Merge tag 'drm-next-2024-01-10' of git://anongit.freedesktop.org/drm/drm

Pull drm updates from Dave Airlie:
 "This contains two major new drivers:

   - imagination is a first driver for Imagination Technologies devices,
     it only covers very specific devices, but there is hope to grow it

   - xe is a reboot of the i915 GPU (shares display) side using a more
     upstream focused development model, and trying to maximise code
     sharing. It's not enabled for any hw by default, and will hopefully
     get switched on for Intel's Lunarlake.

  This also drops a bunch of the old UMS ioctls. It's been dead long
  enough.

  amdgpu has a bunch of new color management code that is being used in
  the Steam Deck.

  amdgpu also has a new ACPI WBRF interaction to help avoid radio
  interference.

  Otherwise it's the usual lots of changes in lots of places.

  Detailed summary:

  new drivers:
   - imagination - new driver for Imagination Technologies GPU
   - xe - new driver for Intel GPUs using core drm concepts

  core:
   - add CLOSE_FB ioctl
   - remove old UMS ioctls
   - increase max objects to accomodate AMD color mgmt

  encoder:
   - create per-encoder debugfs directory

  edid:
   - split out drm_eld
   - SAD helpers
   - drop edid_firmware module parameter

  format-helper:
   - cache format conversion buffers

  sched:
   - move from kthread to workqueue
   - rename some internals
   - implement dynamic job-flow control

  gpuvm:
   - provide more features to handle GEM objects

  client:
   - don't acquire module reference

  displayport:
   - add mst path property documentation

  fdinfo:
   - alignment fix

  dma-buf:
   - add fence timestamp helper
   - add fence deadline support

  bridge:
   - transparent aux-bridge for DP/USB-C
   - lt8912b: add suspend/resume support and power regulator support

  panel:
   - edp: AUO B116XTN02, BOE NT116WHM-N21,836X2, NV116WHM-N49
   - chromebook panel support
   - elida-kd35t133: rework pm
   - powkiddy RK2023 panel
   - himax-hx8394: drop prepare/unprepare and shutdown logic
   - BOE BP101WX1-100, Powkiddy X55, Ampire AM8001280G
   - Evervision VGG644804, SDC ATNA45AF01
   - nv3052c: register docs, init sequence fixes, fascontek FS035VG158
   - st7701: Anbernic RG-ARC support
   - r63353 panel controller
   - Ilitek ILI9805 panel controller
   - AUO G156HAN04.0

  simplefb:
   - support memory regions
   - support power domains

  amdgpu:
   - add new 64-bit sequence number infrastructure
   - add AMD specific color management
   - ACPI WBRF support for RF interference handling
   - GPUVM updates
   - RAS updates
   - DCN 3.5 updates
   - Rework PCIe link speed handling
   - Document GPU reset types
   - DMUB fixes
   - eDP fixes
   - NBIO 7.9/7.11 updates
   - SubVP updates
   - XGMI PCIe state dumping for aqua vanjaram
   - GFX11 golden register updates
   - enable tunnelling on high pri compute

  amdkfd:
   - Migrate TLB flushing logic to amdgpu
   - Trap handler fixes
   - Fix restore workers handling on suspend/resume
   - Fix possible memory leak in pqm_uninit()
   - support import/export of dma-bufs using GEM handles

  radeon:
   - fix possible overflows in command buffer checking
   - check for errors in ring_lock

  i915:
   - reorg display code for reuse in xe driver
   - fdinfo memory stats printing
   - DP MST bandwidth mgmt improvements
   - DP panel replay enabling
   - MTL C20 phy state verification
   - MTL DP DSC fractional bpp support
   - Audio fastset support
   - use dma_fence interfaces instead of i915_sw_fence
   - Separate gem and display code
   - AUX register macro refactoring
   - Separate display module/device parameters
   - Move display capabilities debugfs under display
   - Makefile cleanups
   - Register cleanups
   - Move display lock inits under display/
   - VLV/CHV DPIO PHY register and interface refactoring
   - DSI VBT sequence refactoring
   - C10/C20 PHY PLL hardware readout
   - DPLL code cleanups
   - Cleanup PXP plane protection checks
   - Improve display debug msgs
   - PSR selective fetch fixes/improvements
   - DP MST fixes
   - Xe2LPD FBC restrictions removed
   - DGFX uses direct VBT pin mapping
   - more MTL WAs
   - fix MTL eDP bug
   - eliminate use of kmap_atomic

  habanalabs:
   - sysfs entry to identify a device minor id with debugfs path
   - sysfs entry to expose device module id
   - add signed device info retrieval through INFO ioctl
   - add Gaudi2C device support
   - pcie reset prepare/done hooks

  msm:
   - Add support for SDM670, SM8650
   - Handle the CFG interconnect to fix the obscure hangs / timeouts
   - Kconfig fix for QMP dependency
   - use managed allocators
   - DPU: SDM670, SM8650 support
   - DPU: Enable SmartDMA on SM8350 and SM8450
   - DP: enable runtime PM support
   - GPU: add metadata UAPI
   - GPU: move devcoredumps to GPU device
   - GPU: convert to drm_exec

  ivpu:
   - update FW API
   - new debugfs file
   - a new NOP job submission test mode
   - improve suspend/resume
   - PM improvements
   - MMU PT optimizations
   - firmware profile frequency support
   - support for uncached buffers
   - switch to gem shmem helpers
   - replace kthread with threaded irqs

  rockchip:
   - rk3066_hdmi: convert to atomic
   - vop2: support nv20 and nv30
   - rk3588 support

  mediatek:
   - use devm_platform_ioremap_resource
   - stop using iommu_present
   - MT8188 VDOSYS1 display support

  panfrost:
   - PM improvements
   - improve interrupt handling as poweroff

  qaic:
   - allow to run with single MSI
   - support host/device time sync
   - switch to persistent DRM devices

  exynos:
   - fix potential error pointer dereference
   - fix wrong error checking
   - add missing call to drm_atomic_helper_shutdown

  omapdrm:
   - dma-fence lockdep annotation fix

  tidss:
   - dma-fence lockdep annotation fix
   - support for AM62A7

  v3d:
   - BCM2712 - rpi5 support
   - fdinfo + gputop support
   - uapi for CPU job handling

  virtio-gpu:
   - add context debug name"

* tag 'drm-next-2024-01-10' of git://anongit.freedesktop.org/drm/drm: (2340 commits)
  drm/amd/display: Allow z8/z10 from driver
  drm/amd/display: fix bandwidth validation failure on DCN 2.1
  drm/amdgpu: apply the RV2 system aperture fix to RN/CZN as well
  drm/amd/display: Move fixpt_from_s3132 to amdgpu_dm
  drm/amd/display: Fix recent checkpatch errors in amdgpu_dm
  Revert "drm/amdkfd: Relocate TBA/TMA to opposite side of VM hole"
  drm/amd/display: avoid stringop-overflow warnings for dp_decide_lane_settings()
  drm/amd/display: Fix power_helpers.c codestyle
  drm/amd/display: Fix hdcp_log.h codestyle
  drm/amd/display: Fix hdcp2_execution.c codestyle
  drm/amd/display: Fix hdcp_psp.h codestyle
  drm/amd/display: Fix freesync.c codestyle
  drm/amd/display: Fix hdcp_psp.c codestyle
  drm/amd/display: Fix hdcp1_execution.c codestyle
  drm/amd/pm/smu7: fix a memleak in smu7_hwmgr_backend_init
  drm/amdkfd: Fix iterator used outside loop in 'kfd_add_peer_prop()'
  drm/amdgpu: Drop 'fence' check in 'to_amdgpu_amdkfd_fence()'
  drm/amdkfd: Confirm list is non-empty before utilizing list_first_entry in kfd_topology.c
  drm/amdgpu: Fix '*fw' from request_firmware() not released in 'amdgpu_ucode_request()'
  drm/amdgpu: Fix variable 'mca_funcs' dereferenced before NULL check in 'amdgpu_mca_smu_get_mca_entry()'
  ...

