Merge tag 'v6.6.57' into for/openbmc/dev-6.6

This is the 6.6.57 stable release

nouveau/dmem: Fix vulnerability in migrate_to_ram upon copy error

commit 835745a377a4519decd1a36d6b926e369b3033e2 upstream.

The `nouveau_dmem_copy_one` function ensures that the copy push command i

nouveau/dmem: Fix vulnerability in migrate_to_ram upon copy error

commit 835745a377a4519decd1a36d6b926e369b3033e2 upstream.

The `nouveau_dmem_copy_one` function ensures that the copy push command is
sent to the device firmware but does not track whether it was executed
successfully.

In the case of a copy error (e.g., firmware or hardware failure), the
copy push command will be sent via the firmware channel, and
`nouveau_dmem_copy_one` will likely report success, leading to the
`migrate_to_ram` function returning a dirty HIGH_USER page to the user.

This can result in a security vulnerability, as a HIGH_USER page that may
contain sensitive or corrupted data could be returned to the user.

To prevent this vulnerability, we allocate a zero page. Thus, in case of
an error, a non-dirty (zero) page will be returned to the user.

Fixes: 5be73b690875 ("drm/nouveau/dmem: device memory helpers for SVM")
Signed-off-by: Yonatan Maman <Ymaman@Nvidia.com>
Co-developed-by: Gal Shalom <GalShalom@Nvidia.com>
Signed-off-by: Gal Shalom <GalShalom@Nvidia.com>
Reviewed-by: Ben Skeggs <bskeggs@nvidia.com>
Cc: stable@vger.kernel.org
Signed-off-by: Danilo Krummrich <dakr@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20241008115943.990286-3-ymaman@nvidia.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Merge tag 'v6.6.24' into dev-6.6

This is the 6.6.24 stable release

nouveau/dmem: handle kcalloc() allocation failure

commit 16e87fe23d4af6df920406494ced5c0f4354567b upstream.

The kcalloc() in nouveau_dmem_evict_chunk() will return null if
the physical memory has r

nouveau/dmem: handle kcalloc() allocation failure

commit 16e87fe23d4af6df920406494ced5c0f4354567b upstream.

The kcalloc() in nouveau_dmem_evict_chunk() will return null if
the physical memory has run out. As a result, if we dereference
src_pfns, dst_pfns or dma_addrs, the null pointer dereference bugs
will happen.

Moreover, the GPU is going away. If the kcalloc() fails, we could not
evict all pages mapping a chunk. So this patch adds a __GFP_NOFAIL
flag in kcalloc().

Finally, as there is no need to have physically contiguous memory,
this patch switches kcalloc() to kvcalloc() in order to avoid
failing allocations.

CC: <stable@vger.kernel.org> # v6.1
Fixes: 249881232e14 ("nouveau/dmem: evict device private memory during release")
Suggested-by: Danilo Krummrich <dakr@redhat.com>
Signed-off-by: Duoming Zhou <duoming@zju.edu.cn>
Signed-off-by: Danilo Krummrich <dakr@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240306050104.11259-1-duoming@zju.edu.cn
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Merge drm/drm-fixes into drm-misc-fixes

Forwarding to v6.6-rc1.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>

Merge tag 'drm-next-2023-09-08' of git://anongit.freedesktop.org/drm/drm

Pull drm fixes from Dave Airlie:
"Regular rounds of rc1 fixes, a large bunch for amdgpu since it's three
weeks in one go,

Merge tag 'drm-next-2023-09-08' of git://anongit.freedesktop.org/drm/drm

Pull drm fixes from Dave Airlie:
"Regular rounds of rc1 fixes, a large bunch for amdgpu since it's three
weeks in one go, one i915, one nouveau and one ivpu.

