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

Age	Commit message (Collapse)	Author
2012-02-01	radeon: add surface allocator helper v10	Jerome Glisse
	The surface allocator is able to build complete miptree when allocating surface for r600/r700/evergreen/northern islands GPU family. It also compute bo size and alignment for render buffer, depth buffer and scanout buffer. v2 fix r6xx/r7xx 2D tiling width align computation v3 add tile split support and fix 1d texture alignment v4 rework to more properly support compressed format, split surface pixel size and surface element size in separate fields v5 support texture array (still issue on r6xx) v6 split surface value computation and mipmap tree building, rework eg and newer computation v7 add a check for tile split and 2d tiled v8 initialize mode value before testing it in all case, reenable 2D macro tile mode on r6xx for cubemap and array. Fix cubemap to force array size to the number of face. v9 fix handling of stencil buffer on evergreen v10 on evergreen depth buffer need to have enough room for a stencil buffer just after depth one Signed-off-by: Jerome Glisse <jglisse@redhat.com>
2012-02-01	intel: query for LLC support	Eugeni Dodonov
	This adds support for querying the kernel about the LLC support in the hardware. In case the ioctl fails, we assume that it is present on GEN6 and GEN7. v2: fix the return code checking Signed-off-by: Eugeni Dodonov <eugeni.dodonov@intel.com>
2012-01-31	intel: Fix build of Intel DRM on x86 systems	Paul Berry
	Commit efd6e81e inadvertently broke the build by looking for "i?86" or "x86_64" in $host_os. The correct variable to check is $host_cpu. This was preventing libdrm_intel.so from being built. Reviewed-by: Chad Versace <chad.versace@linux.intel.com>
2012-01-30	Don't build Intel DRM if $CHOST is not i?86-* or x86_64-*	Jeremy Huddleston
	This fixes a failure in 'make check' found by the tinderbox when trying to build this code on Linux/ppc. This code is only designed to run on Intel platforms, so don't even bother building it if we're not in that set. Found-by: Tinderbox Signed-off-by: Jeremy Huddleston <jeremyhu@apple.com>
2012-01- * 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 <fcntl.h> #include <sys/stat.h> #include "drmtest.h" /* Open the first DRM device we can find, searching up to 16 device nodes / int drm_open_any(void) { char name[20]; int i, fd; for (i = 0; i < 16; i++) { sprintf(name, "/dev/dri/card%d", i); fd = open(name, O_RDWR); if (fd != -1) return fd; } abort(); } /* * Open the first DRM device we can find where we end up being the master. / int drm_open_any_master(void) { char name[20]; int i, fd; for (i = 0; i < 16; i++) { drm_client_t client; int ret; sprintf(name, "/dev/dri/card%d", i); fd = open(name, O_RDWR); if (fd == -1) continue; / Check that we're the only opener and authed. */ client.idx = 0; ret = ioctl(fd, DRM_IOCTL_GET_CLIENT, &client); assert (ret == 0); if (!client.auth) { close(fd); continue; } client.idx = 1; ret = ioctl(fd, DRM_IOCTL_GET_CLIENT, &client); if (ret != -1 \|\| errno != EINVAL) { close(fd); continue; } return fd; } fprintf(stderr, "Couldn't find an un-controlled DRM device\n"); abort(); }