38 files changed, 1185 insertions, 0 deletions

diff --git a/drivers/gpu/drm/xe/compat-i915-headers/gem/i915_gem_lmem.h b/drivers/gpu/drm/xe/compat-i915-headers/gem/i915_gem_lmem.h
new file mode 100644
index 000000000000..710cecca972d
--- /dev/null
+++ b/drivers/gpu/drm/xe/compat-i915-headers/gem/i915_gem_lmem.h
@@ -0,0 +1 @@
+/* Empty */
diff --git a/drivers/gpu/drm/xe/compat-i915-headers/gem/i915_gem_mman.h b/drivers/gpu/drm/xe/compat-i915-headers/gem/i915_gem_mman.h
new file mode 100644
index 000000000000..650ea2803a97
--- /dev/null
+++ b/drivers/gpu/drm/xe/compat-i915-headers/gem/i915_gem_mman.h
@@ -0,0 +1,17 @@
+/* SPDX-License-Identifier: MIT */
+/*
+ * Copyright © 2023 Intel Corporation
+ */
+
+#ifndef _I915_GEM_MMAN_H_
+#define _I915_GEM_MMAN_H_
+
+#include "xe_bo_types.h"
+#include <drm/drm_prime.h>
+
+static inline int i915_gem_fb_mmap(struct xe_bo *bo, struct vm_area_struct *vma)
+{
+	return drm_gem_prime_mmap(&bo->ttm.base, vma);
+}
+
+#endif
diff --git a/drivers/gpu/drm/xe/compat-i915-headers/gem/i915_gem_object.h b/drivers/gpu/drm/xe/compat-i915-headers/gem/i915_gem_object.h
new file mode 100644
index 000000000000..5f19550cc845
--- /dev/null
+++ b/drivers/gpu/drm/xe/compat-i915-headers/gem/i915_gem_object.h
@@ -0,0 +1,65 @@
+/* SPDX-License-Identifier: MIT */
+/*
+ * Copyright © 2022 Intel Corporation
+ */
+
+#ifndef _I915_GEM_OBJECT_H_
+#define _I915_GEM_OBJECT_H_
+
+#include <linux/types.h>
+
+#include "xe_bo.h"
+
+#define i915_gem_object_is_shmem(obj) ((obj)->flags & XE_BO_CREATE_SYSTEM_BIT)
+
+static inline dma_addr_t i915_gem_object_get_dma_address(const struct xe_bo *bo, pgoff_t n)
+{
+	/* Should never be called */
+	WARN_ON(1);
+	return n;
+}
+
+static inline bool i915_gem_object_is_tiled(const struct xe_bo *bo)
+{
+	/* legacy tiling is unused */
+	return false;
+}
+
+static inline bool i915_gem_object_is_userptr(const struct xe_bo *bo)
+{
+	/* legacy tiling is unused */
+	return false;
+}
+
+static inline int i915_gem_object_read_from_page(struct xe_bo *bo,
+					  u32 ofs, u64 *ptr, u32 size)
+{
+	struct ttm_bo_kmap_obj map;
+	void *virtual;
+	bool is_iomem;
+	int ret;
+
+	XE_WARN_ON(size != 8);
+
+	ret = xe_bo_lock(bo, true);
+	if (ret)
+		return ret;
+
+	ret = ttm_bo_kmap(&bo->ttm, ofs >> PAGE_SHIFT, 1, &map);
+	if (ret)
+		goto out_unlock;
+
+	ofs &= ~PAGE_MASK;
+	virtual = ttm_kmap_obj_virtual(&map, &is_iomem);
+	if (is_iomem)
+		*ptr = readq((void __iomem *)(virtual + ofs));
+	else
+		*ptr = *(u64 *)(virtual + ofs);
+
+	ttm_bo_kunmap(&map);
+out_unlock:
+	xe_bo_unlock(bo);
+	return ret;
+}
+
+#endif
diff --git a/drivers/gpu/drm/xe/compat-i915-headers/gem/i915_gem_object_frontbuffer.h b/drivers/gpu/drm/xe/compat-i915-headers/gem/i915_gem_object_frontbuffer.h
new file mode 100644
index 000000000000..2a3f12d2978c
--- /dev/null
+++ b/drivers/gpu/drm/xe/compat-i915-headers/gem/i915_gem_object_frontbuffer.h
@@ -0,0 +1,12 @@
+/* SPDX-License-Identifier: MIT */
+/*
+ * Copyright © 2022 Intel Corporation
+ */
+
+#ifndef _I915_GEM_OBJECT_FRONTBUFFER_H_
+#define _I915_GEM_OBJECT_FRONTBUFFER_H_
+
+#define i915_gem_object_get_frontbuffer(obj)		NULL
+#define i915_gem_object_set_frontbuffer(obj, front)	(front)
+
+#endif
diff --git a/drivers/gpu/drm/xe/compat-i915-headers/gt/intel_rps.h b/drivers/gpu/drm/xe/compat-i915-headers/gt/intel_rps.h
new file mode 100644
index 000000000000..21fec9cc837c
--- /dev/null
+++ b/drivers/gpu/drm/xe/compat-i915-headers/gt/intel_rps.h
@@ -0,0 +1,11 @@
+/* SPDX-License-Identifier: MIT */
+/*
+ * Copyright © 2023 Intel Corporation
+ */
+
+#ifndef __INTEL_RPS_H__
+#define __INTEL_RPS_H__
+
+#define gen5_rps_irq_handler(x) ({})
+
+#endif /* __INTEL_RPS_H__ */
diff --git a/drivers/gpu/drm/xe/compat-i915-headers/i915_active.h b/drivers/gpu/drm/xe/compat-i915-headers/i915_active.h
new file mode 100644
index 000000000000..6f0ab3753563
--- /dev/null
+++ b/drivers/gpu/drm/xe/compat-i915-headers/i915_active.h
@@ -0,0 +1,22 @@
+/* SPDX-License-Identifier: MIT */
+/*
+ * Copyright © 2022 Intel Corporation
+ */
+
+#ifndef _I915_ACTIVE_H_
+#define _I915_ACTIVE_H_
+
+#include "i915_active_types.h"
+
+static inline void i915_active_init(struct i915_active *ref,
+				    int (*active)(struct i915_active *ref),
+				    void (*retire)(struct i915_active *ref),
+				    unsigned long flags)
+{
+	(void) active;
+	(void) retire;
+}
+
+#define i915_active_fini(active) do { } while (0)
+
+#endif
diff --git a/drivers/gpu/drm/xe/compat-i915-headers/i915_active_types.h b/drivers/gpu/drm/xe/compat-i915-headers/i915_active_types.h
new file mode 100644
index 000000000000..8c31f9a8b168
--- /dev/null
+++ b/drivers/gpu/drm/xe/compat-i915-headers/i915_active_types.h
@@ -0,0 +1,13 @@
+/*
+ * SPDX-License-Identifier: MIT
+ *
+ * Copyright © 2019 Intel Corporation
+ */
+
+#ifndef _I915_ACTIVE_TYPES_H_
+#define _I915_ACTIVE_TYPES_H_
+
+struct i915_active {};
+#define I915_ACTIVE_RETIRE_SLEEPS 0
+
+#endif /* _I915_ACTIVE_TYPES_H_ */
diff --git a/drivers/gpu/drm/xe/compat-i915-headers/i915_config.h b/drivers/gpu/drm/xe/compat-i915-headers/i915_config.h
new file mode 100644
index 000000000000..e835bea08d1b
--- /dev/null
+++ b/drivers/gpu/drm/xe/compat-i915-headers/i915_config.h
@@ -0,0 +1,19 @@
+/* SPDX-License-Identifier: MIT */
+/*
+ * Copyright © 2023 Intel Corporation
+ */
+
+#ifndef __I915_CONFIG_H__
+#define __I915_CONFIG_H__
+
+#include <linux/sched.h>
+
+struct drm_i915_private;
+
+static inline unsigned long
+i915_fence_timeout(const struct drm_i915_private *i915)
+{
+	return MAX_SCHEDULE_TIMEOUT;
+}
+
+#endif /* __I915_CONFIG_H__ */
diff --git a/drivers/gpu/drm/xe/compat-i915-headers/i915_debugfs.h b/drivers/gpu/drm/xe/compat-i915-headers/i915_debugfs.h
new file mode 100644
index 000000000000..b4c47617b64b
--- /dev/null
+++ b/drivers/gpu/drm/xe/compat-i915-headers/i915_debugfs.h
@@ -0,0 +1,14 @@
+/* SPDX-License-Identifier: MIT */
+/*
+ * Copyright © 2023 Intel Corporation
+ */
+
+#ifndef __I915_DEBUGFS_H__
+#define __I915_DEBUGFS_H__
+
+struct drm_i915_gem_object;
