Add a select SCHED_INFO to the KVM config in order to get run_delay
info. Then implement SBI STA's set-steal-time-shmem function and
kvm_riscv_vcpu_record_steal_time() to provide the steal-time info
to guests.
Reviewed-by: Anup Patel <anup@brainfault.org>
Reviewed-by: Atish Patra <atishp@rivosinc.com>
Signed-off-by: Andrew Jones <ajones@ventanamicro.com>
Signed-off-by: Anup Patel <anup@brainfault.org>

KVM userspace needs to be able to save and restore the steal-time
shared memory address. Provide the address through the get/set-one-reg
interface with two ulong-sized SBI STA extension registers (lo and hi).
64-bit KVM userspace must not set the hi register to anything other
than zero and is allowed to completely neglect saving/restoring it.
Reviewed-by: Anup Patel <anup@brainfault.org>
Signed-off-by: Andrew Jones <ajones@ventanamicro.com>
Signed-off-by: Anup Patel <anup@brainfault.org>

Some SBI extensions have state that needs to be saved / restored
when migrating the VM. Provide a get/set-one-reg register type
for SBI extension registers. Each SBI extension that uses this type
will have its own subtype. There are currently no subtypes defined.
The next patch introduces the first one.
Reviewed-by: Anup Patel <anup@brainfault.org>
Reviewed-by: Atish Patra <atishp@rivosinc.com>
Signed-off-by: Andrew Jones <ajones@ventanamicro.com>
Signed-off-by: Anup Patel <anup@brainfault.org>

KVM's implementation of SBI STA needs to track the address of each
VCPU's steal-time shared memory region as well as the amount of
stolen time. Add a structure to vcpu_arch to contain this state
and make sure that the address is always set to INVALID_GPA on
vcpu reset. And, of course, ensure KVM won't try to update steal-
time when the shared memory address is invalid.
Reviewed-by: Anup Patel <anup@brainfault.org>
Reviewed-by: Atish Patra <atishp@rivosinc.com>
Signed-off-by: Andrew Jones <ajones@ventanamicro.com>
Signed-off-by: Anup Patel <anup@brainfault.org>

Add a new vcpu request to inform a vcpu that it should record its
steal-time information. The request is made each time it has been
detected that the vcpu task was not assigned a cpu for some time,
which is easy to do by making the request from vcpu-load. The record
function is just a stub for now and will be filled in with the rest
of the steal-time support functions in following patches.
Reviewed-by: Anup Patel <anup@brainfault.org>
Reviewed-by: Atish Patra <atishp@rivosinc.com>
Signed-off-by: Andrew Jones <ajones@ventanamicro.com>
Signed-off-by: Anup Patel <anup@brainfault.org>

Add the files and functions needed to support the SBI STA
(steal-time accounting) extension. In the next patches we'll
complete the functions to fully enable SBI STA support.
Reviewed-by: Anup Patel <anup@brainfault.org>
Reviewed-by: Atish Patra <atishp@rivosinc.com>
Signed-off-by: Andrew Jones <ajones@ventanamicro.com>
Signed-off-by: Anup Patel <anup@brainfault.org>

When the SBI STA extension exists we can use it to implement
paravirt steal-time support. Fill in the empty pv-time functions
with an SBI STA implementation and add the Kconfig knobs allowing
it to be enabled.
Acked-by: Palmer Dabbelt <palmer@rivosinc.com>
Reviewed-by: Atish Patra <atishp@rivosinc.com>
Reviewed-by: Anup Patel <anup@brainfault.org>
Signed-off-by: Andrew Jones <ajones@ventanamicro.com>
Signed-off-by: Anup Patel <anup@brainfault.org>

The SBI STA extension enables steal-time accounting. Add the
definitions it specifies.
Acked-by: Palmer Dabbelt <palmer@rivosinc.com>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: Anup Patel <anup@brainfault.org>
Reviewed-by: Atish Patra <atishp@rivosinc.com>
Signed-off-by: Andrew Jones <ajones@ventanamicro.com>
Signed-off-by: Anup Patel <anup@brainfault.org>

Add the files and functions needed to support paravirt time on
RISC-V. Also include the common code needed for the first
application of pv-time, which is steal-time. In the next
patches we'll complete the functions to fully enable steal-time
support.
Acked-by: Palmer Dabbelt <palmer@rivosinc.com>
Reviewed-by: Anup Patel <anup@brainfault.org>
Reviewed-by: Atish Patra <atishp@rivosinc.com>
Signed-off-by: Andrew Jones <ajones@ventanamicro.com>
Signed-off-by: Anup Patel <anup@brainfault.org>

The indentation of "break" in kvm_riscv_vcpu_set_reg_csr() is
inconsistent hence let us fix it.

