Merge tag 'drm-for-v4.15' of git://people.freedesktop.org/~airlied/linux

Pull drm updates from Dave Airlie:
"This is the main drm pull request for v4.15.

Core:
- Atomic object lifetime fixes

Merge tag 'drm-for-v4.15' of git://people.freedesktop.org/~airlied/linux

Pull drm updates from Dave Airlie:
"This is the main drm pull request for v4.15.

Core:
- Atomic object lifetime fixes
- Atomic iterator improvements
- Sparse/smatch fixes
- Legacy kms ioctls to be interruptible
- EDID override improvements
- fb/gem helper cleanups
- Simple outreachy patches
- Documentation improvements
- Fix dma-buf rcu races
- DRM mode object leasing for improving VR use cases.
- vgaarb improvements for non-x86 platforms.

New driver:
- tve200: Faraday Technology TVE200 block.

This "TV Encoder" encodes a ITU-T BT.656 stream and can be found in
the StorLink SL3516 (later Cortina Systems CS3516) as well as the
Grain Media GM8180.

New bridges:
- SiI9234 support

New panels:
- S6E63J0X03, OTM8009A, Seiko 43WVF1G, 7" rpi touch panel, Toshiba
LT089AC19000, Innolux AT043TN24

i915:
- Remove Coffeelake from alpha support
- Cannonlake workarounds
- Infoframe refactoring for DisplayPort
- VBT updates
- DisplayPort vswing/emph/buffer translation refactoring
- CCS fixes
- Restore GPU clock boost on missed vblanks
- Scatter list updates for userptr allocations
- Gen9+ transition watermarks
- Display IPC (Isochronous Priority Control)
- Private PAT management
- GVT: improved error handling and pci config sanitizing
- Execlist refactoring
- Transparent Huge Page support
- User defined priorities support
- HuC/GuC firmware refactoring
- DP MST fixes
- eDP power sequencing fixes
- Use RCU instead of stop_machine
- PSR state tracking support
- Eviction fixes
- BDW DP aux channel timeout fixes
- LSPCON fixes
- Cannonlake PLL fixes

amdgpu:
- Per VM BO support
- Powerplay cleanups
- CI powerplay support
- PASID mgr for kfd
- SR-IOV fixes
- initial GPU reset for vega10
- Prime mmap support
- TTM updates
- Clock query interface for Raven
- Fence to handle ioctl
- UVD encode ring support on Polaris
- Transparent huge page DMA support
- Compute LRU pipe tweaks
- BO flag to allow buffers to opt out of implicit sync
- CTX priority setting API
- VRAM lost infrastructure plumbing

qxl:
- fix flicker since atomic rework

amdkfd:
- Further improvements from internal AMD tree
- Usermode events
- Drop radeon support

nouveau:
- Pascal temperature sensor support
- Improved BAR2 handling
- MMU rework to support Pascal MMU

exynos:
- Improved HDMI/mixer support
- HDMI audio interface support

tegra:
- Prep work for tegra186
- Cleanup/fixes

msm:
- Preemption support for a5xx
- Display fixes for 8x96 (snapdragon 820)
- Async cursor plane fixes
- FW loading rework
- GPU debugging improvements

vc4:
- Prep for DSI panels
- fix T-format tiling scanout
- New madvise ioctl

Rockchip:
- LVDS support

omapdrm:
- omap4 HDMI CEC support

etnaviv:
- GPU performance counters groundwork

sun4i:
- refactor driver load + TCON backend
- HDMI improvements
- A31 support
- Misc fixes

udl:
- Probe/EDID read fixes.

tilcdc:
- Misc fixes.

pl111:
- Support more variants

adv7511:
- Improve EDID handling.
- HDMI CEC support

sii8620:
- Add remote control support"