+struct seq_file;
+
+static inline void i915_debugfs_describe_obj(struct seq_file *m, struct drm_i915_gem_object *obj) {}
+
+#endif /* __I915_DEBUGFS_H__ */
diff --git a/drivers/gpu/drm/xe/compat-i915-headers/i915_drv.h b/drivers/gpu/drm/xe/compat-i915-headers/i915_drv.h
new file mode 100644
index 000000000000..5d2a77b52db4
--- /dev/null
+++ b/drivers/gpu/drm/xe/compat-i915-headers/i915_drv.h
@@ -0,0 +1,233 @@
+/* SPDX-License-Identifier: MIT */
+/*
+ * Copyright © 2023 Intel Corporation
+ */
+#ifndef _XE_I915_DRV_H_
+#define _XE_I915_DRV_H_
+
+/*
+ * "Adaptation header" to allow i915 display to also build for xe driver.
+ * TODO: refactor i915 and xe so this can cease to exist
+ */
+
+#include <drm/drm_drv.h>
+
+#include "gem/i915_gem_object.h"
+
+#include "soc/intel_pch.h"
+#include "xe_device.h"
+#include "xe_bo.h"
+#include "xe_pm.h"
+#include "xe_step.h"
+#include "i915_gem.h"
+#include "i915_gem_stolen.h"
+#include "i915_gpu_error.h"
+#include "i915_reg_defs.h"
+#include "i915_utils.h"
+#include "intel_gt_types.h"
+#include "intel_step.h"
+#include "intel_uc_fw.h"
+#include "intel_uncore.h"
+#include "intel_runtime_pm.h"
+#include <linux/pm_runtime.h>
+
+static inline struct drm_i915_private *to_i915(const struct drm_device *dev)
+{
+	return container_of(dev, struct drm_i915_private, drm);
+}
+
+static inline struct drm_i915_private *kdev_to_i915(struct device *kdev)
+{
+	return dev_get_drvdata(kdev);
+}
+
+
+#define INTEL_JASPERLAKE 0
+#define INTEL_ELKHARTLAKE 0
+#define IS_PLATFORM(xe, x) ((xe)->info.platform == x)
+#define INTEL_INFO(dev_priv)	(&((dev_priv)->info))
+#define INTEL_DEVID(dev_priv)	((dev_priv)->info.devid)
+#define IS_I830(dev_priv)	(dev_priv && 0)
+#define IS_I845G(dev_priv)	(dev_priv && 0)
+#define IS_I85X(dev_priv)	(dev_priv && 0)
+#define IS_I865G(dev_priv)	(dev_priv && 0)
+#define IS_I915G(dev_priv)	(dev_priv && 0)
+#define IS_I915GM(dev_priv)	(dev_priv && 0)
+#define IS_I945G(dev_priv)	(dev_priv && 0)
+#define IS_I945GM(dev_priv)	(dev_priv && 0)
+#define IS_I965G(dev_priv)	(dev_priv && 0)
+#define IS_I965GM(dev_priv)	(dev_priv && 0)
+#define IS_G45(dev_priv)	(dev_priv && 0)
+#define IS_GM45(dev_priv)	(dev_priv && 0)
+#define IS_G4X(dev_priv)	(dev_priv && 0)
+#define IS_PINEVIEW(dev_priv)	(dev_priv && 0)
+#define IS_G33(dev_priv)	(dev_priv && 0)
+#define IS_IRONLAKE(dev_priv)	(dev_priv && 0)
+#define IS_IRONLAKE_M(dev_priv) (dev_priv && 0)
+#define IS_SANDYBRIDGE(dev_priv)	(dev_priv && 0)
+#define IS_IVYBRIDGE(dev_priv)	(dev_priv && 0)
+#define IS_IVB_GT1(dev_priv)	(dev_priv && 0)
+#define IS_VALLEYVIEW(dev_priv)	(dev_priv && 0)
+#define IS_CHERRYVIEW(dev_priv)	(dev_priv && 0)
+#define IS_HASWELL(dev_priv)	(dev_priv && 0)
+#define IS_BROADWELL(dev_priv)	(dev_priv && 0)
+#define IS_SKYLAKE(dev_priv)	(dev_priv && 0)
+#define IS_BROXTON(dev_priv)	(dev_priv && 0)
+#define IS_KABYLAKE(dev_priv)	(dev_priv && 0)
+#define IS_GEMINILAKE(dev_priv)	(dev_priv && 0)
+#define IS_COFFEELAKE(dev_priv)	(dev_priv && 0)
+#define IS_COMETLAKE(dev_priv)	(dev_priv && 0)
+#define IS_ICELAKE(dev_priv)	(dev_priv && 0)
+#define IS_JASPERLAKE(dev_priv)	(dev_priv && 0)
+#define IS_ELKHARTLAKE(dev_priv)	(dev_priv && 0)
+#define IS_TIGERLAKE(dev_priv)	IS_PLATFORM(dev_priv, XE_TIGERLAKE)
+#define IS_ROCKETLAKE(dev_priv)	IS_PLATFORM(dev_priv, XE_ROCKETLAKE)
+#define IS_DG1(dev_priv)        IS_PLATFORM(dev_priv, XE_DG1)
+#define IS_ALDERLAKE_S(dev_priv) IS_PLATFORM(dev_priv, XE_ALDERLAKE_S)
+#define IS_ALDERLAKE_P(dev_priv) IS_PLATFORM(dev_priv, XE_ALDERLAKE_P)
+#define IS_XEHPSDV(dev_priv) (dev_priv && 0)
+#define IS_DG2(dev_priv)	IS_PLATFORM(dev_priv, XE_DG2)
+#define IS_PONTEVECCHIO(dev_priv) IS_PLATFORM(dev_priv, XE_PVC)
+#define IS_METEORLAKE(dev_priv) IS_PLATFORM(dev_priv, XE_METEORLAKE)
+#define IS_LUNARLAKE(dev_priv) IS_PLATFORM(dev_priv, XE_LUNARLAKE)
+
+#define IS_HASWELL_ULT(dev_priv) (dev_priv && 0)
+#define IS_BROADWELL_ULT(dev_priv) (dev_priv && 0)
+#define IS_BROADWELL_ULX(dev_priv) (dev_priv && 0)
+
+#define IP_VER(ver, rel)                ((ver) << 8 | (rel))
+
+#define INTEL_DISPLAY_ENABLED(xe) (HAS_DISPLAY((xe)) && !intel_opregion_headless_sku((xe)))
+
+#define IS_GRAPHICS_VER(xe, first, last) \
+	((xe)->info.graphics_verx100 >= first * 100 && \
+	 (xe)->info.graphics_verx100 <= (last*100 + 99))
+#define IS_MOBILE(xe) (xe && 0)
+#define HAS_LLC(xe) (!IS_DGFX((xe)))
+
+#define HAS_GMD_ID(xe) GRAPHICS_VERx100(xe) >= 1270
+
+/* Workarounds not handled yet */
+#define IS_DISPLAY_STEP(xe, first, last) ({u8 __step = (xe)->info.step.display; first <= __step && __step <= last; })
+#define IS_GRAPHICS_STEP(xe, first, last) ({u8 __step = (xe)->info.step.graphics; first <= __step && __step <= last; })
+
+#define IS_LP(xe) (0)
+#define IS_GEN9_LP(xe) (0)
+#define IS_GEN9_BC(xe) (0)
+
+#define IS_TIGERLAKE_UY(xe) (xe && 0)
+#define IS_COMETLAKE_ULX(xe) (xe && 0)
+#define IS_COFFEELAKE_ULX(xe) (xe && 0)
+#define IS_KABYLAKE_ULX(xe) (xe && 0)
+#define IS_SKYLAKE_ULX(xe) (xe && 0)
+#define IS_HASWELL_ULX(xe) (xe && 0)
+#define IS_COMETLAKE_ULT(xe) (xe && 0)
+#define IS_COFFEELAKE_ULT(xe) (xe && 0)
+#define IS_KABYLAKE_ULT(xe) (xe && 0)
+#define IS_SKYLAKE_ULT(xe) (xe && 0)
+
+#define IS_DG1_GRAPHICS_STEP(xe, first, last) (IS_DG1(xe) && IS_GRAPHICS_STEP(xe, first, last))
+#define IS_DG2_GRAPHICS_STEP(xe, variant, first, last) \
+	((xe)->info.subplatform == XE_SUBPLATFORM_DG2_ ## variant && \
+	 IS_GRAPHICS_STEP(xe, first, last))
+#define IS_XEHPSDV_GRAPHICS_STEP(xe, first, last) (IS_XEHPSDV(xe) && IS_GRAPHICS_STEP(xe, first, last))
+
+/* XXX: No basedie stepping support yet */
+#define IS_PVC_BD_STEP(xe, first, last) (!WARN_ON(1) && IS_PONTEVECCHIO(xe))
+
+#define IS_TIGERLAKE_DISPLAY_STEP(xe, first, last) (IS_TIGERLAKE(xe) && IS_DISPLAY_STEP(xe, first, last))
+#define IS_ROCKETLAKE_DISPLAY_STEP(xe, first, last) (IS_ROCKETLAKE(xe) && IS_DISPLAY_STEP(xe, first, last))
+#define IS_DG1_DISPLAY_STEP(xe, first, last) (IS_DG1(xe) && IS_DISPLAY_STEP(xe, first, last))
