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()'
  ...

1 files changed, 0 insertions, 290 deletions

diff --git a/drivers/gpu/drm/drm_legacy.h b/drivers/gpu/drm/drm_legacy.h
deleted file mode 100644
index 70c9dba114a6..000000000000
--- a/drivers/gpu/drm/drm_legacy.h
+++ /dev/null
@@ -1,290 +0,0 @@
-#ifndef __DRM_LEGACY_H__
-#define __DRM_LEGACY_H__
-
-/*
- * Copyright (c) 2014 David Herrmann <dh.herrmann@gmail.com>
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- */
-
-/*
- * This file contains legacy interfaces that modern drm drivers
- * should no longer be using. They cannot be removed as legacy
- * drivers use them, and removing them are API breaks.
- */
-#include <linux/list.h>
-
-#include <drm/drm.h>
-#include <drm/drm_device.h>
-#include <drm/drm_legacy.h>
-
-struct agp_memory;
-struct drm_buf_desc;
-struct drm_device;
-struct drm_file;
-struct drm_hash_item;
-struct drm_open_hash;
-
-/*
- * Hash-table Support
- */
-
-#define drm_hash_entry(_ptr, _type, _member) container_of(_ptr, _type, _member)
-
-/* drm_hashtab.c */
-#if IS_ENABLED(CONFIG_DRM_LEGACY)
-int drm_ht_create(struct drm_open_hash *ht, unsigned int order);
-int drm_ht_insert_item(struct drm_open_hash *ht, struct drm_hash_item *item);
-int drm_ht_just_insert_please(struct drm_open_hash *ht, struct drm_hash_item *item,
-			      unsigned long seed, int bits, int shift,
-			      unsigned long add);
-int drm_ht_find_item(struct drm_open_hash *ht, unsigned long key, struct drm_hash_item **item);
-
-void drm_ht_verbose_list(struct drm_open_hash *ht, unsigned long key);
-int drm_ht_remove_key(struct drm_open_hash *ht, unsigned long key);
-int drm_ht_remove_item(struct drm_open_hash *ht, struct drm_hash_item *item);
-void drm_ht_remove(struct drm_open_hash *ht);
-#endif
-
-/*
- * RCU-safe interface
- *
- * The user of this API needs to make sure that two or more instances of the
- * hash table manipulation functions are never run simultaneously.
- * The lookup function drm_ht_find_item_rcu may, however, run simultaneously
- * with any of the manipulation functions as long as it's called from within
- * an RCU read-locked section.
- */
-#define drm_ht_insert_item_rcu drm_ht_insert_item
-#define drm_ht_just_insert_please_rcu drm_ht_just_insert_please
-#define drm_ht_remove_key_rcu drm_ht_remove_key
-#define drm_ht_remove_item_rcu drm_ht_remove_item
-#define drm_ht_find_item_rcu drm_ht_find_item
-
-/*
- * Generic DRM Contexts
- */
-
-#define DRM_KERNEL_CONTEXT		0
-#define DRM_RESERVED_CONTEXTS		1
-
-#if IS_ENABLED(CONFIG_DRM_LEGACY)
-void drm_legacy_ctxbitmap_init(struct drm_device *dev);
-void drm_legacy_ctxbitmap_cleanup(struct drm_device *dev);
-void drm_legacy_ctxbitmap_flush(struct drm_device *dev, struct drm_file *file);
-#else
-static inline void drm_legacy_ctxbitmap_init(struct drm_device *dev) {}
-static inline void drm_legacy_ctxbitmap_cleanup(struct drm_device *dev) {}
-static inline void drm_legacy_ctxbitmap_flush(struct drm_device *dev, struct drm_file *file) {}
-#endif
-
-void drm_legacy_ctxbitmap_free(struct drm_device *dev, int ctx_handle);
-
-#if IS_ENABLED(CONFIG_DRM_LEGACY)
-int drm_legacy_resctx(struct drm_device *d, void *v, struct drm_file *f);
-int drm_legacy_addctx(struct drm_device *d, void *v, struct drm_file *f);
