drm/i915/display: convert assert_port_valid() to struct intel_display

Going forward, struct intel_display is the main display device data
pointer. Convert the assert_port_valid() helper to struct intel_display,
allowing further conversions elsewhere.

Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/e06ef0e2cc34d42918f3208362587a17ea34e28f.1739378095.git.jani.nikula@intel.com

8 files changed, 10 insertions, 9 deletions

diff --git a/drivers/gpu/drm/i915/display/g4x_dp.c b/drivers/gpu/drm/i915/display/g4x_dp.c
index f50ab9a3f3e9..b6cb5c74a32e 100644
--- a/drivers/gpu/drm/i915/display/g4x_dp.c
+++ b/drivers/gpu/drm/i915/display/g4x_dp.c
@@ -1286,7 +1286,7 @@ bool g4x_dp_init(struct intel_display *display,
 	struct drm_encoder *encoder;
 	struct intel_connector *intel_connector;
 
-	if (!assert_port_valid(dev_priv, port))
+	if (!assert_port_valid(display, port))
 		return false;
 
 	devdata = intel_bios_encoder_data_lookup(display, port);
diff --git a/drivers/gpu/drm/i915/display/g4x_hdmi.c b/drivers/gpu/drm/i915/display/g4x_hdmi.c
index 6670cf101b9a..5b2df1014c10 100644
--- a/drivers/gpu/drm/i915/display/g4x_hdmi.c
+++ b/drivers/gpu/drm/i915/display/g4x_hdmi.c
@@ -691,7 +691,7 @@ bool g4x_hdmi_init(struct intel_display *display,
 	struct intel_encoder *intel_encoder;
 	struct intel_connector *intel_connector;
 
-	if (!assert_port_valid(dev_priv, port))
+	if (!assert_port_valid(display, port))
 		return false;
 
 	if (!assert_hdmi_port_valid(display, port))
diff --git a/drivers/gpu/drm/i915/display/intel_crt.c b/drivers/gpu/drm/i915/display/intel_crt.c
index fb1feda46b5b..53b2aa0f3d20 100644
--- a/drivers/gpu/drm/i915/display/intel_crt.c
+++ b/drivers/gpu/drm/i915/display/intel_crt.c
@@ -1099,7 +1099,7 @@ void intel_crt_init(struct intel_display *display)
 	connector->base.polled = connector->polled;
 
 	if (HAS_DDI(display)) {
-		assert_port_valid(dev_priv, PORT_E);
+		assert_port_valid(display, PORT_E);
 
 		crt->base.port = PORT_E;
 		crt->base.get_config = hsw_crt_get_config;
diff --git a/drivers/gpu/drm/i915/display/intel_ddi.c b/drivers/gpu/drm/i915/display/intel_ddi.c
index ee1fb01c9795..db3f27468e8b 100644
--- a/drivers/gpu/drm/i915/display/intel_ddi.c
+++ b/drivers/gpu/drm/i915/display/intel_ddi.c
@@ -5128,7 +5128,7 @@ void intel_ddi_init(struct intel_display *display,
 		return;
 	}
 
-	if (!assert_port_valid(dev_priv, port))
+	if (!assert_port_valid(display, port))
 		return;
 
 	if (port_in_use(dev_priv, port)) {
diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
index 8fc099709a88..d00b004567e8 100644
--- a/drivers/gpu/drm/i915/display/intel_display.c
+++ b/drivers/gpu/drm/i915/display/intel_display.c
@@ -8187,9 +8187,9 @@ static bool intel_ddi_crt_present(struct drm_i915_private *dev_priv)
 	return true;
 }
 
-bool assert_port_valid(struct drm_i915_private *i915, enum port port)
+bool assert_port_valid(struct intel_display *display, enum port port)
 {
-	return !drm_WARN(&i915->drm, !(DISPLAY_RUNTIME_INFO(i915)->port_mask & BIT(port)),
+	return !drm_WARN(display->drm, !(DISPLAY_RUNTIME_INFO(display)->port_mask & BIT(port)),
 			 "Platform does not support port %c\n", port_name(port));
 }
 
diff --git a/drivers/gpu/drm/i915/display/intel_display.h b/drivers/gpu/drm/i915/display/intel_display.h
index 503e2ea1d029..9439da737f5b 100644
--- a/drivers/gpu/drm/i915/display/intel_display.h
+++ b/drivers/gpu/drm/i915/display/intel_display.h
@@ -579,7 +579,7 @@ void assert_transcoder(struct intel_display *display,
 #define assert_transcoder_enabled(d, t) assert_transcoder(d, t, true)
 #define assert_transcoder_disabled(d, t) assert_transcoder(d, t, false)
 
-bool assert_port_valid(struct drm_i915_private *i915, enum port port);
+bool assert_port_valid(struct intel_display *display, enum port port);
 
 /*
  * Use INTEL_DISPLAY_STATE_WARN(x) (rather than WARN() and WARN_ON()) for hw
diff --git a/drivers/gpu/drm/i915/display/intel_dvo.c b/drivers/gpu/drm/i915/display/intel_dvo.c
index abf19dfd6d9d..c4888e6f52a1 100644
--- a/drivers/gpu/drm/i915/display/intel_dvo.c
+++ b/drivers/gpu/drm/i915/display/intel_dvo.c
@@ -524,7 +524,7 @@ void intel_dvo_init(struct drm_i915_private *i915)
 		return;
 	}
 
-	assert_port_valid(i915, intel_dvo->dev.port);
+	assert_port_valid(display, intel_dvo->dev.port);
 
 	encoder->type = INTEL_OUTPUT_DVO;
 	encoder->power_domain = POWER_DOMAIN_PORT_OTHER;
diff --git a/drivers/gpu/drm/i915/display/intel_sdvo.c b/drivers/gpu/drm/i915/display/intel_sdvo.c
index 44452ed69fff..f7067696dec9 100644
--- a/drivers/gpu/drm/i915/display/intel_sdvo.c
+++ b/drivers/gpu/drm/i915/display/intel_sdvo.c
@@ -3386,11 +3386,12 @@ static bool assert_sdvo_port_valid(struct drm_i915_private *dev_priv,
 bool intel_sdvo_init(struct drm_i915_private *dev_priv,
 		     i915_reg_t sdvo_reg, enum port port)
 {
+	struct intel_display *display = &dev_priv->display;
 	struct intel_encoder *intel_encoder;
 	struct intel_sdvo *intel_sdvo;
 	int i;
 
-	if (!assert_port_valid(dev_priv, port))
+	if (!assert_port_valid(display, port))
 		return false;
 
 	if (!assert_sdvo_port_valid(dev_priv, port))