CPU core, only pair of them. As result, both cores are running on highest
one of requested frequencies, and that is reported by status register.
Such behavior confuses frequency validation logic, as it runs on only
one core, as SMP is not yet launched, making EIST completely unusable.
To workaround this, add check for validation result. If we haven't found
at least two usable frequencies, then probably we are looking bad and have
to trust data provided by BIOS as-is.
errors. So far 3 different classes are present (correctable,
uncorrectable and fatal) but more can be added easilly.
Obtained from: Sandvine Incorporated
Reviewed by: emase, gibbs
Sponsored by: Sandvine Incorporated
MFC: 2 weeks
These controllers provide combination of AHCI for SATA and legacy
PCI ATA for PATA. Use same solution as used for JMicron controllers.
Add IDs of Marvell 88SX6102, 88SX6111. 88SX6141 alike controllers
not properly set up. r199067 added the call to TUNABLE_INT_FETCH() to
initializecpu() that results in hang because AP are started when kernel
environment is already dynamic and thus needs to acquire mutex, that is
too early in AP start sequence to work.
Extract the code that should be executed only once, because it sets
up global variables, from initializecpu() to initializecpucache(),
and call the later only from hammer_time() executed on BSP. Now,
TUNABLE_INT_FETCH() is done only once at BSP at the early boot stage.
In collaboration with: Mykola Dzham <freebsd levsha org ua>
Reviewed by: jhb
Tested by: ed, battlez
Clean up the ttys files shipped with PicoBSD, NanoBSD and TinyBSD. While
there, it seems one of them still had references to sio(4). Make it in
sync with what we do in the base system.
Right now syscons(4) uses a cons25-style terminal emulator. The
disadvantages of that are:
- Little compatibility with embedded devices with serial interfaces.
- Bad bandwidth efficiency, mainly because of the lack of scrolling
regions.
- A very hard transition path to support for modern character sets like
UTF-8.
Our terminal emulation library, libteken, has been supporting
xterm-style terminal emulation for months, so flip the switch and make
everyone use an xterm-style console driver.
I still have to enable this on i386. Right now pc98 and i386 share the
same /etc/ttys file. I'm not going to switch pc98, because it uses its
own Kanji-capable cons25 emulator.
IMPORTANT: What to do if things go wrong (i.e. graphical artifacts):
- Run the application inside script(1), try to reduce the problem and
send me the log file.
- In the mean time, you can run `vidcontrol -T cons25' and `export
TERM=cons25' so you can run applications the same way you did before.
You can also build your kernel with `options TEKEN_CONS25' to make all
virtual terminals use the cons25 emulator by default.
Discussed on: current@
This fixes a null pointer dereference with "gpart create -s GPT" after
the previous commit.
Reported by: Yuri Pankov
Pointyhat to: me
MFC after: 1 week
items rather than a single one. The list is a space separated collection
of items defined as the current one accepted.
While there fix also a nit in a comment.
Obtained from: Sandvine Incorporated
Reviewed by: emaste
Tested by: Giovanni Trematerra
<giovanni dot trematerra at gmail dot com>
Sponsored by: Sandvine Incorporated
MFC: 2 weeks
from CD on 64-bit hardware to replace existing band-aids. This occurred
when the preloaded mdroot required too many mappings for the static
buffer.
Since we only use the translations buffer once, allocate a dynamic
buffer on the stack. This early in the boot process, the call chain
is quite short and we can be assured of having sufficient stack space.
Reviewed by: grehan
we did not add. Call LLE_REMREF() only when callout_stop()
actually canceled a pending callout.
- callout_reset() may cancel a pending callout. When
callout_reset() canceled a pending callout, call LLE_REMREF()
to drop a reference for the canceled callout.
MFC after: 1 week
only when typing the sequence "123" (opposite to the standard 'push any
button' approach).
That results useful when using serial lines sending garbage and leading
to unwilling boot prompt appearence.
Obtained from: Sandvine Incorporated
Reviewed by: emaste, jhb
Sponsored by: Sandvine Incorporated
MFC: 1 week
on the assumption that the unit linked with the device is invariant but
that can change when calling devclass_alloc_unit() (because -1 is passed
or, more simply, because the unit choosen is beyond the table limits).
This results in a completely bogus string building.
Fix this by reserving the necessary room for all the possible characters
printable by a positive integer (we do not allow for negative unit
number).
Reported by: Sandvine Incorporated
Reviewed by: emaste
Sponsored by: Sandvine Incorporated
MFC: 1 week
into libkern in order to made it usable by other modules than alias_proxy.
Obtained from: Sandvine Incorporated
Sponsored by: Sandvine Incorporated
MFC: 1 week