I think there might be a few more fixes in misc that I haven't pulled
in yet, but we should get them all for rc2.

amdgpu:
- Display replay fixes
- Fixes for headless boards
- Fix documentation breakage
- RAS fixes
- Handle newer IP discovery tables
- SMU 13.0.6 fixes
- SR-IOV fixes
- Display vstartup fixes
- NBIO 7.9 fixes
- Display scaling mode fixes
- Debugfs power reporting fix
- GC 9.4.3 fixes
- Dirty framebuffer fixes for fbcon
- eDP fixes
- DCN 3.1.5 fix
- Display ODM fixes
- GPU core dump fix
- Re-enable zops property now that IGT test is fixed
- Fix possible UAF in CS code
- Cursor degamma fix

amdkfd:
- HMM fixes
- Interrupt masking fix
- GFX11 MQD fixes

i915:
- Mark requests for GuC virtual engines to avoid use-after-free

nouveau:
- Fix fence state in nouveau_fence_emit()

ivpu:
- replace strncpy"

* tag 'drm-next-2023-09-08' of git://anongit.freedesktop.org/drm/drm: (51 commits)
drm/amdgpu: Restrict bootloader wait to SMUv13.0.6
drm/amd/display: prevent potential division by zero errors
drm/amd/display: enable cursor degamma for DCN3+ DRM legacy gamma
drm/amd/display: limit the v_startup workaround to ASICs older than DCN3.1
Revert "drm/amd/display: Remove v_startup workaround for dcn3+"
drm/amdgpu: fix amdgpu_cs_p1_user_fence
Revert "Revert "drm/amd/display: Implement zpos property""
drm/amdkfd: Add missing gfx11 MQD manager callbacks
drm/amdgpu: Free ras cmd input buffer properly
drm/amdgpu: Hide xcp partition sysfs under SRIOV
drm/amdgpu: use read-modify-write mode for gfx v9_4_3 SQ setting
drm/amdkfd: use mask to get v9 interrupt sq data bits correctly
drm/amdgpu: Allocate coredump memory in a nonblocking way
drm/amdgpu: Support query ecc cap for aqua_vanjaram
drm/amdgpu: Add umc_info v4_0 structure
drm/amd/display: always switch off ODM before committing more streams
drm/amd/display: Remove wait while locked
drm/amd/display: update blank state on ODM changes
drm/amd/display: Add smu write msg id fail retry process
drm/amdgpu: Add SMU v13.0.6 default reset methods
...

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Merge tag 'drm-misc-next-fixes-2023-09-01' of git://anongit.freedesktop.org/drm/drm-misc into drm-next

Short summary of fixes pull:

* ivpu: Replace strncpy
* nouveau: Fix fence state in nouveau_f

Merge tag 'drm-misc-next-fixes-2023-09-01' of git://anongit.freedesktop.org/drm/drm-misc into drm-next

Short summary of fixes pull:

* ivpu: Replace strncpy
* nouveau: Fix fence state in nouveau_fence_emit()

Signed-off-by: Dave Airlie <airlied@redhat.com>

From: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20230901070123.GA6987@linux-uq9g

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drm/nouveau: fence: fix undefined fence state after emit

nouveau_fence_emit() can fail before and after initializing the
dma-fence and hence before and after initializing the dma-fence' kref.

In or

drm/nouveau: fence: fix undefined fence state after emit

nouveau_fence_emit() can fail before and after initializing the
dma-fence and hence before and after initializing the dma-fence' kref.

In order to avoid nouveau_fence_emit() potentially failing before
dma-fence initialization pass the channel to nouveau_fence_new() already
and perform the required check before even allocating the fence.

While at it, restore the original behavior of nouveau_fence_new() and
add nouveau_fence_create() for separate (pre-)allocation instead. Always
splitting up allocation end emit wasn't a good idea in the first place.
Hence, limit it to the places where we actually need to pre-allocate.

Fixes: 7f2a0b50b2b2 ("drm/nouveau: fence: separate fence alloc and emit")
Signed-off-by: Danilo Krummrich <dakr@redhat.com>
Reviewed-by: Dave Airlie <airlied@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230829223847.4406-1-dakr@redhat.com

show more ...

