24 Oct, 2020
1 commit
-
Pull more drm fixes from Dave Airlie:
"This should be the last round of things for rc1, a bunch of i915
fixes, some amdgpu, more font OOB fixes and one ttm fix just found
reading code:fbcon/fonts:
- Two patches to prevent OOB accessttm:
- fix for evicition value range checkamdgpu:
- Sienna Cichlid fixes
- MST manager resource leak fix
- GPU reset fixamdkfd:
- Luxmark fix for Navi1xi915:
- Tweak initial DPCD backlight.enabled value (Sean)
- Initialize reserved MOCS indices (Ayaz)
- Mark initial fb obj as WT on eLLC machines to avoid rcu lockup (Ville)
- Support parsing of oversize batches (Chris)
- Delay execlists processing for TGL (Chris)
- Use the active reference on the vma during error capture (Chris)
- Widen CSB pointer (Chris)
- Wait for CSB entries on TGL (Chris)
- Fix unwind for scratch page allocation (Chris)
- Exclude low patches of stolen memory (Chris)
- Force VT'd workarounds when running as a guest OS (Chris)
- Drop runtime-pm assert from vpgu io accessors (Chris)"* tag 'drm-next-2020-10-23' of git://anongit.freedesktop.org/drm/drm: (31 commits)
drm/amdgpu: correct the cu and rb info for sienna cichlid
drm/amd/pm: remove the average clock value in sysfs
drm/amd/pm: fix pp_dpm_fclk
Revert drm/amdgpu: disable sienna chichlid UMC RAS
drm/amd/pm: fix pcie information for sienna cichlid
drm/amdkfd: Use same SQ prefetch setting as amdgpu
drm/amd/swsmu: correct wrong feature bit mapping
drm/amd/psp: Fix sysfs: cannot create duplicate filename
drm/amd/display: Avoid MST manager resource leak.
drm/amd/display: Revert "drm/amd/display: Fix a list corruption"
drm/amdgpu: update golden setting for sienna_cichlid
drm/amd/swsmu: add missing feature map for sienna_cichlid
drm/amdgpu: correct the gpu reset handling for job != NULL case
drm/amdgpu: add rlc iram and dram firmware support
drm/amdgpu: add function to program pbb mode for sienna cichlid
drm/i915: Drop runtime-pm assert from vgpu io accessors
drm/i915: Force VT'd workarounds when running as a guest OS
drm/i915: Exclude low pages (128KiB) of stolen from use
drm/i915/gt: Onion unwind for scratch page allocation failure
drm/ttm: fix eviction valuable range check.
...
19 Oct, 2020
1 commit
-
Recently we added a new 6x8 font in commit e2028c8e6bf9 ("lib/fonts: add
font 6x8 for OLED display"). Add its name to the "compiled-in fonts"
list.Signed-off-by: Peilin Ye
Signed-off-by: Daniel Vetter
Link: https://patchwork.freedesktop.org/patch/msgid/20201018205401.698242-1-yepeilin.cs@gmail.com
16 Oct, 2020
1 commit
-
Pull drm updates from Dave Airlie:
"Not a major amount of change, the i915 trees got split into display
and gt trees to better facilitate higher level review, and there's a
major refactoring of i915 GEM locking to use more core kernel concepts
(like ww-mutexes). msm gets per-process pagetables, older AMD SI cards
get DC support, nouveau got a bump in displayport support with common
code extraction from i915.Outside of drm this contains a couple of patches for hexint
moduleparams which you've acked, and a virtio common code tree that
you should also get via it's regular path.New driver:
- Cadence MHDP8546 DisplayPort bridge drivercore:
- cross-driver scatterlist cleanups
- devm_drm conversions
- remove drm_dev_init
- devm_drm_dev_alloc conversionttm:
- lots of refactoring and cleanupsbridges:
- chained bridge support in more driverspanel:
- misc new panelsscheduler:
- cleanup priority levelsdisplayport:
- refactor i915 code into helpers for nouveaui915:
- split into display and GT trees
- WW locking refactoring in GEM
- execbuf2 extension mechanism
- syncobj timeline support
- GEN 12 HOBL display powersaving
- Rocket Lake display additions
- Disable FBC on Tigerlake
- Tigerlake Type-C + DP improvements
- Hotplug interrupt refactoringamdgpu:
- Sienna Cichlid updates
- Navy Flounder updates
- DCE6 (SI) support for DC
- Plane rotation enabled
- TMZ state info ioctl
- PCIe DPC recovery support
- DC interrupt handling refactor
- OLED panel fixesamdkfd:
- add SMI events for thermal throttling
- SMI interface events ioctl update
- process eviction countersradeon:
- move to dma_ for allocations
- expose sclk via sysfsmsm:
- DSI support for sm8150/sm8250
