[PATCH 1/3] drm/i915: eDP Panel Power sequencing modify use of HAS_PCH_SPLIT

[Vandana Kannan <vandana.kannan@xxxxxxxxx>]

Changes based on future platform readiness patches related to
HAS_PCH_SPLIT(). Use HAS_GMCH_DISPLAY() instead of HAS_PCH_SPLIT

Signed-off-by: Vandana Kannan <vandana.kannan@xxxxxxxxx>
Signed-off-by: A.Sunil Kamath <sunil.kamath@xxxxxxxxx>
---
 drivers/gpu/drm/i915/i915_suspend.c | 4 ++--
 drivers/gpu/drm/i915/intel_dp.c     | 8 ++++----
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/drivers/gpu/drm/i915/i915_suspend.c b/drivers/gpu/drm/i915/i915_suspend.c
index cf67f82..e91d637 100644
--- a/drivers/gpu/drm/i915/i915_suspend.c
+++ b/drivers/gpu/drm/i915/i915_suspend.c
@@ -44,7 +44,7 @@ static void i915_save_display(struct drm_device *dev)
 		dev_priv->regfile.saveLVDS = I915_READ(LVDS);
 
 	/* Panel power sequencer */
-	if (HAS_PCH_SPLIT(dev)) {
+	if (!HAS_GMCH_DISPLAY(dev)) {
 		dev_priv->regfile.savePP_CONTROL = I915_READ(PCH_PP_CONTROL);
 		dev_priv->regfile.savePP_ON_DELAYS = I915_READ(PCH_PP_ON_DELAYS);
 		dev_priv->regfile.savePP_OFF_DELAYS = I915_READ(PCH_PP_OFF_DELAYS);
@@ -79,7 +79,7 @@ static void i915_restore_display(struct drm_device *dev)
 		I915_WRITE(LVDS, dev_priv->regfile.saveLVDS & mask);
 
 	/* Panel power sequencer */
-	if (HAS_PCH_SPLIT(dev)) {
+	if (!HAS_GMCH_DISPLAY(dev)) {
 		I915_WRITE(PCH_PP_ON_DELAYS, dev_priv->regfile.savePP_ON_DELAYS);
 		I915_WRITE(PCH_PP_OFF_DELAYS, dev_priv->regfile.savePP_OFF_DELAYS);
 		I915_WRITE(PCH_PP_DIVISOR, dev_priv->regfile.savePP_DIVISOR);
diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index 937ba31..68e10c1 100644
--- a/drivers/gpu/drm/i915/intel_dp.c
+++ b/drivers/gpu/drm/i915/intel_dp.c
@@ -559,7 +559,7 @@ static u32 _pp_ctrl_reg(struct intel_dp *intel_dp)
 {
 	struct drm_device *dev = intel_dp_to_dev(intel_dp);
 
-	if (HAS_PCH_SPLIT(dev))
+	if (!HAS_GMCH_DISPLAY(dev))
 		return PCH_PP_CONTROL;
 	else
 		return VLV_PIPE_PP_CONTROL(vlv_power_sequencer_pipe(intel_dp));
@@ -569,7 +569,7 @@ static u32 _pp_stat_reg(struct intel_dp *intel_dp)
 {
 	struct drm_device *dev = intel_dp_to_dev(intel_dp);
 
-	if (HAS_PCH_SPLIT(dev))
+	if (!HAS_GMCH_DISPLAY(dev))
 		return PCH_PP_STATUS;
 	else
 		return VLV_PIPE_PP_STATUS(vlv_power_sequencer_pipe(intel_dp));
@@ -4963,7 +4963,7 @@ intel_dp_init_panel_power_sequencer(struct drm_device *dev,
 	if (final->t11_t12 != 0)
 		return;
 
-	if (HAS_PCH_SPLIT(dev)) {
+	if (!HAS_GMCH_DISPLAY(dev)) {
 		pp_ctrl_reg = PCH_PP_CONTROL;
 		pp_on_reg = PCH_PP_ON_DELAYS;
 		pp_off_reg = PCH_PP_OFF_DELAYS;
@@ -5063,7 +5063,7 @@ intel_dp_init_panel_power_sequencer_registers(struct drm_device *dev,
 
 	lockdep_assert_held(&dev_priv->pps_mutex);
 
-	if (HAS_PCH_SPLIT(dev)) {
+	if (!HAS_GMCH_DISPLAY(dev)) {
 		pp_on_reg = PCH_PP_ON_DELAYS;
 		pp_off_reg = PCH_PP_OFF_DELAYS;
 		pp_div_reg = PCH_PP_DIVISOR;
-- 
2.0.1

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