[Bug 101167] [BAT][SKL] igt at kms_flip@basic-flip-vs-dpms produces a dmesg-fail

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=101167

--- Comment #5 from Marta Löfstedt <marta.lofstedt at intel.com> ---
This also appear to do the trick:

diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index 4a6feb6..ec6de81 100644
--- a/drivers/gpu/drm/i915/intel_dp.c
+++ b/drivers/gpu/drm/i915/intel_dp.c
@@ -1106,7 +1106,7 @@ intel_dp_aux_ch(struct intel_dp *intel_dp,
                                                          aux_clock_divider);

                /* Must try at least 3 times according to DP spec */
-               for (try = 0; try < 5; try++) {
+               for (try = 0; try < 10; try++) {


But I since the issue hasn't been 100% reproducible I believe we need to find a
root cause and not just slowing things down.

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