36 lines
1.3 KiB
Diff
36 lines
1.3 KiB
Diff
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From 510d0ad0ce1b51c072309ba12dfb024fc2c3dbac Mon Sep 17 00:00:00 2001
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From: Enric Balletbo i Serra <enric.balletbo@collabora.com>
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Date: Wed, 26 Aug 2020 10:15:22 +0200
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Subject: [PATCH 1/5] drm/bridge_connector: Set default status connected for
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eDP connectors
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In an eDP application, HPD is not required and on most bridge chips
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useless. If HPD is not used, we need to set initial status as connected,
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otherwise the connector created by the drm_bridge_connector API remains
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in an unknown state.
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Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
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Acked-by: Sam Ravnborg <sam@ravnborg.org>
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Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
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Reviewed-by: Bilal Wasim <bwasim.lkml@gmail.com>
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Tested-by: Bilal Wasim <bwasim.lkml@gmail.com>
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---
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drivers/gpu/drm/drm_bridge_connector.c | 1 +
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1 file changed, 1 insertion(+)
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diff --git a/drivers/gpu/drm/drm_bridge_connector.c b/drivers/gpu/drm/drm_bridge_connector.c
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index c6994fe673f3..a58cbde59c34 100644
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--- a/drivers/gpu/drm/drm_bridge_connector.c
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+++ b/drivers/gpu/drm/drm_bridge_connector.c
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@@ -187,6 +187,7 @@ drm_bridge_connector_detect(struct drm_connector *connector, bool force)
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case DRM_MODE_CONNECTOR_DPI:
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case DRM_MODE_CONNECTOR_LVDS:
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case DRM_MODE_CONNECTOR_DSI:
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+ case DRM_MODE_CONNECTOR_eDP:
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status = connector_status_connected;
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break;
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default:
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--
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2.25.1
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