Fixes: c04913f2 ("RISCV: KVM: Add sstateen0 to ONE_REG")
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202312190719.kBuYl6oJ-lkp@intel.com/Signed-off-by: Anup Patel <apatel@ventanamicro.com>
Signed-off-by: Anup Patel <anup@brainfault.org>

Add all vector registers and CSRs (vstart, vl, vtype, vcsr, vlenb) in
get-reg-list.
Signed-off-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>
Reviewed-by: Anup Patel <anup@brainfault.org>
Signed-off-by: Anup Patel <anup@brainfault.org>

Userspace requires 'vlenb' to be able to encode it in reg ID. Otherwise
it is not possible to retrieve any vector reg since we're returning
EINVAL if reg_size isn't vlenb (see kvm_riscv_vcpu_vreg_addr()).
Signed-off-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>
Reviewed-by: Anup Patel <anup@brainfault.org>
Signed-off-by: Anup Patel <anup@brainfault.org>

'vlenb', added to riscv_v_ext_state by commit c35f3aa3 ("RISC-V:
vector: export VLENB csr in __sc_riscv_v_state"), isn't being
initialized in guest_context. If we export 'vlenb' as a KVM CSR,
something we want to do in the next patch, it'll always return 0.

Set 'vlenb' to riscv_v_size/32.
Signed-off-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>
Reviewed-by: Anup Patel <anup@brainfault.org>
Signed-off-by: Anup Patel <anup@brainfault.org>

SBI extension registers may not be present and indeed when
running on a platform without sscofpmf the PMU SBI extension
is not. Move the SBI extension registers from the base set of
registers to the filter list. Individual configs should test
for any that may or may not be present separately. Since
the PMU extension may disappear and the DBCN extension is only
present in later kernels, separate them from the rest into
their own configs. The rest are lumped together into the same
config.
Signed-off-by: Andrew Jones <ajones@ventanamicro.com>
Reviewed-by: Anup Patel <anup@brainfault.org>
Signed-off-by: Anup Patel <anup@brainfault.org>

Always use register subtypes in the get-reg-list test when registers
have them. The only registers neglecting to do so were ISA extension
registers. While we don't really need to use KVM_REG_RISCV_ISA_SINGLE
(since it's zero), the main purpose is to avoid confusion and to
self-document the tests. Also add print support for the multi
registers like SBI extensions have, even though they're only used for
debugging.
Signed-off-by: Andrew Jones <ajones@ventanamicro.com>
Reviewed-by: Haibo Xu <haibo1.xu@intel.com>
Reviewed-by: Anup Patel <anup@brainfault.org>
Signed-off-by: Anup Patel <anup@brainfault.org>

While adding RISCV_SBI_EXT_REG(), acknowledge that some registers
have subtypes and extend __kvm_reg_id() to take a subtype field.
Then, update all macros to set the new field appropriately. The
general CSR macro gets renamed to include "GENERAL", but the other
macros, like the new RISCV_SBI_EXT_REG, just use the SINGLE subtype.
Signed-off-by: Andrew Jones <ajones@ventanamicro.com>
Reviewed-by: Anup Patel <anup@brainfault.org>
Signed-off-by: Anup Patel <anup@brainfault.org>

When an SBI extension cannot be enabled, that's a distinct state vs.
enabled and disabled. Modify enum kvm_riscv_sbi_ext_status to
accommodate it, which allows KVM userspace to tell the difference
in state too, as the SBI extension register will disappear when it
cannot be enabled, i.e. accesses to it return ENOENT. get-reg-list is
updated as well to only add SBI extension registers to the list which
may be enabled. Returning ENOENT for SBI extension registers which
cannot be enabled makes them consistent with ISA extension registers.
Any SBI extensions which were enabled by default are still enabled by
default, if they can be enabled at all.
Signed-off-by: Andrew Jones <ajones@ventanamicro.com>
Reviewed-by: Anup Patel <anup@brainfault.org>
Signed-off-by: Anup Patel <anup@brainfault.org>

