Tags

drm fixes for 6.8-rc4

i915:
- gvt: docs fix, uninit var, MAINTAINERS

ivpu:
- add aborted job status
- disable d3 hot delay
- mmu fixes

nouveau:
- fix gsp rpc size request
- fix dma buffer leaks
- use common code for gsp mem ctor

xe:
- Fix a loop in an error path
- Fix a missing dma-fence reference
- Fix a retry path on userptr REMAP
- Workaround for a false gcc warning
- Fix missing map of the usm batch buffer
  in the migrate vm.
- Fix a memory leak.
- Fix a bad assumption of used page size
- Fix hitting a BUG() due to zero pages to map.
- Remove some leftover async bind queue relics

amdgpu:
- Misc NULL/bounds check fixes
- ODM pipe policy fix
- Aborted suspend fixes
- JPEG 4.0.5 fix
- DCN 3.5 fixes
- PSP fix
- DP MST fix
- Phantom pipe fix
- VRAM vendor fix
- Clang fix
- SR-IOV fix

msm:
- DPU:
- fix for kernel doc warnings and smatch warnings in dpu_encoder
- fix for smatch warning in dpu_encoder
- fix the bus bandwidth value for SDM670
- DP:
- fixes to handle unknown bpc case correctly for DP
- fix for MISC0 programming
- GPU:
- dmabuf vmap fix
- a610 UBWC corruption fix (incorrect hbb)
- revert a commit that was making GPU recovery unreliable

drm fixes for 6.8-rc3

dma-buf:
- heaps CMA page accounting fix

virtio-gpu:
- fix segment size

xe:
- A crash fix
- A fix for an assert due to missing mem_acces ref
- Only allow a single user-fence per exec / bind.
- Some sparse warning fixes
- Two fixes for compilation failures on various odd
  combinations of gcc / arch pointed out on LKML.
- Fix a fragile partial allocation pointed out on LKML.
- A sysfs ABI documentation warning fix

amdgpu:
- Fix reboot issue seen on some 7000 series dGPUs
- Fix client init order for KFD
- Misc display fixes
- USB-C fix
- DCN 3.5 fixes
- Fix issues with GPU scheduler and GPU reset
- GPU firmware loading fix
- Misc fixes
- GC 11.5 fix
- VCN 4.0.5 fix
- IH overflow fix

amdkfd:
- SVM fixes
- Trap handler fix
- Fix device permission lookup
- Properly reserve BO before validating it

nouveau:
- fence/irq lock deadlock fix (second attempt)
- gsp command size fix

drm fixes for 6.8-rc2

fb:
- fix simpledrm/i915 regression by reverting change

scheduler:
- fix regression affecting amdgpu users due to sched draining

nouveau:
- revert 6.7 deadlock fix as it has side effects

dp:
- fix documentation warning

ttm:
- fix dummy page read on some platforms

bridge:
- anx7625 suspend fix
- sii902x: fix probing and audio registration
- parade-ps8640: fix suspend of bridge, aux fixes
- samsung-dsim: avoid using FORCE_STOP_STATE

panel:
- simple add missing bus flags
- fix samsung-s6d7aa0 flags

amdgpu:
- AC/DC power supply tracking fix
- Don't show invalid vram vendor data
- SMU 13.0.x fixes
- GART fix for umr on systems without VRAM
- GFX 10/11 UNORD_DISPATCH fixes
- IPS display fixes (required for S0ix on some platforms)
- Misc fixes

i915:
- DSI sequence revert to fix GitLab #10071 and DP test-pattern fix
- Drop -Wstringop-overflow (broken on GCC11)

ivpu:
- fix recovery/reset support
- improve submit ioctl stability
- fix dev open/close races on unbind
- PLL disable reset fix
- deprecate context priority param
- improve debug buffer logging
- disable buffer sharing across VPU contexts
- free buffer sgt on unbind
- fix missing lock around shmem vmap
- add better boot diagnostics
- add more debug prints around mapping
- dump MMU events in case of timeout

