diff options
author | Chris Wilson <chris@chris-wilson.co.uk> | 2017-12-07 10:04:00 +0000 |
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committer | Chris Wilson <chris@chris-wilson.co.uk> | 2017-12-08 18:01:50 +0000 |
commit | 37339e7171ee0bd6b45abf8cfef593ed9d8bf750 (patch) | |
tree | 510d0277825e367ad98bb34cb67068e33ef4961f /lib/igt_device.h | |
parent | 43199fbc6523ac387ba4b905b613d946e8cdb91c (diff) |
lib: Print other clients when DRM_SET_MASTER fails
It looks like there are some rogue processes running in CI that prevent
DRM_MASTER from being obtained. Dump the list of clients on failure to
make it more obvious what is being left behind.
v2: Fix up gtkdocs, meson build
References: https://bugs.freedesktop.org/show_bug.cgi?id=104157
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'lib/igt_device.h')
-rw-r--r-- | lib/igt_device.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/lib/igt_device.h b/lib/igt_device.h new file mode 100644 index 00000000..2995f969 --- /dev/null +++ b/lib/igt_device.h @@ -0,0 +1,34 @@ +/* + * Copyright © 2017 Intel Corporation + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS + * IN THE SOFTWARE. + * + */ + +#ifndef __IGT_DEVICE_H__ +#define __IGT_DEVICE_H__ + +int __igt_device_set_master(int fd); +void igt_device_set_master(int fd); + +int __igt_device_drop_master(int fd); +void igt_device_drop_master(int fd); + +#endif /* __IGT_DEVICE_H__ */ |