These registers are no longer getting added to get-reg-list.
We keep sbi_ext_multi_id_to_str() for printing, even though
we don't expect it to normally be used, because it may be
useful for debug.
Signed-off-by: Andrew Jones <ajones@ventanamicro.com>
Reviewed-by: Anup Patel <anup@brainfault.org>
Signed-off-by: Anup Patel <anup@brainfault.org>

The multi regs are derived from the single registers. Only list the
single registers in get-reg-list. This also makes the SBI extension
register listing consistent with the ISA extension register listing.
Signed-off-by: Andrew Jones <ajones@ventanamicro.com>
Reviewed-by: Haibo Xu <haibo1.xu@intel.com>
Reviewed-by: Anup Patel <anup@brainfault.org>
Signed-off-by: Anup Patel <anup@brainfault.org>

Various ISA extension reg_list have common pattern so let us generate
these using macros.

We define two macros for the above purpose:
1) KVM_ISA_EXT_SIMPLE_CONFIG - Macro to generate reg_list for
   ISA extension without any additional ONE_REG registers
2) KVM_ISA_EXT_SUBLIST_CONFIG - Macro to generate reg_list for
   ISA extension with additional ONE_REG registers

This patch also adds the missing config for svnapot.
Signed-off-by: Anup Patel <apatel@ventanamicro.com>
Reviewed-by: Andrew Jones <ajones@ventanamicro.com>
Signed-off-by: Anup Patel <anup@brainfault.org>

The latest ret value is updated by kvm_riscv_vcpu_aia_update(),
the loop will continue if the ret is less than or equal to zero.
So the later condition will never hit. Thus remove it.
Signed-off-by: Chao Du <duchao@eswincomputing.com>
Reviewed-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>
Signed-off-by: Anup Patel <anup@brainfault.org>

For the sake of coherency, use local labels in assembly when
applicable. This also avoid kprobes being confused when applying a
kprobe since the size of function is computed by checking where the
next visible symbol is located. This might end up in computing some
function size to be way shorter than expected and thus failing to apply
kprobes to the specified offset.
Signed-off-by: Clément Léger <cleger@rivosinc.com>
Reviewed-by: Andrew Jones <ajones@ventanamicro.com>
Acked-by: Palmer Dabbelt <palmer@rivosinc.com>
Signed-off-by: Anup Patel <anup@brainfault.org>

ENTRY()/END()/WEAK() macros are deprecated and we should make use of the
new SYM_*() macros [1] for better annotation of symbols. Replace the
deprecated ones with the new ones and fix wrong usage of END()/ENDPROC()
to correctly describe the symbols.

[1] https://docs.kernel.org/core-api/asm-annotations.htmlSigned-off-by: Clément Léger <cleger@rivosinc.com>
Reviewed-by: Andrew Jones <ajones@ventanamicro.com>
Acked-by: Palmer Dabbelt <palmer@rivosinc.com>
Signed-off-by: Anup Patel <anup@brainfault.org>

Pull x86 fixes from Ingo Molnar:

 - Fix a secondary CPUs enumeration regression caused by creative MADT
   APIC table entries on certain systems.

 - Fix a race in the NOP-patcher that can spuriously trigger crashes on
   bootup.

 - Fix a bootup failure regression caused by the parallel bringup code,
   caused by firmware inconsistency between the APIC initialization
   states of the boot and secondary CPUs, on certain systems.

* tag 'x86-urgent-2023-12-23' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86/acpi: Handle bogus MADT APIC tables gracefully
  x86/alternatives: Disable interrupts and sync when optimizing NOPs in place
  x86/alternatives: Sync core before enabling interrupts
  x86/smpboot/64: Handle X2APIC BIOS inconsistency gracefully

Pull SCSI fixes from James Bottomley:
 "Four small fixes, three in drivers with the core one adding a batch
  indicator (for drivers which use it) to the error handler"

* tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi:
  scsi: ufs: core: Let the sq_lock protect sq_tail_slot access
  scsi: ufs: qcom: Return ufs_qcom_clk_scale_*() errors in ufs_qcom_clk_scale_notify()
  scsi: core: Always send batch on reset or error handling command
  scsi: bnx2fc: Fix skb double free in bnx2fc_rcv()