Merge tag 'drm-next-2023-08-30' of git://anongit.freedesktop.org/drm/drm

Pull drm updates from Dave Airlie:
"The drm core grew a new generic gpu virtual address manager, and new
execution locking

Merge tag 'drm-next-2023-08-30' of git://anongit.freedesktop.org/drm/drm

Pull drm updates from Dave Airlie:
"The drm core grew a new generic gpu virtual address manager, and new
execution locking helpers. These are used by nouveau now to provide
uAPI support for the userspace Vulkan driver. AMD had a bunch of new
IP core support, loads of refactoring around fbdev, but mostly just
the usual amount of stuff across the board.

core:
- fix gfp flags in drmm_kmalloc

gpuva:
- add new generic GPU VA manager (for nouveau initially)

syncobj:
- add new DRM_IOCTL_SYNCOBJ_EVENTFD ioctl

dma-buf:
- acquire resv lock for mmap() in exporters
- support dma-buf self import automatically
- docs fixes

backlight:
- fix fbdev interactions

atomic:
- improve logging

prime:
- remove struct gem_prim_mmap plus driver updates

gem:
- drm_exec: add locking over multiple GEM objects
- fix lockdep checking

fbdev:
- make fbdev userspace interfaces optional
- use linux device instead of fbdev device
- use deferred i/o helper macros in various drivers
- Make FB core selectable without drivers
- Remove obsolete flags FBINFO_DEFAULT and FBINFO_FLAG_DEFAULT
- Add helper macros and Kconfig tokens for DMA-allocated framebuffer

ttm:
- support init_on_free
- swapout fixes

panel:
- panel-edp: Support AUO B116XAB01.4
- Support Visionox R66451 plus DT bindings
- ld9040:
- Backlight support
- magic improved
- Kconfig fix
- Convert to of_device_get_match_data()
- Fix Kconfig dependencies
- simple:
- Set bpc value to fix warning
- Set connector type for AUO T215HVN01
- Support Innolux G156HCE-L01 plus DT bindings
- ili9881: Support TDO TL050HDV35 LCD panel plus DT bindings
- startek: Support KD070FHFID015 MIPI-DSI panel plus DT bindings
- sitronix-st7789v:
- Support Inanbo T28CP45TN89 plus DT bindings
- Support EDT ET028013DMA plus DT bindings
- Various cleanups
- edp: Add timings for N140HCA-EAC
- Allow panels and touchscreens to power sequence together
- Fix Innolux G156HCE-L01 LVDS clock

bridge:
- debugfs for chains support
- dw-hdmi:
- Improve support for YUV420 bus format
- CEC suspend/resume
- update EDID on HDMI detect
- dw-mipi-dsi: Fix enable/disable of DSI controller
- lt9611uxc: Use MODULE_FIRMWARE()
- ps8640: Remove broken EDID code
- samsung-dsim: Fix command transfer
- tc358764:
- Handle HS/VS polarity
- Use BIT() macro
- Various cleanups
- adv7511: Fix low refresh rate
- anx7625:
- Switch to macros instead of hardcoded values
- locking fixes
- tc358767: fix hardware delays
- sitronix-st7789v:
- Support panel orientation
- Support rotation property
- Add support for Jasonic JT240MHQS-HWT-EK-E3 plus DT bindings

amdgpu:
- SDMA 6.1.0 support
- HDP 6.1 support
- SMUIO 14.0 support
- PSP 14.0 support
- IH 6.1 support
- Lots of checkpatch cleanups
- GFX 9.4.3 updates
- Add USB PD and IFWI flashing documentation
- GPUVM updates
- RAS fixes
- DRR fixes
- FAMS fixes
- Virtual display fixes
- Soft IH fixes
- SMU13 fixes
- Rework PSP firmware loading for other IPs
- Kernel doc fixes
- DCN 3.0.1 fixes
- LTTPR fixes
- DP MST fixes
- DCN 3.1.6 fixes
- SMU 13.x fixes
- PSP 13.x fixes
- SubVP fixes
- GC 9.4.3 fixes
- Display bandwidth calculation fixes
- VCN4 secure submission fixes
- Allow building DC on RISC-V
- Add visible FB info to bo_print_info
- HBR3 fixes
- GFX9 MCBP fix
- GMC10 vmhub index fix
- GMC11 vmhub index fix
- Create a new doorbell manager
- SR-IOV fixes
- initial freesync panel replay support
- revert zpos properly until igt regression is fixeed
- use TTM to manage doorbell BAR
- Expose both current and average power via hwmon if supported