+#define IS_DG2_DISPLAY_STEP(xe, first, last) (IS_DG2(xe) && IS_DISPLAY_STEP(xe, first, last))
+#define IS_ADLP_DISPLAY_STEP(xe, first, last) (IS_ALDERLAKE_P(xe) && IS_DISPLAY_STEP(xe, first, last))
+#define IS_ADLS_DISPLAY_STEP(xe, first, last) (IS_ALDERLAKE_S(xe) && IS_DISPLAY_STEP(xe, first, last))
+#define IS_JSL_EHL_DISPLAY_STEP(xe, first, last) (IS_JSL_EHL(xe) && IS_DISPLAY_STEP(xe, first, last))
+#define IS_MTL_DISPLAY_STEP(xe, first, last) (IS_METEORLAKE(xe) && IS_DISPLAY_STEP(xe, first, last))
+
+/* FIXME: Add subplatform here */
+#define IS_MTL_GRAPHICS_STEP(xe, sub, first, last) (IS_METEORLAKE(xe) && IS_DISPLAY_STEP(xe, first, last))
+
+#define IS_DG2_G10(xe) ((xe)->info.subplatform == XE_SUBPLATFORM_DG2_G10)
+#define IS_DG2_G11(xe) ((xe)->info.subplatform == XE_SUBPLATFORM_DG2_G11)
+#define IS_DG2_G12(xe) ((xe)->info.subplatform == XE_SUBPLATFORM_DG2_G12)
+#define IS_RAPTORLAKE_U(xe) ((xe)->info.subplatform == XE_SUBPLATFORM_ALDERLAKE_P_RPLU)
+#define IS_ICL_WITH_PORT_F(xe) (xe && 0)
+#define HAS_FLAT_CCS(xe) (xe_device_has_flat_ccs(xe))
+#define to_intel_bo(x) gem_to_xe_bo((x))
+#define mkwrite_device_info(xe) (INTEL_INFO(xe))
+
+#define HAS_128_BYTE_Y_TILING(xe) (xe || 1)
+
+#define intel_has_gpu_reset(a) (a && 0)
+
+#include "intel_wakeref.h"
+
+static inline bool intel_runtime_pm_get(struct xe_runtime_pm *pm)
+{
+	struct xe_device *xe = container_of(pm, struct xe_device, runtime_pm);
+
+	if (xe_pm_runtime_get(xe) < 0) {
+		xe_pm_runtime_put(xe);
+		return false;
+	}
+	return true;
+}
+
+static inline bool intel_runtime_pm_get_if_in_use(struct xe_runtime_pm *pm)
+{
+	struct xe_device *xe = container_of(pm, struct xe_device, runtime_pm);
+
+	return xe_pm_runtime_get_if_active(xe);
+}
+
+static inline void intel_runtime_pm_put_unchecked(struct xe_runtime_pm *pm)
+{
+	struct xe_device *xe = container_of(pm, struct xe_device, runtime_pm);
+
+	xe_pm_runtime_put(xe);
+}
+
+static inline void intel_runtime_pm_put(struct xe_runtime_pm *pm, bool wakeref)
+{
+	if (wakeref)
+		intel_runtime_pm_put_unchecked(pm);
+}
+
+#define intel_runtime_pm_get_raw intel_runtime_pm_get
+#define intel_runtime_pm_put_raw intel_runtime_pm_put
+#define assert_rpm_wakelock_held(x) do { } while (0)
+#define assert_rpm_raw_wakeref_held(x) do { } while (0)
+
+#define intel_uncore_forcewake_get(x, y) do { } while (0)
+#define intel_uncore_forcewake_put(x, y) do { } while (0)
+
+#define intel_uncore_arm_unclaimed_mmio_detection(x) do { } while (0)
+
+#define I915_PRIORITY_DISPLAY 0
+struct i915_sched_attr {
+	int priority;
+};
+#define i915_gem_fence_wait_priority(fence, attr) do { (void) attr; } while (0)
+
+#define with_intel_runtime_pm(rpm, wf) \
+	for ((wf) = intel_runtime_pm_get(rpm); (wf); \
+	     intel_runtime_pm_put((rpm), (wf)), (wf) = 0)
+
+#define pdev_to_i915 pdev_to_xe_device
+#define RUNTIME_INFO(xe)		(&(xe)->info.i915_runtime)
+
+#define FORCEWAKE_ALL XE_FORCEWAKE_ALL
+#define HPD_STORM_DEFAULT_THRESHOLD 50
+
+#ifdef CONFIG_ARM64
+/*
+ * arm64 indirectly includes linux/rtc.h,
+ * which defines a irq_lock, so include it
+ * here before #define-ing it
+ */
+#include <linux/rtc.h>
+#endif
+
+#define irq_lock irq.lock
+
+#endif
diff --git a/drivers/gpu/drm/xe/compat-i915-headers/i915_fixed.h b/drivers/gpu/drm/xe/compat-i915-headers/i915_fixed.h
new file mode 100644
index 000000000000..12c671fd5235
--- /dev/null
+++ b/drivers/gpu/drm/xe/compat-i915-headers/i915_fixed.h
@@ -0,0 +1,6 @@
+/* SPDX-License-Identifier: MIT */
+/*
+ * Copyright © 2023 Intel Corporation
+ */
+
+#include "../../i915/i915_fixed.h"
diff --git a/drivers/gpu/drm/xe/compat-i915-headers/i915_gem.h b/drivers/gpu/drm/xe/compat-i915-headers/i915_gem.h
new file mode 100644
index 000000000000..06b723a479c5
--- /dev/null
+++ b/drivers/gpu/drm/xe/compat-i915-headers/i915_gem.h
@@ -0,0 +1,9 @@
+/* SPDX-License-Identifier: MIT */
+/*
+ * Copyright © 2023 Intel Corporation
+ */
+
+#ifndef __I915_GEM_H__
+#define __I915_GEM_H__
+#define GEM_BUG_ON
+#endif
diff --git a/drivers/gpu/drm/xe/compat-i915-headers/i915_gem_stolen.h b/drivers/gpu/drm/xe/compat-i915-headers/i915_gem_stolen.h
new file mode 100644
index 000000000000..888e7a87a925
--- /dev/null
+++ b/drivers/gpu/drm/xe/compat-i915-headers/i915_gem_stolen.h
@@ -0,0 +1,79 @@
+#ifndef _I915_GEM_STOLEN_H_
+#define _I915_GEM_STOLEN_H_
+
+#include "xe_ttm_stolen_mgr.h"
+#include "xe_res_cursor.h"
+
+struct xe_bo;
+
+struct i915_stolen_fb {
+	struct xe_bo *bo;
+};
+
+static inline int i915_gem_stolen_insert_node_in_range(struct xe_device *xe,
+						       struct i915_stolen_fb *fb,
+						       u32 size, u32 align,
+						       u32 start, u32 end)
+{
+	struct xe_bo *bo;
+	int err;
+	u32 flags = XE_BO_CREATE_PINNED_BIT | XE_BO_CREATE_STOLEN_BIT;
+
+	bo = xe_bo_create_locked_range(xe, xe_device_get_root_tile(xe),
+				       NULL, size, start, end,
+				       ttm_bo_type_kernel, flags);
+	if (IS_ERR(bo)) {
+		err = PTR_ERR(bo);
+		bo = NULL;
+		return err;
+	}
+	err = xe_bo_pin(bo);
+	xe_bo_unlock_vm_held(bo);
+
+	if (err) {
+		xe_bo_put(fb->bo);
+		bo = NULL;
+	}
+
+	fb->bo = bo;
+
+	return err;
+}
+
+static inline int i915_gem_stolen_insert_node(struct xe_device *xe,
+					      struct i915_stolen_fb *fb,
+					      u32 size, u32 align)
+{
+	/* Not used on xe */
+	BUG_ON(1);
+	return -ENODEV;
+}
+
+static inline void i915_gem_stolen_remove_node(struct xe_device *xe,
+					       struct i915_stolen_fb *fb)
+{
+	xe_bo_unpin_map_no_vm(fb->bo);
+	fb->bo = NULL;
+}
+
+#define i915_gem_stolen_initialized(xe) (!!ttm_manager_type(&(xe)->ttm, XE_PL_STOLEN))
+#define i915_gem_stolen_node_allocated(fb) (!!((fb)->bo))
+
+static inline u32 i915_gem_stolen_node_offset(struct i915_stolen_fb *fb)
+{
+	struct xe_res_cursor res;
+
+	xe_res_first(fb->bo->ttm.resource, 0, 4096, &res);
+	return res.start;
+}
+
+/* Used for < gen4. These are not supported by Xe */
+#define i915_gem_stolen_area_address(xe) (!WARN_ON(1))
+/* Used for gen9 specific WA. Gen9 is not supported by Xe */
+#define i915_gem_stolen_area_size(xe) (!WARN_ON(1))
