linux/Documentation/driver-api
Linus Torvalds 477f70cd2a drm for v5.15-rc1
core:
 - extract i915 eDP backlight into core
 - DP aux bus support
 - drm_device.irq_enabled removed
 - port drivers to native irq interfaces
 - export gem shadow plane handling for vgem
 - print proper driver name in framebuffer registration
 - driver fixes for implicit fencing rules
 - ARM fixed rate compression modifier added
 - updated fb damage handling
 - rmfb ioctl logging/docs
 - drop drm_gem_object_put_locked
 - define DRM_FORMAT_MAX_PLANES
 - add gem fb vmap/vunmap helpers
 - add lockdep_assert(once) helpers
 - mark drm irq midlayer as legacy
 - use offset adjusted bo mapping conversion
 
 vgaarb:
 - cleanups
 
 fbdev:
 - extend efifb handling to all arches
 - div by 0 fixes for multiple drivers
 
 udmabuf:
 - add hugepage mapping support
 
 dma-buf:
 - non-dynamic exporter fixups
 - document implicit fencing rules
 
 amdgpu:
 - Initial Cyan Skillfish support
 - switch virtual DCE over to vkms based atomic
 - VCN/JPEG power down fixes
 - NAVI PCIE link handling fixes
 - AMD HDMI freesync fixes
 - Yellow Carp + Beige Goby fixes
 - Clockgating/S0ix/SMU/EEPROM fixes
 - embed hw fence in job
 - rework dma-resv handling
 - ensure eviction to system ram
 
 amdkfd:
 - uapi: SVM address range query added
 - sysfs leak fix
 - GPUVM TLB optimizations
 - vmfault/migration counters
 
 i915:
 - Enable JSL and EHL by default
 - preliminary XeHP/DG2 support
 - remove all CNL support (never shipped)
 - move to TTM for discrete memory support
 - allow mixed object mmap handling
 - GEM uAPI spring cleaning
   - add I915_MMAP_OBJECT_FIXED
   - reinstate ADL-P mmap ioctls
   - drop a bunch of unused by userspace features
   - disable and remove GPU relocations
 - revert some i915 misfeatures
 - major refactoring of GuC for Gen11+
 - execbuffer object locking separate step
 - reject caching/set-domain on discrete
 - Enable pipe DMC loading on XE-LPD and ADL-P
 - add PSF GV point support
 - Refactor and fix DDI buffer translations
 - Clean up FBC CFB allocation code
 - Finish INTEL_GEN() and friends macro conversions
 
 nouveau:
 - add eDP backlight support
 - implicit fence fix
 
 msm:
 - a680/7c3 support
 - drm/scheduler conversion
 
 panfrost:
 - rework GPU reset
 
 virtio:
 - fix fencing for planes
 
 ast:
 - add detect support
 
 bochs:
 - move to tiny GPU driver
 
 vc4:
 - use hotplug irqs
 - HDMI codec support
 
 vmwgfx:
 - use internal vmware device headers
 
 ingenic:
 - demidlayering irq
 
 rcar-du:
 - shutdown fixes
 - convert to bridge connector helpers
 
 zynqmp-dsub:
 - misc fixes
 
 mgag200:
 - convert PLL handling to atomic
 
 mediatek:
 - MT8133 AAL support
 - gem mmap object support
 - MT8167 support
 
 etnaviv:
 - NXP Layerscape LS1028A SoC support
 - GEM mmap cleanups
 
 tegra:
 - new user API
 
 exynos:
 - missing unlock fix
 - build warning fix
 - use refcount_t
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Merge tag 'drm-next-2021-08-31-1' of git://anongit.freedesktop.org/drm/drm

Pull drm updates from Dave Airlie:
 "Highlights:

   - i915 has seen a lot of refactoring and uAPI cleanups due to a
     change in the upstream direction going forward

     This has all been audited with known userspace, but there may be
     some pitfalls that were missed.

   - i915 now uses common TTM to enable discrete memory on DG1/2 GPUs

   - i915 enables Jasper and Elkhart Lake by default and has preliminary
     XeHP/DG2 support

   - amdgpu adds support for Cyan Skillfish

   - lots of implicit fencing rules documented and fixed up in drivers

   - msm now uses the core scheduler

   - the irq midlayer has been removed for non-legacy drivers

   - the sysfb code now works on more than x86.

  Otherwise the usual smattering of stuff everywhere, panels, bridges,
  refactorings.