- per-process GPU pagetable support
- Displayport supportmediatek:
- move HDMI phy driver to PHY
- convert mtk-dpi to bridge API
- disable mt2701 tmdstegra:
- bridge supportexynos:
- misc cleanupsvc4:
- dual display cleanupsast:
- cleanupsgma500:
- conversion to GPIOd APIhisilicon:
- misc reworksingenic:
- clock handling and format improvementsmcde:
- DSI supportmgag200:
- desktop g200 supportmxsfb:
- i.MX7 + i.MX8M
- alpha plane supportpanfrost:
- devfreq support
- amlogic SoC supportps8640:
- EDID from eDP retrievaltidss:
- AM65xx YUV workaroundvirtio:
- virtio-gpu exported resourcesrcar-du:
- R8A7742, R8A774E1 and R8A77961 support
- YUV planar format fixes
- non-visible plane handling
- VSP device reference count fix
- Kconfig fix to avoid displaying disabled options in .config"* tag 'drm-next-2020-10-15' of git://anongit.freedesktop.org/drm/drm: (1494 commits)
drm/ingenic: Fix bad revert
drm/amdgpu: Fix invalid number of character '{' in amdgpu_acpi_init
drm/amdgpu: Remove warning for virtual_display
drm/amdgpu: kfd_initialized can be static
drm/amd/pm: setup APU dpm clock table in SMU HW initialization
drm/amdgpu: prevent spurious warning
drm/amdgpu/swsmu: fix ARC build errors
drm/amd/display: Fix OPTC_DATA_FORMAT programming
drm/amd/display: Don't allow pstate if no support in blank
drm/panfrost: increase readl_relaxed_poll_timeout values
MAINTAINERS: Update entry for st7703 driver after the rename
Revert "gpu/drm: ingenic: Add option to mmap GEM buffers cached"
drm/amd/display: HDMI remote sink need mode validation for Linux
drm/amd/display: Change to correct unit on audio rate
drm/amd/display: Avoid set zero in the requested clk
drm/amdgpu: align frag_end to covered address space
drm/amdgpu: fix NULL pointer dereference for Renoir
drm/vmwgfx: fix regression in thp code due to ttm init refactor.
drm/amdgpu/swsmu: add interrupt work handler for smu11 parts
drm/amdgpu/swsmu: add interrupt work function
...
25 Sep, 2020
4 commits
-
In commit 50145474f6ef ("fbcon: remove soft scrollback code"), the
framebuffer scrollback mode was removed, but the documentation was not
updated. Properly update the documentation by removing the option that
is no longer present,remove the scrollback option.Signed-off-by: Bhaskar Chowdhury
Reviewed-by: Greg Kroah-Hartman
Link: https://lore.kernel.org/r/799e4d6ecca9aab53e823fc0001887d728be0aa5.1600333774.git.unixbhaskar@gmail.com
Signed-off-by: Jonathan Corbet -
In commit 50145474f6ef ("fbcon: remove soft scrollback code"), the
framebuffer scrollback mode was removed, but the documentation was not
updated. Properly update the documentation by removing the option that
is no longer present i.e remove a stanza related to scrollback.Signed-off-by: Bhaskar Chowdhury
Reviewed-by: Greg Kroah-Hartman
Link: https://lore.kernel.org/r/d7e3e91ca0282d7e33a29476e51c1dd75aa1675f.1600333774.git.unixbhaskar@gmail.com
Signed-off-by: Jonathan Corbet -
In commit 50145474f6ef ("fbcon: remove soft scrollback code"), the
framebuffer scrollback mode was removed, but the documentation was not
updated. Properly update the documentation by removing the option that
is no longer pressent, and removed the particular scrollback option.Signed-off-by: Bhaskar Chowdhury
Reviewed-by: Greg Kroah-Hartman
Link: https://lore.kernel.org/r/e5187e70faf8237825a142313802983a6c214baa.1600333774.git.unixbhaskar@gmail.com
Signed-off-by: Jonathan Corbet -
In commit 50145474f6ef ("fbcon: remove soft scrollback code"), the
framebuffer scrollback mode was removed, but the documentation was not
updated. Properly update the documentation by removing the option that
is no longer present, and update the section numbering because of the
removal.Signed-off-by: Bhaskar Chowdhury
Reviewed-by: Greg Kroah-Hartman
Link: https://lore.kernel.org/r/436cc046a8ff9cf2a467b633527db77dc7c7de19.1600333774.git.unixbhaskar@gmail.com
Signed-off-by: Jonathan Corbet
08 Sep, 2020
1 commit
-
fbcon doc mentions FRAMEBUFFER_CONSOLE option to be under
Device Drivers->Graphics Support->Frame buffer Devices->
Console display driver support->Framebuffer Console Support,
while its under Device Drivers->Graphics Support->
Console display driver support->Framebuffer Console Support.Correcting it in the docs.