+
+#define i915_gem_stolen_node_address(xe, fb) (xe_ttm_stolen_gpu_offset(xe) + \
+					 i915_gem_stolen_node_offset(fb))
+#define i915_gem_stolen_node_size(fb) ((u64)((fb)->bo->ttm.base.size))
+
+#endif
diff --git a/drivers/gpu/drm/xe/compat-i915-headers/i915_gpu_error.h b/drivers/gpu/drm/xe/compat-i915-headers/i915_gpu_error.h
new file mode 100644
index 000000000000..98e9dd78f670
--- /dev/null
+++ b/drivers/gpu/drm/xe/compat-i915-headers/i915_gpu_error.h
@@ -0,0 +1,17 @@
+/* SPDX-License-Identifier: MIT */
+/*
+ * Copyright © 2023 Intel Corporation
+ */
+
+#ifndef _I915_GPU_ERROR_H_
+#define _I915_GPU_ERROR_H_
+
+struct drm_i915_error_state_buf;
+
+__printf(2, 3)
+static inline void
+i915_error_printf(struct drm_i915_error_state_buf *e, const char *f, ...)
+{
+}
+
+#endif
diff --git a/drivers/gpu/drm/xe/compat-i915-headers/i915_irq.h b/drivers/gpu/drm/xe/compat-i915-headers/i915_irq.h
new file mode 100644
index 000000000000..61707a07f91f
--- /dev/null
+++ b/drivers/gpu/drm/xe/compat-i915-headers/i915_irq.h
@@ -0,0 +1,6 @@
+/* SPDX-License-Identifier: MIT */
+/*
+ * Copyright © 2023 Intel Corporation
+ */
+
+#include "../../i915/i915_irq.h"
diff --git a/drivers/gpu/drm/xe/compat-i915-headers/i915_reg.h b/drivers/gpu/drm/xe/compat-i915-headers/i915_reg.h
new file mode 100644
index 000000000000..8619ec015ad4
--- /dev/null
+++ b/drivers/gpu/drm/xe/compat-i915-headers/i915_reg.h
@@ -0,0 +1,6 @@
+/* SPDX-License-Identifier: MIT */
+/*
+ * Copyright © 2023 Intel Corporation
+ */
+
+#include "../../i915/i915_reg.h"
diff --git a/drivers/gpu/drm/xe/compat-i915-headers/i915_reg_defs.h b/drivers/gpu/drm/xe/compat-i915-headers/i915_reg_defs.h
new file mode 100644
index 000000000000..723279c975b1
--- /dev/null
+++ b/drivers/gpu/drm/xe/compat-i915-headers/i915_reg_defs.h
@@ -0,0 +1,6 @@
+/* SPDX-License-Identifier: MIT */
+/*
+ * Copyright © 2023 Intel Corporation
+ */
+
+#include "../../i915/i915_reg_defs.h"
diff --git a/drivers/gpu/drm/xe/compat-i915-headers/i915_trace.h b/drivers/gpu/drm/xe/compat-i915-headers/i915_trace.h
new file mode 100644
index 000000000000..d429d421ac70
--- /dev/null
+++ b/drivers/gpu/drm/xe/compat-i915-headers/i915_trace.h
@@ -0,0 +1,6 @@
+/* SPDX-License-Identifier: MIT */
+/*
+ * Copyright © 2023 Intel Corporation
+ */
+
+#define trace_i915_reg_rw(a...) do { } while (0)
diff --git a/drivers/gpu/drm/xe/compat-i915-headers/i915_utils.h b/drivers/gpu/drm/xe/compat-i915-headers/i915_utils.h
new file mode 100644
index 000000000000..1d7c4360e5c0
--- /dev/null
+++ b/drivers/gpu/drm/xe/compat-i915-headers/i915_utils.h
@@ -0,0 +1,6 @@
+/* SPDX-License-Identifier: MIT */
+/*
+ * Copyright © 2023 Intel Corporation
+ */
+
+#include "../../i915/i915_utils.h"
diff --git a/drivers/gpu/drm/xe/compat-i915-headers/i915_vgpu.h b/drivers/gpu/drm/xe/compat-i915-headers/i915_vgpu.h
new file mode 100644
index 000000000000..80b024d435dc
--- /dev/null
+++ b/drivers/gpu/drm/xe/compat-i915-headers/i915_vgpu.h
@@ -0,0 +1,44 @@
+/* SPDX-License-Identifier: MIT */
+/*
+ * Copyright © 2023 Intel Corporation
+ */
+
+#ifndef _I915_VGPU_H_
+#define _I915_VGPU_H_
+
+#include <linux/types.h>
+
+struct drm_i915_private;
+struct i915_ggtt;
+
+static inline void intel_vgpu_detect(struct drm_i915_private *i915)
+{
+}
+static inline bool intel_vgpu_active(struct drm_i915_private *i915)
+{
+	return false;
+}
+static inline void intel_vgpu_register(struct drm_i915_private *i915)
+{
+}
+static inline bool intel_vgpu_has_full_ppgtt(struct drm_i915_private *i915)
+{
+	return false;
+}
+static inline bool intel_vgpu_has_hwsp_emulation(struct drm_i915_private *i915)
+{
+	return false;
+}
+static inline bool intel_vgpu_has_huge_gtt(struct drm_i915_private *i915)
+{
+	return false;
+}
+static inline int intel_vgt_balloon(struct i915_ggtt *ggtt)
+{
+	return 0;
+}
+static inline void intel_vgt_deballoon(struct i915_ggtt *ggtt)
+{
+}
+
+#endif /* _I915_VGPU_H_ */
diff --git a/drivers/gpu/drm/xe/compat-i915-headers/i915_vma.h b/drivers/gpu/drm/xe/compat-i915-headers/i915_vma.h
new file mode 100644
index 000000000000..a20d2638ea7a
--- /dev/null
+++ b/drivers/gpu/drm/xe/compat-i915-headers/i915_vma.h
@@ -0,0 +1,34 @@
+/* SPDX-License-Identifier: MIT */
+/*
+ * Copyright © 2023 Intel Corporation
+ */
+
+#ifndef I915_VMA_H
+#define I915_VMA_H
+
+#include <uapi/drm/i915_drm.h>
+#include <drm/drm_mm.h>
+
+/* We don't want these from i915_drm.h in case of Xe */
+#undef I915_TILING_X
+#undef I915_TILING_Y
+#define I915_TILING_X 0
+#define I915_TILING_Y 0
+
+struct xe_bo;
+
+struct i915_vma {
+	struct xe_bo *bo, *dpt;
+	struct drm_mm_node node;
+};
+
+#define i915_ggtt_clear_scanout(bo) do { } while (0)
+
+#define i915_vma_fence_id(vma) -1
+
+static inline u32 i915_ggtt_offset(const struct i915_vma *vma)
+{
+	return vma->node.start;
+}
+
+#endif
diff --git a/drivers/gpu/drm/xe/compat-i915-headers/i915_vma_types.h b/drivers/gpu/drm/xe/compat-i915-headers/i915_vma_types.h
new file mode 100644
index 000000000000..e7aaf50f5485
--- /dev/null
+++ b/drivers/gpu/drm/xe/compat-i915-headers/i915_vma_types.h
@@ -0,0 +1,74 @@
+/* SPDX-License-Identifier: MIT */
+/*
+ * Copyright © 2023 Intel Corporation
+ */
+
+#include <linux/types.h>
+#include <linux/build_bug.h>
+
+/* XX: Figure out how to handle this vma mapping in xe */
+struct intel_remapped_plane_info {
+	/* in gtt pages */
+	u32 offset:31;
+	u32 linear:1;
+	union {
+		/* in gtt pages for !linear */
+		struct {
+			u16 width;
+			u16 height;
+			u16 src_stride;
+			u16 dst_stride;
+		};
+
+		/* in gtt pages for linear */
+		u32 size;
+	};
+} __packed;
+
+struct intel_remapped_info {
+	struct intel_remapped_plane_info plane[4];
+	/* in gtt pages */
+	u32 plane_alignment;
+} __packed;
+
+struct intel_rotation_info {
+	struct intel_remapped_plane_info plane[2];
+} __packed;
+
+enum i915_gtt_view_type {
+	I915_GTT_VIEW_NORMAL = 0,
+	I915_GTT_VIEW_ROTATED = sizeof(struct intel_rotation_info),
+	I915_GTT_VIEW_REMAPPED = sizeof(struct intel_remapped_info),
+};
+
