Merge tag 'drm-intel-next-2021-12-14' of ssh://git.freedesktop.org/git/drm/drm-intel into drm-next

drm/i915 feature pull #2 for v5.17:

Features and functionality:
- Add eDP privacy screen support (Hans)
- Add Raptor Lake S (RPL-S) support (Anusha)
- Add CD clock squashing support (Mika)
- Properly support ADL-P without force probe (Clint)
- Enable pipe color support (10 bit gamma) for display 13 platforms (Uma)
- Update ADL-P DMC firmware to v2.14 (Madhumitha)

Refactoring and cleanups:
- More FBC refactoring preparing for multiple FBC instances (Ville)
- Plane register cleanups (Ville)
- Header refactoring and include cleanups (Jani)
- Crtc helper and vblank wait function cleanups (Jani, Ville)
- Move pipe/transcoder/abox masks under intel_device_info.display (Ville)

Fixes:
- Add a delay to let eDP source OUI write take effect (Lyude)
- Use div32 version of MPLLB word clock for UHBR on SNPS PHY (Jani)
- Fix DMC firmware loader overflow check (Harshit Mogalapalli)
- Fully disable FBC on FIFO underruns (Ville)
- Disable FBC with double wide pipe as mutually exclusive (Ville)
- DG2 workarounds (Matt)
- Non-x86 build fixes (Siva)
- Fix HDR plane max width for NV12 (Vidya)
- Disable IRQ for selftest timestamp calculation (Anshuman)
- ADL-P VBT DDC pin mapping fix (Tejas)

Merges:
- Backmerge drm-next for privacy screen plumbing (Jani)

Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/87ee6f5h9u.fsf@intel.com

Author: airlied

arch/x86/kernel/early-quirks.c

@@ -554,6 +554,7 @@ static const struct pci_device_id intel_early_ids[] __initconst = {
 	INTEL_RKL_IDS(&gen11_early_ops),
 	INTEL_ADLS_IDS(&gen11_early_ops),
 	INTEL_ADLP_IDS(&gen11_early_ops),
+	INTEL_RPLS_IDS(&gen11_early_ops),
 };
 
 struct resource intel_graphics_stolen_res __ro_after_init = DEFINE_RES_MEM(0, 0);

drivers/gpu/drm/i915/Makefile

@@ -259,6 +259,7 @@ i915-y += \
 	display/intel_crt.o \
 	display/intel_ddi.o \
 	display/intel_ddi_buf_trans.o \
+	display/intel_display_trace.o \
 	display/intel_dp.o \
 	display/intel_dp_aux.o \
 	display/intel_dp_aux_backlight.o \

drivers/gpu/drm/i915/display/g4x_dp.c

@@ -9,6 +9,7 @@
 #include "intel_audio.h"
 #include "intel_backlight.h"
 #include "intel_connector.h"
+#include "intel_crtc.h"
 #include "intel_de.h"
 #include "intel_display_types.h"
 #include "intel_dp.h"

drivers/gpu/drm/i915/display/g4x_hdmi.c

@@ -8,6 +8,7 @@
 #include "g4x_hdmi.h"
 #include "intel_audio.h"
 #include "intel_connector.h"
+#include "intel_crtc.h"
 #include "intel_de.h"
 #include "intel_display_types.h"
 #include "intel_dpio_phy.h"

drivers/gpu/drm/i915/display/i9xx_plane.c

@@ -13,6 +13,7 @@
 #include "intel_de.h"
 #include "intel_display_types.h"
 #include "intel_fb.h"
+#include "intel_fbc.h"
 #include "intel_sprite.h"
 #include "i9xx_plane.h"
 
@@ -120,6 +121,15 @@ static bool i9xx_plane_has_fbc(struct drm_i915_private *dev_priv,
 		return i9xx_plane == PLANE_A;
 }
 
+static struct intel_fbc *i9xx_plane_fbc(struct drm_i915_private *dev_priv,
+					enum i9xx_plane_id i9xx_plane)
+{
+	if (i9xx_plane_has_fbc(dev_priv, i9xx_plane))
+		return dev_priv->fbc;
+	else
+		return NULL;
+}
+
 static bool i9xx_plane_has_windowing(struct intel_plane *plane)
 {
 	struct drm_i915_private *dev_priv = to_i915(plane->base.dev);
@@ -807,10 +817,7 @@ intel_primary_plane_create(struct drm_i915_private *dev_priv, enum pipe pipe)
 	plane->id = PLANE_PRIMARY;
 	plane->frontbuffer_bit = INTEL_FRONTBUFFER(pipe, plane->id);
 