Signed-off-by: Bilal Wasim
Cc: Jonathan Corbet
Signed-off-by: Bartlomiej Zolnierkiewicz
Link: https://patchwork.freedesktop.org/patch/msgid/20200824145155.42502-1-bilalwasim676@gmail.com
06 Aug, 2020
1 commit
-
Pull drm updates from Dave Airlie:
"New xilinx displayport driver, AMD support for two new GPUs (more
header files), i915 initial support for RocketLake and some work on
their DG1 (discrete chip).The core also grew some lockdep annotations to try and constrain what
drivers do with dma-fences, and added some documentation on why the
idea of indefinite fences doesn't work.The long list is below.
I do have some fixes trees outstanding, but I'll follow up with those
later.core:
- add user def flag to cmd line modes
- dma_fence_wait added might_sleep
- dma-fence lockdep annotations
- indefinite fences are bad documentation
- gem CMA functions used in more drivers
- struct mutex removal
- more drm_ debug macro usage
- set/drop master api fixes
- fix for drm/mm hole size comparison
- drm/mm remove invalid entry optimization
- optimise drm/mm hole handling
- VRR debugfs added
- uncompressed AFBC modifier support
- multiple display id blocks in EDID
- multiple driver sg handling fixes
- __drm_atomic_helper_crtc_reset in all drivers
- managed vram helpersttm:
- ttm_mem_reg handling cleanup
- remove bo offset field
- drop CMA memtype flag
- drop mappable flagxilinx:
- New Xilinx ZynqMP DisplayPort Subsystem drivernouveau:
- add CRC support
- start using NVIDIA published class header files
- convert all push buffer emission to new macros
- Proper push buffer space management for EVO/NVD channels.
- firmware loading fixes
- 2MiB system memory pages support on Pascal and newervkms:
- larger cursor supporti915:
- Rocketlake platform enablement
- Early DG1 enablement
- Numerous GEM refactorings
- DP MST fixes
- FBC, PSR, Cursor, Color, Gamma fixes
- TGL, RKL, EHL workaround updates
- TGL 8K display support fixes
- SDVO/HDMI/DVI fixesamdgpu:
- Initial support for Sienna Cichlid GPU
- Initial support for Navy Flounder GPU
- SI UVD/VCE support
- expose rotation property
- Add support for unique id on Arcturus
- Enable runtime PM on vega10 boards that support BACO
- Skip BAR resizing if the bios already did id
- Major swSMU code cleanup
- Fixes for DCN bandwidth calculationsamdkfd:
- Track SDMA usage per process
- SMI events interfaceradeon:
- Default to on chip GART for AGP boards on all arches
- Runtime PM reference count fixesmsm:
- headers regenerated causing churn
- a650/a640 display and GPU enablement
- dpu dither support for 6bpc panels
- dpu cursor fix
- dsi/mdp5 enablement for sdm630/sdm636/sdm66tegra:
- video capture prep support
- reflection supportmediatek:
- convert mtk_dsi to bridge APImeson:
- FBC supportsun4i:
- iommu supportrockchip:
- register locking fix
- per-pixel alpha support PX30 VOPmgag200:
- ported to simple and shmem helpers
- device init cleanups
- use managed pci functions
- dropped hw cursor supportast:
- use managed pci functions
- use managed VRAM helpers
- rework cursor supportmalidp:
- dev_groups supporthibmc:
- refactor hibmc_drv_vdac:vc4:
- create TXP CRTCimx:
- error path fixes and cleanupsetnaviv:
- clock handling and error handling cleanups
- use pin_user_pages"* tag 'drm-next-2020-08-06' of git://anongit.freedesktop.org/drm/drm: (1747 commits)
drm/msm: use kthread_create_worker instead of kthread_run
drm/msm/mdp5: Add MDP5 configuration for SDM636/660
drm/msm/dsi: Add DSI configuration for SDM660
drm/msm/mdp5: Add MDP5 configuration for SDM630
drm/msm/dsi: Add phy configuration for SDM630/636/660
drm/msm/a6xx: add A640/A650 hwcg
drm/msm/a6xx: hwcg tables in gpulist
drm/msm/dpu: add SM8250 to hw catalog
drm/msm/dpu: add SM8150 to hw catalog
drm/msm/dpu: intf timing path for displayport
drm/msm/dpu: set missing flush bits for INTF_2 and INTF_3
drm/msm/dpu: don't use INTF_INPUT_CTRL feature on sdm845
drm/msm/dpu: move some sspp caps to dpu_caps
drm/msm/dpu: update UBWC config for sm8150 and sm8250
drm/msm/dpu: use right setup_blend_config for sm8150 and sm8250
drm/msm/a6xx: set ubwc config for A640 and A650
drm/msm/adreno: un-open-code some packets
drm/msm: sync generated headers
drm/msm/a6xx: add build_bw_table for A640/A650
drm/msm/a6xx: fix crashstate capture for A650
...
