Merge tag 'drm-intel-next-2022-08-29' of git://anongit.freedesktop.org/drm/drm-intel into drm-next

drm/i915 feature pull for v6.1:

Features and functionality:
- Early Meteorlake (MTL) enabling (José, Radhakrishna, Clint, Imre, Vandita, Ville, Jani)
- Support more HDMI pixel clock frequencies on DG2 (Clint)
- Sanity check PCI BARs (Piotr Piórkowski)
- Enable DC5 on DG2 (Anusha)
- DG2 DMC firmware version bump to v2.07 (Madhumitha)
- New ADL-S PCI ID (José)

Refactoring and cleanups:
- Add display sub-struct to struct drm_i915_private (Jani)
- Add initial runtime info to device info (Jani)
- Split out HDCP and backlight registers to separate files (Jani)

Fixes:
- Skip wm/ddb readout for disabled pipes (Ville)
- HDMI port timing quirk for GLK ECS Liva Q2 (Diego Santa Cruz)
- Fix bw init null pointer dereference (Łukasz Bartosik)
- Disable PPS power hook for DP AUX backlight (Jouni)
- Avoid warnings on registering multiple backlight devices (Arun)
- Fix dual-link DSI backlight and CABC ports for display 11+ (Jani)
- Fix Type-C PHY ownership programming in HDMI legacy mode (Imre)
- Fix unclaimed register access while loading PIPEDMC-C/D (Imre)
- Bump up CDCLK for DG2 (Stan)
- Prune modes that require HDMI 2.1 FRL (Ankit)
- Disable FBC when PSR1 is enabled in display 12-13 (Matt)
- Fix TGL+ HDMI transcoder clock and DDI BUF disable order (Imre)
- Disable PSR before disable pipe (José)
- Disable DMC handlers during firmware loading/disabling on display 12+ (Imre)
- Disable clock gating for PIPEDMC-A/B as a workaround (Imre)

Merges:
- Two drm-next backmerges (Rodrigo, Jani)

Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/87k06rfaku.fsf@intel.com

1 files changed, 46 insertions, 46 deletions

diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
index 783a6ca41a61..c2f2d7b8d964 100644
--- a/drivers/gpu/drm/i915/i915_irq.c
+++ b/drivers/gpu/drm/i915/i915_irq.c
@@ -185,7 +185,7 @@ static const u32 hpd_sde_dg1[HPD_NUM_PINS] = {
 
 static void intel_hpd_init_pins(struct drm_i915_private *dev_priv)
 {
-	struct i915_hotplug *hpd = &dev_priv->hotplug;
+	struct intel_hotplug *hpd = &dev_priv->display.hotplug;
 
 	if (HAS_GMCH(dev_priv)) {
 		if (IS_G4X(dev_priv) || IS_VALLEYVIEW(dev_priv) ||
@@ -1272,7 +1272,7 @@ static u32 intel_hpd_enabled_irqs(struct drm_i915_private *dev_priv,
 	u32 enabled_irqs = 0;
 
 	for_each_intel_encoder(&dev_priv->drm, encoder)
-		if (dev_priv->hotplug.stats[encoder->hpd_pin].state == HPD_ENABLED)
+		if (dev_priv->display.hotplug.stats[encoder->hpd_pin].state == HPD_ENABLED)
 			enabled_irqs |= hpd[encoder->hpd_pin];
 
 	return enabled_irqs;
@@ -1304,12 +1304,12 @@ static u32 intel_hpd_hotplug_enables(struct drm_i915_private *i915,
 
 static void gmbus_irq_handler(struct drm_i915_private *dev_priv)
 {
-	wake_up_all(&dev_priv->gmbus_wait_queue);
+	wake_up_all(&dev_priv->display.gmbus.wait_queue);
 }
 
 static void dp_aux_irq_handler(struct drm_i915_private *dev_priv)
 {
-	wake_up_all(&dev_priv->gmbus_wait_queue);
+	wake_up_all(&dev_priv->display.gmbus.wait_queue);
 }
 
