From 4880e13d04c005c1d7918b4499be45704dea9aca Mon Sep 17 00:00:00 2001 From: Eric Anholt Date: Fri, 22 Jan 2016 18:04:29 -0800 Subject: igt: Add a helper function for getting a VC4 BO that's been drawn to. v2: Use do_ioctl(). Signed-off-by: Eric Anholt Reviewed-by: Daniel Stone --- lib/igt_vc4.h | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 lib/igt_vc4.h (limited to 'lib/igt_vc4.h') diff --git a/lib/igt_vc4.h b/lib/igt_vc4.h new file mode 100644 index 00000000..46220345 --- /dev/null +++ b/lib/igt_vc4.h @@ -0,0 +1,29 @@ +/* + * Copyright © 2016 Broadcom + * + * 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_VC4_H +#define IGT_VC4_H + +uint32_t igt_vc4_get_cleared_bo(int fd, size_t size, uint32_t clearval); + +#endif /* IGT_VC4_H */ -- cgit v1.2.3