24 Jul, 2020
1 commit
-
modedb.c was moved twice since the modedb documentation was written.
Update the path to the current one.Signed-off-by: Jiri Slaby
Link: https://lore.kernel.org/r/20200723103454.26167-1-jslaby@suse.cz
Signed-off-by: Jonathan Corbet
20 Jul, 2020
1 commit
-
Rationale:
Reduces attack surface on kernel devs opening the links for MITM
as HTTPS traffic is much harder to manipulate.Deterministic algorithm:
For each file:
If not .svg:
For each line:
If doesn't contain `\bxmlns\b`:
For each link, `\bhttp://[^# \t\r\n]*(?:\w|/)`:
If neither `\bgnu\.org/license`, nor `\bmozilla\.org/MPL\b`:
If both the HTTP and HTTPS versions
return 200 OK and serve the same content:
Replace HTTP with HTTPS.Signed-off-by: Alexander A. Klimov
Signed-off-by: Daniel Vetter
Link: https://patchwork.freedesktop.org/patch/msgid/20200719203714.61745-1-grandmaster@al2klimov.de
04 Jun, 2020
1 commit
-
Pull media updates from Mauro Carvalho Chehab:
- Media documentation is now split into admin-guide, driver-api and
userspace-api books (a longstanding request from Jon);- The media Kconfig was reorganized, in order to make easier to select
drivers and their dependencies;- The testing drivers now has a separate directory;
- added a new driver for Rockchip Video Decoder IP;
- The atomisp staging driver was resurrected. It is meant to work with
4 generations of cameras on Atom-based laptops, tablets and cell
phones. So, it seems worth investing time to cleanup this driver and
making it in good shape.- Added some V4L2 core ancillary routines to help with h264 codecs;
- Added an ov2740 image sensor driver;
- The si2157 gained support for Analog TV, which, in turn, added
support for some cx231xx and cx23885 boards to also support analog
standards;- Added some V4L2 controls (V4L2_CID_CAMERA_ORIENTATION and
V4L2_CID_CAMERA_SENSOR_ROTATION) to help identifying where the camera
is located at the device;- VIDIOC_ENUM_FMT was extended to support MC-centric devices;
- Lots of drivers improvements and cleanups.
* tag 'media/v5.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (503 commits)
media: Documentation: media: Refer to mbus format documentation from CSI-2 docs
media: s5k5baf: Replace zero-length array with flexible-array
media: i2c: imx219: Drop and
media: i2c: Add ov2740 image sensor driver
media: ov8856: Implement sensor module revision identification
media: ov8856: Add devicetree support
media: dt-bindings: ov8856: Document YAML bindings
media: dvb-usb: Add Cinergy S2 PCIe Dual Port support
media: dvbdev: Fix tuner->demod media controller link
media: dt-bindings: phy: phy-rockchip-dphy-rx0: move rockchip dphy rx0 bindings out of staging
media: staging: dt-bindings: phy-rockchip-dphy-rx0: remove non-used reg property
media: atomisp: unify the version for isp2401 a0 and b0 versions
media: atomisp: update TODO with the current data
media: atomisp: adjust some code at sh_css that could be broken
media: atomisp: don't produce errs for ignored IRQs
media: atomisp: print IRQ when debugging
media: atomisp: isp_mmu: don't use kmem_cache
media: atomisp: add a notice about possible leak resources
media: atomisp: disable the dynamic and reserved pools
media: atomisp: turn on camera before setting it
...
21 May, 2020
1 commit
-
Add video=efifb:list option to list the modes that are available.