Pull USB / Thunderbolt fixes from Greg KH:
 "Here are some small bugfixes and new device ids for USB and
  Thunderbolt drivers for 6.7-rc7. Included in here are:

   - new usb-serial device ids

   - thunderbolt driver fixes

   - typec driver fix

   - usb-storage driver quirk added

   - fotg210 driver fix

  All of these have been in linux-next with no reported issues"

* tag 'usb-6.7-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb:
  USB: serial: option: add Quectel EG912Y module support
  USB: serial: ftdi_sio: update Actisense PIDs constant names
  usb: fotg210-hcd: delete an incorrect bounds test
  usb-storage: Add quirk for incorrect WP on Kingston DT Ultimate 3.0 G3
  usb: typec: ucsi: fix gpio-based orientation detection
  net: usb: ax88179_178a: avoid failed operations when device is disconnected
  USB: serial: option: add Quectel RM500Q R13 firmware support
  USB: serial: option: add Foxconn T99W265 with new baseline
  thunderbolt: Fix minimum allocated USB 3.x and PCIe bandwidth
  thunderbolt: Fix memory leak in margining_port_remove()

Pull char / misc driver fixes from Greg KH:
 "Here are a small number of various driver fixes for 6.7-rc7 that
  normally come through the char-misc tree, and one debugfs fix as well.

  Included in here are:

   - iio and hid sensor driver fixes for a number of small things

   - interconnect driver fixes

   - brcm_nvmem driver fixes

   - debugfs fix for previous fix

   - guard() definition in device.h so that many subsystems can start
     using it for 6.8-rc1 (requested by Dan Williams to make future
     merges easier)

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

* tag 'char-misc-6.7-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (21 commits)
  debugfs: initialize cancellations earlier
  Revert "iio: hid-sensor-als: Add light color temperature support"
  Revert "iio: hid-sensor-als: Add light chromaticity support"
  nvmem: brcm_nvram: store a copy of NVRAM content
  dt-bindings: nvmem: mxs-ocotp: Document fsl,ocotp
  driver core: Add a guard() definition for the device_lock()
  interconnect: qcom: icc-rpm: Fix peak rate calculation
  iio: adc: MCP3564: fix hardware identification logic
  iio: adc: MCP3564: fix calib_bias and calib_scale range checks
  iio: adc: meson: add separate config for axg SoC family
  iio: adc: imx93: add four channels for imx93 adc
  iio: adc: ti_am335x_adc: Fix return value check of tiadc_request_dma()
  interconnect: qcom: sm8250: Enable sync_state
  iio: triggered-buffer: prevent possible freeing of wrong buffer
  iio: imu: inv_mpu6050: fix an error code problem in inv_mpu6050_read_raw
  iio: imu: adis16475: use bit numbers in assign_bit()
  iio: imu: adis16475: add spi_device_id table
  iio: tmag5273: fix temperature offset
  interconnect: Treat xlate() returning NULL node as an error
  iio: common: ms_sensors: ms_sensors_i2c: fix humidity conversion time table
  ...

Pull input updates from Dmitry Torokhov:

 - a quirk to AT keyboard driver to skip issuing "GET ID" command when
   8042 is in translated mode and the device is a laptop/portable,
   because the "GET ID" command makes a bunch of recent laptops unhappy

 - a quirk to i8042 to disable multiplexed mode on Acer P459-G2-M which
   causes issues on resume

 - psmouse will activate native RMI4 protocol support for touchpad on
   ThinkPad L14 G1

 - addition of Razer Wolverine V2 ID to xpad gamepad driver

 - mapping for airplane mode button in soc_button_array driver for
   TUXEDO laptops

 - improved error handling in ipaq-micro-keys driver

 - amimouse being prepared for platform remove callback returning void

* tag 'input-for-v6.7-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
  Input: soc_button_array - add mapping for airplane mode button
  Input: xpad - add Razer Wolverine V2 support
  Input: ipaq-micro-keys - add error handling for devm_kmemdup
  Input: amimouse - convert to platform remove callback returning void
  Input: i8042 - add nomux quirk for Acer P459-G2-M
  Input: atkbd - skip ATKBD_CMD_GETID in translated mode
  Input: psmouse - enable Synaptics InterTouch for ThinkPad L14 G1

This add a mapping for the airplane mode button on the TUXEDO Pulse Gen3.

