History note: it's good to document what the driver expects like this even
if it's currently a no-op.
Submitted by: Andriy Voskoboinyk <s3erios@gmail.com>
Use the BCM2835_MBOX_CHAN_PROP mbox channel to setup the framebuffer,
remove DMA code (its now done in bcm2835_mbox.c).
Also adjust the color palette when bcm2708_fb.fbswap is set. The
firmware used on RPi 2 uses this mode.
Tested on: RPi-B and RPi 2 with 16, 24 and 32bpp
Note: The 32bpp mode on RPi-B has the red and blue swapped, this
is a know problem (not a driver problem).
Use the BCM2835_MBOX_CHAN_PROP mbox channel to setup the framebuffer,
remove unused code and unnecessary includes.
Adjust the color palette when bcm2708_fb.fbswap is set on /chosen/bootargs
node of DTB. The firmware used on RPi 2 uses this mode.
Tested on: RPi-B and RPi 2 with 16, 24 and 32bpp
BCM2835_MBOX_CHAN_PROP channel. The old channel (BCM2835_MBOX_CHAN_FB)
seems deprecated on recent firmware versions and is causing a freeze on
RPi 2.
The actual changes in the framebuffer drivers will follow in subsequent
commits.
since types became a enum C type. Some software uses such ifdefs to
determine whether an operating systems supports certain interface type.
Of course, such check is bogus. E.g. FreeBSD defines about 250 interface
types, but supports only around 20.
However, we need not upset such software so provide a set of defines. The
current set was taken to suffice the dhcpd.
Reported & tested by: Guy Yur <guyyur gmail.com>
in the main swapper work cycle, do it in the sysctl handler. This removes
extra mutex acquisition from the main cycle and makes the sysctl knob return
error on an invalid value, instead of accepting and fixing it.
Reviewed by: kib
Sponsored by: Netflix
Sponsored by: Nginx, Inc.
multiple values using the same key in a nvlist.
Approved by: pjd (mentor)
Obtained from: WHEEL Systems (http://www.wheelsystems.com)
Update man page.
Reviewed by: AllanJude
Approved by: pjd (mentor)
Change the nvlist_recv() function to take additional argument that
specifies flags expected on the received nvlist. Receiving a nvlist with
different set of flags than the ones we expect might lead to undefined
behaviour, which might be potentially dangerous.
Update consumers of this and related functions and update the tests.
Approved by: pjd (mentor)
Update man page for nvlist_unpack, nvlist_recv, nvlist_xfer, cap_recv_nvlist
and cap_xfer_nvlist.
Reviewed by: AllanJude
Approved by: pjd (mentor)
and follow-up assertion errors on at least ARM after r282257,
with nvp_magic being 0x6e7600:
Assertion failed: ((nvp)->nvp_magic == 0x6e7670), function nvpair_name, file .../subr_nvpair.c, line 713.
Sponsored by: DARPA/AFRL
is present in the tree. Otherwise there exists a window during which the
element could be removed by another thread, triggering an incorrect
assertion failure.
Reviewed by: jeff
MFC after: 1 week
Sponsored by: EMC / Isilon Storage Division
The commit from r279799 missed the adaptation of md_load in
sparc64/loader/main.c. This resulted in Memory Address Align issues at the
early boot stage.
Tested on a netbooted Fire 120.
Add a manpage for it, assign the copyright to the OpenBSD project on it since it
is mostly copy/paste from OpenBSD manpage.
style(9) fixes
Differential Revision: https://reviews.freebsd.org/D2420
Reviewed by: kib
Makes col(1) respect POSIX again for escape sequences as decribed in its manpage
The bug was introduced in CSRG in 1990
This also reverts r280911
Differential Revision: https://reviews.freebsd.org/D2424
Reviewed by: jhb
MFC after: 2 weeks
