diff options
| -rw-r--r-- | tests/kms_frontbuffer_tracking.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/tests/kms_frontbuffer_tracking.c b/tests/kms_frontbuffer_tracking.c index 2622952c..6c4071de 100644 --- a/tests/kms_frontbuffer_tracking.c +++ b/tests/kms_frontbuffer_tracking.c @@ -1588,6 +1588,9 @@ static bool fbc_supported_on_chipset(void) char buf[128]; debugfs_read("i915_fbc_status", buf); + if (*buf == '\0') + return false; + return !strstr(buf, "FBC unsupported on this chipset\n"); } |