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authorChris Wilson <chris@chris-wilson.co.uk>2018-02-11 18:52:47 +0000
committerChris Wilson <chris@chris-wilson.co.uk>2018-02-16 18:03:31 +0000
commit1aec09098d3c3729ed152aee9ee4e6e656fa7a3f (patch)
tree0d9869a5bc921ed3930b71ef7f2a11e5d8245ee4 /tests/kms_frontbuffer_tracking.c
parent8de9f5f973fe7e8e96e4327ecd2c02d3dce24a1f (diff)
igt/kms_frontbuffer_tracking: Disable FBC testing for -ENODEV
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Diffstat (limited to 'tests/kms_frontbuffer_tracking.c')
-rw-r--r--tests/kms_frontbuffer_tracking.c3
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");
}