amdkfd:
- Cleanup CRIU dma-buf handling
- Use KIQ to unmap HIQ
- GFX 9.4.3 debugger updates
- GFX 9.4.2 debugger fixes
- Enable cooperative groups fof gfx11
- SVM fixes
- Convert older APUs to use dGPU path like newer APUs
- Drop IOMMUv2 path as it is no longer used
- TBA fix for aldebaran

i915:
- ICL+ DSI modeset sequence
- HDCP improvements
- MTL display fixes and cleanups
- HSW/BDW PSR1 restored
- Init DDI ports in VBT order
- General display refactors
- Start using plane scale factor for relative data rate
- Use shmem for dpt objects
- Expose RPS thresholds in sysfs
- Apply GuC SLPC min frequency softlimit correctly
- Extend Wa_14015795083 to TGL, RKL, DG1 and ADL
- Fix a VMA UAF for multi-gt platform
- Do not use stolen on MTL due to HW bug
- Check HuC and GuC version compatibility on MTL
- avoid infinite GPU waits due to premature release of request memory
- Fixes and updates for GSC memory allocation
- Display SDVO fixes
- Take stolen handling out of FBC code
- Make i915_coherent_map_type GT-centric
- Simplify shmem_create_from_object map_type

msm:
- SM6125 MDSS support
- DPU: SM6125 DPU support
- DSI: runtime PM support, burst mode support
- DSI PHY: SM6125 support in 14nm DSI PHY driver
- GPU: prepare for a7xx
- fix a690 firmware
- disable relocs on a6xx and newer

radeon:
- Lots of checkpatch cleanups

ast:
- improve device-model detection
- Represent BMV as virtual connector
- Report DP connection status

nouveau:
- add new exec/bind interface to support Vulkan
- document some getparam ioctls
- improve VRAM detection
- various fixes/cleanups
- workraound DPCD issues

ivpu:
- MMU updates
- debugfs support
- Support vpu4

virtio:
- add sync object support

atmel-hlcdc:
- Support inverted pixclock polarity

etnaviv:
- runtime PM cleanups
- hang handling fixes

exynos:
- use fbdev DMA helpers
- fix possible NULL ptr dereference

komeda:
- always attach encoder

omapdrm:
- use fbdev DMA helpers
ingenic:
- kconfig regmap fixes

loongson:
- support display controller

mediatek:
- Small mtk-dpi cleanups
- DisplayPort: support eDP and aux-bus
- Fix coverity issues
- Fix potential memory leak if vmap() fail

mgag200:
- minor fixes

mxsfb:
- support disabling overlay planes

panfrost:
- fix sync in IRQ handling

ssd130x:
- Support per-controller default resolution plus DT bindings
- Reduce memory-allocation overhead
- Improve intermediate buffer size computation
- Fix allocation of temporary buffers
- Fix pitch computation
- Fix shadow plane allocation

tegra:
- use fbdev DMA helpers
- Convert to devm_platform_ioremap_resource()
- support bridge/connector
- enable PM

tidss:
- Support TI AM625 plus DT bindings
- Implement new connector model plus driver updates

vkms:
- improve write back support
- docs fixes
- support gamma LUT

zynqmp-dpsub:
- misc fixes"

