Merge tag 'v6.6.16' into dev-6.6

This is the 6.6.16 stable release

accel/habanalabs: add support for Gaudi2C device

[ Upstream commit 42422993cf28d456778ee9168d73758ec037cd51 ]

Gaudi2 with PCI revision ID with the value of '3' represents Gaudi2C
device and should

accel/habanalabs: add support for Gaudi2C device

[ Upstream commit 42422993cf28d456778ee9168d73758ec037cd51 ]

Gaudi2 with PCI revision ID with the value of '3' represents Gaudi2C
device and should be detected and initialized as Gaudi2.

Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Merge branch 'next' into for-linus

Prepare input updates for 6.6 merge window.

Merge drm/drm-next into drm-intel-gt-next

Need to pull in b3e4aae612ec ("drm/i915/hdcp: Modify hdcp_gsc_message msg sending mechanism") as
a dependency for https://patchwork.freedesktop.org/series/1

Merge drm/drm-next into drm-intel-gt-next

Need to pull in b3e4aae612ec ("drm/i915/hdcp: Modify hdcp_gsc_message msg sending mechanism") as
a dependency for https://patchwork.freedesktop.org/series/121735/

Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>

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Merge tag 'v6.4' into next

Sync up with mainline to bring in updates to shared infrastructure.

ASoC: Merge v6.5-rc2

Get a similar baseline to my other branches, and fixes for people using
the branch.

Merge v6.5-rc1 into drm-misc-fixes

Boris needs 6.5-rc1 in drm-misc-fixes to prevent a conflict.

Signed-off-by: Maxime Ripard <mripard@kernel.org>

Merge branch 'master' into mm-hotfixes-stable

Merge tag 'drm-next-2023-06-29' of git://anongit.freedesktop.org/drm/drm

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

Otherwise it's m

Merge tag 'drm-next-2023-06-29' of git://anongit.freedesktop.org/drm/drm

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()
...

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Merge drm/drm-next into drm-misc-next

Backmerging into drm-misc-next to get commit 2c1c7ba457d4
("drm/amdgpu: support partition drm devices"), which is required to fix
commit 0adec22702d4 ("drm: Rem

Merge drm/drm-next into drm-misc-next

Backmerging into drm-misc-next to get commit 2c1c7ba457d4
("drm/amdgpu: support partition drm devices"), which is required to fix
commit 0adec22702d4 ("drm: Remove struct drm_driver.gem_prime_mmap").

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

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

Backmerging to sync drm-misc-next-fixes with drm-misc-next.

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

Merge branch 'drm-next' of git://anongit.freedesktop.org/drm/drm into msm-next-lumag-base

Merge the drm-next tree to pick up the DRM DSC helpers (merged via
drm-intel-next tree). MSM DSC v1.2 patche

Merge branch 'drm-next' of git://anongit.freedesktop.org/drm/drm into msm-next-lumag-base

Merge the drm-next tree to pick up the DRM DSC helpers (merged via
drm-intel-next tree). MSM DSC v1.2 patches depend on these helpers.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>

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Merge drm/drm-next into drm-intel-next

Sync up with changes from drm-intel-gt-next.

Signed-off-by: Jani Nikula <jani.nikula@intel.com>

Merge tag 'drm-habanalabs-next-2023-06-08' of https://git.kernel.org/pub/scm/linux/kernel/git/ogabbay/linux into drm-next

This tag contains additional habanalabs driver changes for v6.5:

- uAPI cha

Merge tag 'drm-habanalabs-next-2023-06-08' of https://git.kernel.org/pub/scm/linux/kernel/git/ogabbay/linux into drm-next

This tag contains additional habanalabs driver changes for v6.5:

- uAPI changes:
- Return 0 when user queries if there was a h/w or f/w error and no such error happened.
Previously we returned an error in such case.

- New features and improvements:
- 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.
- Reduce amount of code under mutex in the command submission of signal event.

- Firmware related fixes:
- Fixes to the handshake protocol during f/w initialization.
- Display information that the f/w sends us when encountering a DMA error.
- Do soft-reset using a message sent to firmware instead of writing to MMIO.
- Prepare generic code to extract f/w version numbers.

- Bug fixes and code cleanups. Notable fixes are:
- Unsecure certain TPC registers that the user should access.
- Fix handling of QMAN errors
- Fix memory leak when recording errors (to later pass them to the user)
- Multiple fixes to razwi interrupt handling code

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

From: Oded Gabbay <ogabbay@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20230608103043.GA2699019@ogabbay-vm-u20.habana-labs.com

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accel/habanalabs: refactor error info reset

Moved error info reset code to single function for future use from
other places in the driver.

Signed-off-by: Dani Liberman <dliberman@habana.ai>
Reviewe

accel/habanalabs: refactor error info reset

Moved error info reset code to single function for future use from
other places in the driver.

