From: Bryce Harrington <bryce@canonical.com>
To: intel-gfx@lists.freedesktop.org, chris@chris-wilson.co.uk
Cc: Bryce Harrington <bryce@canonical.com>
Subject: [PATCH 3/8] xfree86: Provide more details on failure
Date: Fri, 15 Mar 2013 11:02:53 -0700 [thread overview]
Message-ID: <1363370578-30443-4-git-send-email-bryce@canonical.com> (raw)
In-Reply-To: <1363370578-30443-1-git-send-email-bryce@canonical.com>
Signed-off-by: Bryce Harrington <bryce@canonical.com>
---
hw/xfree86/os-support/linux/lnx_platform.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/hw/xfree86/os-support/linux/lnx_platform.c b/hw/xfree86/os-support/linux/lnx_platform.c
index 6ee219a..3ae2db1 100644
--- a/hw/xfree86/os-support/linux/lnx_platform.c
+++ b/hw/xfree86/os-support/linux/lnx_platform.c
@@ -7,6 +7,8 @@
#include <xf86drm.h>
#include <fcntl.h>
#include <unistd.h>
+#include <errno.h>
+#include <string.h>
/* Linux platform device support */
#include "xf86_OSproc.h"
@@ -35,7 +37,7 @@ get_drm_info(struct OdevAttributes *attribs, char *path)
sv.drm_dd_minor = -1; /* Don't care */
err = drmSetInterfaceVersion(fd, &sv);
if (err) {
- ErrorF("setversion 1.4 failed\n");
+ ErrorF("setversion 1.4 failed: %s\n", strerror(-err));
goto out;
}
--
1.7.9.5
next prev parent reply other threads:[~2013-03-15 18:03 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-15 18:02 [PATCH 0/8] Handle drm race condition Bryce Harrington
2013-03-15 18:02 ` [PATCH 1/8] xfree86: (Cleanup) Close fd if drm interface 1.4 could not be set Bryce Harrington
2013-03-15 18:02 ` [PATCH 2/8] xfree86: Track error code and add label for error handling Bryce Harrington
2013-03-15 18:02 ` Bryce Harrington [this message]
2013-03-15 18:02 ` [PATCH 4/8] xfree86: Keep trying to set interface on drm until it succeeds Bryce Harrington
2013-03-15 18:02 ` [PATCH 5/8] xfree86: After 2 sec, abort setting drm interface version Bryce Harrington
2013-03-18 11:00 ` Chris Wilson
2013-03-18 20:52 ` Bryce Harrington
2013-03-15 18:02 ` [PATCH 6/8] xfree86: Fix race condition failure opening drm Bryce Harrington
2013-03-15 18:02 ` [PATCH 7/8] xfree86: Be verbose if waiting on opening the drm device Bryce Harrington
2013-03-15 18:02 ` [PATCH 8/8] xfree86: Also handle EAGAIN errors from drmSetInterfaceVersion() Bryce Harrington
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