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82 lines
2.4 KiB
Diff
82 lines
2.4 KiB
Diff
From 6261047a83258900e57a0a699ec7954360c6e7f3 Mon Sep 17 00:00:00 2001
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From: Maxime Ripard <maxime.ripard@bootlin.com>
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Date: Wed, 19 Jun 2019 12:17:51 +0200
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Subject: [PATCH 736/806] drm/connector: Introduce a TV margins structure
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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Commit 22045e8e52bd802f743f0471242782fc3b479707 upstream.
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The TV margins has been defined as a structure inside the
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drm_connector_state structure so far. However, we will need it in other
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structures as well, so let's move that structure definition so that it can
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be reused.
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Reviewed-by: Noralf Trønnes <noralf@tronnes.org>
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Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
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Link: https://patchwork.freedesktop.org/patch/msgid/38b773b03f15ec7a135cdf8f7db669e5ada20cf2.1560783090.git-series.maxime.ripard@bootlin.com
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---
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include/drm/drm_connector.h | 41 +++++++++++++++++++++++++++----------
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1 file changed, 30 insertions(+), 11 deletions(-)
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--- a/include/drm/drm_connector.h
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+++ b/include/drm/drm_connector.h
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@@ -344,13 +344,37 @@ int drm_display_info_set_bus_formats(str
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unsigned int num_formats);
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/**
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+ * struct drm_connector_tv_margins - TV connector related margins
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+ *
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+ * Describes the margins in pixels to put around the image on TV
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+ * connectors to deal with overscan.
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+ */
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+struct drm_connector_tv_margins {
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+ /**
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+ * @bottom: Bottom margin in pixels.
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+ */
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+ unsigned int bottom;
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+
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+ /**
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+ * @left: Left margin in pixels.
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+ */
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+ unsigned int left;
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+
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+ /**
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+ * @right: Right margin in pixels.
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+ */
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+ unsigned int right;
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+
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+ /**
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+ * @top: Top margin in pixels.
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+ */
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+ unsigned int top;
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+};
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+
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+/**
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* struct drm_tv_connector_state - TV connector related states
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* @subconnector: selected subconnector
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- * @margins: margins (all margins are expressed in pixels)
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- * @margins.left: left margin
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- * @margins.right: right margin
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- * @margins.top: top margin
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- * @margins.bottom: bottom margin
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+ * @margins: TV margins
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* @mode: TV mode
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* @brightness: brightness in percent
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* @contrast: contrast in percent
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@@ -361,12 +385,7 @@ int drm_display_info_set_bus_formats(str
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*/
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struct drm_tv_connector_state {
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enum drm_mode_subconnector subconnector;
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- struct {
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- unsigned int left;
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- unsigned int right;
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- unsigned int top;
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- unsigned int bottom;
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- } margins;
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+ struct drm_connector_tv_margins margins;
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unsigned int mode;
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unsigned int brightness;
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unsigned int contrast;
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