v3d:
- NULL ptr dereference fix

exynos:
- fix stack usage
- fix incorrect type
- fix dt typo
- fix gsc runtime resume

xe:
- Make an ops struct static
- Fix an implicit 0 to NULL conversion
- A couple of 32-bit fixes
- A migration coherency fix for Lunar Lake.
- An error path vm id leak fix
- Remove PVC references in kunit tests

drm fixes for 6.8-rc2

fb:
- fix simpledrm/i915 regression by reverting change

scheduler:
- fix regression affecting amdgpu users due to sched draining

nouveau:
- revert 6.7 deadlock fix as it has side effects

dp:
- fix documentation warning

ttm:
- fix dummy page read on some platforms

bridge:
- anx7625 suspend fix
- sii902x: fix probing and audio registration
- parade-ps8640: fix suspend of bridge, aux fixes
- samsung-dsim: avoid using FORCE_STOP_STATE

panel:
- simple add missing bus flags
- fix samsung-s6d7aa0 flags

amdgpu:
- AC/DC power supply tracking fix
- Don't show invalid vram vendor data
- SMU 13.0.x fixes
- GART fix for umr on systems without VRAM
- GFX 10/11 UNORD_DISPATCH fixes
- IPS display fixes (required for S0ix on some platforms)
- Misc fixes

i915:
- DSI sequence revert to fix GitLab #10071 and DP test-pattern fix
- Drop -Wstringop-overflow (broken on GCC11)

ivpu:
- fix recovery/reset support
- improve submit ioctl stability
- fix dev open/close races on unbind
- PLL disable reset fix
- deprecate context priority param
- improve debug buffer logging
- disable buffer sharing across VPU contexts
- free buffer sgt on unbind
- fix missing lock around shmem vmap
- add better boot diagnostics
- add more debug prints around mapping
- dump MMU events in case of timeout

v3d:
- NULL ptr dereference fix

exynos:
- fix stack usage
- fix incorrect type
- fix dt typo
- fix gsc runtime resume

xe:
- Make an ops struct static
- Fix an implicit 0 to NULL conversion
- A couple of 32-bit fixes
- A migration coherency fix for Lunar Lake.
- An error path vm id leak fix
- Remove PVC references in kunit tests

drm fixes for 6.8-rc1

amdgpu:
- DSC fixes
- DC resource pool fixes
- OTG fix
- DML2 fixes
- Aux fix
- GFX10 RLC firmware handling fix
- Revert a broken workaround for SMU 13.0.2
- DC writeback fix
- Enable gfxoff when ROCm apps are active on gfx11 with the proper FW version

amdkfd:
- Fix dma-buf exports using GEM handles

nouveau:
- fix a unneeded WARN_ON triggering

xe:
- Fix for definition of wakeref_t
- Fix for an error code aliasing
- Fix for VM_UNBIND_ALL in the case there are no bound VMAs
- Fixes for a number of __iomem address space mismatches reported by sparse
- Fixes for the assignment of exec_queue priority
- A Fix for skip_guc_pc not taking effect
- Workaround for a build problem on GCC 11
- A couple of fixes for error paths
- Fix a Flat CCS compression metadata copy issue
- Fix a misplace array bounds checking
- Don't have display support depend on EXPERT (as discussed on IRC)

drm fixes for 6.8-rc1

i915:
- Fixes for kernel-doc warnings enforced in linux-next
- Another build warning fix for string formatting of intel_wakeref_t
- Display fixes for DP DSC BPC and C20 PLL state verification

v3d:
- register readout fix

rockchip:
- two build warning fixes

nouveau:
- fix GSP loading on Turing with different nvdec configuration

drm fixes for 6.8-rc1

i915:
- Fixes for kernel-doc warnings enforced in linux-next
- Another build warning fix for string formatting of intel_wakeref_t
- Display fixes for DP DSC BPC and C20 PLL state verification

