Pull Char/Misc updates from Greg KH:
 "Here is the big set of char/misc and other driver subsystem updates
  for 6.5-rc1.

  Lots of different, tiny, stuff in here, from a range of smaller driver
  subsystems, including pulls from some substems directly:

   - IIO driver updates and additions

   - W1 driver updates and fixes (and a new maintainer!)

   - FPGA driver updates and fixes

   - Counter driver updates

   - Extcon driver updates

   - Interconnect driver updates

   - Coresight driver updates

   - mfd tree tag merge needed for other updates on top of that, lots of
     small driver updates as patches, including:

   - static const updates for class structures

   - nvmem driver updates

   - pcmcia driver fix

   - lots of other small driver updates and fixes

  All of these have been in linux-next for a while with no reported
  problems"

* tag 'char-misc-6.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (243 commits)
  bsr: fix build problem with bsr_class static cleanup
  comedi: make all 'class' structures const
  char: xillybus: make xillybus_class a static const structure
  xilinx_hwicap: make icap_class a static const structure
  virtio_console: make port class a static const structure
  ppdev: make ppdev_class a static const structure
  char: misc: make misc_class a static const structure
  /dev/mem: make mem_class a static const structure
  char: lp: make lp_class a static const structure
  dsp56k: make dsp56k_class a static const structure
  bsr: make bsr_class a static const structure
  oradax: make 'cl' a static const structure
  hwtracing: hisi_ptt: Fix potential sleep in atomic context
  hwtracing: hisi_ptt: Advertise PERF_PMU_CAP_NO_EXCLUDE for PTT PMU
  hwtracing: hisi_ptt: Export available filters through sysfs
  hwtracing: hisi_ptt: Add support for dynamically updating the filter list
  hwtracing: hisi_ptt: Factor out filter allocation and release operation
  samples: pfsm: add CC_CAN_LINK dependency
  misc: fastrpc: check return value of devm_kasprintf()
  coresight: dummy: Update type of mode parameter in dummy_{sink,source}_enable()
  ...

Pull EFI updates from Ard Biesheuvel:
 "Although some more stuff is brewing, the EFI changes that are ready
  for mainline are few this cycle:

   - improve the PCI DMA paranoia logic in the EFI stub

   - some constification changes

   - add statfs support to efivarfs

   - allow user space to enumerate updatable firmware resources without
     CAP_SYS_ADMIN"

* tag 'efi-next-for-v6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi:
  efi/libstub: Disable PCI DMA before grabbing the EFI memory map
  efi/esrt: Allow ESRT access without CAP_SYS_ADMIN
  efivarfs: expose used and total size
  efi: make kobj_type structure constant
  efi: x86: make kobj_type structure constant

Pull ARM SoC driver updates from Arnd Bergmann:
 "Nothing surprising in the SoC specific drivers, with the usual
  updates:

   - Added or improved SoC driver support for Tegra234, Exynos4121,
     RK3588, as well as multiple Mediatek and Qualcomm chips

   - SCMI firmware gains support for multiple SMC/HVC transport and
     version 3.2 of the protocol

   - Cleanups amd minor changes for the reset controller, memory
     controller, firmware and sram drivers

   - Minor changes to amd/xilinx, samsung, tegra, nxp, ti, qualcomm,
     amlogic and renesas SoC specific drivers"

* tag 'soc-drivers-6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (118 commits)
  dt-bindings: interrupt-controller: Convert Amlogic Meson GPIO interrupt controller binding
  MAINTAINERS: add PHY-related files to Amlogic SoC file list
  drivers: meson: secure-pwrc: always enable DMA domain
  tee: optee: Use kmemdup() to replace kmalloc + memcpy
  soc: qcom: geni-se: Do not bother about enable/disable of interrupts in secondary sequencer
  dt-bindings: sram: qcom,imem: document qdu1000
  soc: qcom: icc-bwmon: Fix MSM8998 count unit
  dt-bindings: soc: qcom,rpmh-rsc: Require power-domains
  soc: qcom: socinfo: Add Soc ID for IPQ5300
  dt-bindings: arm: qcom,ids: add SoC ID for IPQ5300
  soc: qcom: Fix a IS_ERR() vs NULL bug in probe
  soc: qcom: socinfo: Add support for new fields in revision 19
  soc: qcom: socinfo: Add support for new fields in revision 18
  dt-bindings: firmware: scm: Add compatible for SDX75
  soc: qcom: mdt_loader: Fix split image detection
  dt-bindings: memory-controllers: drop unneeded quotes
  soc: rockchip: dtpm: use C99 array init syntax
  firmware: tegra: bpmp: Add support for DRAM MRQ GSCs
  soc/tegra: pmc: Use devm_clk_notifier_register()
  soc/tegra: pmc: Simplify debugfs initialization
  ...

