diff options
| author | Kenneth Graunke <kenneth@whitecape.org> | 2014-03-06 13:12:32 -0800 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2014-03-13 15:04:59 +0000 |
| commit | cbcc1b6190ab733c9ab11543af4a4eb1890225e4 (patch) | |
| tree | 412f50a80e78e59e48fe7bc3d6a344380c216d4c /configure.ac | |
| parent | c1d7abadbb0009e9f2b9d8d3744d4ae5c13a1c8f (diff) | |
uxa: Enable BLT acceleration on Broadwell.
This supports solid, copy, put_image, and get_image acceleration via the
BLT engine. RENDER acceleration (composite) and Xv would be piles of work,
which is not worth doing since SNA exists, and Glamor is coming.
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/configure.ac b/configure.ac index 18c1d2b4..7bf07aef 100644 --- a/configure.ac +++ b/configure.ac @@ -312,13 +312,14 @@ if test "x$SNA" != "xno"; then AC_CHECK_HEADERS([sys/sysinfo.h], AC_CHECK_MEMBERS([struct sysinfo.totalram], [], [], [[#include <sys/sysinfo.h>]])) fi +uxa_requires_libdrm=2.4.52 AC_ARG_ENABLE(uxa, AS_HELP_STRING([--enable-uxa], - [Enable Unified Acceleration Architecture (UXA) [default=yes]]), + [Enable Unified Acceleration Architecture (UXA) [default=auto]]), [UXA="$enableval"], [UXA=auto]) if test "x$UXA" = "xauto"; then - if ! pkg-config --exists 'libdrm_intel >= 2.4.29'; then + if ! pkg-config --exists "libdrm_intel >= $uxa_requires_libdrm"; then UXA=no fi if ! pkg-config --exists 'pixman-1 >= 0.24.0'; then @@ -327,7 +328,7 @@ if test "x$UXA" = "xauto"; then fi if test "x$UXA" != "xno"; then AC_DEFINE(USE_UXA, 1, [Enable UXA support]) - PKG_CHECK_MODULES(DRMINTEL, [libdrm_intel >= 2.4.29]) + PKG_CHECK_MODULES(DRMINTEL, [libdrm_intel >= $uxa_requires_libdrm]) required_pixman_version=0.24 UXA=yes fi |