Mesa (master): glx: Log the filename of the drm device if we fail to open it

[GitLab Mirror]

Module: Mesa
Branch: master
Commit: 855dc17fcfc3aaf3a1324b54c7fb4e0c246b4987
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=855dc17fcfc3aaf3a1324b54c7fb4e0c246b4987

Author: Adam Jackson <ajax at redhat.com>
Date:   Fri Sep 27 12:16:22 2019 -0400

glx: Log the filename of the drm device if we fail to open it

Helps point the user to the specific device that's having issues, since
you're increasingly likely to have more than one.

Gitlab: https://gitlab.freedesktop.org/mesa/mesa/issues/107
Reviewed-by: Eric Anholt <eric at anholt.net>

---

 src/glx/dri2_glx.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/glx/dri2_glx.c b/src/glx/dri2_glx.c
index bed25bb38d6..d2a9c881357 100644
--- a/src/glx/dri2_glx.c
+++ b/src/glx/dri2_glx.c
@@ -1244,7 +1244,7 @@ dri2CreateScreen(int screen, struct glx_display * priv)
 
    psc->fd = loader_open_device(deviceName);
    if (psc->fd < 0) {
-      ErrorMessageF("failed to open drm device: %s\n", strerror(errno));
+      ErrorMessageF("failed to open %s: %s\n", deviceName, strerror(errno));
       goto handle_error;
    }