 #if defined(CONFIG_DEBUG_FS)
@@ -1637,7 +1637,7 @@ static void i9xx_hpd_irq_handler(struct drm_i915_private *dev_priv,
 	if (hotplug_trigger) {
 		intel_get_hpd_pins(dev_priv, &pin_mask, &long_mask,
 				   hotplug_trigger, hotplug_trigger,
-				   dev_priv->hotplug.hpd,
+				   dev_priv->display.hotplug.hpd,
 				   i9xx_port_hotplug_long_detect);
 
 		intel_hpd_irq_handler(dev_priv, pin_mask, long_mask);
@@ -1841,7 +1841,7 @@ static void ibx_hpd_irq_handler(struct drm_i915_private *dev_priv,
 
 	intel_get_hpd_pins(dev_priv, &pin_mask, &long_mask,
 			   hotplug_trigger, dig_hotplug_reg,
-			   dev_priv->hotplug.pch_hpd,
+			   dev_priv->display.hotplug.pch_hpd,
 			   pch_port_hotplug_long_detect);
 
 	intel_hpd_irq_handler(dev_priv, pin_mask, long_mask);
@@ -1986,7 +1986,7 @@ static void icp_irq_handler(struct drm_i915_private *dev_priv, u32 pch_iir)
 
 		intel_get_hpd_pins(dev_priv, &pin_mask, &long_mask,
 				   ddi_hotplug_trigger, dig_hotplug_reg,
-				   dev_priv->hotplug.pch_hpd,
+				   dev_priv->display.hotplug.pch_hpd,
 				   icp_ddi_port_hotplug_long_detect);
 	}
 
@@ -1998,7 +1998,7 @@ static void icp_irq_handler(struct drm_i915_private *dev_priv, u32 pch_iir)
 
 		intel_get_hpd_pins(dev_priv, &pin_mask, &long_mask,
 				   tc_hotplug_trigger, dig_hotplug_reg,
-				   dev_priv->hotplug.pch_hpd,
+				   dev_priv->display.hotplug.pch_hpd,
 				   icp_tc_port_hotplug_long_detect);
 	}
 
@@ -2024,7 +2024,7 @@ static void spt_irq_handler(struct drm_i915_private *dev_priv, u32 pch_iir)
 
 		intel_get_hpd_pins(dev_priv, &pin_mask, &long_mask,
 				   hotplug_trigger, dig_hotplug_reg,
-				   dev_priv->hotplug.pch_hpd,
+				   dev_priv->display.hotplug.pch_hpd,
 				   spt_port_hotplug_long_detect);
 	}
 
@@ -2036,7 +2036,7 @@ static void spt_irq_handler(struct drm_i915_private *dev_priv, u32 pch_iir)
 
 		intel_get_hpd_pins(dev_priv, &pin_mask, &long_mask,
 				   hotplug2_trigger, dig_hotplug_reg,
-				   dev_priv->hotplug.pch_hpd,
+				   dev_priv->display.hotplug.pch_hpd,
 				   spt_port_hotplug2_long_detect);
 	}
 
@@ -2057,7 +2057,7 @@ static void ilk_hpd_irq_handler(struct drm_i915_private *dev_priv,
 
 	intel_get_hpd_pins(dev_priv, &pin_mask, &long_mask,
 			   hotplug_trigger, dig_hotplug_reg,
-			   dev_priv->hotplug.hpd,
+			   dev_priv->display.hotplug.hpd,
 			   ilk_port_hotplug_long_detect);
 
 	intel_hpd_irq_handler(dev_priv, pin_mask, long_mask);
@@ -2237,7 +2237,7 @@ static void bxt_hpd_irq_handler(struct drm_i915_private *dev_priv,
 
 	intel_get_hpd_pins(dev_priv, &pin_mask, &long_mask,
 			   hotplug_trigger, dig_hotplug_reg,
-			   dev_priv->hotplug.hpd,
+			   dev_priv->display.hotplug.hpd,
 			   bxt_port_hotplug_long_detect);
 
 	intel_hpd_irq_handler(dev_priv, pin_mask, long_mask);
@@ -2257,7 +2257,7 @@ static void gen11_hpd_irq_handler(struct drm_i915_private *dev_priv, u32 iir)
 
 		intel_get_hpd_pins(dev_priv, &pin_mask, &long_mask,
 				   trigger_tc, dig_hotplug_reg,
-				   dev_priv->hotplug.hpd,
+				   dev_priv->display.hotplug.hpd,
 				   gen11_port_hotplug_long_detect);
 	}
 
