Merge tag 'v6.6.24' into dev-6.6

This is the 6.6.24 stable release

drm/probe-helper: warn about negative .get_modes()

[ Upstream commit 7af03e688792293ba33149fb8df619a8dff90e80 ]

The .get_modes() callback is supposed to return the number of modes,
never a negative

drm/probe-helper: warn about negative .get_modes()

[ Upstream commit 7af03e688792293ba33149fb8df619a8dff90e80 ]

The .get_modes() callback is supposed to return the number of modes,
never a negative error code. If a negative value is returned, it'll just
be interpreted as a negative count, and added to previous calculations.

Document the rules, but handle the negative values gracefully with an
error message.

Cc: stable@vger.kernel.org
Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/50208c866facc33226a3c77b82bb96aeef8ef310.1709913674.git.jani.nikula@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

show more ...

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

Forwarding to v6.6-rc1.

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

Merge branch 'next' into for-linus

Prepare input updates for 6.6 merge window.

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
...

show more ...

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

Catching-up with drm-next and drm-intel-gt-next.
It will unblock a code refactor around the platform
definitions (names vs acronyms).

Signed-off-by: Rodrigo V

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

Catching-up with drm-next and drm-intel-gt-next.
It will unblock a code refactor around the platform
definitions (names vs acronyms).

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

show more ...

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>

show more ...

Merge tag 'drm-misc-next-2023-08-03' of git://anongit.freedesktop.org/drm/drm-misc into drm-next

drm-misc-next for v6.6:

UAPI Changes:

* virtio:
* Support sync objects

Cross-subsystem Changes

Merge tag 'drm-misc-next-2023-08-03' of git://anongit.freedesktop.org/drm/drm-misc into drm-next

drm-misc-next for v6.6:

UAPI Changes:

* virtio:
* Support sync objects

Cross-subsystem Changes:

* dt-bindings:
* Move several panel bindings to the correct files

* fbcon:
* Cleanups

* fbdev:
* Use _IOMEM_, _SYSMEM_, _DMAMEM_ infixes for initializer macros
and Kconfig tokens, update drivers accordingly
* ps3fb: Build fix

* hid/i2c:
* Allow panels and touchscreens to power sequence together

* host1x:
* Fixes

* video:
* Fix Kconfig dependencies for boot-up logo

Core Changes:

* Documentation updates and fixes

* Fixes

* MIPI-DBI:
* Allow using same the D/C GPIO for multiple displays plus
driver updates

* Tests:
* Convert to kunit actions
* Fix NULL-deref in drm_exec tests

Driver Changes:

* armada:
* Fixes

* ast:
* Represent BMV as virtual connector
* Report DP connection status

* bridge:
* dw-hdmi: Support CEC suspend/resume
* Support debugfs for chains
* Fixes

* i915:
* Fixes

* imx:
* Convert to dev_error_probe()
* Cleanups

* ipu-v3:
* Convert to devm_platform_ioremap_resource() in several places

* nouveau:
* Workaround DPCD issues

* panel:
* 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
* Documentation fixes

* qaic:
* Cleanups

* repaper:
* Fixes

* ssd130x
* Fix shadow-plane allocation
* Cleanups

* tegra:
* Convert to devm_platform_ioremap_resource() in several places
* Support bridge/connector
* Enable PM
* Fixes

* udl:
* Cleanups

* v3d:
* Fixes

* vc4:
* Convert tests to kunit actions

* virtio:
* Support sync objects

* vkms:
* Support gamma LUT
* Fixes

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

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# gpg: Signature made Fri 04 Aug 2023 01:00:05 AEST
# gpg: using RSA key 7217FBAC8CE9CF6344A168E5680DC11D530B7A23
# gpg: Can't check signature: No public key
From: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20230803150149.GA16884@linux-uq9g

show more ...

drm: Remove references to removed transitional helpers

The transitional helpers were removed a long time ago, but some
references stuck. Remove them.

Fixes: 21ebe615c16994f3 ("drm: Remove transiti

drm: Remove references to removed transitional helpers

The transitional helpers were removed a long time ago, but some
references stuck. Remove them.

