We need to get to LSPCON in the next patch, so factor out the helper for
it. While at it also remove the redundant GEN9 check.
Cc: Shashank Sharma <shashank.sharma@xxxxxxxxx>
Signed-off-by: Imre Deak <imre.deak@xxxxxxxxx>
---
drivers/gpu/drm/i915/intel_dp.c | 7 +++----
drivers/gpu/drm/i915/intel_drv.h | 6 ++++++
2 files changed, 9 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index 90283ed..16c19d78 100644
--- a/drivers/gpu/drm/i915/intel_dp.c
+++ b/drivers/gpu/drm/i915/intel_dp.c
@@ -4753,14 +4753,13 @@ static void intel_edp_panel_vdd_sanitize(struct intel_dp *intel_dp)
void intel_dp_encoder_reset(struct drm_encoder *encoder)
{
struct drm_i915_private *dev_priv = to_i915(encoder->dev);
- struct intel_digital_port *intel_dig_port = enc_to_dig_port(encoder);
- struct intel_lspcon *lspcon = &intel_dig_port->lspcon;
- struct intel_dp *intel_dp = &intel_dig_port->dp;
+ struct intel_dp *intel_dp = enc_to_intel_dp(encoder);
+ struct intel_lspcon *lspcon = dp_to_lspcon(intel_dp);
if (!HAS_DDI(dev_priv))
intel_dp->DP = I915_READ(intel_dp->output_reg);
- if (IS_GEN9(dev_priv) && lspcon->active)
+ if (lspcon->active)
lspcon_resume(lspcon);
if (to_intel_encoder(encoder)->type != INTEL_OUTPUT_EDP)
diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h
index cd132c2..cf47e8a 100644
--- a/drivers/gpu/drm/i915/intel_drv.h
+++ b/drivers/gpu/drm/i915/intel_drv.h
@@ -1089,6 +1089,12 @@ dp_to_dig_port(struct intel_dp *intel_dp)
return container_of(intel_dp, struct intel_digital_port, dp);
}
+static inline struct intel_lspcon *
+dp_to_lspcon(struct intel_dp *intel_dp)
+{
+ return &dp_to_dig_port(intel_dp)->lspcon;
+}
+
static inline struct intel_digital_port *
hdmi_to_dig_port(struct intel_hdmi *intel_hdmi)
{
--
2.5.0
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