Signed-off-by: Arvind Sankar
Link: https://lore.kernel.org/r/20200518190716.751506-20-nivedita@alum.mit.edu
Signed-off-by: Ard Biesheuvel
24 Apr, 2020
4 commits
-
Add the ability to automatically pick the highest resolution video mode
(defined as the product of vertical and horizontal resolution) by using
a command-line argument of the form
video=efifb:autoIf there are multiple modes with the highest resolution, pick one with
the highest color depth.Signed-off-by: Arvind Sankar
Link: https://lore.kernel.org/r/20200328160601.378299-2-nivedita@alum.mit.edu
Signed-off-by: Ard Biesheuvel -
Extend the video mode argument to handle an optional color depth
specification of the form
video=efifb:x[-(rgb|bgr|)]Signed-off-by: Arvind Sankar
Link: https://lore.kernel.org/r/20200320020028.1936003-14-nivedita@alum.mit.edu
Signed-off-by: Ard Biesheuvel -
Add the ability to choose a video mode using a command-line argument of
the form
video=efifb:xSigned-off-by: Arvind Sankar
Link: https://lore.kernel.org/r/20200320020028.1936003-13-nivedita@alum.mit.edu
Signed-off-by: Ard Biesheuvel -
Add the ability to choose a video mode for the selected gop by using a
command-line argument of the form
video=efifb:mode=Signed-off-by: Arvind Sankar
Link: https://lore.kernel.org/r/20200320020028.1936003-12-nivedita@alum.mit.edu
Signed-off-by: Ard Biesheuvel
14 Apr, 2020
1 commit
-
Since 2017, there is an space reserved for userspace API,
created by changeset 1d596dee3862 ("docs: Create a user-space API guide").As the media subsystem was one of the first subsystems to use
Sphinx, until this patch, we were keeping things on a separate
place.Let's just use the new location, as having all uAPI altogether
will likely make things easier for developers.Signed-off-by: Mauro Carvalho Chehab
03 Jan, 2020
2 commits
-
Probably most useful if you want no logo at all, or if you only want one
logo regardless of how many CPU cores you have.Signed-off-by: Peter Rosin
Reviewed-by: Geert Uytterhoeven
Cc: Jonathan Corbet
Cc: Matthew Wilcox
Signed-off-by: Bartlomiej Zolnierkiewicz
Link: https://patchwork.freedesktop.org/patch/msgid/20190827110854.12574-3-peda@axentia.se -
Three shall be the number thou shalt count, and the number of the
counting shall be three. Four shalt thou not count...One! Two! Five!
Fixes: efb985f6b265 ("[PATCH] fbcon: Console Rotation - Add framebuffer console documentation")
Signed-off-by: Peter Rosin
Reviewed-by: Geert Uytterhoeven
Cc: Jonathan Corbet
Cc: Matthew Wilcox
Signed-off-by: Bartlomiej Zolnierkiewicz
Link: https://patchwork.freedesktop.org/patch/msgid/20190827110854.12574-2-peda@axentia.se
16 Dec, 2019
1 commit
-
Sometimes we want to override a connector's panel_orientation from the
kernel commandline. Either for testing and for special cases, e.g. a kiosk
like setup which uses a TV mounted in portrait mode.Users can already specify a "rotate" option through a video= kernel cmdline
option. But that only supports 0/180 degrees (see drm_client_modeset TODO)
and only works for in kernel modeset clients, not for userspace kms users.The "panel-orientation" connector property OTOH does support 90/270 degrees
as it leaves dealing with the rotation up to userspace and this does work
for userspace kms clients (at least those which support this property).Changes in v2:
-Add missing ':' after @panel_orientation (reported by kbuild test robot)BugLink: https://gitlab.freedesktop.org/plymouth/plymouth/merge_requests/83
Acked-by: Maxime Ripard
Signed-off-by: Hans de Goede
Link: https://patchwork.freedesktop.org/patch/msgid/20191118155134.30468-9-hdegoede@redhat.com
17 Jul, 2019
1 commit
-
Pull rst conversion of docs from Mauro Carvalho Chehab:
"As agreed with Jon, I'm sending this big series directly to you, c/c
him, as this series required a special care, in order to avoid
conflicts with other trees"* tag 'docs/v5.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (77 commits)
docs: kbuild: fix build with pdf and fix some minor issues
docs: block: fix pdf output
docs: arm: fix a breakage with pdf output
docs: don't use nested tables
docs: gpio: add sysfs interface to the admin-guide
docs: locking: add it to the main index
docs: add some directories to the main documentation index
docs: add SPDX tags to new index files
docs: add a memory-devices subdir to driver-api
docs: phy: place documentation under driver-api
docs: serial: move it to the driver-api
docs: driver-api: add remaining converted dirs to it
docs: driver-api: add xilinx driver API documentation
docs: driver-api: add a series of orphaned documents
docs: admin-guide: add a series of orphaned documents
docs: cgroup-v1: add it to the admin-guide book
docs: aoe: add it to the driver-api book
docs: add some documentation dirs to the driver-api book
docs: driver-model: move it to the driver-api book
docs: lp855x-driver.rst: add it to the driver-api book
...
