linux/Documentation
Sean Anderson 28edaacb82 drm: zynqmp_dp: Add debugfs interface for compliance testing
Add a debugfs interface for exercising the various test modes supported
by the DisplayPort controller. This allows performing compliance
testing, or performing signal integrity measurements on a failing link.
At the moment, we do not support sink-driven link quality testing,
although such support would be fairly easy to add.

Additionally, add some debugfs files for ignoring AUX errors and HPD
events, as this can allow testing with equipment that cannot emulate a
DPRX.

Signed-off-by: Sean Anderson <sean.anderson@linux.dev>
[Tomi: fixed a few minor formatting issues]
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240809193600.3360015-9-sean.anderson@linux.dev
2024-10-30 14:21:07 +02:00
..
ABI drm/panthor: add sysfs knob for enabling job profiling 2024-10-02 10:55:17 +02:00
accel accel/qaic: Add AIC080 support 2024-10-12 14:51:04 -06:00
accounting
admin-guide x86: 2024-09-28 09:20:14 -07:00
arch arm64 fixes for 6.12-rc2: 2024-10-04 12:20:09 -07:00
block docs: block: Fix grammar and spelling mistakes in bfq-iosched.rst 2024-09-05 14:38:10 -06:00
bpf docs/bpf: Add missing BPF program types to docs 2024-09-12 10:56:41 -07:00
cdrom
core-api vfs-6.12-rc2.fixes.2 2024-10-03 09:22:50 -07:00
cpu-freq
crypto
dev-tools The core clk framework is left largely untouched this time around except for 2024-09-23 15:01:48 -07:00
devicetree dt-bindings: display: bridge: sil,sii9022: Add bus-width 2024-10-21 14:49:41 +02:00
doc-guide doc-guide: add help documentation checktransupdate.rst 2024-07-30 07:56:22 -06:00
driver-api platform/x86: wmi: Update WMI driver API documentation 2024-10-06 12:48:52 +02:00
fault-injection Fix typo "allocateed" to allocated 2024-08-26 15:37:25 -06:00
fb
features x86: remove PG_uncached 2024-09-03 21:15:46 -07:00
filesystems USB/Thunderbolt update for 6.12-rc1 2024-09-26 09:45:36 -07:00
firmware_class
firmware-guide
fpga
gpu drm: zynqmp_dp: Add debugfs interface for compliance testing 2024-10-30 14:21:07 +02:00
hid Documentation: hid: intel-ish-hid: Add vendor custom firmware loading 2024-08-19 21:12:27 +02:00
hwmon hwmon: Remove devm_hwmon_device_unregister() API function 2024-09-13 07:27:36 -07:00
i2c i2c: testunit: add SMBusAlert trigger 2024-08-26 15:15:48 +02:00
iio doc: iio: ad4695: update for calibration support 2024-09-03 18:49:43 +01:00
images
infiniband
input
isdn
kbuild kbuild: doc: replace "gcc" in external module description 2024-09-24 03:07:21 +09:00
kernel-hacking
leds - Limited LED current based on thermal conditions in the QCOM flash LED driver. 2024-09-23 14:20:11 -07:00
litmus-tests
livepatch Documentation: livepatch: Correct release locks antonym 2024-09-04 13:42:27 +02:00
locking
maintainer
mhi
misc-devices
mm ALong with the usual shower of singleton patches, notable patch series in 2024-09-21 07:29:05 -07:00
netlabel
netlink Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2024-09-12 17:11:24 -07:00
networking doc: net: napi: Update documentation for napi_schedule_irqoff 2024-10-03 12:07:29 +02:00
nvdimm
nvme Remove duplicate "and" in 'Linux NVMe docs. 2024-09-10 15:44:20 -06:00
PCI Documentation: PCI: fix typo in pci.rst 2024-09-10 15:30:42 -06:00
pcmcia
peci
power Documentation: PM: Discourage use of deprecated macros 2024-09-04 14:37:57 +02:00
process Kbuild updates for v6.12 2024-09-24 13:02:06 -07:00
RCU Merge branches 'context_tracking.15.08.24a', 'csd.lock.15.08.24a', 'nocb.09.09.24a', 'rcutorture.14.08.24a', 'rcustall.09.09.24a', 'srcu.12.08.24a', 'rcu.tasks.14.08.24a', 'rcu_scaling_tests.15.08.24a', 'fixes.12.08.24a' and 'misc.11.08.24a' into next.09.09.24a 2024-09-09 00:09:47 +05:30
rust Rust changes for v6.12 2024-09-25 10:25:40 -07:00
scheduler sched_ext: Provide a sysfs enable_seq counter 2024-09-23 06:53:02 -10:00
scsi
security documentation: add IPE documentation 2024-08-20 14:03:47 -04:00
sound Docs/sound: Add documentation for userspace-driven ALSA timers 2024-08-18 09:55:54 +02:00
sphinx docs: kerneldoc-preamble.sty: Suppress extra spaces in CJK literal blocks 2024-09-05 14:16:41 -06:00
sphinx-static
spi spi: Enable controllers to extend the SPI protocol with MOSI idle configuration 2024-07-29 01:19:51 +01:00
staging xz: remove XZ_EXTERN and extern from functions 2024-09-01 20:43:27 -07:00
target
tee
timers treewide: Fix wrong singular form of jiffies in comments 2024-09-08 20:47:40 +02:00
tools
trace tracing/Documentation: Start a document on how to debug with tracing 2024-08-26 13:54:08 -04:00
translations move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
usb usb: gadget: f_uac1: Change volume name and remove alt names 2024-08-13 18:11:35 +02:00
userspace-api Landlock updates for v6.12-rc1 2024-09-24 10:40:11 -07:00
virt x86: 2024-09-28 09:20:14 -07:00
w1
watchdog [tree-wide] finally take no_llseek out 2024-09-27 08:18:43 -07:00
wmi platform/x86: dell-ddv: Fix typo in documentation 2024-10-06 12:47:40 +02:00
.gitignore
atomic_bitops.txt
atomic_t.txt
Changes
CodingStyle
conf.py
docutils.conf
dontdiff Kbuild updates for v6.12 2024-09-24 13:02:06 -07:00
index.rst
Kconfig
Makefile
memory-barriers.txt docs/memory-barriers.txt: Remove left-over references to "CACHE COHERENCY" 2024-09-13 23:56:44 -07:00
SubmittingPatches
subsystem-apis.rst