Fixes: 21ebe615c16994f3 ("drm: Remove transitional helpers")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Javier Martinez Canillas <javierm@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/ad4a2f1f9fa7da083132f6c35469c77a3f9e2f0e.1689779916.git.geert+renesas@glider.be

show more ...

Merge tag 'v6.4' into next

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

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 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
...

show more ...

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>

show more ...

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

Catch up with 6.3-rc cycle...

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

show more ...

Merge tag 'v6.3-rc2' into next

Merge with mainline to get of_property_present() and other newer APIs.

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

drm-misc-next for v6.4-rc1:

Note: Only changes since pull request from 2023-02-23 are included here.

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

drm-misc-next for v6.4-rc1:

Note: Only changes since pull request from 2023-02-23 are included here.

UAPI Changes:
- Convert rockchip bindings to YAML.
- Constify kobj_type structure in dma-buf.
- FBDEV cmdline parser fixes, and other small fbdev fixes for mode
parsing.

Cross-subsystem Changes:
- Add Neil Armstrong as linaro maintainer.
- Actually signal the private stub dma-fence.

Core Changes:
- Add function for adding syncobj dep to sched_job and use it in panfrost, v3d.
- Improve DisplayID 2.0 topology parsing and EDID parsing in general.
- Add a gem eviction function and callback for generic GEM shrinker
purposes.
- Prepare to convert shmem helper to use the GEM reservation lock instead of own
locking. (Actual commit itself got reverted for now)
- Move the suballocator from radeon and amdgpu drivers to core in preparation
for Xe.
- Assorted small fixes and documentation.
- Fixes to HPD polling.
- Assorted small fixes in simpledrm, bridge, accel, shmem-helper,
and the selftest of format-helper.
- Remove dummy resource when ttm bo is created, and during pipelined
gutting. Fix all drivers to accept a NULL ttm_bo->resource.
- Handle pinned BO moving prevention in ttm core.
- Set drm panel-bridge orientation before connector is registered.
- Remove dumb_destroy callback.
- Add documentation to GEM_CLOSE, PRIME_HANDLE_TO_FD, PRIME_FD_TO_HANDLE, GETFB2 ioctl's.
- Add atomic enable_plane callback, use it in ast, mgag200, tidss.

Driver Changes:
- Use drm_gem_objects_lookup in vc4.
- Assorted small fixes to virtio, ast, bridge/tc358762, meson, nouveau.
- Allow virtio KMS to be disabled and compiled out.
- Add Radxa 8/10HD, Samsung AMS495QA01 panels.
- Fix ivpu compiler errors.
- Assorted fixes to drm/panel, malidp, rockchip, ivpu, amdgpu, vgem,
nouveau, vc4.
- Assorted cleanups, simplifications and fixes to vmwgfx.

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

From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/ac1f5186-54bb-02f4-ac56-907f5b76f3de@linux.intel.com

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

Backmerging to get latest upstream.

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

Merge remote-tracking branch 'acme/perf-tools' into perf-tools-next

To pick up perf-tools fixes just merged upstream.

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

Merge tag 'drm-next-2023-02-23' of git://anongit.freedesktop.org/drm/drm

Pull drm updates from Dave Airlie:
"There are a bunch of changes all over in the usual places.

Highlights:

- habanala

Merge tag 'drm-next-2023-02-23' of git://anongit.freedesktop.org/drm/drm

Pull drm updates from Dave Airlie:
"There are a bunch of changes all over in the usual places.

Highlights:

- habanalabs moves from misc to accel

- first accel driver for Intel VPU (Versatile Processing Unit)
inference engine

- dropped all the ancient legacy DRI1 drivers. I think it's been at
least 10 years since anyone has heard about these.