  Detailed summary:

  core:
   - extract i915 eDP backlight into core
   - DP aux bus support
   - drm_device.irq_enabled removed
   - port drivers to native irq interfaces
   - export gem shadow plane handling for vgem
   - print proper driver name in framebuffer registration
   - driver fixes for implicit fencing rules
   - ARM fixed rate compression modifier added
   - updated fb damage handling
   - rmfb ioctl logging/docs
   - drop drm_gem_object_put_locked
   - define DRM_FORMAT_MAX_PLANES
   - add gem fb vmap/vunmap helpers
   - add lockdep_assert(once) helpers
   - mark drm irq midlayer as legacy
   - use offset adjusted bo mapping conversion

  vgaarb:
   - cleanups

  fbdev:
   - extend efifb handling to all arches
   - div by 0 fixes for multiple drivers

  udmabuf:
   - add hugepage mapping support

  dma-buf:
   - non-dynamic exporter fixups
   - document implicit fencing rules

  amdgpu:
   - Initial Cyan Skillfish support
   - switch virtual DCE over to vkms based atomic
   - VCN/JPEG power down fixes
   - NAVI PCIE link handling fixes
   - AMD HDMI freesync fixes
   - Yellow Carp + Beige Goby fixes
   - Clockgating/S0ix/SMU/EEPROM fixes
   - embed hw fence in job
   - rework dma-resv handling
   - ensure eviction to system ram

  amdkfd:
   - uapi: SVM address range query added
   - sysfs leak fix
   - GPUVM TLB optimizations
   - vmfault/migration counters

  i915:
   - Enable JSL and EHL by default
   - preliminary XeHP/DG2 support
   - remove all CNL support (never shipped)
   - move to TTM for discrete memory support
   - allow mixed object mmap handling
   - GEM uAPI spring cleaning
       - add I915_MMAP_OBJECT_FIXED
       - reinstate ADL-P mmap ioctls
       - drop a bunch of unused by userspace features
       - disable and remove GPU relocations
   - revert some i915 misfeatures
   - major refactoring of GuC for Gen11+
   - execbuffer object locking separate step
   - reject caching/set-domain on discrete
   - Enable pipe DMC loading on XE-LPD and ADL-P
   - add PSF GV point support
   - Refactor and fix DDI buffer translations
   - Clean up FBC CFB allocation code
   - Finish INTEL_GEN() and friends macro conversions

  nouveau:
   - add eDP backlight support
   - implicit fence fix

  msm:
   - a680/7c3 support
   - drm/scheduler conversion

  panfrost:
   - rework GPU reset

  virtio:
   - fix fencing for planes

  ast:
   - add detect support

  bochs:
   - move to tiny GPU driver

  vc4:
   - use hotplug irqs
   - HDMI codec support

  vmwgfx:
   - use internal vmware device headers

  ingenic:
   - demidlayering irq

  rcar-du:
   - shutdown fixes
   - convert to bridge connector helpers

  zynqmp-dsub:
   - misc fixes

  mgag200:
   - convert PLL handling to atomic

  mediatek:
   - MT8133 AAL support
   - gem mmap object support
   - MT8167 support

  etnaviv:
   - NXP Layerscape LS1028A SoC support
   - GEM mmap cleanups

  tegra:
   - new user API

  exynos:
   - missing unlock fix
   - build warning fix
   - use refcount_t"