Signed-off-by: Dani Liberman <dliberman@habana.ai>
Reviewed-by: Oded Gabbay <ogabbay@kernel.org>
Signed-off-by: Oded Gabbay <ogabbay@kernel.org>

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accel/habanalabs: remove sim code

There were a few places where simulator only code got into the upstream.
Remove those places that can confuse other developers.

Fixes: 2a0a839b6a28 ("habanalabs: e

accel/habanalabs: remove sim code

There were a few places where simulator only code got into the upstream.
Remove those places that can confuse other developers.

Fixes: 2a0a839b6a28 ("habanalabs: extend fatal messages to contain PCI info")
Cc: Moti Haimovski <mhaimovski@habana.ai>
Cc: Dan Carpenter <dan.carpenter@linaro.org>
Signed-off-by: Oded Gabbay <ogabbay@kernel.org>

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accel/habanalabs: expose debugfs files later

Currently the debugfs root folder and files for a device are created at
an early step, before the device initialization and before the char
device and sy

accel/habanalabs: expose debugfs files later

Currently the debugfs root folder and files for a device are created at
an early step, before the device initialization and before the char
device and sysfs files are exposed to user.
As there is no real reason not to do it together with the device
creation, postpone it to be done right afterwards.

The initialization of the debugfs entry structure is left in its
current position because it is used before creating the files.

Signed-off-by: Tomer Tayar <ttayar@habana.ai>
Reviewed-by: Oded Gabbay <ogabbay@kernel.org>
Signed-off-by: Oded Gabbay <ogabbay@kernel.org>

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accel/habanalabs: add pci health check during heartbeat

Currently upon a heartbeat failure, we don't know if the failure
is due to firmware hang or due to a bad PCI link. Hence, we
are reading a PCI

accel/habanalabs: add pci health check during heartbeat

Currently upon a heartbeat failure, we don't know if the failure
is due to firmware hang or due to a bad PCI link. Hence, we
are reading a PCI config space register with a known value (vendor ID)
so we will know which of the two possibilities caused the heartbeat
failure.

Signed-off-by: Ofir Bitton <obitton@habana.ai>
Reviewed-by: Oded Gabbay <ogabbay@kernel.org>
Signed-off-by: Oded Gabbay <ogabbay@kernel.org>

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accel/habanalabs: refactor abort of completions and waits

Aborting CS completions should be in command_submission.c but aborting
waiting for user interrupts should be in device.c.

This separation i

accel/habanalabs: refactor abort of completions and waits

Aborting CS completions should be in command_submission.c but aborting
waiting for user interrupts should be in device.c.

This separation is also for adding more abort operations in the future.

Signed-off-by: Koby Elbaz <kelbaz@habana.ai>
Reviewed-by: Oded Gabbay <ogabbay@kernel.org>
Signed-off-by: Oded Gabbay <ogabbay@kernel.org>

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Merge tag 'v6.4-rc4' into wpan-next/staging

Linux 6.4-rc4

Merge drm/drm-next into drm-intel-next

Backmerge to get some hwmon dependencies.

Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

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

Let's bring 6.4-rc1 in drm-misc-fixes to start the new fix cycle.

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

Merge branch 'next' into for-linus

Prepare input updates for 6.4 merge window.

Merge branch 'for-6.4/amd-sfh' into for-linus

- assorted functional fixes for amd-sfh driver (Basavaraj Natikar)

Merge tag 'drm-next-2023-04-24' of git://anongit.freedesktop.org/drm/drm

Pull drm updates from Dave Airlie:
"There is a new Qualcomm accel driver for their QAIC, dma-fence got a
deadline feature

Merge tag 'drm-next-2023-04-24' of git://anongit.freedesktop.org/drm/drm

Pull drm updates from Dave Airlie:
"There is a new Qualcomm accel driver for their QAIC, dma-fence got a
deadline feature added, lots of refactoring around fbdev emulation,
and the usual pre-release hw enablements from AMD and Intel and fixes
everywhere.

New drivers:
- add QAIC acceleration driver

dma-buf:
- constify kobj_type structs
- Reject prime DMA-Buf attachment if get_sg_table is missing.

fbdev:
- cmdline parser fixes
- implement fbdev emulation for GEM DMA drivers
- always use shadow buffer in fbdev emulation helpers

dma-fence:
- add deadline hint to fences
- signal private stub fence

core:
- improve DisplayID 2.0 and EDID parsing
- add gem eviction function + callback
- prep to convert shmem helper to GEM resv lock
- move suballocator from radeon/amdgpu to core for Xe
- HPD polling fixes
- Documentation improvements
- Add atomic enable_plane callback
- use tgid instead of pid for client tracking
- DP: Add SDP Error Detection Configuration Register
- Add prime import/export to vram-helper
- use pci aperture helpers in more drivers

panel:
- Radxa 8/10HD support
- Samsung AMD495QA01 support
- Elida KD50T048A
- Sony TD4353
- Novatek NT36523
- STARRY 2081101QFH032011-53G
- B133UAN01.0
- AUO NE135FBM-N41