16 Jul, 2019
1 commit
-
Pull drm updates from Dave Airlie:
"The biggest thing in this is the AMD Navi GPU support, this again
contains a bunch of header files that are large. These are the new AMD
RX5700 GPUs that just recently became available.New drivers:
- ST-Ericsson MCDE driver
- Ingenic JZ47xx SoCUAPI change:
- HDR source metadata propertyCore:
- HDR inforframes and EDID parsing
- drm hdmi infoframe unpacking
- remove prime sg_table caching into dma-buf
- New gem vram helpers to reduce driver code
- Lots of drmP.h removal
- reservation fencing fix
- documentation updates
- drm_fb_helper_connector removed
- mode name command handler rewritefbcon:
- Remove the fbcon notifiersttm:
- forward progress fixesdma-buf:
- make mmap call optional
- debugfs refcount fixes
- dma-fence free with pending signals fix
- each dma-buf gets an inodePanels:
- Lots of additional panel bindingsamdgpu:
- initial navi10 support
- avoid hw reset
- HDR metadata support
- new thermal sensors for vega asics
- RAS fixes
- use HMM rather than MMU notifier
- xgmi topology via kfd
- SR-IOV fixes
- driver reload fixes
- DC use a core bpc attribute
- Aux fixes for DC
- Bandwidth calc updates for DC
- Clock handling refactor
- kfd VEGAM supportvmwgfx:
- Coherent memory support changesi915:
- HDR Support
- HDMI i2c link
- Icelake multi-segmented gamma support
- GuC firmware update
- Mule Creek Canyon PCH support for EHL
- EHL platform updtes
- move i915.alpha_support to i915.force_probe
- runtime PM refactoring
- VBT parsing refactoring
- DSI fixes
- struct mutex dependency reduction
- GEM code reorgmali-dp:
- Komeda driver featuresmsm:
- dsi vs EPROBE_DEFER fixes
- msm8998 snapdragon 835 support
- a540 gpu support
- mdp5 and dpu interconnect supportexynos:
- drmP.h removaltegra:
- misc fixestda998x:
- audio support improvements
- pixel repeated mode support
- quantisation range handling corrections
- HDMI vendor info fixarmada:
- interlace support fix
- overlay/video plane register handling refactor
- add gamma supportrockchip:
- RX3328 supportpanfrost:
- expose perf counters via hidden ioctlsvkms:
- enumerate CRC sources listast:
- rework BO handlingmgag200:
- rework BO handlingdw-hdmi:
- suspend/resume supportrcar-du:
- R8A774A1 Soc Support
- LVDS dual-link mode support
- Additional formats
- Misc fixesomapdrm:
- DSI command mode display supportstm
- fb modifier support
- runtime PM supportsun4i:
- use vmap opsvc4:
- binner bo binding reworkv3d:
- compute shader support
- resync/sync fixes
- job management refactoringlima:
- NULL pointer in irq handler fix
- scheduler default timeoutvirtio:
- fence seqno support
- trace eventsbochs:
- misc fixestc458767:
- IRQ/HDP handlingsii902x:
- HDMI audio supportatmel-hlcdc:
- misc fixesmeson:
- zpos support"* tag 'drm-next-2019-07-16' of git://anongit.freedesktop.org/drm/drm: (1815 commits)
Revert "Merge branch 'vmwgfx-next' of git://people.freedesktop.org/~thomash/linux into drm-next"
Revert "mm: adjust apply_to_pfn_range interface for dropped token."
mm: adjust apply_to_pfn_range interface for dropped token.
drm/amdgpu/navi10: add uclk activity sensor
drm/amdgpu: properly guard the generic discovery code
drm/amdgpu: add missing documentation on new module parameters
drm/amdgpu: don't invalidate caches in RELEASE_MEM, only do the writeback
drm/amd/display: avoid 64-bit division
drm/amdgpu/psp11: simplify the ucode register logic
drm/amdgpu: properly guard DC support in navi code
drm/amd/powerplay: vega20: fix uninitialized variable use
drm/amd/display: dcn20: include linux/delay.h
amdgpu: make pmu support optional
drm/amd/powerplay: Zero initialize current_rpm in vega20_get_fan_speed_percent
drm/amd/powerplay: Zero initialize freq in smu_v11_0_get_current_clk_freq
drm/amd/powerplay: Use memset to initialize metrics structs
drm/amdgpu/mes10.1: Fix header guard
drm/amd/powerplay: add temperature sensor support for navi10
drm/amdgpu: fix scheduler timeout calc
drm/amdgpu: Prepare for hmm_range_register API change (v2)
...
15 Jul, 2019
4 commits
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The contents of those directories were orphaned at the documentation
body.While those directories could likely be moved to be inside some guide,
I'm opting to just adding their indexes to the main one, removing the
:orphan: and adding the SPDX header.For the drivers, the rationale is that the documentation contains
a mix of Kernelspace, uAPI and admin-guide. So, better to keep them on
separate directories, as we've be doing with similar subsystem-specific
docs that were not split yet.For the others, well... I'm too lazy to do the move. Also, it
seems to make sense to keep at least some of those at the main
dir (like kbuild, for example). In any case, a latter patch
could do the move.Signed-off-by: Mauro Carvalho Chehab
Acked-by: Bartlomiej Zolnierkiewicz -
There are lots of documents under Documentation/*.txt and a few other
orphan documents elsehwere that belong to the driver-API book.Move them to their right place.
Reviewed-by: Cornelia Huck # vfio-related parts
Acked-by: Logan Gunthorpe # switchtec
Signed-off-by: Mauro Carvalho Chehab -
There are lots of documents that belong to the admin-guide but
are on random places (most under Documentation root dir).Move them to the admin guide.