@@ -2269,7 +2269,7 @@ static void gen11_hpd_irq_handler(struct drm_i915_private *dev_priv, u32 iir)
 
 		intel_get_hpd_pins(dev_priv, &pin_mask, &long_mask,
 				   trigger_tbt, dig_hotplug_reg,
-				   dev_priv->hotplug.hpd,
+				   dev_priv->display.hotplug.hpd,
 				   gen11_port_hotplug_long_detect);
 	}
 
@@ -2653,9 +2653,9 @@ static irqreturn_t gen8_irq_handler(int irq, void *arg)
 }
 
 static u32
-gen11_gu_misc_irq_ack(struct intel_gt *gt, const u32 master_ctl)
+gen11_gu_misc_irq_ack(struct drm_i915_private *i915, const u32 master_ctl)
 {
-	void __iomem * const regs = gt->uncore->regs;
+	void __iomem * const regs = i915->uncore.regs;
 	u32 iir;
 
 	if (!(master_ctl & GEN11_GU_MISC_IRQ))
@@ -2669,10 +2669,10 @@ gen11_gu_misc_irq_ack(struct intel_gt *gt, const u32 master_ctl)
 }
 
 static void
-gen11_gu_misc_irq_handler(struct intel_gt *gt, const u32 iir)
+gen11_gu_misc_irq_handler(struct drm_i915_private *i915, const u32 iir)
 {
 	if (iir & GEN11_GU_MISC_GSE)
-		intel_opregion_asle_intr(gt->i915);
+		intel_opregion_asle_intr(i915);
 }
 
 static inline u32 gen11_master_intr_disable(void __iomem * const regs)
@@ -2736,11 +2736,11 @@ static irqreturn_t gen11_irq_handler(int irq, void *arg)
 	if (master_ctl & GEN11_DISPLAY_IRQ)
 		gen11_display_irq_handler(i915);
 
-	gu_misc_iir = gen11_gu_misc_irq_ack(gt, master_ctl);
+	gu_misc_iir = gen11_gu_misc_irq_ack(i915, master_ctl);
 
 	gen11_master_intr_enable(regs);
 
-	gen11_gu_misc_irq_handler(gt, gu_misc_iir);
+	gen11_gu_misc_irq_handler(i915, gu_misc_iir);
 
 	pmu_irq_stats(i915, IRQ_HANDLED);
 
@@ -2801,11 +2801,11 @@ static irqreturn_t dg1_irq_handler(int irq, void *arg)
 	if (master_ctl & GEN11_DISPLAY_IRQ)
 		gen11_display_irq_handler(i915);
 
-	gu_misc_iir = gen11_gu_misc_irq_ack(gt, master_ctl);
+	gu_misc_iir = gen11_gu_misc_irq_ack(i915, master_ctl);
 
 	dg1_master_intr_enable(regs);
 
-	gen11_gu_misc_irq_handler(gt, gu_misc_iir);
+	gen11_gu_misc_irq_handler(i915, gu_misc_iir);
 
 	pmu_irq_stats(i915, IRQ_HANDLED);
 
@@ -3313,8 +3313,8 @@ static void ibx_hpd_irq_setup(struct drm_i915_private *dev_priv)
 {
 	u32 hotplug_irqs, enabled_irqs;
 
-	enabled_irqs = intel_hpd_enabled_irqs(dev_priv, dev_priv->hotplug.pch_hpd);
-	hotplug_irqs = intel_hpd_hotplug_irqs(dev_priv, dev_priv->hotplug.pch_hpd);
+	enabled_irqs = intel_hpd_enabled_irqs(dev_priv, dev_priv->display.hotplug.pch_hpd);
+	hotplug_irqs = intel_hpd_hotplug_irqs(dev_priv, dev_priv->display.hotplug.pch_hpd);
 
 	ibx_display_interrupt_update(dev_priv, hotplug_irqs, enabled_irqs);
 
