diff options
Diffstat (limited to 'lib/igt_debugfs.c')
| -rw-r--r-- | lib/igt_debugfs.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/lib/igt_debugfs.c b/lib/igt_debugfs.c index 7e7ccf22..a56688a5 100644 --- a/lib/igt_debugfs.c +++ b/lib/igt_debugfs.c @@ -719,9 +719,15 @@ pipe_crc_new(int fd, enum pipe pipe, const char *source, int flags) igt_pipe_crc_t *pipe_crc; char buf[128]; int debugfs; + const char *env_source; igt_assert(source); + env_source = getenv("IGT_CRC_SOURCE"); + + if (!env_source) + env_source = source; + debugfs = igt_debugfs_dir(fd); igt_assert(debugfs != -1); @@ -736,7 +742,7 @@ pipe_crc_new(int fd, enum pipe pipe, const char *source, int flags) pipe_crc->fd = fd; pipe_crc->dir = debugfs; pipe_crc->pipe = pipe; - pipe_crc->source = strdup(source); + pipe_crc->source = strdup(env_source); igt_assert(pipe_crc->source); pipe_crc->flags = flags; |