* tag 'drm-next-2023-08-30' of git://anongit.freedesktop.org/drm/drm: (1327 commits)
drm/gpuva_mgr: remove unused prev pointer in __drm_gpuva_sm_map()
drm/tests/drm_kunit_helpers: Place correct function name in the comment header
drm/nouveau: uapi: don't pass NO_PREFETCH flag implicitly
drm/nouveau: uvmm: fix unset region pointer on remap
drm/nouveau: sched: avoid job races between entities
drm/i915: Fix HPD polling, reenabling the output poll work as needed
drm: Add an HPD poll helper to reschedule the poll work
drm/i915: Fix TLB-Invalidation seqno store
drm/ttm/tests: Fix type conversion in ttm_pool_test
drm/msm/a6xx: Bail out early if setting GPU OOB fails
drm/msm/a6xx: Move LLC accessors to the common header
drm/msm/a6xx: Introduce a6xx_llc_read
drm/ttm/tests: Require MMU when testing
drm/panel: simple: Fix Innolux G156HCE-L01 LVDS clock
Revert "Revert "drm/amdgpu/display: change pipe policy for DCN 2.0""
drm/amdgpu: Add memory vendor information
drm/amd: flush any delayed gfxoff on suspend entry
drm/amdgpu: skip fence GFX interrupts disable/enable for S0ix
drm/amdgpu: Remove gfxoff check in GFX v9.4.3
drm/amd/pm: Update pci link speed for smu v13.0.6
...

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Merge tag 'drm-misc-next-2023-08-10' of git://anongit.freedesktop.org/drm/drm-misc into drm-next

drm-misc-next for v6.6:

UAPI Changes:

* nouveau:
* Provide several GETPARAM ioctls
* Provide

Merge tag 'drm-misc-next-2023-08-10' of git://anongit.freedesktop.org/drm/drm-misc into drm-next

drm-misc-next for v6.6:

UAPI Changes:

* nouveau:
* Provide several GETPARAM ioctls
* Provide VM_BIND ioctls

Cross-subsystem Changes:

* fbdev: Convert many drivers to fbdev I/O-memory helpers

* media/vivid: Convert to fbdev I/O-memory helpers

* vfio-dev/mdpy-fb: Convert to fbdev I/O-memory helpers

Core Changes:

* Documentation fixes

* Do not select framebuffer console for fbdev emulation, fixes Kconfig
dependencies

* exec:
* Add test cases for calling drm_exec() multiple times
* Fix memory leak in sleftests
* Build fixes

* gem:
* Fix lockdep checking

* ttm:
* Add Kunit tests
* Cleanups

Driver Changes:

* atmel-hlcdc:
* Support inverted pixclock polarity, required by several SoCs

* bridge:
* dw-hdmi: Update EDID on HDMI detection
* sitronix-st7789v: Support panel orientation; Support rotation
property; Add support for Jasonic
JT240MHQS-HWT-EK-E3 plus DT bindings; Minor
fixes

* ivpu:
* Support VPU4
* Refactorings

* loongson:
* Fixes

* mcde:
* Cleanups

* nouveau:
* Track GPU virtual memory via DRM GPUVA manager, enables Vulkan
sparse binding/residency

* panfrost:
* Fix synchronization in IRQ handling

* tve200:
* Cleanups

Signed-off-by: Dave Airlie <airlied@redhat.com>

From: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20230810084505.GA14039@linux-uq9g

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nouveau/dmem: fix copy-paste error in nouveau_dmem_migrate_chunk()

Fix call to nouveau_fence_emit() with wrong channel parameter.

Fixes: 7f2a0b50b2b2 ("drm/nouveau: fence: separate fence alloc and

nouveau/dmem: fix copy-paste error in nouveau_dmem_migrate_chunk()

Fix call to nouveau_fence_emit() with wrong channel parameter.