Pull drm updates from Dave Airlie:
 "There is one set of patches to misc for a i915 gsc/mei proxy driver.

  Otherwise it's mostly amdgpu/i915/msm, lots of hw enablement and lots
  of refactoring.

  core:
   - replace strlcpy with strscpy
   - EDID changes to support further conversion to struct drm_edid
   - Move i915 DSC parameter code to common DRM helpers
   - Add Colorspace functionality

  aperture:
   - ignore framebuffers with non-primary devices

  fbdev:
   - use fbdev i/o helpers
   - add Kconfig options for fb_ops helpers
   - use new fb io helpers directly in drivers

  sysfs:
   - export DRM connector ID

  scheduler:
   - Avoid an infinite loop

  ttm:
   - store function table in .rodata
   - Add query for TTM mem limit
   - Add NUMA awareness to pools
   - Export ttm_pool_fini()

  bridge:
   - fsl-ldb: support i.MX6SX
   - lt9211, lt9611: remove blanking packets
   - tc358768: implement input bus formats, devm cleanups
   - ti-snd65dsi86: implement wait_hpd_asserted
   - analogix: fix endless probe loop
   - samsung-dsim: support swapped clock, fix enabling, support var
     clock
   - display-connector: Add support for external power supply
   - imx: Fix module linking
   - tc358762: Support reset GPIO

  panel:
   - nt36523: Support Lenovo J606F
   - st7703: Support Anbernic RG353V-V2
   - InnoLux G070ACE-L01 support
   - boe-tv101wum-nl6: Improve initialization
   - sharp-ls043t1le001: Mode fixes
   - simple: BOE EV121WXM-N10-1850, S6D7AA0
   - Ampire AM-800480L1TMQW-T00H
   - Rocktech RK043FN48H
   - Starry himax83102-j02
   - Starry ili9882t

  amdgpu:
   - add new ctx query flag to handle reset better
   - add new query/set shadow buffer for rdna3
   - DCN 3.2/3.1.x/3.0.x updates
   - Enable DC_FP on loongarch
   - PCIe fix for RDNA2
   - improve DC FAMS/SubVP support for better power management
   - partition support for lots of engines
   - Take NUMA into account when allocating memory
   - Add new DRM_AMDGPU_WERROR config parameter to help with CI
   - Initial SMU13 overdrive support
   - Add support for new colorspace KMS API
   - W=1 fixes

  amdkfd:
   - Query TTM mem limit rather than hardcoding it
   - GC 9.4.3 partition support
   - Handle NUMA for partitions
   - Add debugger interface for enabling gdb
   - Add KFD event age tracking

  radeon:
   - Fix possible UAF

  i915:
   - new getparam for PXP support
   - GSC/MEI proxy driver
   - Meteorlake display enablement
   - avoid clearing preallocated framebuffers with TTM
   - implement framebuffer mmap support
   - Disable sampler indirect state in bindless heap
   - Enable fdinfo for GuC backends
   - GuC loading and firmware table handling fixes
   - Various refactors for multi-tile enablement
   - Define MOCS and PAT tables for MTL
   - GSC/MEI support for Meteorlake
   - PMU multi-tile support
   - Large driver kernel doc cleanup
   - Allow VRR toggling and arbitrary refresh rates
   - Support async flips on linear buffers on display ver 12+
   - Expose CRTC CTM property on ILK/SNB/VLV
   - New debugfs for display clock frequencies
   - Hotplug refactoring
   - Display refactoring
   - I915_GEM_CREATE_EXT_SET_PAT for Mesa on Meteorlake
   - Use large rings for compute contexts
   - HuC loading for MTL
   - Allow user to set cache at BO creation
   - MTL powermanagement enhancements
   - Switch to dedicated workqueues to stop using flush_scheduled_work()
   - Move display runtime init under display/
   - Remove 10bit gamma on desktop gen3 parts, they don't support it

