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From: Mika Kuoppala <mika.kuoppala@linux.intel.com>
To: intel-gfx@lists.freedesktop.org
Subject: [PATCH 2/3] tests: add i915_sfs_path
Date: Thu, 27 Jun 2013 16:54:43 +0300	[thread overview]
Message-ID: <1372341284-14132-2-git-send-email-mika.kuoppala@intel.com> (raw)
In-Reply-To: <1372341284-14132-1-git-send-email-mika.kuoppala@intel.com>

To access 'error_state' through sysfs.

Signed-off-by: Mika Kuoppala <mika.kuoppala@intel.com>
---
 tests/drm_lib.sh |   15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/tests/drm_lib.sh b/tests/drm_lib.sh
index 7eaf34e..72da4ad 100755
--- a/tests/drm_lib.sh
+++ b/tests/drm_lib.sh
@@ -29,4 +29,19 @@ if [ `cat $i915_dfs_path/clients | wc -l` -gt "2" ] ; then
 	die "ERROR: other drm clients running"
 fi
 
+if [ -d /sys/class/drm ] ; then
+    sysfs_path=/sys/class/drm
+fi
+
+i915_sfs_path=x
+for dir in `ls $sysfs_path` ; do
+    if [ -f $sysfs_path/$dir/error_state ] ; then
+	i915_sfs_path=$sysfs_path/$dir
+	break
+    fi
+done
+
+if [ $i915_sfs_path = "x" ] ; then
+    die " i915 sysfs path not found."
+fi
 
-- 
1.7.9.5

  reply	other threads:[~2013-06-27 13:54 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-06-27 13:54 [PATCH 1/3] tests: rename debugfs base path to be more specific Mika Kuoppala
2013-06-27 13:54 ` Mika Kuoppala [this message]
2013-06-27 13:54 ` [PATCH 3/3] tests/ZZ_hangman: Test both error_state interfaces Mika Kuoppala
2013-06-27 17:23   ` Daniel Vetter
2013-06-28 11:35     ` Mika Kuoppala
2013-07-01 16:56       ` Daniel Vetter

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