Fixes: 7f2a0b50b2b2 ("drm/nouveau: fence: separate fence alloc and emit")
Reported-by: kernel test robot <lkp@intel.com>
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Reviewed-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Karol Herbst <kherbst@redhat.com>
Signed-off-by: Danilo Krummrich <dakr@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230807163238.2091-2-dakr@redhat.com

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drm/nouveau: fence: separate fence alloc and emit

The new (VM_BIND) UAPI exports DMA fences through DRM syncobjs. Hence,
in order to emit fences within DMA fence signalling critical sections
(e.g. a

drm/nouveau: fence: separate fence alloc and emit

The new (VM_BIND) UAPI exports DMA fences through DRM syncobjs. Hence,
in order to emit fences within DMA fence signalling critical sections
(e.g. as typically done in the DRM GPU schedulers run_job() callback) we
need to separate fence allocation and fence emitting.

Reviewed-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Danilo Krummrich <dakr@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230804182406.5222-8-dakr@redhat.com

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Merge branch 'next' into for-linus

Prepare input updates for 6.3 merge window.

Merge wireless into wireless-next

Due to the two cherry picked commits from wireless to wireless-next we have
several conflicts in mt76. To avoid any bugs with conflicts merge wireless into
wireless

Merge wireless into wireless-next

Due to the two cherry picked commits from wireless to wireless-next we have
several conflicts in mt76. To avoid any bugs with conflicts merge wireless into
wireless-next.

96f134dc1964 wifi: mt76: handle possible mt76_rx_token_consume failures
fe13dad8992b wifi: mt76: dma: do not increment queue head if mt76_dma_add_buf fails

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Merge tag 'v6.2-rc3' into next

Merge with mainline to bring in timer_shutdown_sync() API.

Merge drm/drm-fixes into drm-misc-fixes

Let's start the fixes cycle.

Signed-off-by: Maxime Ripard <maxime@cerno.tech>

Merge tag 'v6.2-rc1' into media_tree

Linux 6.2-rc1

* tag 'v6.2-rc1': (14398 commits)
Linux 6.2-rc1
treewide: Convert del_timer*() to timer_shutdown*()
pstore: Properly assign mem_type propert

Merge tag 'v6.2-rc1' into media_tree

Linux 6.2-rc1

* tag 'v6.2-rc1': (14398 commits)
Linux 6.2-rc1
treewide: Convert del_timer*() to timer_shutdown*()
pstore: Properly assign mem_type property
pstore: Make sure CONFIG_PSTORE_PMSG selects CONFIG_RT_MUTEXES
cfi: Fix CFI failure with KASAN
perf python: Fix splitting CC into compiler and options
afs: Stop implementing ->writepage()
afs: remove afs_cache_netfs and afs_zap_permits() declarations
afs: remove variable nr_servers
afs: Fix lost servers_outstanding count
ALSA: usb-audio: Add new quirk FIXED_RATE for JBL Quantum810 Wireless
ALSA: azt3328: Remove the unused function snd_azf3328_codec_outl()
gcov: add support for checksum field
test_maple_tree: add test for mas_spanning_rebalance() on insufficient data
maple_tree: fix mas_spanning_rebalance() on insufficient data
hugetlb: really allocate vma lock for all sharable vmas
kmsan: export kmsan_handle_urb
kmsan: include linux/vmalloc.h
mm/mempolicy: fix memory leak in set_mempolicy_home_node system call
mm, mremap: fix mremap() expanding vma with addr inside vma
...

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Merge branch 'for-next' into for-linus

Merge remote-tracking branch 'torvalds/master' into perf/core

To resolve a trivial merge conflict with c302378bc157f6a7 ("libbpf:
Hashmap interface update to allow both long and void* keys/values"),

Merge remote-tracking branch 'torvalds/master' into perf/core

To resolve a trivial merge conflict with c302378bc157f6a7 ("libbpf:
Hashmap interface update to allow both long and void* keys/values"),
where a function present upstream was removed in the perf tools
development tree.

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

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Merge branch 'main' into zstd-linus

Merge tag 'drm-next-2022-12-13' of git://anongit.freedesktop.org/drm/drm

Pull drm updates from Dave Airlie:
"The biggest highlight is that the accel subsystem framework is merged.
Hopefully for 6

Merge tag 'drm-next-2022-12-13' of git://anongit.freedesktop.org/drm/drm

Pull drm updates from Dave Airlie:
"The biggest highlight is that the accel subsystem framework is merged.
Hopefully for 6.3 we will be able to line up a driver to use it.

