From: Ville Syrjälä <ville.syrj...@linux.intel.com>
Handle the HDMI aspect ratio propert the same way in the SDVO code
as we handle it in the HDMI code.
Signed-off-by: Ville Syrjälä <ville.syrj...@linux.intel.com>
---
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 | 29 +++++++++++++++++++++++++++++
4 files changed, 39 insertions(+), 9 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h
index 5c80cf7..4e79f27 100644
--- a/drivers/gpu/drm/i915/intel_drv.h
+++ b/drivers/gpu/drm/i915/intel_drv.h
@@ -1287,6 +1287,7 @@ 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 adbbc7b..5764c46 100644
--- a/drivers/gpu/drm/i915/intel_hdmi.c
+++ b/drivers/gpu/drm/i915/intel_hdmi.c
@@ -1990,15 +1990,6 @@ static const struct drm_encoder_funcs
intel_hdmi_enc_funcs = {
};
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)
{
intel_attach_force_audio_property(connector);
diff --git a/drivers/gpu/drm/i915/intel_modes.c
b/drivers/gpu/drm/i915/intel_modes.c
index 0e860f3..38a4c8c 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 b8ed706..d844f47 100644
--- a/drivers/gpu/drm/i915/intel_sdvo.c
+++ b/drivers/gpu/drm/i915/intel_sdvo.c
@@ -107,6 +107,11 @@ struct intel_sdvo {
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.
*
* While we have these nice friendly flags for output types that ought
@@ -147,6 +152,7 @@ struct intel_sdvo {
* the sdvo flag gets lost in round trip: dtd->adjusted_mode->dtd
*/
uint8_t dtd_sdvo_flags;
+
};
struct intel_sdvo_connector {
@@ -1181,6 +1187,10 @@ 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 +2053,23 @@ 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 +2409,8 @@ 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)
--
2.4.6
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