* tag 'drm-for-v4.15' of git://people.freedesktop.org/~airlied/linux: (1480 commits)
drm/rockchip: analogix_dp: Use mutex rather than spinlock
drm/mode_object: fix documentation for object lookups.
drm/i915: Reorder context-close to avoid calling i915_vma_close() under RCU
drm/i915: Move init_clock_gating() back to where it was
drm/i915: Prune the reservation shared fence array
drm/i915: Idle the GPU before shinking everything
drm/i915: Lock llist_del_first() vs llist_del_all()
drm/i915: Calculate ironlake intermediate watermarks correctly, v2.
drm/i915: Disable lazy PPGTT page table optimization for vGPU
drm/i915/execlists: Remove the priority "optimisation"
drm/i915: Filter out spurious execlists context-switch interrupts
drm/amdgpu: use irq-safe lock for kiq->ring_lock
drm/amdgpu: bypass lru touch for KIQ ring submission
drm/amdgpu: Potential uninitialized variable in amdgpu_vm_update_directories()
drm/amdgpu: potential uninitialized variable in amdgpu_vce_ring_parse_cs()
drm/amd/powerplay: initialize a variable before using it
drm/amd/powerplay: suppress KASAN out of bounds warning in vega10_populate_all_memory_levels
drm/amd/amdgpu: fix evicted VRAM bo adjudgement condition
drm/vblank: Tune drm_crtc_accurate_vblank_count() WARN down to a debug
drm/rockchip: add CONFIG_OF dependency for lvds
...

show more ...

Merge drm-upstream/drm-next into drm-intel-next-queued

Needed for timer_setup() and drm_dev_{get,put}() conversions in i915.

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

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

Pull in drm-next for the object find API changes.

Fix the one place the API crashes.

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

Merge branch 'etnaviv/next' of https://git.pengutronix.de/git/lst/linux into drm-next

Most notable addition this time is the support for the GPU performance
counters by Christian. This has been in t

Merge branch 'etnaviv/next' of https://git.pengutronix.de/git/lst/linux into drm-next

Most notable addition this time is the support for the GPU performance
counters by Christian. This has been in the making for some time and it
has matured a lot. Since this is adding UAPI, the corresponding WIP
userspace can be found at [1] mesa/libdrm repos. I expect that
Christian sends out the final userspace patches for this once you have
pulled the kernel bits.

Philipp optimized the probe path, so etnaviv gets out of the way for
systems that want to boot real quick.

I've done mostly cleanups, disentangling etnaviv from the IOMMU API,
with some MMUv1 optimizations on the way.

* 'etnaviv/next' of https://git.pengutronix.de/git/lst/linux: (36 commits)
drm/etnaviv: remove unnecessary clock stabilization delay
drm/etnaviv: reduce reset delay
drm/etnaviv: remove unused function etnaviv_gem_new
drm/etnaviv: remove stale comment
drm/etnaviv: submit supports performance monitor requests
drm/etnaviv: enable debug registers on demand
drm/etnaviv: need to disable clock gating when doing profiling
drm/etnaviv: add MC perf domain
drm/etnaviv: add TX perf domain
drm/etnaviv: add RA perf domain
drm/etnaviv: add SE perf domain
drm/etnaviv: add PA perf domain
drm/etnaviv: add SH perf domain
drm/etnaviv: add PE perf domain
drm/etnaviv: add HI perf domain
drm/etnaviv: use 'sync points' for performance monitor requests
drm/etnaviv: clear alloced event
drm/etnaviv: add 'sync point' support
drm/etnaviv: add performance monitor request processing
drm/etnaviv: copy pmrs from userspace
...

show more ...

drm/etnaviv: extend etnaviv_gpu_cmdbuf_new(..) with nr_pmrs

This commits extends etnaviv_gpu_cmdbuf_new(..) to define the number
of struct etnaviv_perfmon elements gets used.

Changes from v1 -> v2:

drm/etnaviv: extend etnaviv_gpu_cmdbuf_new(..) with nr_pmrs

This commits extends etnaviv_gpu_cmdbuf_new(..) to define the number
of struct etnaviv_perfmon elements gets used.

Changes from v1 -> v2:
- make use of goto as requested by Lucas

Signed-off-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>

show more ...

Merge branch 'next' into for-linus

Prepare input updates for 4.12 merge window.