Signed-off-by: Mauro Carvalho Chehab
Acked-by: Alexandre Belloni
Acked-by: Bartlomiej Zolnierkiewicz -
Convert this small file to ReST in preparation for adding it to
the driver-api book.While this is not part of the driver-api book, mark it as
:orphan:, in order to avoid build warnings.Signed-off-by: Mauro Carvalho Chehab
Acked-by: Greg Kroah-Hartman
Acked-by: Bartlomiej Zolnierkiewicz
21 Jun, 2019
1 commit
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The new font is available since recently.
Signed-off-by: Takashi Iwai
Acked-by: Randy Dunlap
Signed-off-by: Jonathan Corbet
19 Jun, 2019
2 commits
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Properly configuring the overscan properties might be needed for the
initial setup of the framebuffer for display that still have overscan.
Let's allow for more properties on the kernel command line to setup each
margin.Reviewed-by: Noralf Trønnes
Signed-off-by: Maxime Ripard
Link: https://patchwork.freedesktop.org/patch/msgid/e481f1628e3768ca49226ec2115cfa4dfcbd5e4c.1560783090.git-series.maxime.ripard@bootlin.com -
Rotations and reflections setup are needed in some scenarios to initialise
properly the initial framebuffer. Some drivers already had a bunch of
quirks to deal with this, such as either a private kernel command line
parameter (omapdss) or on the device tree (various panels).In order to accomodate this, let's create a video mode parameter to deal
with the rotation and reflexion.Reviewed-by: Noralf Trønnes
Signed-off-by: Maxime Ripard
Link: https://patchwork.freedesktop.org/patch/msgid/777da16e42db757c1f5b414b5ca34507097fed5c.1560783090.git-series.maxime.ripard@bootlin.com
15 Jun, 2019
1 commit
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The conversion is actually:
- add blank lines and identation in order to identify paragraphs;
- fix tables markups;
- add some lists markups;
- mark literal blocks;
- adjust title markups.At its new index.rst, let's add a :orphan: while this is not linked to
the main index.rst file, in order to avoid build warnings.Also, removed the Maintained by, as requested by Geert.
Signed-off-by: Mauro Carvalho Chehab
Signed-off-by: Jonathan Corbet
17 Jan, 2019
1 commit
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A command line option is much more flexible than a config option and
the supporting code is small. Gets rid of #ifdefs in the code too...Suggested-by: Geert Uytterhoeven
Cc: Jonathan Corbet
Signed-off-by: Peter Rosin
Signed-off-by: Bartlomiej Zolnierkiewicz
25 Oct, 2018
1 commit
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Pull documentation updates from Jonathan Corbet:
"This is a fairly typical cycle for documentation. There's some welcome
readability improvements for the formatted output, some LICENSES
updates including the addition of the ISC license, the removal of the
unloved and unmaintained 00-INDEX files, the deprecated APIs document
from Kees, more MM docs from Mike Rapoport, and the usual pile of typo
fixes and corrections"* tag 'docs-4.20' of git://git.lwn.net/linux: (41 commits)
docs: Fix typos in histogram.rst
docs: Introduce deprecated APIs list
kernel-doc: fix declaration type determination
doc: fix a typo in adding-syscalls.rst
docs/admin-guide: memory-hotplug: remove table of contents
doc: printk-formats: Remove bogus kobject references for device nodes
Documentation: preempt-locking: Use better example
dm flakey: Document "error_writes" feature
docs/completion.txt: Fix a couple of punctuation nits
LICENSES: Add ISC license text
LICENSES: Add note to CDDL-1.0 license that it should not be used
docs/core-api: memory-hotplug: add some details about locking internals
docs/core-api: rename memory-hotplug-notifier to memory-hotplug
docs: improve readability for people with poorer eyesight
yama: clarify ptrace_scope=2 in Yama documentation
docs/vm: split memory hotplug notifier description to Documentation/core-api
docs: move memory hotplug description into admin-guide/mm
doc: Fix acronym "FEKEK" in ecryptfs
docs: fix some broken documentation references
iommu: Fix passthrough option documentation
...
