Merge branch 'next' into for-linus

Prepare input updates for 6.6 merge window.

Merge tag 'v6.4' into next

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

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

Linux 6.4-rc4

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

Backmerging drm-next to sync with msm tree. Resolves a conflict
between aperture-helper changes and msm's use of those interfaces.

Signed-off-by: Thomas Zimmer

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

Backmerging drm-next to sync with msm tree. Resolves a conflict
between aperture-helper changes and msm's use of those interfaces.

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

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

Need to pull in commit from drm-next (earlier in drm-intel-next):

1eca0778f4b3 ("drm/i915: add struct i915_dsm to wrap dsm members together")

In order to

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

Need to pull in commit from drm-next (earlier in drm-intel-next):

1eca0778f4b3 ("drm/i915: add struct i915_dsm to wrap dsm members together")

In order to merge following patch to drm-intel-gt-next:

https://patchwork.freedesktop.org/patch/530942/?series=114925&rev=6

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

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Merge tag 'drm-intel-next-2023-04-06' of git://anongit.freedesktop.org/drm/drm-intel into drm-next

- Fix DPT+shmem combo and add i915.enable_dpt modparam (Ville)
- i915.enable_sagv module parameter

Merge tag 'drm-intel-next-2023-04-06' of git://anongit.freedesktop.org/drm/drm-intel into drm-next

- Fix DPT+shmem combo and add i915.enable_dpt modparam (Ville)
- i915.enable_sagv module parameter (Ville)
- Correction to QGV related register addresses (Vinod)
- IPS debugfs per-crtc and new file for false_color (Ville)
- More clean-up and reorganization of Display code (Jani)
- DP DSC related fixes and improvements (Stanislav, Ankit, Suraj, Swati)
- Make utility pin asserts more accurate (Ville)
- Meteor Lake enabling (Daniele)
- High refresh rate PSR fixes (Jouni)
- Cursor and Plane chicken register fixes (Ville)
- Align the ADL-P TypeC sequences with hardware specification (Imre)
- Documentation build fixes and improvements to catch bugs earlier (Lee, Jani)
- PL1 power limit hwmon entry changed to use 0 as disabled state (Ashutosh)
- DP aux sync fix and improvements (Ville)
- DP MST fixes and w/a (Stanislav)
- Limit PXP drm-errors or warning on firmware API failures (Alan)

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
From: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/ZC7RR3Laet8ywHRo@intel.com

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drm/i915/display/intel_wm: Fix a little doc-rot in intel_update_watermarks()

Fixes the following W=1 kernel build warning(s):

drivers/gpu/drm/i915/display/intel_wm.c:46: warning: Function paramete

drm/i915/display/intel_wm: Fix a little doc-rot in intel_update_watermarks()

Fixes the following W=1 kernel build warning(s):

drivers/gpu/drm/i915/display/intel_wm.c:46: warning: Function parameter or member 'i915' not described in 'intel_update_watermarks'
drivers/gpu/drm/i915/display/intel_wm.c:46: warning: Excess function parameter 'dev_priv' description in 'intel_update_watermarks'

Cc: Jani Nikula <jani.nikula@linux.intel.com>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Cc: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com>
Cc: David Airlie <airlied@gmail.com>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: "Ville Syrjälä" <ville.syrjala@linux.intel.com>
Cc: intel-gfx@lists.freedesktop.org
Cc: dri-devel@lists.freedesktop.org
Signed-off-by: Lee Jones <lee@kernel.org>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230331092607.700644-20-lee@kernel.org

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Merge remote-tracking branch 'drm/drm-next' into drm-misc-next

Backmerge to get rc4.

Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>

Merge remote-tracking branch 'drm/drm-next' into msm-next

Merge drm-next into msm-next to pick up external clk and PM dependencies
for improved a6xx GPU reset sequence.

Signed-off-by: Rob Clark <ro

Merge remote-tracking branch 'drm/drm-next' into msm-next

Merge drm-next into msm-next to pick up external clk and PM dependencies
for improved a6xx GPU reset sequence.

Signed-off-by: Rob Clark <robdclark@chromium.org>

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Merge tag 'drm-intel-next-2023-03-07' of git://anongit.freedesktop.org/drm/drm-intel into drm-next

Cross-subsystem Changes:
- MEI patches to fix suspend/resume issues with the i915's PXP. (Alexander

Merge tag 'drm-intel-next-2023-03-07' of git://anongit.freedesktop.org/drm/drm-intel into drm-next

Cross-subsystem Changes:
- MEI patches to fix suspend/resume issues with the i915's PXP. (Alexander)

