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            <b><a class="bz_bug_link 
          bz_status_RESOLVED  bz_closed"
   title="RESOLVED FIXED - [ All bisected] igt/kms_fbc_crc cases fail"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=89833#c8">Comment # 8</a>
              on <a class="bz_bug_link 
          bz_status_RESOLVED  bz_closed"
   title="RESOLVED FIXED - [ All bisected] igt/kms_fbc_crc cases fail"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=89833">bug 89833</a>
              from <span class="vcard"><a class="email" href="mailto:yex.tian@intel.com" title="ye.tian <yex.tian@intel.com>"> <span class="fn">ye.tian</span></a>
</span></b>
        <pre>Tested it on the below the igt patch, this issue does not exists on all
platform.


root@x-bsw03:~# cat /sys/kernel/debug/dri/0/i915_fbc_status
FBC unsupported on this chipset

diff --git a/tests/kms_fbc_crc.c b/tests/kms_fbc_crc.c index ccdec33..1320bad
100644
--- a/tests/kms_fbc_crc.c
+++ b/tests/kms_fbc_crc.c
@@ -513,7 +513,7 @@ igt_main
         igt_assert_lt(0, fread(buf, 1, sizeof(buf), status));
         fclose(status);
         buf[sizeof(buf) - 1] = '\0';
-        igt_require_f(!strstr(buf, "unsupported by this chipset") &&
+        igt_require_f(!strstr(buf, "unsupported on this chipset") &&
                   !strstr(buf, "disabled per module param") &&
                   !strstr(buf, "disabled per chip default"),
                   "FBC not supported/enabled\n");</pre>
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