Merge branch 'for-4.12/asus' into for-linus

Merge tag 'v4.11-rc1' into regulator-arizona

Linux 4.11-rc1

Merge branch 'fix/rcar' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into asoc-rcar

Merge tag 'v4.11-rc5' into next

Sync up with mainline to bring in changes to input subsystem merged
through other trees.

Merge tag 'v4.11-rc1' into docs-next

Linux 4.11-rc1

Merge tag 'v4.11-rc1' into omap-for-v4.11/fixes

Linux 4.11-rc1

Merge tag 'v4.11-rc1' into patchwork

Linux 4.11-rc1

* tag 'v4.11-rc1': (10730 commits)
Linux 4.11-rc1
strparser: destroy workqueue on module exit
Documentation/sphinx: fix primary_domain conf

Merge tag 'v4.11-rc1' into patchwork

Linux 4.11-rc1

* tag 'v4.11-rc1': (10730 commits)
Linux 4.11-rc1
strparser: destroy workqueue on module exit
Documentation/sphinx: fix primary_domain configuration
docs: Fix htmldocs build failure
doc/ko_KR/memory-barriers: Update control-dependencies section
pcieaer doc: update the link
Documentation: Update path to sysrq.txt
sfc: fix IPID endianness in TSOv2
sfc: avoid max() in array size
rds: remove unnecessary returned value check
rxrpc: Fix potential NULL-pointer exception
nfp: correct DMA direction in XDP DMA sync
nfp: don't tell FW about the reserved buffer space
net: ethernet: bgmac: mac address change bug
net: ethernet: bgmac: init sequence bug
xen-netback: don't vfree() queues under spinlock
xen-netback: keep a local pointer for vif in backend_disconnect()
netfilter: nf_tables: don't call nfnetlink_set_err() if nfnetlink_send() fails
netfilter: nft_set_rbtree: incorrect assumption on lower interval lookups
netfilter: nf_conntrack_sip: fix wrong memory initialisation
...

show more ...

Merge branch 'linus' into WIP.x86/boot, to fix up conflicts and to pick up updates

Conflicts:
arch/x86/xen/setup.c

Signed-off-by: Ingo Molnar <mingo@kernel.org>

Merge tag 'drm-for-v4.11-less-shouty' of git://people.freedesktop.org/~airlied/linux

Pull drm updates from Dave Airlie:
"This is the main drm pull request for v4.11.

Nothing too major, the tinyd

Merge tag 'drm-for-v4.11-less-shouty' of git://people.freedesktop.org/~airlied/linux

Pull drm updates from Dave Airlie:
"This is the main drm pull request for v4.11.

Nothing too major, the tinydrm and mmu-less support should make
writing smaller drivers easier for some of the simpler platforms, and
there are a bunch of documentation updates.

Intel grew displayport MST audio support which is hopefully useful to
people, and FBC is on by default for GEN9+ (so people know where to
look for regressions). AMDGPU has a lot of fixes that would like new
firmware files installed for some GPUs.

Other than that it's pretty scattered all over.

I may have a follow up pull request as I know BenH has a bunch of AST
rework and fixes and I'd like to get those in once they've been tested
by AST, and I've got at least one pull request I'm just trying to get
the author to fix up.

Core:
- drm_mm reworked
- Connector list locking and iterators
- Documentation updates
- Format handling rework
- MMU-less support for fbdev helpers
- drm_crtc_from_index helper
- Core CRC API
- Remove drm_framebuffer_unregister_private
- Debugfs cleanup
- EDID/Infoframe fixes
- Release callback
- Tinydrm support (smaller drivers for simple hw)

panel:
- Add support for some new simple panels

i915:
- FBC by default for gen9+
- Shared dpll cleanups and docs
- GEN8 powerdomain cleanup
- DMC support on GLK
- DP MST audio support
- HuC loading support
- GVT init ordering fixes
- GVT IOMMU workaround fix