@@ -3383,8 +3383,8 @@ static void icp_hpd_irq_setup(struct drm_i915_private *dev_priv)
 {
 	u32 hotplug_irqs, enabled_irqs;
 
-	enabled_irqs = intel_hpd_enabled_irqs(dev_priv, dev_priv->hotplug.pch_hpd);
-	hotplug_irqs = intel_hpd_hotplug_irqs(dev_priv, dev_priv->hotplug.pch_hpd);
+	enabled_irqs = intel_hpd_enabled_irqs(dev_priv, dev_priv->display.hotplug.pch_hpd);
+	hotplug_irqs = intel_hpd_hotplug_irqs(dev_priv, dev_priv->display.hotplug.pch_hpd);
 
 	if (INTEL_PCH_TYPE(dev_priv) <= PCH_TGP)
 		intel_uncore_write(&dev_priv->uncore, SHPD_FILTER_CNT, SHPD_FILTER_CNT_500_ADJ);
@@ -3460,8 +3460,8 @@ static void gen11_hpd_irq_setup(struct drm_i915_private *dev_priv)
 	u32 hotplug_irqs, enabled_irqs;
 	u32 val;
 
-	enabled_irqs = intel_hpd_enabled_irqs(dev_priv, dev_priv->hotplug.hpd);
-	hotplug_irqs = intel_hpd_hotplug_irqs(dev_priv, dev_priv->hotplug.hpd);
+	enabled_irqs = intel_hpd_enabled_irqs(dev_priv, dev_priv->display.hotplug.hpd);
+	hotplug_irqs = intel_hpd_hotplug_irqs(dev_priv, dev_priv->display.hotplug.hpd);
 
 	val = intel_uncore_read(&dev_priv->uncore, GEN11_DE_HPD_IMR);
 	val &= ~hotplug_irqs;
@@ -3538,8 +3538,8 @@ static void spt_hpd_irq_setup(struct drm_i915_private *dev_priv)
 	if (INTEL_PCH_TYPE(dev_priv) >= PCH_CNP)
 		intel_uncore_write(&dev_priv->uncore, SHPD_FILTER_CNT, SHPD_FILTER_CNT_500_ADJ);
 
-	enabled_irqs = intel_hpd_enabled_irqs(dev_priv, dev_priv->hotplug.pch_hpd);
-	hotplug_irqs = intel_hpd_hotplug_irqs(dev_priv, dev_priv->hotplug.pch_hpd);
+	enabled_irqs = intel_hpd_enabled_irqs(dev_priv, dev_priv->display.hotplug.pch_hpd);
+	hotplug_irqs = intel_hpd_hotplug_irqs(dev_priv, dev_priv->display.hotplug.pch_hpd);
 
 	ibx_display_interrupt_update(dev_priv, hotplug_irqs, enabled_irqs);
 
@@ -3578,8 +3578,8 @@ static void ilk_hpd_irq_setup(struct drm_i915_private *dev_priv)
 {
 	u32 hotplug_irqs, enabled_irqs;
 
-	enabled_irqs = intel_hpd_enabled_irqs(dev_priv, dev_priv->hotplug.hpd);
-	hotplug_irqs = intel_hpd_hotplug_irqs(dev_priv, dev_priv->hotplug.hpd);
+	enabled_irqs = intel_hpd_enabled_irqs(dev_priv, dev_priv->display.hotplug.hpd);
+	hotplug_irqs = intel_hpd_hotplug_irqs(dev_priv, dev_priv->display.hotplug.hpd);
 
 	if (DISPLAY_VER(dev_priv) >= 8)
 		bdw_update_port_irq(dev_priv, hotplug_irqs, enabled_irqs);
@@ -3636,8 +3636,8 @@ static void bxt_hpd_irq_setup(struct drm_i915_private *dev_priv)
 {
 	u32 hotplug_irqs, enabled_irqs;
 