27 Sep, 2018
1 commit
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Signed-off-by: Adam Jackson
Reviewed-by: Randy Dunlap
Signed-off-by: Bartlomiej Zolnierkiewicz
10 Sep, 2018
1 commit
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This is a respin with a wider audience (all that get_maintainer returned)
and I know this spams a *lot* of people. Not sure what would be the correct
way, so my apologies for ruining your inbox.The 00-INDEX files are supposed to give a summary of all files present
in a directory, but these files are horribly out of date and their
usefulness is brought into question. Often a simple "ls" would reveal
the same information as the filenames are generally quite descriptive as
a short introduction to what the file covers (it should not surprise
anyone what Documentation/sched/sched-design-CFS.txt covers)A few years back it was mentioned that these files were no longer really
needed, and they have since then grown further out of date, so perhaps
it is time to just throw them out.A short status yields the following _outdated_ 00-INDEX files, first
counter is files listed in 00-INDEX but missing in the directory, last
is files present but not listed in 00-INDEX.List of outdated 00-INDEX:
Documentation: (4/10)
Documentation/sysctl: (0/1)
Documentation/timers: (1/0)
Documentation/blockdev: (3/1)
Documentation/w1/slaves: (0/1)
Documentation/locking: (0/1)
Documentation/devicetree: (0/5)
Documentation/power: (1/1)
Documentation/powerpc: (0/5)
Documentation/arm: (1/0)
Documentation/x86: (0/9)
Documentation/x86/x86_64: (1/1)
Documentation/scsi: (4/4)
Documentation/filesystems: (2/9)
Documentation/filesystems/nfs: (0/2)
Documentation/cgroup-v1: (0/2)
Documentation/kbuild: (0/4)
Documentation/spi: (1/0)
Documentation/virtual/kvm: (1/0)
Documentation/scheduler: (0/2)
Documentation/fb: (0/1)
Documentation/block: (0/1)
Documentation/networking: (6/37)
Documentation/vm: (1/3)Then there are 364 subdirectories in Documentation/ with several files that
are missing 00-INDEX alltogether (and another 120 with a single file and no
00-INDEX).I don't really have an opinion to whether or not we /should/ have 00-INDEX,
but the above 00-INDEX should either be removed or be kept up to date. If
we should keep the files, I can try to keep them updated, but I rather not
if we just want to delete them anyway.As a starting point, remove all index-files and references to 00-INDEX and
see where the discussion is going.Signed-off-by: Henrik Austad
Acked-by: "Paul E. McKenney"
Just-do-it-by: Steven Rostedt
Reviewed-by: Jens Axboe
Acked-by: Paul Moore
Acked-by: Greg Kroah-Hartman
Acked-by: Mark Brown
Acked-by: Mike Rapoport
Cc: [Almost everybody else]
Signed-off-by: Jonathan Corbet
01 Sep, 2018
1 commit
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Spell the vesafb "inverse" option correctly and tell what it does.
Signed-off-by: Randy Dunlap
Cc: Bartlomiej Zolnierkiewicz
Cc: dri-devel@lists.freedesktop.org
Cc: linux-fbdev@vger.kernel.org
Cc: Jonathan Corbet
Cc: linux-doc@vger.kernel.org
Cc: Antonino A. Daplas
Signed-off-by: Jonathan Corbet
10 Aug, 2018
1 commit
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Fix grammar, spacing, indentation, and Kconfig menu locations
in fbcon.txt.Signed-off-by: Randy Dunlap
Cc: Antonino Daplas
Cc: Geert Uytterhoeven
Cc: Jonathan Corbet
Signed-off-by: Bartlomiej Zolnierkiewicz
28 Jun, 2018
1 commit
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Currently fbcon claims fbdevs as soon as they are registered and takes over
the console as soon as the first fbdev gets registered.This behavior is undesirable in cases where a smooth graphical bootup is
desired, in such cases we typically want the contents of the framebuffer
(typically a vendor logo) to stay in place as is.The current solution for this problem (on embedded systems) is to not
enable fbcon.This commit adds a new FRAMEBUFFER_CONSOLE_DEFERRED_TAKEOVER config option,
which when enabled defers fbcon taking over the console from the dummy
console until the first text is displayed on the console. Together with the
"quiet" kernel commandline option, this allows fbcon to still be used
together with a smooth graphical bootup, having it take over the console as
soon as e.g. an error message is logged.Note the choice to detect the first console output in the dummycon driver,
rather then handling this entirely inside the fbcon code, was made after
2 failed attempts to handle this entirely inside the fbcon code. The fbcon
code is woven quite tightly into the console code, making this to only
feasible option.Reviewed-by: Daniel Vetter
Signed-off-by: Hans de Goede
Signed-off-by: Bartlomiej Zolnierkiewicz
08 Nov, 2017
1 commit
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Update list of available compiled-in fonts in lib/fonts/:
add 6x10 and drop RomanLarge (which was reverted 12 years ago).Also sort the list alphabetically.
Signed-off-by: Randy Dunlap
Acked-by: Geert Uytterhoeven # v1
Signed-off-by: Jonathan Corbet
04 Sep, 2017
1 commit
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This removes the restriction on the value range of the fbcon=margin:
parameter. The color value really depends on the driver being used.Signed-off-by: David Lechner
Cc: Geert Uytterhoeven
[b.zolnierkie: ported over fbcon changes]
Signed-off-by: Bartlomiej Zolnierkiewicz
