1 files changed, 0 insertions, 50 deletions

diff --git a/drivers/gpu/drm/i915/intel_device_info.c b/drivers/gpu/drm/i915/intel_device_info.c
index ea0ec6174ce5..59bea1398c91 100644
--- a/drivers/gpu/drm/i915/intel_device_info.c
+++ b/drivers/gpu/drm/i915/intel_device_info.c
@@ -27,7 +27,6 @@
 #include <drm/drm_print.h>
 #include <drm/i915_pciids.h>
 
-#include "display/intel_display_device.h"
 #include "gt/intel_gt_regs.h"
 #include "i915_drv.h"
 #include "i915_reg.h"
@@ -206,14 +205,6 @@ static const u16 subplatform_g12_ids[] = {
 	INTEL_DG2_G12_IDS(0),
 };
 
-static const u16 subplatform_m_ids[] = {
-	INTEL_MTL_M_IDS(0),
-};
-
-static const u16 subplatform_p_ids[] = {
-	INTEL_MTL_P_IDS(0),
-};
-
 static bool find_devid(u16 id, const u16 *p, unsigned int num)
 {
 	for (; num; num--, p++) {
@@ -240,19 +231,15 @@ static void intel_device_info_subplatform_init(struct drm_i915_private *i915)
 	if (find_devid(devid, subplatform_ult_ids,
 		       ARRAY_SIZE(subplatform_ult_ids))) {
 		mask = BIT(INTEL_SUBPLATFORM_ULT);
-		if (IS_HASWELL(i915) || IS_BROADWELL(i915))
-			DISPLAY_RUNTIME_INFO(i915)->port_mask &= ~BIT(PORT_D);
 	} else if (find_devid(devid, subplatform_ulx_ids,
 			      ARRAY_SIZE(subplatform_ulx_ids))) {
 		mask = BIT(INTEL_SUBPLATFORM_ULX);
 		if (IS_HASWELL(i915) || IS_BROADWELL(i915)) {
 			/* ULX machines are also considered ULT. */
 			mask |= BIT(INTEL_SUBPLATFORM_ULT);
-			DISPLAY_RUNTIME_INFO(i915)->port_mask &= ~BIT(PORT_D);
 		}
 	} else if (find_devid(devid, subplatform_portf_ids,
 			      ARRAY_SIZE(subplatform_portf_ids))) {
-		DISPLAY_RUNTIME_INFO(i915)->port_mask |= BIT(PORT_F);
 		mask = BIT(INTEL_SUBPLATFORM_PORTF);
 	} else if (find_devid(devid, subplatform_uy_ids,
 			   ARRAY_SIZE(subplatform_uy_ids))) {
@@ -275,12 +262,6 @@ static void intel_device_info_subplatform_init(struct drm_i915_private *i915)
 	} else if (find_devid(devid, subplatform_g12_ids,
 			      ARRAY_SIZE(subplatform_g12_ids))) {
 		mask = BIT(INTEL_SUBPLATFORM_G12);
-	} else if (find_devid(devid, subplatform_m_ids,
-			      ARRAY_SIZE(subplatform_m_ids))) {
-		mask = BIT(INTEL_SUBPLATFORM_M);
-	} else if (find_devid(devid, subplatform_p_ids,
-			      ARRAY_SIZE(subplatform_p_ids))) {
-		mask = BIT(INTEL_SUBPLATFORM_P);
 	}
 
 	GEM_BUG_ON(mask & ~INTEL_SUBPLATFORM_MASK);
@@ -364,8 +345,6 @@ void intel_device_info_runtime_init_early(struct drm_i915_private *i915)
 	intel_device_info_subplatform_init(i915);
 }
 
-static const struct intel_display_device_info no_display = {};
-
 /**
  * intel_device_info_runtime_init - initialize runtime info
  * @dev_priv: the i915 device
@@ -386,21 +365,6 @@ void intel_device_info_runtime_init(struct drm_i915_private *dev_priv)
 {
 	struct intel_runtime_info *runtime = RUNTIME_INFO(dev_priv);
 
-	if (HAS_DISPLAY(dev_priv))
-		intel_display_device_info_runtime_init(dev_priv);
-
-	/* Display may have been disabled by runtime init */
-	if (!HAS_DISPLAY(dev_priv)) {
-		dev_priv->drm.driver_features &= ~(DRIVER_MODESET |
-						   DRIVER_ATOMIC);
-		dev_priv->display.info.__device_info = &no_display;
-	}
-
-	/* Disable nuclear pageflip by default on pre-g4x */
-	if (!dev_priv->params.nuclear_pageflip &&
-	    DISPLAY_VER(dev_priv) < 5 && !IS_G4X(dev_priv))
-		dev_priv->drm.driver_features &= ~DRIVER_ATOMIC;
-
 	BUILD_BUG_ON(BITS_PER_TYPE(intel_engine_mask_t) < I915_NUM_ENGINES);
 
 	if (GRAPHICS_VER(dev_priv) == 6 && i915_vtd_active(dev_priv)) {
@@ -424,7 +388,6 @@ void intel_device_info_driver_create(struct drm_i915_private *i915,
 				     const struct intel_device_info *match_info)
 {
 	struct intel_runtime_info *runtime;
-	u16 ver, rel, step;
 
 	/* Setup INTEL_INFO() */
 	i915->__info = match_info;
@@ -433,19 +396,6 @@ void intel_device_info_driver_create(struct drm_i915_private *i915,
 	runtime = RUNTIME_INFO(i915);
 	memcpy(runtime, &INTEL_INFO(i915)->__runtime, sizeof(*runtime));
 
-	/* Probe display support */
-	i915->display.info.__device_info = intel_display_device_probe(i915, HAS_GMD_ID(i915),
-								      &ver, &rel, &step);
-	memcpy(DISPLAY_RUNTIME_INFO(i915),
-	       &DISPLAY_INFO(i915)->__runtime_defaults,
-	       sizeof(*DISPLAY_RUNTIME_INFO(i915)));
-
-	if (HAS_GMD_ID(i915)) {
-		DISPLAY_RUNTIME_INFO(i915)->ip.ver = ver;
-		DISPLAY_RUNTIME_INFO(i915)->ip.rel = rel;
-		DISPLAY_RUNTIME_INFO(i915)->ip.step = step;
-	}
-
 	runtime->device_id = device_id;
 }