* tag 'drm-next-2021-08-31-1' of git://anongit.freedesktop.org/drm/drm: (1318 commits)
  drm/amd/display: Move AllowDRAMSelfRefreshOrDRAMClockChangeInVblank to bounding box
  drm/amd/display: Remove duplicate dml init
  drm/amd/display: Update bounding box states (v2)
  drm/amd/display: Update number of DCN3 clock states
  drm/amdgpu: disable GFX CGCG in aldebaran
  drm/amdgpu: Clear RAS interrupt status on aldebaran
  drm/amdgpu: Add support for RAS XGMI err query
  drm/amdkfd: Account for SH/SE count when setting up cu masks.
  drm/amdgpu: rename amdgpu_bo_get_preferred_pin_domain
  drm/amdgpu: drop redundant cancel_delayed_work_sync call
  drm/amdgpu: add missing cleanups for more ASICs on UVD/VCE suspend
  drm/amdgpu: add missing cleanups for Polaris12 UVD/VCE on suspend
  drm/amdkfd: map SVM range with correct access permission
  drm/amdkfd: check access permisson to restore retry fault
  drm/amdgpu: Update RAS XGMI Error Query
  drm/amdgpu: Add driver infrastructure for MCA RAS
  drm/amd/display: Add Logging for HDMI color depth information
  drm/amd/amdgpu: consolidate PSP TA init shared buf functions
  drm/amd/amdgpu: add name field back to ras_common_if
  drm/amdgpu: Fix build with missing pm_suspend_target_state module export
  ...
2021-09-01 11:26:46 -07:00
..
80211 docs: net: 80211: reduce docs build time 2020-10-08 10:41:49 +02:00
acpi Documentation: ACPI: fix error script name 2021-06-17 13:21:48 -06:00
backlight docs: lp855x-driver.rst: add it to the driver-api book 2019-07-15 11:03:02 -03:00
cxl cxl/acpi: Introduce the root of a cxl_port topology 2021-06-09 18:02:38 -07:00
dmaengine dmaengine: doc: client: Update for dmaengine_get_dma_device() usage 2020-12-11 21:20:08 +05:30
driver-model pwm: Changes for v5.14-rc1 2021-07-08 12:18:04 -07:00
early-userspace Documentation: Fix intiramfs script name 2021-07-18 23:48:14 +09:00
firmware docs: driver-api: firmware: fallback-mechanisms: Fix rendering of bullet point 2020-09-08 13:32:06 +02:00
fpga docs: driver-api: fpga: avoid using UTF-8 chars 2021-07-21 19:54:21 -07:00
gpio docs: driver-api: gpio: using-gpio.rst: avoid using ReST :doc:foo markup 2021-06-17 13:24:37 -06:00
i3c docs: driver-api: i3c: Replace HTTP links with HTTPS ones 2020-07-13 09:32:36 -06:00
iio docs: iio: mark "repeat" sysfs attribute as optional 2021-03-11 20:47:08 +00:00
md docs: add SPDX tags to new index files 2019-07-15 11:03:03 -03:00
media media: Documentation: v4l: Rework LP-11 documentation, add callbacks 2021-08-04 14:43:50 +02:00
mei docs updates for v5.10-rc1 2020-10-16 15:02:21 -07:00
memory-devices Replace HTTP links with HTTPS ones: Documentation/driver-api 2020-06-26 11:09:04 -06:00
mmc Replace HTTP links with HTTPS ones: Documentation/driver-api 2020-06-26 11:09:04 -06:00
mtd MTD core: 2020-12-16 14:58:35 -08:00
nfc nfc: constify nfc_llc_ops 2021-07-25 09:21:21 +01:00
nvdimm MAINTAINERS: Move nvdimm mailing list 2021-05-12 12:37:15 -07:00
pci Documentation: Kill all references to mmiowb() 2019-04-08 12:00:45 +01:00
phy docs: phy: Drop duplicate 'be made' 2019-07-26 08:15:26 -06:00
pldmfw Add pldmfw library for PLDM firmware update 2020-07-28 17:07:06 -07:00
pm docs: devices.rst: better reference documentation docs 2021-06-17 13:24:36 -06:00
rapidio Replace HTTP links with HTTPS ones: Documentation/driver-api 2020-06-26 11:09:04 -06:00
serial mxser: Documentation, fix typos 2021-06-18 13:10:03 +02:00
soundwire docs: soundwire: fix some identation at stream.rst 2020-09-10 10:49:29 -06:00
surface_aggregator platform-drivers-x86 for v5.14-1 2021-06-30 11:15:39 -07:00
thermal Backmerge remote-tracking branch 'drm/drm-next' into drm-misc-next 2021-07-27 12:48:17 +02:00
usb USB / Thunderbolt patches for 5.14-rc1 2021-07-05 14:16:22 -07:00
xilinx firmware: xilinx: Remove zynqmp_pm_get_eemi_ops() in IS_REACHABLE(CONFIG_ZYNQMP_FIRMWARE) 2021-03-01 12:52:07 +01:00
auxiliary_bus.rst driver core: auxiliary bus: Fix typo in the docs 2021-05-27 15:45:50 +02:00
basics.rst docs: basics.rst: avoid duplicated C function declaration 2020-10-15 07:49:45 +02:00
clk.rst docs: clk: fix struct syntax 2019-06-07 11:35:15 -06:00
component.rst drm/doc: document recommended component helper usage 2019-02-19 12:22:24 +01:00
connector.rst net/connector: Add const qualifier to cb_id 2020-12-16 11:06:49 -08:00