-int drm_legacy_getctx(struct drm_device *d, void *v, struct drm_file *f);
-int drm_legacy_switchctx(struct drm_device *d, void *v, struct drm_file *f);
-int drm_legacy_newctx(struct drm_device *d, void *v, struct drm_file *f);
-int drm_legacy_rmctx(struct drm_device *d, void *v, struct drm_file *f);
-
-int drm_legacy_setsareactx(struct drm_device *d, void *v, struct drm_file *f);
-int drm_legacy_getsareactx(struct drm_device *d, void *v, struct drm_file *f);
-#endif
-
-/*
- * Generic Buffer Management
- */
-
-#define DRM_MAP_HASH_OFFSET 0x10000000
-
-#if IS_ENABLED(CONFIG_DRM_LEGACY)
-static inline int drm_legacy_create_map_hash(struct drm_device *dev)
-{
-	return drm_ht_create(&dev->map_hash, 12);
-}
-
-static inline void drm_legacy_remove_map_hash(struct drm_device *dev)
-{
-	drm_ht_remove(&dev->map_hash);
-}
-#else
-static inline int drm_legacy_create_map_hash(struct drm_device *dev)
-{
-	return 0;
-}
-
-static inline void drm_legacy_remove_map_hash(struct drm_device *dev) {}
-#endif
-
-
-#if IS_ENABLED(CONFIG_DRM_LEGACY)
-int drm_legacy_getmap_ioctl(struct drm_device *dev, void *data,
-			    struct drm_file *file_priv);
-int drm_legacy_addmap_ioctl(struct drm_device *d, void *v, struct drm_file *f);
-int drm_legacy_rmmap_ioctl(struct drm_device *d, void *v, struct drm_file *f);
-
-int drm_legacy_addbufs(struct drm_device *d, void *v, struct drm_file *f);
-int drm_legacy_infobufs(struct drm_device *d, void *v, struct drm_file *f);
-int drm_legacy_markbufs(struct drm_device *d, void *v, struct drm_file *f);
-int drm_legacy_freebufs(struct drm_device *d, void *v, struct drm_file *f);
-int drm_legacy_mapbufs(struct drm_device *d, void *v, struct drm_file *f);
-int drm_legacy_dma_ioctl(struct drm_device *d, void *v, struct drm_file *f);
-#endif
-
-int __drm_legacy_infobufs(struct drm_device *, void *, int *,
-			  int (*)(void *, int, struct drm_buf_entry *));
-int __drm_legacy_mapbufs(struct drm_device *, void *, int *,
-			  void __user **,
-			  int (*)(void *, int, unsigned long, struct drm_buf *),
-			  struct drm_file *);
-
-#if IS_ENABLED(CONFIG_DRM_LEGACY)
-void drm_legacy_master_rmmaps(struct drm_device *dev,
-			      struct drm_master *master);
-void drm_legacy_rmmaps(struct drm_device *dev);
-#else
-static inline void drm_legacy_master_rmmaps(struct drm_device *dev,
-					    struct drm_master *master) {}
-static inline void drm_legacy_rmmaps(struct drm_device *dev) {}
-#endif
-
-#if IS_ENABLED(CONFIG_DRM_LEGACY)
-void drm_legacy_vma_flush(struct drm_device *d);
-#else
-static inline void drm_legacy_vma_flush(struct drm_device *d)
-{
-	/* do nothing */
-}
-#endif
-
-/*
- * AGP Support
- */
-
-struct drm_agp_mem {
-	unsigned long handle;
-	struct agp_memory *memory;
-	unsigned long bound;
-	int pages;
-	struct list_head head;
-};
-
-/* drm_agpsupport.c */
-#if IS_ENABLED(CONFIG_DRM_LEGACY) && IS_ENABLED(CONFIG_AGP)
-void drm_legacy_agp_clear(struct drm_device *dev);
-
-int drm_legacy_agp_acquire_ioctl(struct drm_device *dev, void *data,
-				 struct drm_file *file_priv);
-int drm_legacy_agp_release_ioctl(struct drm_device *dev, void *data,
-				 struct drm_file *file_priv);
-int drm_legacy_agp_enable_ioctl(struct drm_device *dev, void *data,
-				struct drm_file *file_priv);
-int drm_legacy_agp_info_ioctl(struct drm_device *dev, void *data,
