Let's always skip aux on exit unless specified at VBT we need it.
Signed-off-by: Rodrigo Vivi <rodrigo.v...@intel.com>
---
drivers/gpu/drm/i915/intel_psr.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/intel_psr.c b/drivers/gpu/drm/i915/intel_psr.c
index e706c9d..4cfe7a4 100644
--- a/drivers/gpu/drm/i915/intel_psr.c
+++ b/drivers/gpu/drm/i915/intel_psr.c
@@ -180,11 +180,13 @@ static void intel_psr_enable_source(struct intel_dp
*intel_dp)
val |= EDP_PSR_LINK_STANDBY;
val |= EDP_PSR_TP2_TP3_TIME_0us;
val |= EDP_PSR_TP1_TIME_0us;
- val |= EDP_PSR_SKIP_AUX_EXIT;
val |= IS_BROADWELL(dev) ? BDW_PSR_SINGLE_FRAME : 0;
} else
val |= EDP_PSR_LINK_DISABLE;
+ if (!dev_priv->vbt.psr.require_aux_wakeup)
+ val |= EDP_PSR_SKIP_AUX_EXIT;
+
I915_WRITE(EDP_PSR_CTL(dev), val |
(IS_BROADWELL(dev) ? 0 : link_entry_time) |
max_sleep_time << EDP_PSR_MAX_SLEEP_TIME_SHIFT |
--
1.9.3
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