console.rst docs: driver-api: add a series of orphaned documents 2019-07-15 11:03:02 -03:00
dcdbas.rst docs: driver-api: add a series of orphaned documents 2019-07-15 11:03:02 -03:00
devfreq.rst docs: Add initial documentation for devfreq 2019-11-19 13:16:53 -07:00
device_link.rst docs: device_link.rst: remove duplicated kernel-doc include 2020-10-15 07:49:42 +02:00
device-io.rst docs: driver-api: device-io: Document ioremap() variants & access funcs 2021-04-08 20:18:38 +09:00
dma-buf.rst dma-buf: Document DMA_BUF_IOCTL_SYNC (v3) 2021-06-17 21:46:37 +02:00
edac.rst
eisa.rst docs: driver-api: add a series of orphaned documents 2019-07-15 11:03:02 -03:00
firewire.rst FireWire: add driver-api Introduction section 2018-09-06 09:41:16 -06:00
frame-buffer.rst
generic-counter.rst docs: counter: Fix spelling 2021-06-09 16:01:08 +01:00
hsi.rst
i2c.rst
index.rst remove the lightnvm subsystem 2021-08-14 15:54:09 -06:00
infiniband.rst RDMA/core: Remove FMR pool API 2020-06-02 20:32:53 -03:00
infrastructure.rst docs: infrastructure.rst: exclude device_link_state from device.h 2020-10-15 07:49:46 +02:00
input.rst Input: remove input_polled_dev implementation 2020-12-02 12:35:14 -08:00
interconnect.rst interconnect: Add interconnect_graph file to debugfs 2019-12-16 09:49:54 +02:00
io_ordering.rst Documentation: Add io_ordering.rst to driver-api manual 2020-03-10 11:33:19 -06:00
io-mapping.rst io-mapping: Provide iomap_local variant 2020-11-24 14:42:09 +01:00
ioctl.rst docs: driver-api: avoid using ReST :doc:foo markup 2021-06-17 13:24:37 -06:00
ipmb.rst drivers: ipmi: Support raw i2c packet in IPMB 2019-12-11 13:21:36 -06:00
ipmi.rst Minor cleanups to the IPMI driver for 5.9 2020-08-08 09:32:18 -07:00
isa.rst docs: driver-api: add a series of orphaned documents 2019-07-15 11:03:02 -03:00
isapnp.rst docs: driver-api: add a series of orphaned documents 2019-07-15 11:03:02 -03:00
libata.rst docs: libata.rst: fix a wrong usage of :c:type: tag 2020-10-15 07:49:44 +02:00
mailbox.rst docs: move mailbox.txt to driver-api and rename it 2020-06-26 11:33:38 -06:00
men-chameleon-bus.rst Documentation: document dma device use for mcb 2021-01-11 13:26:13 -07:00
message-based.rst
misc_devices.rst
miscellaneous.rst
mtdnand.rst docs: mtd: Avoid htmldocs warnings 2020-12-10 22:37:32 +01:00
ntb.rst Documentation/driver-api: ntb: drop doubled word 2020-07-13 11:18:17 -06:00
nvmem.rst nvmem: core: add nvmem_device_find 2019-10-07 09:47:37 -07:00
parport-lowlevel.rst docs: driver-api: add a series of orphaned documents 2019-07-15 11:03:02 -03:00
pin-control.rst docs/pinctrl: fix the reference to the u300 platform 2021-05-28 02:59:40 +02:00
pps.rst docs: driver-api: add remaining converted dirs to it 2019-07-15 11:03:03 -03:00
ptp.rst docs: ptp.rst: add support for Renesas (IDT) ClockMatrix 2020-07-17 10:25:21 -07:00
pwm.rst pwm: core: Remove unused devm_pwm_put() 2021-06-30 19:12:19 +02:00
regulator.rst docs: get rid of :c:type explicit declarations for structs 2020-10-15 07:49:40 +02:00
reset.rst docs: add a reset controller chapter to the driver API docs 2020-12-08 10:48:04 -07:00
rfkill.rst docs: driver-api: add a series of orphaned documents 2019-07-15 11:03:02 -03:00
s390-drivers.rst docs: s390: convert docs to ReST and rename to *.rst 2019-06-11 09:48:14 +02:00
scsi.rst
slimbus.rst slimbus: stream: add stream support 2018-07-07 17:25:23 +02:00
sm501.rst docs: driver-api: add a series of orphaned documents 2019-07-15 11:03:02 -03:00
spi.rst
switchtec.rst docs: driver-api: add a series of orphaned documents 2019-07-15 11:03:02 -03:00
sync_file.rst docs: driver-api: add a series of orphaned documents 2019-07-15 11:03:02 -03:00
target.rst docs: scsi: target.rst: remove iSCSI transport class kernel-doc markup 2020-10-15 07:49:42 +02:00
uio-howto.rst Documentation/driver-api: uio-howto: drop doubled word 2020-07-10 14:58:01 +02:00
vfio-mediated-device.rst vfio/mdev: Allow the mdev_parent_ops to specify the device driver to bind 2021-06-21 15:29:25 -06:00
vfio.rst docs: vfio: fix typo 2021-05-05 10:20:33 -06:00
vme.rst
w1.rst docs: driver-api: address duplicate label warning 2020-04-07 13:41:34 -06:00
xillybus.rst Documentation/driver-api: xillybus: drop doubled word 2020-07-10 14:58:01 +02:00
zorro.rst docs: driver-api: add a series of orphaned documents 2019-07-15 11:03:02 -03:00