In drivers land, i915 enables DG2 support by default now, and nouveau
has a big stability refactoring and initial ampere support, AMD
includes new hw IP support and should build on ARM again. There is
also an ofdrm driver to take over offb on platforms it's used.

Stuff outside my tree, the dma-buf patches hit a few places, the vc4
firmware changes also do, and i915 has some interactions with MEI for
discrete GPUs. I think all of those should have been acked/reviewed by
relevant parties.

New driver:
- ofdrm - replacement for offb

fbdev:
- add support for nomodeset

fourcc:
- add Vivante tiled modifier

core:
- atomic-helpers: CRTC primary plane test fixes, fb access hooks
- connector: TV API consistency, cmdline parser improvements
- send connector hotplug on cleanup
- sort makefile objects

tests:
- sort kunit tests
- improve DP-MST tests
- add kunit helpers to create a device

sched:
- module param for scheduling policy
- refcounting fix

buddy:
- add back random seed log

ttm:
- convert ttm_resource to size_t
- optimize pool allocations

edid:
- HFVSDB parsing support fixes
- logging/debug improvements
- DSC quirks

dma-buf:
- Add unlocked vmap and attachment mapping
- move drivers to common locking convention
- locking improvements

firmware:
- new API for rPI firmware and vc4

xilinx:
- zynqmp: displayport bridge support
- dpsub fix

bridge:
- adv7533: Remove dynamic lane switching
- it6505: Runtime PM support, sync improvements
- ps8640: Handle AUX defer messages
- tc358775: Drop soft-reset over I2C

panel:
- panel-edp: Add INX N116BGE-EA2 C2 and C4 support.
- Jadard JD9365DA-H3
- NewVision NV3051D

amdgpu:
- DCN support on ARM
- DCN 2.1 secure display
- Sienna Cichlid mode2 reset fixes
- new GC 11.x firmware versions
- drop AMD specific DSC workarounds in favour of drm code
- clang warning fixes
- scheduler rework
- SR-IOV fixes
- GPUVM locking fixes
- fix memory leak in CS IOCTL error path
- flexible array updates
- enable new GC/PSP/SMU/NBIO IP
- GFX preemption support for gfx9

amdkfd:
- cache size fixes
- userptr fixes
- enable cooperative launch on gfx 10.3
- enable GC 11.0.4 KFD support

radeon:
- replace kmap with kmap_local_page
- ACPI ref count fix
- HDA audio notifier support

i915:
- DG2 enabled by default
- MTL enablement work
- hotplug refactoring
- VBT improvements
- Display and watermark refactoring
- ADL-P workaround
- temp disable runtime_pm for discrete-
- fix for A380 as a secondary GPU
- Wa_18017747507 for DG2
- CS timestamp support fixes for gen5 and earlier
- never purge busy TTM objects
- use i915_sg_dma_sizes for all backends
- demote GuC kernel contexts to normal priority
- gvt: refactor for new MDEV interface
- enable DC power states on eDP ports
- fix gen 2/3 workarounds

nouveau:
- fix page fault handling
- Ampere acceleration support
- driver stability improvements
- nva3 backlight support

msm:
- MSM_INFO_GET_FLAGS support
- DPU: XR30 and P010 image formats
- Qualcomm SM6115 support
- DSI PHY support for QCM2290
- HDMI: refactored dev init path
- remove exclusive-fence hack
- fix speed-bin detection
- enable clamp to idle on 7c3
- improved hangcheck detection

vmwgfx:
- fb and cursor refactoring
- convert to generic hashtable
- cursor improvements