v3d:
- register readout fix

rockchip:
- two build warning fixes

nouveau:
- fix GSP loading on Turing with different nvdec configuration

drm-next for 6.8:

new drivers:
- imagination - new driver for Imagination Technologies GPU
- xe - new driver for Intel GPUs using core drm concepts

core:
- add CLOSE_FB ioctl
- remove old UMS ioctls
- increase max objects to accomodate AMD color mgmt

encoder:
- create per-encoder debugfs directory

edid:
- split out drm_eld
- SAD helpers
- drop edid_firmware module parameter

format-helper:
- cache format conversion buffers

sched:
- move from kthread to workqueue
- rename some internals
- implement dynamic job-flow control

gpuvm:
- provide more features to handle GEM objects

client:
- don't acquire module reference

displayport:
- add mst path property documentation

fdinfo:
- alignment fix

dma-buf:
- add fence timestamp helper
- add fence deadline support

bridge:
- transparent aux-bridge for DP/USB-C
- lt8912b: add suspend/resume support and power regulator support

panel:
- edp: AUO B116XTN02, BOE NT116WHM-N21,836X2, NV116WHM-N49
- chromebook panel support
- elida-kd35t133: rework pm
- powkiddy RK2023 panel
- himax-hx8394: drop prepare/unprepare and shutdown logic
- BOE BP101WX1-100, Powkiddy X55, Ampire AM8001280G
- Evervision VGG644804, SDC ATNA45AF01
- nv3052c: register docs, init sequence fixes, fascontek FS035VG158
- st7701: Anbernic RG-ARC support
- r63353 panel controller
- Ilitek ILI9805 panel controller
- AUO G156HAN04.0

simplefb:
- support memory regions
- support power domains

amdgpu:
- add new 64-bit sequence number infrastructure
- add AMD specific color management
- ACPI WBRF support for RF interference handling
- GPUVM updates
- RAS updates
- DCN 3.5 updates
- Rework PCIe link speed handling
- Document GPU reset types
- DMUB fixes
- eDP fixes
- NBIO 7.9/7.11 updates
- SubVP updates
- XGMI PCIe state dumping for aqua vanjaram
- GFX11 golden register updates
- enable tunnelling on high pri compute

amdkfd:
- Migrate TLB flushing logic to amdgpu
- Trap handler fixes
- Fix restore workers handling on suspend/resume
- Fix possible memory leak in pqm_uninit()
- support import/export of dma-bufs using GEM handles

radeon:
- fix possible overflows in command buffer checking
- check for errors in ring_lock

i915:
- reorg display code for reuse in xe driver
- fdinfo memory stats printing
- DP MST bandwidth mgmt improvements
- DP panel replay enabling
- MTL C20 phy state verification
- MTL DP DSC fractional bpp support
- Audio fastset support
- use dma_fence interfaces instead of i915_sw_fence
- Separate gem and display code
- AUX register macro refactoring
- Separate display module/device parameters
- Move display capabilities debugfs under display
- Makefile cleanups
- Register cleanups
- Move display lock inits under display/
- VLV/CHV DPIO PHY register and interface refactoring
- DSI VBT sequence refactoring
- C10/C20 PHY PLL hardware readout
- DPLL code cleanups
- Cleanup PXP plane protection checks
- Improve display debug msgs
- PSR selective fetch fixes/improvements
- DP MST fixes
- Xe2LPD FBC restrictions removed
- DGFX uses direct VBT pin mapping
- more MTL WAs
- fix MTL eDP bug
- eliminate use of kmap_atomic

habanalabs:
- sysfs entry to identify a device minor id with debugfs path
- sysfs entry to expose device module id
- add signed device info retrieval through INFO ioctl
- add Gaudi2C device support
- pcie reset prepare/done hooks

msm:
- Add support for SDM670, SM8650
- Handle the CFG interconnect to fix the obscure hangs / timeouts
- Kconfig fix for QMP dependency
- use managed allocators
- DPU: SDM670, SM8650 support
- DPU: Enable SmartDMA on SM8350 and SM8450
- DP: enable runtime PM support
- GPU: add metadata UAPI
- GPU: move devcoredumps to GPU device
- GPU: convert to drm_exec

