diff options
Diffstat (limited to 'target/linux/bcm27xx/patches-4.19/950-0642-drm-connector-Introduce-a-TV-margins-structure.patch')
| -rw-r--r-- | target/linux/bcm27xx/patches-4.19/950-0642-drm-connector-Introduce-a-TV-margins-structure.patch | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/target/linux/bcm27xx/patches-4.19/950-0642-drm-connector-Introduce-a-TV-margins-structure.patch b/target/linux/bcm27xx/patches-4.19/950-0642-drm-connector-Introduce-a-TV-margins-structure.patch new file mode 100644 index 0000000000..7c6f415402 --- /dev/null +++ b/target/linux/bcm27xx/patches-4.19/950-0642-drm-connector-Introduce-a-TV-margins-structure.patch @@ -0,0 +1,81 @@ +From 6261047a83258900e57a0a699ec7954360c6e7f3 Mon Sep 17 00:00:00 2001 +From: Maxime Ripard <maxime.ripard@bootlin.com> +Date: Wed, 19 Jun 2019 12:17:51 +0200 +Subject: [PATCH] drm/connector: Introduce a TV margins structure +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +Commit 22045e8e52bd802f743f0471242782fc3b479707 upstream. + +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 +--- + include/drm/drm_connector.h | 41 +++++++++++++++++++++++++++---------- + 1 file changed, 30 insertions(+), 11 deletions(-) + +--- a/include/drm/drm_connector.h ++++ b/include/drm/drm_connector.h +@@ -344,13 +344,37 @@ int drm_display_info_set_bus_formats(str + 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 +@@ -361,12 +385,7 @@ int drm_display_info_set_bus_formats(str + */ + 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; |