+static inline void assert_i915_gem_gtt_types(void)
+{
+	BUILD_BUG_ON(sizeof(struct intel_rotation_info) != 2 * sizeof(u32) + 8 * sizeof(u16));
+	BUILD_BUG_ON(sizeof(struct intel_remapped_info) != 5 * sizeof(u32) + 16 * sizeof(u16));
+
+	/* Check that rotation/remapped shares offsets for simplicity */
+	BUILD_BUG_ON(offsetof(struct intel_remapped_info, plane[0]) !=
+		     offsetof(struct intel_rotation_info, plane[0]));
+	BUILD_BUG_ON(offsetofend(struct intel_remapped_info, plane[1]) !=
+		     offsetofend(struct intel_rotation_info, plane[1]));
+
+	/* As we encode the size of each branch inside the union into its type,
+	 * we have to be careful that each branch has a unique size.
+	 */
+	switch ((enum i915_gtt_view_type)0) {
+	case I915_GTT_VIEW_NORMAL:
+	case I915_GTT_VIEW_ROTATED:
+	case I915_GTT_VIEW_REMAPPED:
+		/* gcc complains if these are identical cases */
+		break;
+	}
+}
+
+struct i915_gtt_view {
+	enum i915_gtt_view_type type;
+	union {
+		/* Members need to contain no holes/padding */
+		struct intel_rotation_info rotated;
+		struct intel_remapped_info remapped;
+	};
+};
diff --git a/drivers/gpu/drm/xe/compat-i915-headers/intel_clock_gating.h b/drivers/gpu/drm/xe/compat-i915-headers/intel_clock_gating.h
new file mode 100644
index 000000000000..ce986f0e8f38
--- /dev/null
+++ b/drivers/gpu/drm/xe/compat-i915-headers/intel_clock_gating.h
@@ -0,0 +1,6 @@
+/* SPDX-License-Identifier: MIT */
+/*
+ * Copyright © 2023 Intel Corporation
+ */
+
+#include "../../i915/intel_clock_gating.h"
diff --git a/drivers/gpu/drm/xe/compat-i915-headers/intel_gt_types.h b/drivers/gpu/drm/xe/compat-i915-headers/intel_gt_types.h
new file mode 100644
index 000000000000..c15806d6c4f7
--- /dev/null
+++ b/drivers/gpu/drm/xe/compat-i915-headers/intel_gt_types.h
@@ -0,0 +1,11 @@
+/* SPDX-License-Identifier: MIT */
+/*
+ * Copyright © 2023 Intel Corporation
+ */
+
+#ifndef __INTEL_GT_TYPES__
+#define __INTEL_GT_TYPES__
+
+#define intel_gt_support_legacy_fencing(gt) 0
+
+#endif
diff --git a/drivers/gpu/drm/xe/compat-i915-headers/intel_mchbar_regs.h b/drivers/gpu/drm/xe/compat-i915-headers/intel_mchbar_regs.h
new file mode 100644
index 000000000000..55b316985340
--- /dev/null
+++ b/drivers/gpu/drm/xe/compat-i915-headers/intel_mchbar_regs.h
@@ -0,0 +1,6 @@
+/* SPDX-License-Identifier: MIT */
+/*
+ * Copyright © 2023 Intel Corporation
+ */
+
+#include "../../i915/intel_mchbar_regs.h"
diff --git a/drivers/gpu/drm/xe/compat-i915-headers/intel_pci_config.h b/drivers/gpu/drm/xe/compat-i915-headers/intel_pci_config.h
new file mode 100644
index 000000000000..8c15867fd613
--- /dev/null
+++ b/drivers/gpu/drm/xe/compat-i915-headers/intel_pci_config.h
@@ -0,0 +1,6 @@
+/* SPDX-License-Identifier: MIT */
+/*
+ * Copyright © 2023 Intel Corporation
+ */
+
+#include "../../i915/intel_pci_config.h"
diff --git a/drivers/gpu/drm/xe/compat-i915-headers/intel_pcode.h b/drivers/gpu/drm/xe/compat-i915-headers/intel_pcode.h
new file mode 100644
index 000000000000..0c47661bdc6a
--- /dev/null
+++ b/drivers/gpu/drm/xe/compat-i915-headers/intel_pcode.h
@@ -0,0 +1,42 @@
+/* SPDX-License-Identifier: MIT */
+/*
+ * Copyright © 2023 Intel Corporation
+ */
+
+#ifndef __INTEL_PCODE_H__
+#define __INTEL_PCODE_H__
+
+#include "intel_uncore.h"
+#include "xe_pcode.h"
+
+static inline int
+snb_pcode_write_timeout(struct intel_uncore *uncore, u32 mbox, u32 val,
+			int fast_timeout_us, int slow_timeout_ms)
+{
+	return xe_pcode_write_timeout(__compat_uncore_to_gt(uncore), mbox, val,
+				      slow_timeout_ms ?: 1);
+}
+
+static inline int
+snb_pcode_write(struct intel_uncore *uncore, u32 mbox, u32 val)
+{
+
+	return xe_pcode_write(__compat_uncore_to_gt(uncore), mbox, val);
+}
+
+static inline int
+snb_pcode_read(struct intel_uncore *uncore, u32 mbox, u32 *val, u32 *val1)
+{
+	return xe_pcode_read(__compat_uncore_to_gt(uncore), mbox, val, val1);
+}
+
+static inline int
+skl_pcode_request(struct intel_uncore *uncore, u32 mbox,
+		  u32 request, u32 reply_mask, u32 reply,
+		  int timeout_base_ms)
+{
+	return xe_pcode_request(__compat_uncore_to_gt(uncore), mbox, request, reply_mask, reply,
+				timeout_base_ms);
+}
+
+#endif /* __INTEL_PCODE_H__ */
diff --git a/drivers/gpu/drm/xe/compat-i915-headers/intel_runtime_pm.h b/drivers/gpu/drm/xe/compat-i915-headers/intel_runtime_pm.h
new file mode 100644
index 000000000000..89da3cc62f39
--- /dev/null
+++ b/drivers/gpu/drm/xe/compat-i915-headers/intel_runtime_pm.h
@@ -0,0 +1,16 @@
+/* SPDX-License-Identifier: MIT */
+/*
+ * Copyright © 2023 Intel Corporation
+ */
+
+#include "intel_wakeref.h"
+
+#define intel_runtime_pm xe_runtime_pm
+
+static inline void disable_rpm_wakeref_asserts(void *rpm)
+{
+}
+
+static inline void enable_rpm_wakeref_asserts(void *rpm)
+{
+}
diff --git a/drivers/gpu/drm/xe/compat-i915-headers/intel_step.h b/drivers/gpu/drm/xe/compat-i915-headers/intel_step.h
new file mode 100644
index 000000000000..0006ef812346
--- /dev/null
+++ b/drivers/gpu/drm/xe/compat-i915-headers/intel_step.h
@@ -0,0 +1,20 @@
+/* SPDX-License-Identifier: MIT */
+/*
+ * Copyright © 2023 Intel Corporation
+ */
+
+#ifndef __INTEL_STEP_H__
+#define __INTEL_STEP_H__
+
+#include "xe_device_types.h"
+#include "xe_step.h"
+
+#define intel_display_step_name xe_display_step_name
+
+static inline
+const char *xe_display_step_name(struct xe_device *xe)
+{
+	return xe_step_name(xe->info.step.display);
+}
+
+#endif /* __INTEL_STEP_H__ */
diff --git a/drivers/gpu/drm/xe/compat-i915-headers/intel_uc_fw.h b/drivers/gpu/drm/xe/compat-i915-headers/intel_uc_fw.h
new file mode 100644
index 000000000000..009745328992
--- /dev/null
+++ b/drivers/gpu/drm/xe/compat-i915-headers/intel_uc_fw.h
@@ -0,0 +1,11 @@
+/* SPDX-License-Identifier: MIT */
+/*
+ * Copyright © 2023 Intel Corporation
+ */
+
+#ifndef _INTEL_UC_FW_H_
+#define _INTEL_UC_FW_H_
+
+#define INTEL_UC_FIRMWARE_URL "https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git"
+
+#endif
diff --git a/drivers/gpu/drm/xe/compat-i915-headers/intel_uncore.h b/drivers/gpu/drm/xe/compat-i915-headers/intel_uncore.h
