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authorRadhakrishna Sripada <radhakrishna.sripada@intel.com>2017-09-21 17:21:46 -0700
committerRodrigo Vivi <rodrigo.vivi@intel.com>2017-09-22 06:04:28 -0700
commit7c79e2ca1f78d1d2fd95f66fbf98daaf4e56de41 (patch)
treef4149704a6229b1ce43f7fa1b7bffc454c165e4c
parent435fea5017d7a655ddb13f7897bfd628c9a5e6fb (diff)
igt/kms_psr_sink_crc: Fix the bug in psr_drrs subtest
The substring to be matched is "DRRS Supported: Yes" and not "DRRS Support: No". The kernel prints the DRRS status for all active CRTC's. Matching for No support gives a false positive when multiple CRTC's are active. Fixes: 33355210a43e (igt/kms_psr_sink_crc: Add psr_drrs subtest) Cc: C. Ramalingam <ramalingam.c@intel.com> Cc: Lohith BS <lohith.bs@intel.com> Cc: Rodrigo Vivi <rodrigo.vivi@intel.com> Cc: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com> Signed-off-by: Radhakrishna Sripada <radhakrishna.sripada@intel.com> Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
-rw-r--r--tests/kms_psr_sink_crc.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/tests/kms_psr_sink_crc.c b/tests/kms_psr_sink_crc.c
index 1c25f2c8..f023b12c 100644
--- a/tests/kms_psr_sink_crc.c
+++ b/tests/kms_psr_sink_crc.c
@@ -290,7 +290,7 @@ static bool drrs_disabled(data_t *data)
igt_debugfs_read(data->drm_fd, "i915_drrs_status", buf);
- return strstr(buf, "DRRS Support: No\n");
+ return !strstr(buf, "DRRS Supported: Yes\n");
}
static void run_test(data_t *data)