etnaviv:
- hw workarounds
- softpin MMU fixes

ast:
- atomic gamma LUT support
- convert to SHMEM

lcdif:
- support YUV planes
- Increase DMA burst size
- FIFO threshold tuning

meson:
- fix return type of cvbs mode_valid

mgag200:
- fix PLL setup on some revisions

sun4i:
- A100 and D1 support

udl:
- modesetting improvements
- hot unplug support

vc4:
- support PAL-M
- fix regression preventing 4K @ 60Hz
- fix NULL ptr deref

v3d:
- switch to drm managed resources

renesas:
- RZ/G2L DSI support
- DU Kconfig cleanup

mediatek:
- fixup dpi and hdmi
- MT8188 dpi support
- MT8195 AFBC support

tegra:
- NVDEC hardware on Tegra234 SoC

hdlcd:
- switch to drm managed resources

ingenic:
- fix registration error path

hisilicon:
- convert to drm_mode_init

maildp:
- use managed resources

mtk:
- use drm_mode_init

rockchip:
- use drm_mode_copy"

* tag 'drm-next-2022-12-13' of git://anongit.freedesktop.org/drm/drm: (1397 commits)
drm/amdgpu: fix mmhub register base coding error
drm/amdgpu: add tmz support for GC IP v11.0.4
drm/amdgpu: enable GFX Clock Gating control for GC IP v11.0.4
drm/amdgpu: enable GFX Power Gating for GC IP v11.0.4
drm/amdgpu: enable GFX IP v11.0.4 CG support
drm/amdgpu: Make amdgpu_ring_mux functions as static
drm/amdgpu: generally allow over-commit during BO allocation
drm/amd/display: fix array index out of bound error in DCN32 DML
drm/amd/display: 3.2.215
drm/amd/display: set optimized required for comp buf changes
drm/amd/display: Add debug option to skip PSR CRTC disable
drm/amd/display: correct DML calc error of UrgentLatency
drm/amd/display: correct static_screen_event_mask
drm/amd/display: Ensure commit_streams returns the DC return code
drm/amd/display: read invalid ddc pin status cause engine busy
drm/amd/display: Bypass DET swath fill check for max clocks
drm/amd/display: Disable uclk pstate for subvp pipes
drm/amd/display: Fix DCN2.1 default DSC clocks
drm/amd/display: Enable dp_hdmi21_pcon support
drm/amd/display: prevent seamless boot on displays that don't have the preferred dig
...

show more ...

Merge branch 'for-6.2/apple' into for-linus

- new quirks for select Apple keyboards (Kerem Karabay, Aditya Garg)

Merge branch 'next' into for-linus

Prepare input updates for 6.2 merge window.

Merge branch 'rework/console-list-lock' into for-linus

Merge tag 'asoc-v6.2' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next

ASoC: Updates for v6.2

This is a fairly sedate release for the core code, but there's been a
lot

Merge tag 'asoc-v6.2' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next

ASoC: Updates for v6.2

This is a fairly sedate release for the core code, but there's been a
lot of driver work especially around the x86 platforms and device tree
updates:

- More cleanups of the DAPM code from Morimoto-san.
- Factoring out of mapping hw_params onto SoundWire configuration by
Charles Keepax.
- The ever ongoing overhauls of the Intel DSP code continue, including
support for loading libraries and probes with IPC4 on SOF.
- Support for more sample formats on JZ4740.
- Lots of device tree conversions and fixups.
- Support for Allwinner D1, a range of AMD and Intel systems, Mediatek
systems with multiple DMICs, Nuvoton NAU8318, NXP fsl_rpmsg and
i.MX93, Qualcomm AudioReach Enable, MFC and SAL, RealTek RT1318 and
Rockchip RK3588

There's more cross tree updates than usual, though all fairly minor:

- Some OMAP board file updates that were depedencies for removing their
providers in ASoC, as part of a wider effort removing the support for
the relevant OMAP platforms.
- A new I2C API required for updates to the new I2C probe API.
- A DRM update making use of a new API for fixing the capabilities
advertised via hdmi-codec.

Since this is being sent early I might send some more stuff if you've
not yet sent your pull request and there's more come in.

show more ...