Keeps the wait times consistent.
Cc: Rodrigo Vivi <rodrigo.v...@intel.com>
Signed-off-by: Dhinakaran Pandiyan <dhinakaran.pandi...@intel.com>
---
drivers/gpu/drm/i915/intel_dp.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index 06619998b5a3..3c64b2e92575 100644
--- a/drivers/gpu/drm/i915/intel_dp.c
+++ b/drivers/gpu/drm/i915/intel_dp.c
@@ -1145,9 +1145,11 @@ intel_dp_aux_ch(struct intel_dp *intel_dp,
continue;
if (status & DP_AUX_CH_CTL_RECEIVE_ERROR) {
- usleep_range(400, 500);
+ usleep_range(DP_AUX_RETRY_INTERVAL,
+ DP_AUX_RETRY_INTERVAL + 100);
continue;
}
+
if (status & DP_AUX_CH_CTL_DONE)
goto done;
}
--
2.14.1
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