4 Commits

Author SHA1 Message Date
Chris Wilson
a29f28eba9 igt/drv_module_reload: Check more carefully for a live driver
As drm_open_any() now quietly fails if there is no driver, this
nullifies the effectiviness of using gem_exec_nop as the test for a good
reload. Combine with gem_alive (and guarantee that gem_alive can detect
a dead driver, putting lie to

commit 032f30cb38bb03562ee7fde19cd278b1d8ac31a9
Author: Thomas Wood <thomas.wood@intel.com>
Date:   Tue Jan 13 13:33:57 2015 +0000

    lib: remove unnecessary checks on the drm_open_any return value

) first.

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=88573
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2015-01-19 09:47:03 +00:00
Thomas Wood
032f30cb38 lib: remove unnecessary checks on the drm_open_any return value
drm_open_any always returns a valid file descriptor, so there is no need
to check the return value.

Signed-off-by: Thomas Wood <thomas.wood@intel.com>
2015-01-15 12:23:04 +00:00
Thomas Wood
17eb062661 lib: add exit status defines
Add defines for success, skip and timeout exit statuses.

Suggested-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Thomas Wood <thomas.wood@intel.com>
2014-05-14 12:33:02 +01:00
Chris Wilson
4bd9fe6e34 gem_alive: A utility to see if the driver or GPU has hung 2014-05-05 11:09:30 +01:00