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  PHC 
Open Source and information security mailing list archives
 
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [thread-next>] [day] [month] [year] [list]
Date:	Tue, 10 Nov 2009 20:14:43 +0100
From:	Jerome Glisse <jglisse@...hat.com>
To:	airlied@...il.com
Cc:	dri-devel@...ts.sf.net, linux-kernel@...r.kernel.org,
	Jerome Glisse <jglisse@...hat.com>
Subject: [PATCH] drm/radeon/kms: disable load detection on TV output

Do like in the DDX don't try to load detect TV output, there is a lot
of false positive detection with those code. Seems to be isolated to
RS480/RC410 chipset thought. Need more investigations.

Signed-off-by: Jerome Glisse <jglisse@...hat.com>
---
 drivers/gpu/drm/radeon/radeon_connectors.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/radeon/radeon_connectors.c b/drivers/gpu/drm/radeon/radeon_connectors.c
index fce4c40..292b170 100644
--- a/drivers/gpu/drm/radeon/radeon_connectors.c
+++ b/drivers/gpu/drm/radeon/radeon_connectors.c
@@ -1015,7 +1015,7 @@ radeon_add_atom_connector(struct drm_device *dev,
 			ret = drm_connector_helper_add(&radeon_connector->base, &radeon_tv_connector_helper_funcs);
 			if (ret)
 				goto failed;
-			radeon_connector->dac_load_detect = true;
+			radeon_connector->dac_load_detect = false;
 			drm_connector_attach_property(&radeon_connector->base,
 						      rdev->mode_info.load_detect_property,
 						      1);
@@ -1148,7 +1148,7 @@ radeon_add_legacy_connector(struct drm_device *dev,
 			ret = drm_connector_helper_add(&radeon_connector->base, &radeon_tv_connector_helper_funcs);
 			if (ret)
 				goto failed;
-			radeon_connector->dac_load_detect = true;
+			radeon_connector->dac_load_detect = false;
 			drm_connector_attach_property(&radeon_connector->base,
 						      rdev->mode_info.load_detect_property,
 						      1);
-- 
1.6.5.2

--
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/

Powered by blists - more mailing lists