  habanalabs:
   - uapi: return 0 for user queries if there was a h/w or f/w error
   - Add pci health check when we lose connection with the firmware.
     This can be used to distinguish between pci link down and firmware
     getting stuck.
   - Add more info to the error print when TPC interrupt occur.
   - Firmware fixes

  msm:
   - Adreno A660 bindings
   - SM8350 MDSS bindings fix
   - Added support for DPU on sm6350 and sm6375 platforms
   - Implemented tearcheck support to support vsync on SM150 and newer
     platforms
   - Enabled missing features (DSPP, DSC, split display) on sc8180x,
     sc8280xp, sm8450
   - Added support for DSI and 28nm DSI PHY on MSM8226 platform
   - Added support for DSI on sm6350 and sm6375 platforms
   - Added support for display controller on MSM8226 platform
   - A690 GPU support
   - Move cmdstream dumping out of fence signaling path
   - a610 support
   - Support for a6xx devices without GMU

  nouveau:
   - NULL ptr before deref fixes

  armada:
   - implement fbdev emulation as client

  sun4i:
   - fix mipi-dsi dotclock
   - release clocks

  vc4:
   - rgb range toggle property
   - BT601 / BT2020 HDMI support

  vkms:
   - convert to drmm helpers
   - add reflection and rotation support
   - fix rgb565 conversion

  gma500:
   - fix iomem access

  shmobile:
   - support renesas soc platform
   - enable fbdev

  mxsfb:
   - Add support for i.MX93 LCDIF

  stm:
   - dsi: Use devm_ helper
   - ltdc: Fix potential invalid pointer deref

  renesas:
   - Group drivers in renesas subdirectory to prepare for new platform
   - Drop deprecated R-Car H3 ES1.x support

  meson:
   - Add support for MIPI DSI displays

  virtio:
   - add sync object support

  mediatek:
   - Add display binding document for MT6795"

* tag 'drm-next-2023-06-29' of git://anongit.freedesktop.org/drm/drm: (1791 commits)
  drm/i915: Fix a NULL vs IS_ERR() bug
  drm/i915: make i915_drm_client_fdinfo() reference conditional again
  drm/i915/huc: Fix missing error code in intel_huc_init()
  drm/i915/gsc: take a wakeref for the proxy-init-completion check
  drm/msm/a6xx: Add A610 speedbin support
  drm/msm/a6xx: Add A619_holi speedbin support
  drm/msm/a6xx: Use adreno_is_aXYZ macros in speedbin matching
  drm/msm/a6xx: Use "else if" in GPU speedbin rev matching
  drm/msm/a6xx: Fix some A619 tunables
  drm/msm/a6xx: Add A610 support
  drm/msm/a6xx: Add support for A619_holi
  drm/msm/adreno: Disable has_cached_coherent in GMU wrapper configurations
  drm/msm/a6xx: Introduce GMU wrapper support
  drm/msm/a6xx: Move CX GMU power counter enablement to hw_init
  drm/msm/a6xx: Extend and explain UBWC config
  drm/msm/a6xx: Remove both GBIF and RBBM GBIF halt on hw init
  drm/msm/a6xx: Add a helper for software-resetting the GPU
  drm/msm/a6xx: Improve a6xx_bus_clear_pending_transactions()
  drm/msm/a6xx: Move a6xx_bus_clear_pending_transactions to a6xx_gpu
  drm/msm/a6xx: Move force keepalive vote removal to a6xx_gmu_force_off()
  ...

Pull sound updates from Takashi Iwai:
 "Lots of changes as usual, but the only significant stuff in ALSA core
  part is the MIDI 2.0 support, while ASoC core kept receiving the code
  refactoring. The majority of changes are seen rather in device
  drivers, and quite a few new drivers can be found there.