-	if (i9xx_plane_has_fbc(dev_priv, plane->i9xx_plane))
-		plane->fbc = &dev_priv->fbc;
-	if (plane->fbc)
-		plane->fbc->possible_framebuffer_bits |= plane->frontbuffer_bit;
+	intel_fbc_add_plane(i9xx_plane_fbc(dev_priv, plane->i9xx_plane), plane);
 
 	if (IS_VALLEYVIEW(dev_priv) || IS_CHERRYVIEW(dev_priv)) {
 		formats = vlv_primary_formats;

drivers/gpu/drm/i915/display/intel_atomic.c

@@ -139,6 +139,7 @@ int intel_digital_connector_atomic_check(struct drm_connector *conn,
 	    new_conn_state->base.picture_aspect_ratio != old_conn_state->base.picture_aspect_ratio ||
 	    new_conn_state->base.content_type != old_conn_state->base.content_type ||
 	    new_conn_state->base.scaling_mode != old_conn_state->base.scaling_mode ||
+	    new_conn_state->base.privacy_screen_sw_state != old_conn_state->base.privacy_screen_sw_state ||
 	    !drm_connector_atomic_hdr_metadata_equal(old_state, new_state))
 		crtc_state->mode_changed = true;
 

drivers/gpu/drm/i915/display/intel_atomic_plane.c

@@ -35,15 +35,16 @@
 #include <drm/drm_fourcc.h>
 #include <drm/drm_plane_helper.h>
 
-#include "i915_trace.h"
+#include "gt/intel_rps.h"
+
 #include "intel_atomic_plane.h"
 #include "intel_cdclk.h"
+#include "intel_display_trace.h"
 #include "intel_display_types.h"
 #include "intel_fb.h"
 #include "intel_fb_pin.h"
 #include "intel_pm.h"
 #include "intel_sprite.h"
-#include "gt/intel_rps.h"
 
 static void intel_plane_state_reset(struct intel_plane_state *plane_state,
 				    struct intel_plane *plane)
@@ -395,7 +396,7 @@ int intel_plane_atomic_check(struct intel_atomic_state *state,
 	const struct intel_plane_state *old_plane_state =
 		intel_atomic_get_old_plane_state(state, plane);
 	const struct intel_plane_state *new_master_plane_state;
-	struct intel_crtc *crtc = intel_get_crtc_for_pipe(i915, plane->pipe);
+	struct intel_crtc *crtc = intel_crtc_for_pipe(i915, plane->pipe);
 	const struct intel_crtc_state *old_crtc_state =
 		intel_atomic_get_old_crtc_state(state, crtc);
 	struct intel_crtc_state *new_crtc_state =

drivers/gpu/drm/i915/display/intel_audio.c

@@ -31,6 +31,7 @@
 #include "intel_atomic.h"
 #include "intel_audio.h"
 #include "intel_cdclk.h"
+#include "intel_crtc.h"
 #include "intel_de.h"
 #include "intel_display_types.h"
 #include "intel_lpe_audio.h"
@@ -1019,7 +1020,7 @@ static void glk_force_audio_cdclk(struct drm_i915_private *dev_priv,
 	struct intel_crtc *crtc;
 	int ret;
 
-	crtc = intel_get_first_crtc(dev_priv);
+	crtc = intel_first_crtc(dev_priv);
 	if (!crtc)
 		return;
 

drivers/gpu/drm/i915/display/intel_bios.c

@@ -1555,12 +1555,24 @@ static const u8 gen9bc_tgp_ddc_pin_map[] = {
 	[DDC_BUS_DDI_D] = GMBUS_PIN_10_TC2_ICP,
 };
 
+static const u8 adlp_ddc_pin_map[] = {
+	[ICL_DDC_BUS_DDI_A] = GMBUS_PIN_1_BXT,
+	[ICL_DDC_BUS_DDI_B] = GMBUS_PIN_2_BXT,
+	[ADLP_DDC_BUS_PORT_TC1] = GMBUS_PIN_9_TC1_ICP,
+	[ADLP_DDC_BUS_PORT_TC2] = GMBUS_PIN_10_TC2_ICP,
+	[ADLP_DDC_BUS_PORT_TC3] = GMBUS_PIN_11_TC3_ICP,
+	[ADLP_DDC_BUS_PORT_TC4] = GMBUS_PIN_12_TC4_ICP,
+};
+
 static u8 map_ddc_pin(struct drm_i915_private *i915, u8 vbt_pin)
 {
 	const u8 *ddc_pin_map;
 	int n_entries;
 
-	if (IS_ALDERLAKE_S(i915)) {
+	if (IS_ALDERLAKE_P(i915)) {
+		ddc_pin_map = adlp_ddc_pin_map;
+		n_entries = ARRAY_SIZE(adlp_ddc_pin_map);
+	} else if (IS_ALDERLAKE_S(i915)) {
 		ddc_pin_map = adls_ddc_pin_map;
 		n_entries = ARRAY_SIZE(adls_ddc_pin_map);
 	} else if (INTEL_PCH_TYPE(i915) >= PCH_DG1) {