linux-kernel - [PATCH 2/2] video:omapdrm: make omapdrm assume the tv-out cable is always connected

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Fri, 13 Nov 2015 11:29:08 +0100
From:	"H. Nikolaus Schaller" <hns@...delico.com>
To:	David Airlie <airlied@...ux.ie>,
	Jean-Christophe Plagniol-Villard <plagnioj@...osoft.com>,
	Tomi Valkeinen <tomi.valkeinen@...com>,
	Laurent Pinchart <laurent.pinchart@...asonboard.com>
Cc:	dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org,
	linux-omap@...r.kernel.org, linux-fbdev@...r.kernel.org,
	gta04-owner@...delico.com, notasas@...il.com,
	"H. Nikolaus Schaller" <hns@...delico.com>
Subject: [PATCH 2/2] video:omapdrm: make omapdrm assume the tv-out cable is always connected

Include VENC in the set of drivers where it is assimed that the cable
is always connected. Like DPI, DSI, DBI and SDI do.

Otherwise, the VENC will return cable status "unknown" and is not enabled
by the X-server. So there is no video output signal.

Tested on: BeagleBoard XM, GTA04 and OpenPandora

Signed-off-by: H. Nikolaus Schaller <hns@...delico.com>
---
 drivers/gpu/drm/omapdrm/omap_connector.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/omapdrm/omap_connector.c b/drivers/gpu/drm/omapdrm/omap_connector.c
index 83f2a91..98ddb5d 100644
--- a/drivers/gpu/drm/omapdrm/omap_connector.c
+++ b/drivers/gpu/drm/omapdrm/omap_connector.c
@@ -120,6 +120,7 @@ static enum drm_connector_status omap_connector_detect(
 		else
 			ret = connector_status_disconnected;
 	} else if (dssdev->type == OMAP_DISPLAY_TYPE_DPI ||
+			dssdev->type == OMAP_DISPLAY_TYPE_VENC ||
 			dssdev->type == OMAP_DISPLAY_TYPE_DBI ||
 			dssdev->type == OMAP_DISPLAY_TYPE_SDI ||
 			dssdev->type == OMAP_DISPLAY_TYPE_DSI) {
-- 
2.5.1

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/