src/sys/dev/amdgpio, branch mainFreeBSD source treehttps://cgit-dev.freebsd.org/src/atom?h=main2025-08-25T22:53:11Zamdgpio: Mask and service interrupts2025-08-25T22:53:11ZAymeric Wiboobiwac@FreeBSD.org2025-08-25T22:53:06Zurn:sha1:a4d738d7830576e5a62317bb67cc2a949cc7ba5a
Mask all interrupts coming from the AMD GPIO controller and service any
potential interrupts. Unserviced interrupts can block entry to S0i3 on
certain AMD CPUs.
Reviewed by: aokblast, mckusick (mentor)
Approved by: aokblast, mckusick (mentor)
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D51588
gpio: remove gpiobus_attach_bus2025-08-13T11:14:00ZAhmad Khalifavexeduxr@FreeBSD.org2025-08-13T11:14:00Zurn:sha1:c063fb7accae4cbe5e0fb808a1382600dc1b4249
Since gpiobus_attach_bus can attach the gpiobus child along with its
children in the same bus pass, the parent controller's reference to
gpiobus might not be set by the time the children need it. Instead,
drivers should use gpiobus_add_bus and explicitly call
bus_attach_children.
Reviewed by: mmel, imp (older version)
Approved by: imp (mentor)
Differential Revision: https://reviews.freebsd.org/D51578
sys: Remove $FreeBSD$: one-line .c pattern2023-08-16T17:54:36ZWarner Loshimp@FreeBSD.org2023-08-16T17:54:36Zurn:sha1:685dc743dc3b5645e34836464128e1c0558b404b
Remove /^[\s*]*__FBSDID\("\$FreeBSD\$"\);?\s*\n/
sys: Remove $FreeBSD$: two-line .h pattern2023-08-16T17:54:11ZWarner Loshimp@FreeBSD.org2023-08-16T17:54:11Zurn:sha1:95ee2897e98f5d444f26ed2334cc7c439f9c16c6
Remove /^\s*\*\n \*\s+\$FreeBSD\$$\n/
spdx: The BSD-2-Clause-FreeBSD identifier is obsolete, drop -FreeBSD2023-05-12T16:44:03ZWarner Loshimp@FreeBSD.org2023-05-10T15:40:58Zurn:sha1:4d846d260e2b9a3d4d0a701462568268cbfe7a5b
The SPDX folks have obsoleted the BSD-2-Clause-FreeBSD identifier. Catch
up to that fact and revert to their recommended match of BSD-2-Clause.
Discussed with: pfg
MFC After: 3 days
Sponsored by: Netflix
dev/amd*: Remove unused devclass arguments to DRIVER_MODULE.2022-05-09T19:22:00ZJohn Baldwinjhb@FreeBSD.org2022-05-09T19:22:00Zurn:sha1:83a273efcee27f01b642e807a00feccb095a84ffamd*: clean up empty lines in .c and .h files2020-09-01T21:39:19ZMateusz Guzikmjg@FreeBSD.org2020-09-01T21:39:19Zurn:sha1:e492d18c3c8660f2a8afb673395e00baec0b6488amdgpio: small formatting cleanup2019-05-24T06:07:33ZAndriy Gaponavg@FreeBSD.org2019-05-24T06:07:33Zurn:sha1:ed3f0b8a211046ad4e8ef7a087949b5b11d79471
MFC after: 2 weeks
amdgpio: fix reading status of input pins2019-05-24T06:06:42ZAndriy Gaponavg@FreeBSD.org2019-05-24T06:06:42Zurn:sha1:cada7eafaca087a66230dee628dd48d26691ccf5
AMD FCH GPIO controller uses different bits for setting the output level
and for reporting the input level.
MFC after: 2 weeks
amdgpio: remove new line symbols from pin names2019-05-24T06:02:51ZAndriy Gaponavg@FreeBSD.org2019-05-24T06:02:51Zurn:sha1:cfdb42f880bdab0cbc35389d714b73bf9b10de91
That made, for example, gpioc -l output quite hard to read and parse.
Also, fix formatting of a nearby statement with too long lines.
MFC after: 2 weeks