ivpu:
- update FW API
- new debugfs file
- a new NOP job submission test mode
- improve suspend/resume
- PM improvements
- MMU PT optimizations
- firmware profile frequency support
- support for uncached buffers
- switch to gem shmem helpers
- replace kthread with threaded irqs

rockchip:
- rk3066_hdmi: convert to atomic
- vop2: support nv20 and nv30
- rk3588 support

mediatek:
- use devm_platform_ioremap_resource
- stop using iommu_present
- MT8188 VDOSYS1 display support

panfrost:
- PM improvements
- improve interrupt handling as poweroff

qaic:
- allow to run with single MSI
- support host/device time sync
- switch to persistent DRM devices

exynos:
- fix potential error pointer dereference
- fix wrong error checking
- add missing call to drm_atomic_helper_shutdown

omapdrm:
- dma-fence lockdep annotation fix

tidss:
- dma-fence lockdep annotation fix
- support for AM62A7

v3d:
- BCM2712 - rpi5 support
- fdinfo + gputop support
- uapi for CPU job handling

virtio-gpu:
- add context debug name

drm fixes for 6.7 final (part 2 - correct version)

amdgpu:
- DP MST fix
- SMU 13.0.6 fixes
- Fix displays on macbooks using vega12
- Fix VSC and colorimetry on DP/eDP

nouveau:
- fix deadlock between fence signalling and irq paths
- fix GSP memory leaks
- fix GSP leftover debug
- hide some GSP callback messages
- fix GSP display disable path
- fix GSP ACPI interaction
- handle errors in ctrl messages
- use errors info to fix DP link training

drm fixes for 6.8

qaic:
- fix GEM import
- add quirk for soc version

bridge:
- parade-ps8640, ti-sn65dsi86: fix aux reads bounds

mgag200:
- fix gamma LUT init

i915:
- Fix bogus DPCD rev usage for DP phy test pattern setup
- Fix handling of MMIO triggered reports in the OA buffer

drm fixes for 6.7-rc7

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

amdkfd:
- SVM fix for APUs

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

drm fixes for 6.7-rc6

drm:
- fix uninit problems in crtc
- fix fd ownership check
- edid: add modes in fallback paths

panel:
- move LG panel into DSI yaml
- ltk050h3146w: set burst mode

mediatek:
- mtk_disp_gamma: Fix breakage due to merge issue
- fix kernel oops if no crtc is found
- Add spinlock for setting vblank event in atomic_begin
- Fix access violation in mtk_drm_crtc_dma_dev_get

i915:
- Fix selftest engine reset count storage for multi-tile
- Fix out-of-bounds reads for engine reset counts
- Fix ADL+ remapped stride with CCS
- Fix intel_atomic_setup_scalers() plane_state handling
- Fix ADL+ tiled plane stride when the POT stride is smaller than the original
- Fix eDP 1.4 rate select method link configuration

amdgpu:
- Fix suspend fix that got accidently mangled last week
- Fix OD regression
- PSR fixes
- OLED Backlight regression fix
- JPEG 4.0.5 fix
- Misc display fixes
- SDMA 5.2 fix
- SDMA 2.4 regression fix
- GPUVM race fix

nouveau:
- fix gk20a instobj hierarchy
- fix headless iors inheritance regression

ivpu:
- fix WA initialisation

drm fixes for v6.7-rc5

atomic-helpers:
- invoke end_fb_access while owning plane state

i915:
- fix a missing dep for a previous fix
- Relax BXT/GLK DSI transcoder hblank limits
- Fix DP MST .mode_valid_ctx() return values
- Reject DP MST modes that require bigjoiner (as it's not yet supported on DP MST)
- Fix _intel_dsb_commit() variable type to allow negative values