While it is physically a key it behaves more like a switch, sending a key
down on first press and a key up on 2nd press. Therefor the switch event
is used here. Besides this behaviour it uses the HID usage-id 0xc6
(Wireless Radio Button) and not 0xc8 (Wireless Radio Slider Switch), but
since neither 0xc6 nor 0xc8 are currently implemented at all in
soc_button_array this not to standard behaviour is not put behind a quirk
for the moment.
Signed-off-by: Christoffer Sandberg <cs@tuxedo.de>
Signed-off-by: Werner Sembach <wse@tuxedocomputers.com>
Link: https://lore.kernel.org/r/20231215171718.80229-1-wse@tuxedocomputers.com
Cc: stable@vger.kernel.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

Pull block fixes from Jens Axboe:
 "Just an NVMe pull request this time, with a fix for bad sleeping
  context, and a revert of a patch that caused some trouble"

* tag 'block-6.7-2023-12-22' of git://git.kernel.dk/linux:
  nvme-pci: fix sleeping function called from interrupt context
  Revert "nvme-fc: fix race between error recovery and creating association"

Pull kvm fixes from Paolo Bonzini:
"RISC-V:

   - Fix a race condition in updating external interrupt for
     trap-n-emulated IMSIC swfile

   - Fix print_reg defaults in get-reg-list selftest

  ARM:

   - Ensure a vCPU's redistributor is unregistered from the MMIO bus if
     vCPU creation fails

   - Fix building KVM selftests for arm64 from the top-level Makefile

  x86:

   - Fix breakage for SEV-ES guests that use XSAVES

  Selftests:

   - Fix bad use of strcat(), by not using strcat() at all"

* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm:
  KVM: SEV: Do not intercept accesses to MSR_IA32_XSS for SEV-ES guests
  KVM: selftests: Fix dynamic generation of configuration names
  RISCV: KVM: update external interrupt atomically for IMSIC swfile
  KVM: riscv: selftests: Fix get-reg-list print_reg defaults
  KVM: selftests: Ensure sysreg-defs.h is generated at the expected path
  KVM: Convert comment into an assertion in kvm_io_bus_register_dev()
  KVM: arm64: vgic: Ensure that slots_lock is held in vgic_register_all_redist_iodevs()
  KVM: arm64: vgic: Force vcpu vgic teardown on vcpu destroy
  KVM: arm64: vgic: Add a non-locking primitive for kvm_vgic_vcpu_destroy()
  KVM: arm64: vgic: Simplify kvm_vgic_destroy()

KVM/riscv fixes for 6.7, take #1

- Fix a race condition in updating external interrupt for
  trap-n-emulated IMSIC swfile
- Fix print_reg defaults in get-reg-list selftest

Merge tag 'kvmarm-fixes-6.7-2' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into kvm-master

KVM/arm64 fixes for 6.7, part #2

 - Ensure a vCPU's redistributor is unregistered from the MMIO bus
   if vCPU creation fails

 - Fix building KVM selftests for arm64 from the top-level Makefile

Pull printk fix from Petr Mladek:

 - Prevent refcount warning from code releasing a fwnode

* tag 'printk-for-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux:
  lib/vsprintf: Fix %pfwf when current node refcount == 0

Pull sound fixes from Takashi Iwai:
 "Apparently there were so many kids wishing bug fixes that made Santa
  busy; here we have lots of fixes although it's a bit late. But all
  changes are device-specific, hence it should be relatively safe to
  apply.

