From d6f3323b5af31e511031cf59e1179587a608d808 Mon Sep 17 00:00:00 2001
From: José Roberto de Souza <jose.souza@intel.com>
Date: Mon, 14 Jan 2019 17:18:47 -0800
Subject: tests/fbcon_fbt: Enable cursor blinking
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If cursor blinking is disabled no screen updates will happen and
fbcon_fbt subtests will fail, so lets enable cursor blink while
running this test and restore to the previous value when exiting it.

v4:
- renaming restore fd (Dhinakaran)
- saving previous value as char (Dhinakaran)
- skipping test if not able to open cursor blink file (Dhinakaran)

Cc: Paulo Zanoni <paulo.r.zanoni@intel.com>
Cc: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com>
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
---
 lib/igt_sysfs.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'lib/igt_sysfs.h')

diff --git a/lib/igt_sysfs.h b/lib/igt_sysfs.h
index c12e36d1..b646df30 100644
--- a/lib/igt_sysfs.h
+++ b/lib/igt_sysfs.h
@@ -57,5 +57,6 @@ bool igt_sysfs_set_boolean(int dir, const char *attr, bool value);
 
 void bind_fbcon(bool enable);
 void kick_snd_hda_intel(void);
+void fbcon_blink_enable(bool enable);
 
 #endif /* __IGT_SYSFS_H__ */
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