Driver Changes:
- Registers helpers and clean-ups. (Lucas)
- PXP fixes and clean-ups. (Alan, Alexander)
- CDCLK related fixes and w/a (Chaitanya, Stanislav)
- Move display code to use RMW whenever possible (Andrzej)
- PSR fixes (Jouni, Ville)
- Implement async_flip mode per plane tracking (Andrzej)
- Remove pre-production Workarounds (Matt)
- HDMI related fixes (Ankit)
- LVDS cleanup (Ville)
- Watermark fixes and cleanups (Ville, Jani, Stanilav)
- DMC code related fixes, cleanups and improvements (Jani)
- Implement fb_dirty for PSR,FBC,DRRS fixes (Jouni)
- Initial DSB improvements targeting LUTs loading (Ville)
- HWMON related fixes (Ashutosh)
- PCI ID updates (Jonathan, Matt Roper)
- Fix leak in scatterlist (Matt Atwood)
- Fix eDP+DSI dual panel systems (Ville)
- Cast iomem to avoid sparese warnings (Jani)
- Set default backlight controller index (Jani)
- More MTL enabling (RK)
- Conversion of display dev_priv towards i915 (Nirmoy)
- Improvements in log/debug messages (Ville)
- Increase slice_height for DP VDSC (Suraj)
- VBT ports improvements (Ville)
- Fix platforms without Display (Imre)
- Other generic display code clean-ups (Ville, Jani, Rodrigo)
- Add RPL-U sub platform (Chaitanya)
- Add inverted backlight quirk for HP 14-r206nv (Mavroudis)
- Transcoder timing improvements (Ville)
- Track audio state per-transcoder (Ville)
- Error/underrun interrupt fixes (Ville)
- Update combo PHY init sequence (Matt Roper)
- Get HDR DPCD refresh timeout (Ville)
- Vblank improvements (Ville)
- DSS fixes and cleanups (Jani)
- PM code cleanup (Jani)
- Split display parts related to RPS (Jani)

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

From: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/ZAez4aekcob8fTeh@intel.com

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drm/i915/wm: move watermark debugfs to intel_wm.c

Follow the new convention of placing debugfs with the code.

Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Ville Syrjälä <ville.syr

drm/i915/wm: move watermark debugfs to intel_wm.c

Follow the new convention of placing debugfs with the code.

Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230215141910.433043-3-jani.nikula@intel.com

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drm/i915/wm: add .get_hw_state to watermark funcs

Get rid of the if ladder in intel_modeset_setup_hw_state() and hide a
number of functions by adding a .get_hw_state() hook to watermark
functions. A

drm/i915/wm: add .get_hw_state to watermark funcs

Get rid of the if ladder in intel_modeset_setup_hw_state() and hide a
number of functions by adding a .get_hw_state() hook to watermark
functions. At least for now, combine the platform specific sanitization
to the hw state readouts on the relevant platforms instead of adding a
separate hook for that.

There's a functional change on PCH split platforms: If i9xx_wm_init()
fails to read plane latency and chooses the nop functions,
ilk_wm_get_hw_state() won't get called for readout. Add the
ilk_init_lp_watermarks() call on that path which now won't be called in
.get_hw_state(), as it looks like the only thing that could make a
difference.

v2:
- Add missing static (kernel test robot)

Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/6da32831e40606cc8b90491b83196917f2ce36ab.1676317696.git.jani.nikula@intel.com

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drm/i915/wm: move functions to call watermark hooks to intel_wm.[ch]

Move the wrappers to call watermark hooks into intel_wm.[ch]. This
declutters intel_display.c nicely.

Cc: Ville Syrjälä <ville.s

drm/i915/wm: move functions to call watermark hooks to intel_wm.[ch]

Move the wrappers to call watermark hooks into intel_wm.[ch]. This
declutters intel_display.c nicely.

Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/2c8243c5c81b8cd8e34d51f55f3533373c305d0e.1676317696.git.jani.nikula@intel.com

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drm/i915/wm: move remaining watermark code out of intel_pm.c

Add new files intel_wm.[ch] and i9xx_wm.[ch] under display/ to hold
generic and pre-SKL watermark code, respectively. SKL+ watermark code

drm/i915/wm: move remaining watermark code out of intel_pm.c

Add new files intel_wm.[ch] and i9xx_wm.[ch] under display/ to hold
generic and pre-SKL watermark code, respectively. SKL+ watermark code
has already been split out to skl_watermark.[ch].

Use the _wm.[ch] naming for brevity; we may want to rename
skl_watermark.[ch] later accordingly.

Add new intel_wm_init() to call either skl_wm_init() or
i9xx_wm_init(i915) depending on the platform, the latter comprising of
the remains of intel_init_pm().

Sprinkle in some minor checkpatch fixes while moving the code.

v2:
- Rebase
- Fix copyright year

Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/ddf04a07a37f0368b3fef85d4ebb924082fec6cd.1676317696.git.jani.nikula@intel.com

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