  Here we go, some highlights:

  ALSA and ASoC Core:
   - Support of MIDI 2.0 devices: rawmidi and sequencer API have been
     extended for the support of the new UMP (Universal MIDI Packet)
     protocol, USB audio driver got the USB MIDI 2.0 interface support
   - Continued refactoring around ASoC DAI links and the ordering of
     trigger callbacks
   - PCM ABI extension for better drain support

  ASoC Drivers:
   - Conversions of many drivers to use maple tree based caches
   - Everlasting improvement works on ASoC Intel drivers
   - Compressed audio support for Qualcomm
   - Support for AMD SoundWire, Analog Devices SSM3515, Google
     Chameleon, Ingenic X1000, Intel systems with various CODECs,
     Loongson platforms, Maxim MAX98388, Mediatek MT8188, Nuvoton
     NAU8825C, NXP platforms with NAU8822, Qualcomm WSA884x, StarFive
     JH7110, Texas Instruments TAS2781

  HD-audio:
   - Quirks for HP and ASUS machines
   - CS35L41 HD-audio codec fixes
   - Loongson HD-audio support

  Misc:
   - A new virtual PCM test driver for kselftests
   - Continued refactoring and improvements on the legacy emu10k1
     driver"

* tag 'sound-6.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (556 commits)
  ALSA: hda/realtek: Enable mute/micmute LEDs and limit mic boost on EliteBook
  ASoC: hdmi-codec: fix channel info for compressed formats
  ALSA: pcm: fix ELD constraints for (E)AC3, DTS(-HD) and MLP formats
  ASoC: core: Always store of_node when getting DAI link component
  ASoC: tas2781: Fix error code in tas2781_load_calibration()
  ASoC: amd: update pm_runtime enable sequence
  ALSA: ump: Export MIDI1 / UMP conversion helpers
  ASoC: tas2781: fix Kconfig dependencies
  ASoC: amd: acp: remove acp poweroff function
  ASoC: amd: acp: clear pdm dma interrupt mask
  ASoC: codecs: max98090: Allow dsp_a mode
  ASoC: qcom: common: add default jack dapm pins
  ASoC: loongson: fix address space confusion
  ASoC: dt-bindings: microchip,sama7g5-pdmc: Simplify "microchip,mic-pos" constraints
  ASoC: tegra: Remove stale comments in AHUB
  ASoC: tegra: Use normal system sleep for ASRC
  ALSA: hda/realtek: Add quirks for ROG ALLY CS35l41 audio
  ASoC: fsl-asoc-card: Allow passing the number of slots in use
  ASoC: codecs: wsa884x: Add WSA884x family of speakers
  ASoC: dt-bindings: qcom,wsa8840: Add WSA884x family of speakers
  ...

Pull xen updates from Juergen Gross:

 - three patches adding missing prototypes

 - a fix for finding the iBFT in a Xen dom0 for supporting diskless
   iSCSI boot

* tag 'for-linus-6.5-rc1-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip:
  x86: xen: add missing prototypes
  x86/xen: add prototypes for paravirt mmu functions
  iscsi_ibft: Fix finding the iBFT under Xen Dom 0
  xen: xen_debug_interrupt prototype to global header

Currently, the EFI stub will disable PCI DMA as the very last thing it
does before calling ExitBootServices(), to avoid interfering with the
firmware's normal operation as much as possible.

However, the stub will invoke DisconnectController() on all endpoints
downstream of the PCI bridges it disables, and this may affect the
layout of the EFI memory map, making it substantially more likely that
ExitBootServices() will fail the first time around, and that the EFI
memory map needs to be reloaded.

This, in turn, increases the likelihood that the slack space we
allocated is insufficient (and we can no longer allocate memory via boot
services after having called ExitBootServices() once), causing the
second call to GetMemoryMap (and therefore the boot) to fail. This makes
the PCI DMA disable feature a bit more fragile than it already is, so
let's make it more robust, by allocating the space for the EFI memory
map after disabling PCI DMA.

Fixes: 4444f8541dad16fe ("efi: Allow disabling PCI busmastering on bridges during boot")
Reported-by: Glenn Washburn <development@efficientek.com>
Acked-by: Matthew Garrett <mjg59@srcf.ucam.org>
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>

Pull x86 confidential computing update from Borislav Petkov:

 - Add support for unaccepted memory as specified in the UEFI spec v2.9.

   The gist of it all is that Intel TDX and AMD SEV-SNP confidential
   computing guests define the notion of accepting memory before using
   it and thus preventing a whole set of attacks against such guests
   like memory replay and the like.