amdgpu/radeon:
- Power/clockgating improvements
- Preliminary SR-IOV support
- TTM buffer priority and eviction fixes
- SI DPM quirks removed due to firmware fixes
- Powerplay improvements
- VCE/UVD powergating fixes
- Cleanup SI GFX code to match CI/VI
- Support for > 2 displays on 3/5 crtc asics
- SI headless fixes

nouveau:
- Rework securre boot code in prep for GP10x secure boot
- Channel recovery improvements
- Initial power budget code
- MMU rework preperation

vmwgfx:
- Bunch of fixes and cleanups

exynos:
- Runtime PM support for MIC driver
- Cleanups to use atomic helpers
- UHD Support for TM2/TM2E boards
- Trigger mode fix for Rinato board

etnaviv:
- Shader performance fix
- Command stream validator fixes
- Command buffer suballocator

rockchip:
- CDN DisplayPort support
- IOMMU support for arm64 platform

imx-drm:
- Fix i.MX5 TV encoder probing
- Remove lower fb size limits

msm:
- Support for HW cursor on MDP5 devices
- DSI encoder cleanup
- GPU DT bindings cleanup

sti:
- stih410 cleanups
- Create fbdev at binding
- HQVDP fixes
- Remove stih416 chip functionality
- DVI/HDMI mode selection fixes
- FPS statistic reporting

omapdrm:
- IRQ code cleanup

dwi-hdmi bridge:
- Cleanups and fixes

adv-bridge:
- Updates for nexus

sii8520 bridge:
- Add interlace mode support
- Rework HDMI and lots of fixes

qxl:
- probing/teardown cleanups

ZTE drm:
- HDMI audio via SPDIF interface
- Video Layer overlay plane support
- Add TV encoder output device

atmel-hlcdc:
- Rework fbdev creation logic

tegra:
- OF node fix

fsl-dcu:
- Minor fixes

mali-dp:
- Assorted fixes

sunxi:
- Minor fix"

[ This was the "fixed" pull, that still had build warnings due to people
not even having build tested the result. I'm not a happy camper

I've fixed the things I noticed up in this merge. - Linus ]

* tag 'drm-for-v4.11-less-shouty' of git://people.freedesktop.org/~airlied/linux: (1177 commits)
lib/Kconfig: make PRIME_NUMBERS not user selectable
drm/tinydrm: helpers: Properly fix backlight dependency
drm/tinydrm: mipi-dbi: Fix field width specifier warning
drm/tinydrm: mipi-dbi: Silence: ‘cmd’ may be used uninitialized
drm/sti: fix build warnings in sti_drv.c and sti_vtg.c files
drm/amd/powerplay: fix PSI feature on Polars12
drm/amdgpu: refuse to reserve io mem for split VRAM buffers
drm/ttm: fix use-after-free races in vm fault handling
drm/tinydrm: Add support for Multi-Inno MI0283QT display
dt-bindings: Add Multi-Inno MI0283QT binding
dt-bindings: display/panel: Add common rotation property
of: Add vendor prefix for Multi-Inno
drm/tinydrm: Add MIPI DBI support
drm/tinydrm: Add helper functions
drm: Add DRM support for tiny LCD displays
drm/amd/amdgpu: post card if there is real hw resetting performed
drm/nouveau/tmr: provide backtrace when a timeout is hit
drm/nouveau/pci/g92: Fix rearm
drm/nouveau/drm/therm/fan: add a fallback if no fan control is specified in the vbios
drm/nouveau/hwmon: expose power_max and power_crit
..

show more ...

Merge remote-tracking branch 'airlied/drm-next' into drm-intel-next-queued

Chris Wilson needs the new drm_driver->release callback to make sure
the shiny new dma-buf testcases don't oops the driver

Merge remote-tracking branch 'airlied/drm-next' into drm-intel-next-queued

Chris Wilson needs the new drm_driver->release callback to make sure
the shiny new dma-buf testcases don't oops the driver on unload.

Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>

show more ...

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

Yet another backmerge to get at latest etnaviv code, which is need for
Chris' drm_mm patch.