new file mode 100644
index 000000000000..cd26ddc0f69e
--- /dev/null
+++ b/drivers/gpu/drm/xe/compat-i915-headers/intel_uncore.h
@@ -0,0 +1,175 @@
+/* SPDX-License-Identifier: MIT */
+/*
+ * Copyright © 2023 Intel Corporation
+ */
+
+#ifndef __INTEL_UNCORE_H__
+#define __INTEL_UNCORE_H__
+
+#include "xe_device.h"
+#include "xe_device_types.h"
+#include "xe_mmio.h"
+
+static inline struct xe_gt *__compat_uncore_to_gt(struct intel_uncore *uncore)
+{
+	struct xe_device *xe = container_of(uncore, struct xe_device, uncore);
+
+	return xe_root_mmio_gt(xe);
+}
+
+static inline u32 intel_uncore_read(struct intel_uncore *uncore,
+				    i915_reg_t i915_reg)
+{
+	struct xe_reg reg = XE_REG(i915_mmio_reg_offset(i915_reg));
+
+	return xe_mmio_read32(__compat_uncore_to_gt(uncore), reg);
+}
+
+static inline u32 intel_uncore_read8(struct intel_uncore *uncore,
+				     i915_reg_t i915_reg)
+{
+	struct xe_reg reg = XE_REG(i915_mmio_reg_offset(i915_reg));
+
+	return xe_mmio_read8(__compat_uncore_to_gt(uncore), reg);
+}
+
+static inline u32 intel_uncore_read16(struct intel_uncore *uncore,
+				      i915_reg_t i915_reg)
+{
+	struct xe_reg reg = XE_REG(i915_mmio_reg_offset(i915_reg));
+
+	return xe_mmio_read16(__compat_uncore_to_gt(uncore), reg);
+}
+
+static inline u64
+intel_uncore_read64_2x32(struct intel_uncore *uncore,
+			 i915_reg_t i915_lower_reg, i915_reg_t i915_upper_reg)
+{
+	struct xe_reg lower_reg = XE_REG(i915_mmio_reg_offset(i915_lower_reg));
+	struct xe_reg upper_reg = XE_REG(i915_mmio_reg_offset(i915_upper_reg));
+	u32 upper, lower, old_upper;
+	int loop = 0;
+
+	upper = xe_mmio_read32(__compat_uncore_to_gt(uncore), upper_reg);
+	do {
+		old_upper = upper;
+		lower = xe_mmio_read32(__compat_uncore_to_gt(uncore), lower_reg);
+		upper = xe_mmio_read32(__compat_uncore_to_gt(uncore), upper_reg);
+	} while (upper != old_upper && loop++ < 2);
+
+	return (u64)upper << 32 | lower;
+}
+
+static inline void intel_uncore_posting_read(struct intel_uncore *uncore,
+					     i915_reg_t i915_reg)
+{
+	struct xe_reg reg = XE_REG(i915_mmio_reg_offset(i915_reg));
+
+	xe_mmio_read32(__compat_uncore_to_gt(uncore), reg);
+}
+
+static inline void intel_uncore_write(struct intel_uncore *uncore,
+				      i915_reg_t i915_reg, u32 val)
+{
+	struct xe_reg reg = XE_REG(i915_mmio_reg_offset(i915_reg));
+
+	xe_mmio_write32(__compat_uncore_to_gt(uncore), reg, val);
+}
+
+static inline u32 intel_uncore_rmw(struct intel_uncore *uncore,
+				   i915_reg_t i915_reg, u32 clear, u32 set)
+{
+	struct xe_reg reg = XE_REG(i915_mmio_reg_offset(i915_reg));
+
+	return xe_mmio_rmw32(__compat_uncore_to_gt(uncore), reg, clear, set);
+}
+
+static inline int intel_wait_for_register(struct intel_uncore *uncore,
+					  i915_reg_t i915_reg, u32 mask,
+					  u32 value, unsigned int timeout)
+{
+	struct xe_reg reg = XE_REG(i915_mmio_reg_offset(i915_reg));
+
+	return xe_mmio_wait32(__compat_uncore_to_gt(uncore), reg, mask, value,
+			      timeout * USEC_PER_MSEC, NULL, false);
+}
+
+static inline int intel_wait_for_register_fw(struct intel_uncore *uncore,
+					     i915_reg_t i915_reg, u32 mask,
+					     u32 value, unsigned int timeout)
+{
+	struct xe_reg reg = XE_REG(i915_mmio_reg_offset(i915_reg));
+
+	return xe_mmio_wait32(__compat_uncore_to_gt(uncore), reg, mask, value,
+			      timeout * USEC_PER_MSEC, NULL, false);
+}
+
+static inline int
+__intel_wait_for_register(struct intel_uncore *uncore, i915_reg_t i915_reg,
+			  u32 mask, u32 value, unsigned int fast_timeout_us,
+			  unsigned int slow_timeout_ms, u32 *out_value)
+{
+	struct xe_reg reg = XE_REG(i915_mmio_reg_offset(i915_reg));
+
+	return xe_mmio_wait32(__compat_uncore_to_gt(uncore), reg, mask, value,
+			      fast_timeout_us + 1000 * slow_timeout_ms,
+			      out_value, false);
+}
+
+static inline u32 intel_uncore_read_fw(struct intel_uncore *uncore,
+				       i915_reg_t i915_reg)
+{
+	struct xe_reg reg = XE_REG(i915_mmio_reg_offset(i915_reg));
+
+	return xe_mmio_read32(__compat_uncore_to_gt(uncore), reg);
+}
+
+static inline void intel_uncore_write_fw(struct intel_uncore *uncore,
+					 i915_reg_t i915_reg, u32 val)
+{
+	struct xe_reg reg = XE_REG(i915_mmio_reg_offset(i915_reg));
+
+	xe_mmio_write32(__compat_uncore_to_gt(uncore), reg, val);
+}
+
+static inline u32 intel_uncore_read_notrace(struct intel_uncore *uncore,
+					    i915_reg_t i915_reg)
+{
+	struct xe_reg reg = XE_REG(i915_mmio_reg_offset(i915_reg));
+
+	return xe_mmio_read32(__compat_uncore_to_gt(uncore), reg);
+}
+
+static inline void intel_uncore_write_notrace(struct intel_uncore *uncore,
+					      i915_reg_t i915_reg, u32 val)
+{
+	struct xe_reg reg = XE_REG(i915_mmio_reg_offset(i915_reg));
+
+	xe_mmio_write32(__compat_uncore_to_gt(uncore), reg, val);
+}
+
+static inline void __iomem *intel_uncore_regs(struct intel_uncore *uncore)
+{
+	struct xe_device *xe = container_of(uncore, struct xe_device, uncore);
+
+	return xe_device_get_root_tile(xe)->mmio.regs;
+}
+
+/*
+ * The raw_reg_{read,write} macros are intended as a micro-optimization for
+ * interrupt handlers so that the pointer indirection on uncore->regs can
+ * be computed once (and presumably cached in a register) instead of generating
+ * extra load instructions for each MMIO access.
+ *
+ * Given that these macros are only intended for non-GSI interrupt registers
+ * (and the goal is to avoid extra instructions generated by the compiler),
+ * these macros do not account for uncore->gsi_offset.  Any caller that needs
+ * to use these macros on a GSI register is responsible for adding the
+ * appropriate GSI offset to the 'base' parameter.
+ */
+#define raw_reg_read(base, reg) \
+	readl(base + i915_mmio_reg_offset(reg))
+#define raw_reg_write(base, reg, value) \
+	writel(value, base + i915_mmio_reg_offset(reg))
+
+#endif /* __INTEL_UNCORE_H__ */
diff --git a/drivers/gpu/drm/xe/compat-i915-headers/intel_wakeref.h b/drivers/gpu/drm/xe/compat-i915-headers/intel_wakeref.h
new file mode 100644