- Intel DG2 updates and prelim Meteorlake enablement

- etnaviv adds support for Versilicon NPU device (a GPU like engine
with inference accelerators)

Detailed summary:

Removals:
- remove legacy dri1 drivers: i810, mga, r128, savage, sis, tdfx, via

New driver:
- intel VPU accelerator driver
- habanalabs comes via drm tree now

drm/core:
- use drm_dbg_ helpers in several places
- Document defaults for CRTC backgrounds
- Document use of drm_minor

edid:
- improve mode parsing and refactoring

connector:
- support analog TV mode property

media:
- add some common formats

udmabuf:
- add vmap/vunmap methods

fourcc:
- add XRGB1555 and RGB565 formats
- document open source user waiver

firmware:
- fix color-format selection for system framebuffer

format-helper:
- Add conversion from XRGB8888 to various sysfb formats
- Make XRGB8888 the only driver-emulated legacy format
- Add conversion from XRGB8888 to XBGR8888 and ABGR8888

fb-helper:
- fix preferred depth and bpp values across drivers
- Avoid blank consoles from selecting an incorrect color format

probe-helper:
- Enable/disable HPD on connectors

scheduler:
- Fix lockup in drm_sched_entity_kill()
- Deprecate drm_sched_resubmit_jobs()

bridge:
- remove unused functions
- implement i2c probe_new in various drivers
- ite-it6505: Locking fixes, Cache EDID data
- ite-it66121: Support IT6610 chip
- lontium-tl9611: Fix HDMI on DragonBoard 845c
- parade-ps8640: Use atomic bridge functions
- Support i.MX93 LDB plus DT bindings

debugfs:
- add per device helpers and convert drivers

displayport:
- mst fixes
- add DP adaptive sync DPCD definitions

fbdev:
- always pick 32bpp as default
- remove some unused code

simpledrm:
- support system memory framebuffers

panel:
- add orientation quirks for Lenovo Yoga Tab 3 X90F and DynaBook K50
- Use ktime_get_boottime() to measure power-down delay
- Fix auto-suspend delay
- Visionox VTDR6130 AMOLED DSI
- Support Himax HX8394
- Convert many drivers to common generic DSI write-sequence helper
- AUO A030JTN01

ttm:
- drop bo wait wrapper
- fix MIPS build

habanalabs:
- moved driver to accel subsystem
- gaudi2 decoder error improvement
- more trace events
- Gaudi2 abrupt reset by firmware support
- add uAPI to flush memory transactions
- add uAPI to pass through userspace reqs to fw
- remove dma-buf export by handle

amdgpu:
- add new INFO queries for peak and min sclk/mclk for profile modes
- Add PCIe info to the INFO IOCTL
- secure display support for multiple displays
- DML optimizations
- DCN 3.2 updates
- PSR updates
- DP 2.1 updates
- SR-IOV RAS updates
- VCN RAS support
- SMU 13.x updates
- Switch 1 element arrays to flexible arrays
- Add RAS support for DF 4.3
- Stack size improvements
- S0ix rework
- Allow 0 as a vram limit on APUs
- Handle profiling modes for SMU13.x
- Fix possible segfault in failure case
- Rework FW requests to happen in early_init for all IPs so that we
don't lose the sbios console if FW is missing
- Fix power reporting on certain firmwares for CZN/RN
- Allow S0ix without BIOS support
- Enable freesync over PCon
- Re-enable the AGP aperture on GMC 11.x

amdkfd:
- Error handling fixes
- PASID fixes
- Fix for cleared VRAM BOs
- Fix cleanup if GPUVM creation fails
- Memory accounting fix
- Use resource_size rather than open codeing it
- GC11 mGPU fix

radeon:
- Switch 1 element arrays to flexible arrays
- Fix memory leak on shutdown
- move to new logging

i915:
- Meteorlake display/OA/GSC fw/workarounds enabling
- DP MST DSC support
- Gamma/degamma readout support for the state checker
- Enable SDP split support for DP 2.0
- Add probe blocking support to i915.force_probe parameter
- Enable Xe HP 4tile support
- Avoid display direct calls to uncore
- Fix HuC delayed load memory leaks
- Add DG2 workarounds Wa_18018764978 and Wa_18019271663
- Improve suspend / resume times with VT-d scanout workaround active
- Fix DG2 visual corruption on small BAR systems by not forgetting to
copy CCS aux state
- Fix TLB invalidation for Gen12.50 video and compute engines
- Enable HF-EEODB by switching HDMI, DP and LVDS to use struct
drm_edid
- Start using unversioned DMC firmware paths for new platforms
- ELD refactor: Stop using hardware buffer, precompute ELD
- lots of display code refactoring