nouveau:
- document some bits of gsp rm
- flush vmm more on tu102 to avoid hangs

panfrost:
- fix imported dma-buf objects residency
- fix device freq update

bridge:
- tc358768 - fix Kconfig

amdgpu:
- Disable MCBP on gfx9
- DC vbios fix
- eDP fix
- dml2 UBSAN fix
- SMU 14 fix
- RAS fixes
- dml KASAN/KCSAN fix
- PSP 13 fix
- Clockgating fixes
- Suspend fix

exynos:
- fix pointer dereference
- fix wrong error check

drm fixes for 6.7-rc4

drm:
- Revert unexport of prime helpers for fd/handle conversion

dma_resv:
- Do not double add fences in dma_resv_add_fence.

gpuvm:
- Fix GPUVM license identifier.

i915:
- Mark internal GSC engine with reserved uabi class
- Take VGA converters into account in eDP probe
- Fix intel_pre_plane_updates() call to ensure workarounds get applied

panel:
- Revert panel fixes as they require exporting device_is_dependent.

nouveau:
- fix oversized allocations in new vm path
- fix zero-length array
- remove a stray lock

nt36523:
- Fix error check for nt36523.

amdgpu:
- DMUB fix
- DCN 3.5 fixes
- XGMI fix
- DCN 3.2 fixes
- Vangogh suspend fix
- NBIO 7.9 fix
- GFX11 golden register fix
- Backlight fix
- NBIO 7.11 fix
- IB test overflow fix
- DCN 3.1.4 fixes
- fix a runtime pm ref count
- Retimer fix
- ABM fix
- DCN 3.1.5 fix
- Fix AGP addressing
- Fix possible memory leak in SMU error path
- Make sure PME is enabled in D3
- Fix possible NULL pointer dereference in debugfs
- EEPROM fix
- GC 9.4.3 fix

amdkfd:
- IP version check fix
- Fix memory leak in pqm_uninit()

drm fixes for 6.7-rc3

msm:
- Fix the VREG_CTRL_1 for 4nm CPHY to match downstream
- Remove duplicate call to drm_kms_helper_poll_init() in msm_drm_init()
- Fix the safe_lut_tbl[] for sc8280xp to match downstream
- Don't attach the drm_dp_set_subconnector_property() for eDP
- Fix to attach drm_dp_set_subconnector_property() for DP. Otherwise
  there is a bootup crash on multiple targets
- Remove unnecessary NULL check left behind during cleanup

i915:
- Fix race between DP MST connectore registration and setup
- Fix GT memory leak on probe error path

panel:
- Fixes for innolux and auo,b101uan08.3 panel.
- Fix Himax83102-j02 timings.

ivpu:
- Fix ivpu MMIO reset.

ast:
- AST fix on connetor disconnection.

nouveau:
- gsp memory corruption fix.

rockchip:
- color fix.

drm-fixes for -rc2

- amdgpu: fixes all over, including a set of AGP fixes
- nouvea: GSP + other bugfixes
- ivpu build fix
- lenovo legion go panel orientation quirk

drm fixes for 6.7-rc1

- big pile of amd fixes, but mostly hw support newly added in 6.7
- i915 fixes, mostly minor things
- qxl memory leak fix
- vc4 uaf fix in mock helpers
- syncobj fix for DRM_SYNCOBJ_WAIT_FLAGS_WAIT_AVAILABLE

drm next and fixes for 6.7-rc1

renesas:
- atomic conversion
- DT support

ssd13xx:
- dt binding fix for ssd132x
- Initialize ssd130x crtc_state to NULL.

amdgpu:
- Fix RAS support check
- RAS fixes
- MES fixes
- SMU13 fixes
- Contiguous memory allocation fix
- BACO fixes
- GPU reset fixes
- Min power limit fixes
- GFX11 fixes
- USB4/TB hotplug fixes
- ARM regression fix
- GFX9.4.3 fixes
- KASAN/KCSAN stack size check fixes
- SR-IOV fixes
- SMU14 fixes
- PSP13 fixes
- Display blend fixes
- Flexible array size fixes

amdkfd:
- GPUVM fix

radeon:
- Flexible array size fixes

drm nouveau GSP support for 6.7-rc1

This is an optional pull request to add the initial
support for the NVIDIA GSP firmware to nouveau.