i915:
- More MTL enabling
- fix s/r problems with MEI/PXP
- Implement fb_dirty for PSR,FBC,DRRS fixes
- Fix eDP+DSI dual panel systems
- Fix issue #6333: "list_add corruption" and full system lockup from
performance monitoring
- Don't use stolen memory or BAR for ring buffers on LLC platforms
- Make sure DSM size has correct 1MiB granularity on Gen12+
- Whitelist COMMON_SLICE_CHICKEN3 for UMD access on Gen12+
- Add engine TLB invalidation for Meteorlake
- Fix GSC races on driver load/unload on Meteorlake+
- Make kobj_type structures constant
- Move fd_install after last use of fence
- wm/vblank refactoring
- display code refactoring
- Create GSC submission targeting HDCP and PXP usages on MTL+
- Enable HDCP2.x via GSC CS
- Fix context runtime accounting on sysfs fdinfo for heavy workloads
- Use i915 instead of dev_priv insied the file_priv structure
- Replace fake flex-array with flexible-array member

amdgpu:
- Make kobj structures const
- Generalize dmabuf import to work with KFD
- Add capped/uncapped workload handling for supported APUs
- Expose additional memory stats via fdinfo
- Register vga_switcheroo for apple-gmux
- Initial NBIO7.9, GC 9.4.3, GFXHUB 1.2, MMHUB 1.8 support
- Initial DC FAM infrastructure
- Link DC backlight to connector device rather than PCI device
- Add sysfs nodes for secondary VCN clocks

amdkfd:
- Make kobj structures const
- Support for exporting buffers via dmabuf
- Multi-VMA page migration fixes
- initial GC 9.4.3 support

radeon:
- iMac fix
- convert to client based fbdev emulation

habanalabs:
- Add opcodes to the CS ioctl to allow user to stall/resume specific
engines inside Gaudi2.
- INFO ioctl the amount of device memory that the driver and f/w
reserve for themselves.
- INFO ioctl a bit-mask of the available rotator engines
- INFO ioctl the register's address of the f/w that should be used to
trigger interrupts
- INFO ioctl two new opcodes to fetch information on h/w and f/w
events
- Enable graceful reset mechanism for compute-reset.
- Align to the latest firmware specs.
- Enforce the release order of the compute device and dma-buf.

msm:
- UBWC decoder programming rework
- SM8550, SM8450 bindings update
- uapi C++ fix
- a3xx and a4xx devfreq support
- GPU and GEM updates to avoid allocations which could trigger
reclaim (shrinker) in fence signaling path
- dma-fence deadline hint support and wait-boost
- a640/650 speed bin support

cirrus:
- convert to regular atomic helpers
- add damage clipping

mediatek:
- 10-bit overlay support
- mt8195 support
- Only trigger DRM HPD events if bridge is attached
- Change the aux retries times when receiving AUX_DEFER

rockchip:
- add 4K support

vc4:
- use drm_gem_objects

virtio:
- allow KMS support to be disabled
- add damage clipping

vmwgfx:
- buffer object lifetime fixes

exynos:
- move MIPI DSI driver to drm bridge for iMX sharing
- use kernel fbdev emulation

panfrost:
- add support for mali MT81xx devices
- add speed binning support

lima:
- add usage stats

tegra:
- fbdev client conversion

vkms:
- Add primary plane positioning support"

* tag 'drm-next-2023-04-24' of git://anongit.freedesktop.org/drm/drm: (1495 commits)
drm/i915/dp_mst: Fix active port PLL selection for secondary MST streams
drm/exynos: Implement fbdev emulation as in-kernel client
drm/exynos: Initialize fbdev DRM client
drm/exynos: Remove fb_helper from struct exynos_drm_private
drm/exynos: Remove struct exynos_drm_fbdev
drm/exynos: Remove exynos_gem from struct exynos_drm_fbdev
drm/i915: Fix memory leaks in i915 selftests
drm/i915: Make intel_get_crtc_new_encoder() less oopsy
drm/i915/gt: Avoid out-of-bounds access when loading HuC
drm/amdgpu: add some basic elements for multiple XCD case
drm/amdgpu: move vmhub out of amdgpu_ring_funcs (v4)
Revert "drm/amdgpu: enable ras for mp0 v13_0_10 on SRIOV"
drm/amdgpu: add common ip block for GC 9.4.3
drm/amd/display: Add logging when DP link training Clock recovery is Successful
drm/amdgpu: add common early init support for GC 9.4.3
drm/amdgpu: switch to v9_4_3 gfx_funcs callbacks for GC 9.4.3
drm/amd/display: Add logging when setting DP sink power state fails
drm/amdkfd: Add gfx_target_version for GC 9.4.3
drm/amdkfd: Enable HW_UPDATE_RPTR on GC 9.4.3
drm/amdgpu: reserve the old gc_11_0_*_mes.bin
...

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