-	enabled_irqs = intel_hpd_enabled_irqs(dev_priv, dev_priv->hotplug.hpd);
-	hotplug_irqs = intel_hpd_hotplug_irqs(dev_priv, dev_priv->hotplug.hpd);
+	enabled_irqs = intel_hpd_enabled_irqs(dev_priv, dev_priv->display.hotplug.hpd);
+	hotplug_irqs = intel_hpd_hotplug_irqs(dev_priv, dev_priv->display.hotplug.hpd);
 
 	bdw_update_port_irq(dev_priv, hotplug_irqs, enabled_irqs);
 
@@ -4370,8 +4370,8 @@ HPD_FUNCS(ilk);
 
 void intel_hpd_irq_setup(struct drm_i915_private *i915)
 {
-	if (i915->display_irqs_enabled && i915->hotplug_funcs)
-		i915->hotplug_funcs->hpd_irq_setup(i915);
+	if (i915->display_irqs_enabled && i915->display.funcs.hotplug)
+		i915->display.funcs.hotplug->hpd_irq_setup(i915);
 }
 
 /**
@@ -4413,33 +4413,33 @@ void intel_irq_init(struct drm_i915_private *dev_priv)
 	if (IS_VALLEYVIEW(dev_priv) || IS_CHERRYVIEW(dev_priv))
 		dev_priv->display_irqs_enabled = false;
 
-	dev_priv->hotplug.hpd_storm_threshold = HPD_STORM_DEFAULT_THRESHOLD;
+	dev_priv->display.hotplug.hpd_storm_threshold = HPD_STORM_DEFAULT_THRESHOLD;
 	/* If we have MST support, we want to avoid doing short HPD IRQ storm
 	 * detection, as short HPD storms will occur as a natural part of
 	 * sideband messaging with MST.
 	 * On older platforms however, IRQ storms can occur with both long and
 	 * short pulses, as seen on some G4x systems.
 	 */
-	dev_priv->hotplug.hpd_short_storm_enabled = !HAS_DP_MST(dev_priv);
+	dev_priv->display.hotplug.hpd_short_storm_enabled = !HAS_DP_MST(dev_priv);
 
 	if (HAS_GMCH(dev_priv)) {
 		if (I915_HAS_HOTPLUG(dev_priv))
-			dev_priv->hotplug_funcs = &i915_hpd_funcs;
+			dev_priv->display.funcs.hotplug = &i915_hpd_funcs;
 	} else {
 		if (HAS_PCH_DG2(dev_priv))
-			dev_priv->hotplug_funcs = &icp_hpd_funcs;
+			dev_priv->display.funcs.hotplug = &icp_hpd_funcs;
 		else if (HAS_PCH_DG1(dev_priv))
-			dev_priv->hotplug_funcs = &dg1_hpd_funcs;
+			dev_priv->display.funcs.hotplug = &dg1_hpd_funcs;
 		else if (DISPLAY_VER(dev_priv) >= 11)
-			dev_priv->hotplug_funcs = &gen11_hpd_funcs;
+			dev_priv->display.funcs.hotplug = &gen11_hpd_funcs;
 		else if (IS_GEMINILAKE(dev_priv) || IS_BROXTON(dev_priv))
-			dev_priv->hotplug_funcs = &bxt_hpd_funcs;
+			dev_priv->display.funcs.hotplug = &bxt_hpd_funcs;
 		else if (INTEL_PCH_TYPE(dev_priv) >= PCH_ICP)
-			dev_priv->hotplug_funcs = &icp_hpd_funcs;
+			dev_priv->display.funcs.hotplug = &icp_hpd_funcs;
 		else if (INTEL_PCH_TYPE(dev_priv) >= PCH_SPT)
-			dev_priv->hotplug_funcs = &spt_hpd_funcs;
+			dev_priv->display.funcs.hotplug = &spt_hpd_funcs;
 		else
-			dev_priv->hotplug_funcs = &ilk_hpd_funcs;
+			dev_priv->display.funcs.hotplug = &ilk_hpd_funcs;
 	}
 }