if (intel_sdvo_connector->cur_##name == temp_value) return 0; \ @@ -2382,6 +2408,8 @@ intel_sdvo_add_hdmi_properties(struct intel_sdvo *intel_sdvo, intel_attach_broadcast_rgb_property(&connector->base.base); intel_sdvo->color_range_auto = true; } + intel_attach_aspect_ratio_property(&connector->base.base); + intel_sdvo->aspect_ratio = HDMI_PICTURE_ASPECT_NONE; } static struct intel_sdvo_connector *intel_sdvo_connector_alloc(void) -- 2.20.1