index 000000000000..ecb1c0707706
--- /dev/null
+++ b/drivers/gpu/drm/xe/compat-i915-headers/intel_wakeref.h
@@ -0,0 +1,8 @@
+/* SPDX-License-Identifier: MIT */
+/*
+ * Copyright © 2023 Intel Corporation
+ */
+
+#include <linux/types.h>
+
+typedef unsigned long intel_wakeref_t;
diff --git a/drivers/gpu/drm/xe/compat-i915-headers/pxp/intel_pxp.h b/drivers/gpu/drm/xe/compat-i915-headers/pxp/intel_pxp.h
new file mode 100644
index 000000000000..c2c30ece8f77
--- /dev/null
+++ b/drivers/gpu/drm/xe/compat-i915-headers/pxp/intel_pxp.h
@@ -0,0 +1,28 @@
+/* SPDX-License-Identifier: MIT */
+/*
+ * Copyright © 2023 Intel Corporation
+ */
+
+#ifndef __INTEL_PXP_H__
+#define __INTEL_PXP_H__
+
+#include <linux/errno.h>
+#include <linux/types.h>
+
+struct drm_i915_gem_object;
+struct intel_pxp;
+
+static inline int intel_pxp_key_check(struct intel_pxp *pxp,
+				      struct drm_i915_gem_object *obj,
+				      bool assign)
+{
+	return -ENODEV;
+}
+
+static inline bool
+i915_gem_object_is_protected(const struct drm_i915_gem_object *obj)
+{
+	return false;
+}
+
+#endif
diff --git a/drivers/gpu/drm/xe/compat-i915-headers/soc/intel_dram.h b/drivers/gpu/drm/xe/compat-i915-headers/soc/intel_dram.h
new file mode 100644
index 000000000000..65707e20c557
--- /dev/null
+++ b/drivers/gpu/drm/xe/compat-i915-headers/soc/intel_dram.h
@@ -0,0 +1,6 @@
+/* SPDX-License-Identifier: MIT */
+/*
+ * Copyright © 2023 Intel Corporation
+ */
+
+#include "../../../i915/soc/intel_dram.h"
diff --git a/drivers/gpu/drm/xe/compat-i915-headers/soc/intel_gmch.h b/drivers/gpu/drm/xe/compat-i915-headers/soc/intel_gmch.h
new file mode 100644
index 000000000000..33c5257b3a71
--- /dev/null
+++ b/drivers/gpu/drm/xe/compat-i915-headers/soc/intel_gmch.h
@@ -0,0 +1,6 @@
+/* SPDX-License-Identifier: MIT */
+/*
+ * Copyright © 2023 Intel Corporation
+ */
+
+#include "../../../i915/soc/intel_gmch.h"
diff --git a/drivers/gpu/drm/xe/compat-i915-headers/soc/intel_pch.h b/drivers/gpu/drm/xe/compat-i915-headers/soc/intel_pch.h
new file mode 100644
index 000000000000..9c46556d33a4
--- /dev/null
+++ b/drivers/gpu/drm/xe/compat-i915-headers/soc/intel_pch.h
@@ -0,0 +1,6 @@
+/* SPDX-License-Identifier: MIT */
+/*
+ * Copyright © 2023 Intel Corporation
+ */
+
+#include "../../../i915/soc/intel_pch.h"
diff --git a/drivers/gpu/drm/xe/compat-i915-headers/vlv_sideband.h b/drivers/gpu/drm/xe/compat-i915-headers/vlv_sideband.h
new file mode 100644
index 000000000000..ec6f12de5727
--- /dev/null
+++ b/drivers/gpu/drm/xe/compat-i915-headers/vlv_sideband.h
@@ -0,0 +1,132 @@
+/* SPDX-License-Identifier: MIT */
+/*
+ * Copyright © 2013-2021 Intel Corporation
+ */
+
+#ifndef _VLV_SIDEBAND_H_
+#define _VLV_SIDEBAND_H_
+
+#include <linux/types.h>
+
+#include "vlv_sideband_reg.h"
+
+enum pipe;
+struct drm_i915_private;
+
+enum {
+	VLV_IOSF_SB_BUNIT,
+	VLV_IOSF_SB_CCK,
+	VLV_IOSF_SB_CCU,
+	VLV_IOSF_SB_DPIO,
+	VLV_IOSF_SB_FLISDSI,
+	VLV_IOSF_SB_GPIO,
+	VLV_IOSF_SB_NC,
+	VLV_IOSF_SB_PUNIT,
+};
+
+static inline void vlv_iosf_sb_get(struct drm_i915_private *i915, unsigned long ports)
+{
+}
+static inline u32 vlv_iosf_sb_read(struct drm_i915_private *i915, u8 port, u32 reg)
+{
+	return 0;
+}
+static inline void vlv_iosf_sb_write(struct drm_i915_private *i915,
+				     u8 port, u32 reg, u32 val)
+{
+}
+static inline void vlv_iosf_sb_put(struct drm_i915_private *i915, unsigned long ports)
+{
+}
+static inline void vlv_bunit_get(struct drm_i915_private *i915)
+{
+}
+static inline u32 vlv_bunit_read(struct drm_i915_private *i915, u32 reg)
+{
+	return 0;
+}
+static inline void vlv_bunit_write(struct drm_i915_private *i915, u32 reg, u32 val)
+{
+}
+static inline void vlv_bunit_put(struct drm_i915_private *i915)
+{
+}
+static inline void vlv_cck_get(struct drm_i915_private *i915)
+{
+}
+static inline u32 vlv_cck_read(struct drm_i915_private *i915, u32 reg)
+{
+	return 0;
+}
+static inline void vlv_cck_write(struct drm_i915_private *i915, u32 reg, u32 val)
+{
+}
+static inline void vlv_cck_put(struct drm_i915_private *i915)
+{
+}
+static inline void vlv_ccu_get(struct drm_i915_private *i915)
+{
+}
+static inline u32 vlv_ccu_read(struct drm_i915_private *i915, u32 reg)
+{
+	return 0;
+}
+static inline void vlv_ccu_write(struct drm_i915_private *i915, u32 reg, u32 val)
+{
+}
+static inline void vlv_ccu_put(struct drm_i915_private *i915)
+{
+}
+static inline void vlv_dpio_get(struct drm_i915_private *i915)
+{
+}
+static inline u32 vlv_dpio_read(struct drm_i915_private *i915, int pipe, int reg)
+{
+	return 0;
+}
+static inline void vlv_dpio_write(struct drm_i915_private *i915,
+				  int pipe, int reg, u32 val)
+{
+}
+static inline void vlv_dpio_put(struct drm_i915_private *i915)
+{
+}
+static inline void vlv_flisdsi_get(struct drm_i915_private *i915)
+{
+}
+static inline u32 vlv_flisdsi_read(struct drm_i915_private *i915, u32 reg)
+{
+	return 0;
+}
+static inline void vlv_flisdsi_write(struct drm_i915_private *i915, u32 reg, u32 val)
+{
+}
+static inline void vlv_flisdsi_put(struct drm_i915_private *i915)
+{
+}
+static inline void vlv_nc_get(struct drm_i915_private *i915)
+{
+}
+static inline u32 vlv_nc_read(struct drm_i915_private *i915, u8 addr)
+{
+	return 0;
+}
+static inline void vlv_nc_put(struct drm_i915_private *i915)
+{
+}
+static inline void vlv_punit_get(struct drm_i915_private *i915)
+{
+}
+static inline u32 vlv_punit_read(struct drm_i915_private *i915, u32 addr)
+{
+	return 0;
+}
+static inline int vlv_punit_write(struct drm_i915_private *i915, u32 addr, u32 val)
+{
+	return 0;
+}
+static inline void vlv_punit_put(struct drm_i915_private *i915)
+{
+}
+
+#endif /* _VLV_SIDEBAND_H_ */
diff --git a/drivers/gpu/drm/xe/compat-i915-headers/vlv_sideband_reg.h b/drivers/gpu/drm/xe/compat-i915-headers/vlv_sideband_reg.h
new file mode 100644
index 000000000000..949f134ce3cf
--- /dev/null
+++ b/drivers/gpu/drm/xe/compat-i915-headers/vlv_sideband_reg.h
@@ -0,0 +1,6 @@
+/* SPDX-License-Identifier: MIT */
+/*
+ * Copyright © 2023 Intel Corporation
+ */
+
+#include "../../i915/vlv_sideband_reg.h"