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drm/atomic: Handle picture_aspect_ratio in atomic core

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This is only used in i915, which had used its own non-atomic way to
deal with the picture aspect ratio. Move selected aspect_ratio to
atomic state and use the atomic state in the affected i915 connectors.

Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170501133804.8116-2-maarten.lankhorst@linux.intel.com
[mlankhorst: taomic -> atomic thanks to Manasi's input]
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Maarten Lankhorst
2017-05-01 15:37:53 +02:00
parent af33a9190d
commit 0e9f25d0e1
5 changed files with 20 additions and 36 deletions
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4
drivers/gpu/drm/drm_atomic.c
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@@ -1188,6 +1188,8 @@ int drm_atomic_connector_set_property(struct drm_connector *connector,
*/
if (state->link_status != DRM_LINK_STATUS_GOOD)
state->link_status = val;
} else if (property == config->aspect_ratio_property) {
state->picture_aspect_ratio = val;
} else if (connector->funcs->atomic_set_property) {
return connector->funcs->atomic_set_property(connector,
state, property, val);
@@ -1264,6 +1266,8 @@ drm_atomic_connector_get_property(struct drm_connector *connector,
*val = state->tv.hue;
} else if (property == config->link_status_property) {
*val = state->link_status;
} else if (property == config->aspect_ratio_property) {
*val = state->picture_aspect_ratio;
} else if (connector->funcs->atomic_get_property) {
return connector->funcs->atomic_get_property(connector,
state, property, val);