  Most of changes are for Cirrus codecs (for both ASoC and HD-audio),
  while the remaining are fixes for TI codecs, HD-audio and USB-audio
  quirks"

* tag 'sound-6.7-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (24 commits)
  ALSA: hda: cs35l41: Only add SPI CS GPIO if SPI is enabled in kernel
  ALSA: hda: cs35l41: Do not allow uninitialised variables to be freed
  ASoC: fsl_sai: Fix channel swap issue on i.MX8MP
  ASoC: hdmi-codec: fix missing report for jack initial status
  ALSA: hda/realtek: Add quirks for ASUS Zenbook 2023 Models
  ALSA: hda: cs35l41: Support additional ASUS Zenbook 2023 Models
  ALSA: hda/realtek: Add quirks for ASUS Zenbook 2022 Models
  ALSA: hda: cs35l41: Support additional ASUS Zenbook 2022 Models
  ALSA: hda/realtek: Add quirks for ASUS ROG 2023 models
  ALSA: hda: cs35l41: Support additional ASUS ROG 2023 models
  ALSA: hda: cs35l41: Add config table to support many laptops without _DSD
  ASoC: Intel: bytcr_rt5640: Add new swapped-speakers quirk
  ASoC: Intel: bytcr_rt5640: Add quirk for the Medion Lifetab S10346
  kselftest: alsa: fixed a print formatting warning
  ALSA: usb-audio: Increase delay in MOTU M quirk
  ASoC: tas2781: check the validity of prm_no/cfg_no
  ALSA: hda/tas2781: select program 0, conf 0 by default
  ALSA: hda/realtek: Add quirk for ASUS ROG GV302XA
  ASoC: cs42l43: Don't enable bias sense during type detect
  ASoC: Intel: soc-acpi-intel-mtl-match: Change CS35L56 prefixes to AMPn
  ...

Pull i2c fixes from Wolfram Sang:

 - error path fixes (qcom-geni)

 - polling mode fix (rk3x)

 - target mode state machine fix (aspeed)

* tag 'i2c-for-6.7-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux:
  i2c: aspeed: Handle the coalesced stop conditions with the start conditions.
  i2c: rk3x: fix potential spinlock recursion on poll
  i2c: qcom-geni: fix missing clk_disable_unprepare() and geni_se_resources_off()

Pull gpio fixes from Bartosz Golaszewski:
 "Here's another round of fixes from the GPIO subsystem for this release
  cycle.

  There's one commit adding synchronization to an ioctl() we overlooked
  previously and another synchronization changeset for one of the
  drivers:

   - add protection against GPIO device removal to an overlooked ioctl()

   - synchronize the interrupt mask register manually in gpio-dwapb"

* tag 'gpio-fixes-for-v6.7-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux:
  gpio: dwapb: mask/unmask IRQ when disable/enale it
  gpiolib: cdev: add gpio_device locking wrapper around gpio_ioctl()

Pull xen fix from Juergen Gross:
 "A single patch fixing a build issue for x86 32-bit configurations with
  CONFIG_XEN, which was introduced in the 6.7 development cycle"

* tag 'for-linus-6.7a-rc7-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip:
  x86/xen: add CPU dependencies for 32-bit build

Pull drm fixes from Dave Airlie:
 "Pretty quiet for this week, just i915 and amdgpu fixes,

  I think the misc tree got lost this week, but didn't seem to have too
  much in it, so it can wait. I've also got a bunch of nouveau GSP fixes
  sailing around that'll probably land next time as well.

  amdgpu:
   - DCN 3.5 fixes
   - DCN 3.2 SubVP fix
   - GPUVM fix

  amdkfd:
   - SVM fix for APUs

  i915:
   - Fix state readout and check for DSC and bigjoiner combo
   - Fix a potential integer overflow
   - Reject async flips with bigjoiner
   - Fix MTL HDMI/DP PLL clock selection
   - Fix various issues by disabling pipe DMC events"

* tag 'drm-fixes-2023-12-22' of git://anongit.freedesktop.org/drm/drm:
  drm/amdgpu: re-create idle bo's PTE during VM state machine reset
  drm/amd/display: dereference variable before checking for zero
  drm/amd/display: get dprefclk ss info from integration info table
  drm/amd/display: Add case for dcn35 to support usb4 dmub hpd event
  drm/amd/display: disable FPO and SubVP for older DMUB versions on DCN32x
  drm/amdkfd: svm range always mapped flag not working on APU
  drm/amd/display: Revert " drm/amd/display: Use channel_width = 2 for vram table 3.0"
  drm/i915/dmc: Don't enable any pipe DMC events
  drm/i915/mtl: Fix HDMI/DP PLL clock selection
  drm/i915: Reject async flips with bigjoiner
  drm/i915/hwmon: Fix static analysis tool reported issues
  drm/i915/display: Get bigjoiner config before dsc config during readout