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| author | Maxime Ripard <maxime.ripard@bootlin.com> | 2019-06-19 13:17:51 +0300 |
|---|---|---|
| committer | Maxime Ripard <maxime.ripard@bootlin.com> | 2019-06-19 13:17:51 +0300 |
| commit | 22045e8e52bd802f743f0471242782fc3b479707 (patch) | |
| tree | ea490d0ffd1acde03ccc2a1caeec9ecdd038e395 /include | |
| parent | 1bf4e09227c345e246062285eba4b8fe660e512e (diff) | |
| download | linux-22045e8e52bd802f743f0471242782fc3b479707.tar.xz | |
drm/connector: Introduce a TV margins structure
The TV margins has been defined as a structure inside the
drm_connector_state structure so far. However, we will need it in other
structures as well, so let's move that structure definition so that it can
be reused.
Reviewed-by: Noralf Trønnes <noralf@tronnes.org>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
Link: https://patchwork.freedesktop.org/patch/msgid/38b773b03f15ec7a135cdf8f7db669e5ada20cf2.1560783090.git-series.maxime.ripard@bootlin.com
Diffstat (limited to 'include')
| -rw-r--r-- | include/drm/drm_connector.h | 41 |
1 files changed, 30 insertions, 11 deletions
diff --git a/include/drm/drm_connector.h b/include/drm/drm_connector.h index 8eebe0432c73..b22e3150e33d 100644 --- a/include/drm/drm_connector.h +++ b/include/drm/drm_connector.h @@ -464,13 +464,37 @@ int drm_display_info_set_bus_formats(struct drm_display_info *info, unsigned int num_formats); /** + * struct drm_connector_tv_margins - TV connector related margins + * + * Describes the margins in pixels to put around the image on TV + * connectors to deal with overscan. + */ +struct drm_connector_tv_margins { + /** + * @bottom: Bottom margin in pixels. + */ + unsigned int bottom; + + /** + * @left: Left margin in pixels. + */ + unsigned int left; + + /** + * @right: Right margin in pixels. + */ + unsigned int right; + + /** + * @top: Top margin in pixels. + */ + unsigned int top; +}; + +/** * struct drm_tv_connector_state - TV connector related states * @subconnector: selected subconnector - * @margins: margins (all margins are expressed in pixels) - * @margins.left: left margin - * @margins.right: right margin - * @margins.top: top margin - * @margins.bottom: bottom margin + * @margins: TV margins * @mode: TV mode * @brightness: brightness in percent * @contrast: contrast in percent @@ -481,12 +505,7 @@ int drm_display_info_set_bus_formats(struct drm_display_info *info, */ struct drm_tv_connector_state { enum drm_mode_subconnector subconnector; - struct { - unsigned int left; - unsigned int right; - unsigned int top; - unsigned int bottom; - } margins; + struct drm_connector_tv_margins margins; unsigned int mode; unsigned int brightness; unsigned int contrast; |