This firmware is a new direction for Turing+ GPUs,
and is only enabled by default on Ada generation.
Other generations need to use nouveau.config=NvGspRm=1

The GSP firmware takes nearly all the GPU init and
power management tasks onto a risc-v CPU on the GPU.

This patch series is mostly the work from Ben Skeggs,
and Dave added some patches to rebase it to the latest
firmware release which is where we will stay for as
long as possible as the firmwares have no ABI stability.

drm for 6.7-rc1

kernel:
- add initial vmemdup-user-array

core:
- fix platform remove() to return void
- drm_file owner updated to reflect owner
- move size calcs to drm buddy allocator
- let GPUVM build as a module
- allow variable number of run-queues in scheduler

edid:
- handle bad h/v sync_end in EDIDs

panfrost:
- add Boris as maintainer

fbdev:
- use fb_ops helpers more
- only allow logo use from fbcon
- rename fb_pgproto to pgprot_framebuffer
- add HPD state to drm_connector_oob_hotplug_event
- convert to fbdev i/o mem helpers

i915:
- Enable meteorlake by default
- Early Xe2 LPD/Lunarlake display enablement
- Rework subplatforms into IP version checks
- GuC based TLB invalidation for Meteorlake
- Display rework for future Xe driver integration
- LNL FBC features
- LNL display feature capability reads
- update recommended fw versions for DG2+
- drop fastboot module parameter
- added deviceid for Arrowlake-S
- drop preproduction workarounds
- don't disable preemption for resets
- cleanup inlines in headers
- PXP firmware loading fix
- Fix sg list lengths
- DSC PPS state readout/verification
- Add more RPL P/U PCI IDs
- Add new DG2-G12 stepping
- DP enhanced framing support to state checker
- Improve shared link bandwidth management
- stop using GEM macros in display code
- refactor related code into display code
- locally enable W=1 warnings
- remove PSR watchdog timers on LNL

amdgpu:
- RAS/FRU EEPROM updatse
- IP discovery updatses
- GC 11.5 support
- DCN 3.5 support
- VPE 6.1 support
- NBIO 7.11 support
- DML2 support
- lots of IP updates
- use flexible arrays for bo list handling
- W=1 fixes
- Enable seamless boot in more cases
- Enable context type property for HDMI
- Rework GPUVM TLB flushing
- VCN IB start/size alignment fixes

amdkfd:
- GC 10/11 fixes
- GC 11.5 support
- use partial migration in GPU faults

radeon:
- W=1 Fixes
- fix some possible buffer overflow/NULL derefs
nouveau:
- update uapi for NO_PREFETCH
- scheduler/fence fixes
- rework suspend/resume for GSP-RM
- rework display in preparation for GSP-RM

habanalabs:
- uapi: expose tsc clock
- uapi: block access to eventfd through control device
- uapi: force dma-buf export to PAGE_SIZE alignments
- complete move to accel subsystem
- move firmware interface include files
- perform hard reset on PCIe AXI drain event
- optimise user interrupt handling

msm:
- DP: use existing helpers for DPCD
- DPU: interrupts reworked
- gpu: a7xx (a730/a740) support
- decouple msm_drv from kms for headless devices

mediatek:
- MT8188 dsi/dp/edp support
- DDP GAMMA - 12 bit LUT support
- connector dynamic selection capability

rockchip:
- rv1126 mipi-dsi/vop support
- add planar formats

ast:
- rename constants

panels:
- Mitsubishi AA084XE01
- JDI LPM102A188A
- LTK050H3148W-CTA6

ivpu:
- power management fixes

qaic:
- add detach slice bo api

komeda:
- add NV12 writeback

tegra:
- support NVSYNC/NHSYNC
- host1x suspend fixes

ili9882t:
- separate into own driver