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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2012-02-09 10:23:10 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2012-02-11 11:45:39 +0000 |
| commit | 90b23cc24c19fbe131d84237c55311cafeb4ca21 (patch) | |
| tree | 0162fe16b86dc102fd5f75e2e3e7ce8c83858ea7 /configure.ac | |
| parent | 2cfac57d364d0166ed9472b086c16aea376f495a (diff) | |
intel: Mark up with valgrind intrinsics to reduce false positives
In particular, declare the hidden CPU mmaps to valgrind so that it knows
about those memory regions.
v2: Add an additional VG_CLEAR for the getparam
References: https://bugs.freedesktop.org/show_bug.cgi?id=35071
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Acked-by: Ben Widawsky <ben@bwidawsk.net>
[anholt: Ideally valgrind should just learn about the ioctls, and
removing the clear for the non-valgrindified code feels risky.]
Reviewed-by: Eric Anholt <eric@anholt.net>
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 6784566c..d72874bc 100644 --- a/configure.ac +++ b/configure.ac @@ -261,6 +261,9 @@ if test "x$INTEL" != "xno" -o "x$RADEON" != "xno"; then fi fi +PKG_CHECK_MODULES(VALGRIND, [valgrind], + AC_DEFINE([HAVE_VALGRIND], 1, [Use valgrind intrinsics to suppress false warings]),) + AM_CONDITIONAL(HAVE_INTEL, [test "x$INTEL" != "xno"]) AM_CONDITIONAL(HAVE_RADEON, [test "x$RADEON" != "xno"]) if test "x$RADEON" = xyes; then |