Signed-off-by: Daniel Vetter <daniel.v

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

Yet another backmerge to get at latest etnaviv code, which is need for
Chris' drm_mm patch.

Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>

show more ...

Merge branch 'drm-etnaviv-next' of https://git.pengutronix.de/git/lst/linux into drm-next

It includes code cleanups from Bhumika and Liviu, a significant shader
performance fix and additions to the

Merge branch 'drm-etnaviv-next' of https://git.pengutronix.de/git/lst/linux into drm-next

It includes code cleanups from Bhumika and Liviu, a significant shader
performance fix and additions to the cmdstream validator from Wladimir
and the addition of a cmdbuf suballocator by myself.
The suballocator improves performance on all chips by reducing the CPU
overhead of the kernel driver and side steps the GC3000 FE MMU flush
erratum, now making the workarounds in IOVA allocation we had before
unnecessary, which results in a nice cleanup of the code in that area.

* 'drm-etnaviv-next' of https://git.pengutronix.de/git/lst/linux:
drm/etnaviv: Remove duplicate header file include
Revert "drm/etnaviv: trick drm_mm into giving out a low IOVA"
drm/etnaviv: add cmdbuf suballocator
drm/etnaviv: get cmdbuf physical address through the cmdbuf abstraction
drm/etnaviv: wire up iova handling in new cmdbuf abstraction
drm/etnaviv: move cmdbuf de-/allocation into own file
drm/etnaviv: always flush MMU TLBs on map/unmap
drm/etnaviv: constify etnaviv_iommu_ops structures
drm/etnaviv: set up initial PULSE_EATER register
drm/etnaviv: add new GC3000 sensitive states

show more ...

drm/etnaviv: add cmdbuf suballocator

There are 3 big benefits to suballocating a single big DMA buffer
for command submission:

1. Avoid hammering CMA. The old way of allocating and freeing a DMA

drm/etnaviv: add cmdbuf suballocator

There are 3 big benefits to suballocating a single big DMA buffer
for command submission:

1. Avoid hammering CMA. The old way of allocating and freeing a DMA
buffer for each submission was hitting some of the real slow
pathes in CMA, as this allocator was not designed for a concurrent
small buffers load.

2. Less TLB flushes on IOMMUv2. If a new command buffer is mapped into
the GPU address space the MMU TLBs need to be flushed. By having
one big buffer statically mapped to the GPU, a lot of those flushes
can be avoided.

3. No funky workarounds for GC3000. The FE TLB flush on GC3000 isn't
reliable. To work around that we tried to lay out the cmdbufs in
the GPU address space in a way to avoid this issue. This hasn't
always worked if the address space is crowded. A single statically
mapped buffer avoids the erratum completely.

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Reviewed-by: Christian Gmeiner <christian.gmeiner@gmail.com>

show more ...

drm/etnaviv: get cmdbuf physical address through the cmdbuf abstraction

Don't allow IOMMUv2 to peek directly into the cmdbuf, but get the
needed PA through a dedicated function.

Signed-off-by: Luca

drm/etnaviv: get cmdbuf physical address through the cmdbuf abstraction

Don't allow IOMMUv2 to peek directly into the cmdbuf, but get the
needed PA through a dedicated function.

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Reviewed-by: Christian Gmeiner <christian.gmeiner@gmail.com>

show more ...

drm/etnaviv: wire up iova handling in new cmdbuf abstraction

Don't call the IOMMU directly, but go through the new cmdbuf abstraction.

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Reviewed-b

drm/etnaviv: wire up iova handling in new cmdbuf abstraction

Don't call the IOMMU directly, but go through the new cmdbuf abstraction.

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Reviewed-by: Christian Gmeiner <christian.gmeiner@gmail.com>

show more ...

drm/etnaviv: move cmdbuf de-/allocation into own file

This will get more complex with the following changes, so move it
into its own place.

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Revie

drm/etnaviv: move cmdbuf de-/allocation into own file

This will get more complex with the following changes, so move it
into its own place.

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Reviewed-by: Christian Gmeiner <christian.gmeiner@gmail.com>

show more ...