-			      struct drm_file *file_priv);
-int drm_legacy_agp_alloc_ioctl(struct drm_device *dev, void *data,
-			       struct drm_file *file_priv);
-int drm_legacy_agp_free_ioctl(struct drm_device *dev, void *data,
-			      struct drm_file *file_priv);
-int drm_legacy_agp_unbind_ioctl(struct drm_device *dev, void *data,
-				struct drm_file *file_priv);
-int drm_legacy_agp_bind_ioctl(struct drm_device *dev, void *data,
-			      struct drm_file *file_priv);
-#else
-static inline void drm_legacy_agp_clear(struct drm_device *dev) {}
-#endif
-
-/* drm_lock.c */
-#if IS_ENABLED(CONFIG_DRM_LEGACY)
-int drm_legacy_lock(struct drm_device *d, void *v, struct drm_file *f);
-int drm_legacy_unlock(struct drm_device *d, void *v, struct drm_file *f);
-void drm_legacy_lock_release(struct drm_device *dev, struct file *filp);
-#else
-static inline void drm_legacy_lock_release(struct drm_device *dev, struct file *filp) {}
-#endif
-
-/* DMA support */
-#if IS_ENABLED(CONFIG_DRM_LEGACY)
-int drm_legacy_dma_setup(struct drm_device *dev);
-void drm_legacy_dma_takedown(struct drm_device *dev);
-#else
-static inline int drm_legacy_dma_setup(struct drm_device *dev)
-{
-	return 0;
-}
-#endif
-
-void drm_legacy_free_buffer(struct drm_device *dev,
-			    struct drm_buf * buf);
-#if IS_ENABLED(CONFIG_DRM_LEGACY)
-void drm_legacy_reclaim_buffers(struct drm_device *dev,
-				struct drm_file *filp);
-#else
-static inline void drm_legacy_reclaim_buffers(struct drm_device *dev,
-					      struct drm_file *filp) {}
-#endif
-
-/* Scatter Gather Support */
-#if IS_ENABLED(CONFIG_DRM_LEGACY)
-void drm_legacy_sg_cleanup(struct drm_device *dev);
-int drm_legacy_sg_alloc(struct drm_device *dev, void *data,
-			struct drm_file *file_priv);
-int drm_legacy_sg_free(struct drm_device *dev, void *data,
-		       struct drm_file *file_priv);
-#endif
-
-#if IS_ENABLED(CONFIG_DRM_LEGACY)
-void drm_legacy_init_members(struct drm_device *dev);
-void drm_legacy_destroy_members(struct drm_device *dev);
-void drm_legacy_dev_reinit(struct drm_device *dev);
-int drm_legacy_setup(struct drm_device * dev);
-#else
-static inline void drm_legacy_init_members(struct drm_device *dev) {}
-static inline void drm_legacy_destroy_members(struct drm_device *dev) {}
-static inline void drm_legacy_dev_reinit(struct drm_device *dev) {}
-static inline int drm_legacy_setup(struct drm_device * dev) { return 0; }
-#endif
-
-#if IS_ENABLED(CONFIG_DRM_LEGACY)
-void drm_legacy_lock_master_cleanup(struct drm_device *dev, struct drm_master *master);
-#else
-static inline void drm_legacy_lock_master_cleanup(struct drm_device *dev, struct drm_master *master) {}
-#endif
-
-#if IS_ENABLED(CONFIG_DRM_LEGACY)
-void drm_master_legacy_init(struct drm_master *master);
-#else
-static inline void drm_master_legacy_init(struct drm_master *master) {}
-#endif
-
-/* drm_pci.c */
-#if IS_ENABLED(CONFIG_DRM_LEGACY) && IS_ENABLED(CONFIG_PCI)
-int drm_legacy_irq_by_busid(struct drm_device *dev, void *data, struct drm_file *file_priv);
-void drm_legacy_pci_agp_destroy(struct drm_device *dev);
-#else
-static inline int drm_legacy_irq_by_busid(struct drm_device *dev, void *data,
-					  struct drm_file *file_priv)
-{
-	return -EINVAL;
-}
-
-static inline void drm_legacy_pci_agp_destroy(struct drm_device *dev) {}
-#endif
-
-#endif /* __DRM_LEGACY_H__ */