shared - renesas/drm.git - libdrm, cloned from git://anongit.freedesktop.org/mesa/drm

Mode	Name	Size
-rw-r--r--	drm.h	21752	log plain
-rw-r--r--	drm_pciids.txt	7685	log plain
-rw-r--r--	drm_sarea.h	2618	log plain
-rw-r--r--	i915.h	1805	log plain
-rw-r--r--	i915_dma.c	18707	log plain
-rw-r--r--	i915_drm.h	4804	log plain
-rw-r--r--	i915_drv.h	6889	log plain
-rw-r--r--	/* * Copyright © 2007 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. * * Authors: * Eric Anholt <eric@anholt.net> * / #include <limits.h> #include "drmtest.h" /* * Checks DRM_IOCTL_SET_VERSION. * * This tests that we can get the actual version out, and that setting invalid * major/minor numbers fails appropriately. It does not check the actual * behavior differenses resulting from an increased DI version. / int main(int argc, char argv) { int fd, ret; drm_set_version_t sv, version; if (getuid() != 0) { fprintf(stderr, "setversion test requires root, skipping\n"); return 0; } fd = drm_open_any_master(); / First, check that we can get the DD/DI versions. / memset(&version, 0, sizeof(version)); version.drm_di_major = -1; version.drm_di_minor = -1; version.drm_dd_major = -1; version.drm_dd_minor = -1; ret = ioctl(fd, DRM_IOCTL_SET_VERSION, &version); assert(ret == 0); assert(version.drm_di_major != -1); assert(version.drm_di_minor != -1); assert(version.drm_dd_major != -1); assert(version.drm_dd_minor != -1); / Check that an invalid DI major fails / sv = version; sv.drm_di_major++; ret = ioctl(fd, DRM_IOCTL_SET_VERSION, &sv); assert(ret == -1 && errno == EINVAL); / Check that an invalid DI minor fails / sv = version; sv.drm_di_major++; ret = ioctl(fd, DRM_IOCTL_SET_VERSION, &sv); assert(ret == -1 && errno == EINVAL); / Check that an invalid DD major fails / sv = version; sv.drm_dd_major++; ret = ioctl(fd, DRM_IOCTL_SET_VERSION, &sv); assert(ret == -1 && errno == EINVAL); / Check that an invalid DD minor fails */ sv = version; sv.drm_dd_minor++; ret = ioctl(fd, DRM_IOCTL_SET_VERSION, &sv); assert(ret == -1 && errno == EINVAL); close(fd); return 0; }