   There are a couple of strategies of how memory should be accepted -
   the current implementation does an on-demand way of accepting.

* tag 'x86_cc_for_v6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  virt: sevguest: Add CONFIG_CRYPTO dependency
  x86/efi: Safely enable unaccepted memory in UEFI
  x86/sev: Add SNP-specific unaccepted memory support
  x86/sev: Use large PSC requests if applicable
  x86/sev: Allow for use of the early boot GHCB for PSC requests
  x86/sev: Put PSC struct on the stack in prep for unaccepted memory support
  x86/sev: Fix calculation of end address based on number of pages
  x86/tdx: Add unaccepted memory support
  x86/tdx: Refactor try_accept_one()
  x86/tdx: Make _tdx_hypercall() and __tdx_module_call() available in boot stub
  efi/unaccepted: Avoid load_unaligned_zeropad() stepping into unaccepted memory
  efi: Add unaccepted memory support
  x86/boot/compressed: Handle unaccepted memory
  efi/libstub: Implement support for unaccepted memory
  efi/x86: Get full memory map in allocate_e820()
  mm: Add support for unaccepted memory

To facilitate diskless iSCSI boot, the firmware can place a table of
configuration details in memory called the iBFT. The presence of this
table is not specified, nor is the precise location (and it's not in the
E820) so the kernel has to search for a magic marker to find it.

When running under Xen, Dom 0 does not have access to the entire host's
memory, only certain regions which are identity-mapped which means that
the pseudo-physical address in Dom0 == real host physical address.
Add the iBFT search bounds as a reserved region which causes it to be
identity-mapped in xen_set_identity_and_remap_chunk() which allows Dom0
access to the specific physical memory to correctly search for the iBFT
magic marker (and later access the full table).

This necessitates moving the call to reserve_ibft_region() somewhat
later so that it is called after e820__memory_setup() which is when the
Xen identity mapping adjustments are applied. The precise location of
the call is not too important so I've put it alongside dmi_setup() which
does similar scanning of memory for configuration tables.

Finally in the iBFT find code, instead of using isa_bus_to_virt() which
doesn't do the right thing under Xen, use early_memremap() like the
dmi_setup() code does.

The result of these changes is that it is possible to boot a diskless
Xen + Dom0 running off an iSCSI disk whereas previously it would fail to
find the iBFT and consequently, the iSCSI root disk.

Signed-off-by: Ross Lagerwall <ross.lagerwall@citrix.com>
Reviewed-by: Juergen Gross <jgross@suse.com>
Acked-by: Konrad Rzeszutek Wilk <konrad@darnok.org>
Acked-by: Dave Hansen <dave.hansen@linux.intel.com> # for x86
Link: https://lore.kernel.org/r/20230605102840.1521549-1-ross.lagerwall@citrix.com
Signed-off-by: Juergen Gross <jgross@suse.com>

Arm SCMI updates for v6.5

Couple of main additions :-

1. Support for multiple SMC/HVC transports for SCMI:

   Some platforms need to support multiple SCMI instances within
   a platform(more commonly in a VM). The same SMC/HVC FID is used with
   all the instances. The platform or the hypervisor needs a way to
   distinguish among SMC/HVC calls made from different instances.

   This change adds support for passing shmem channel address as the
   parameters in the SMC/HVC call. The address is split into 4KB-page
   and offset for simiplicity.

2. Addition od SCMI v3.2 explicit powercap enable/disable support:

   SCMI v3.2 specification introduces support to disable powercapping
   as a whole on the desired zones.

   This change adds the needed support to the core SCMI powercap protocol,
   exposing enable/disable protocol operations and then wiring up the new
   operartions in the related powercap framework helpers.

* tag 'scmi-updates-6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux:
  powercap: arm_scmi: Add support for disabling powercaps on a zone
  firmware: arm_scmi: Add Powercap protocol enable support
  firmware: arm_scmi: Refactor the internal powercap get/set helpers
  firmware: arm_scmi: Augment SMC/HVC to allow optional parameters
  dt-bindings: firmware: arm,scmi: support for parameter in smc/hvc call

Link: https://lore.kernel.org/r/20230612121017.4108104-1-sudeep.holla@arm.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>