nouveau:
- drop legacy ioctl support
- replace 0-sized array

msm:
- dpu/dsi/mdss: Support for SM8350, SM8450 SM8550 and SC8280XP platform
- Added bindings for SM8150
- dpu: Partial support for DSC on SM8150 and SM8250
- dpu: Fixed color transformation matrix being lost on suspend/resume
- dp: Support SDM845 and SC8280XP platforms
- dp: Support for limiting DP link rate via DT property
- dsi: Validate display modes according to the DSI OPP table
- dsi: DSI PHY support for the SM6375 platform
- Add MSM_SUBMIT_BO_NO_IMPLICI
- a2xx: Support to load legacy firmware
- a6xx: GPU devcore dump updates for a650/a660
- GPU devfreq tuning and fixes
- Turn 8960 HDMI PHY into clock provider,
- Make 8960 HDMI PHY use PXO clock from DT

etnaviv:
- experimental versilicon NPU support
- report GPU load via fdinfo format
- MMU fault message improvements

tegra:
- rework syncpoint interrupt

mediatek:
- DSI timing fix
- fix config deps

ast:
- various fixes

exynos:
- restore bridge chain order fixes

gud:
- convert to shadow plane buffers
- perform flushing synchronously during atomic update
- Use new debugfs helpers

arm/hdlcd:
- Use new debugfs helper

ili9486:
- Support 16-bit pixel data

imx:
- Split off IPUv3 driver

mipi-dbi:
- convert to DRM shadow-plane helpers
- rsp driver changes
- Support separate I/O-voltage supply

mxsfb:
- Depend on ARCH_MXS or ARCH_MXC

sun4i:
- convert to new TV mode property

vc4:
- convert to new TV mode property
- kunit tests
- Support RGB565 and RGB666 formats
- convert dsi driver to bridge
- Various HVS an CRTC fixes

v3d:
- Do not opencode drm_gem_object_lookup()

virtio:
- improve tracing

vkms:
- support small cursors in IGT tests
- Fix SEGFAULT from incorrect GEM-buffer mapping

rcar-du:
- fixes and improvements"

* tag 'drm-next-2023-02-23' of git://anongit.freedesktop.org/drm/drm: (1455 commits)
msm/fbdev: fix unused variable warning with clang.
drm/fb-helper: Remove drm_fb_helper_unprepare() from drm_fb_helper_fini()
dma-buf: make kobj_type structure constant
drm/shmem-helper: Fix locking for drm_gem_shmem_get_pages_sgt()
drm/amd/display: disable SubVP + DRR to prevent underflow
drm/amd/display: Fail atomic_check early on normalize_zpos error
drm/amd/pm: avoid unaligned access warnings
drm/amd/display: avoid unaligned access warnings
drm/amd/display: Remove duplicate/repeating expressions
drm/amd/display: Remove duplicate/repeating expression
drm/amd/display: Make variables declaration inside ifdef guard
drm/amd/display: Fix excess arguments on kernel-doc
drm/amd/display: Add previously missing includes
drm/amd/amdgpu: Add function prototypes to headers
drm/amd/display: Add function prototypes to headers
drm/amd/display: Turn global functions into static
drm/amd/display: remove unused _calculate_degamma_curve function
drm/amd/display: remove unused func declaration from resource headers
drm/amd/display: unset initial value for tf since it's never used
drm/amd/display: camel case cleanup in color_gamma file
...

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Merge branch 'next' into for-linus

Prepare input updates for 6.3 merge window.

drm/atomic-helper: Add atomic_enable plane-helper callback

Add atomic_enable to struct drm_plane_helper_funcs. It enables a
plane independently from updating the plane's content. As such, it is
the

drm/atomic-helper: Add atomic_enable plane-helper callback

Add atomic_enable to struct drm_plane_helper_funcs. It enables a
plane independently from updating the plane's content. As such, it is
the inverse of the atomic_disable plane helper. Useful for hardware
where plane enable state is independent from plane content.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230209154107.30680-2-tzimmermann@suse.de

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