Since when it was introduced we forgot to add
this case so ICL was using a wrong signal_levels
as reference.
Fixes: fb5c8e9d4350 ("drm/i915/icl: Implement voltage swing programming
sequence for Combo PHY DDI")
Cc: José Roberto de Souza <jose.so...@intel.com>
Cc: Manasi Navare <manasi.d.nav...@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.v...@intel.com>
---
drivers/gpu/drm/i915/intel_dp.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index 1f098e509143..3384a9bbdafd 100644
--- a/drivers/gpu/drm/i915/intel_dp.c
+++ b/drivers/gpu/drm/i915/intel_dp.c
@@ -3790,7 +3790,7 @@ intel_dp_set_signal_levels(struct intel_dp *intel_dp)
uint32_t signal_levels, mask = 0;
uint8_t train_set = intel_dp->train_set[0];
- if (IS_GEN9_LP(dev_priv) || IS_CANNONLAKE(dev_priv)) {
+ if (IS_GEN9_LP(dev_priv) || INTEL_GEN(dev_priv) >= 10) {
signal_levels = bxt_signal_levels(intel_dp);
} else if (HAS_DDI(dev_priv)) {
signal_levels = ddi_signal_levels(intel_dp);
--
2.19.1
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