History log of /freebsd/sys/powerpc/include/cpu.h (Results 26 – 50 of 109)
Revision (<<< Hide revision tags) (Show revision tags >>>) Date Author Comments
Revision tags: release/10.2.0
# 8d0f1085 22-Jul-2015 Dimitry Andric <dim@FreeBSD.org>

Merge ^/head r285341 through r285792.


# 20b6ee61 11-Jul-2015 Justin Hibbits <jhibbits@FreeBSD.org>

cpu_number and cpu_swapout are never used, and only defined in powerpc.


# 98e0ffae 27-May-2015 Simon J. Gerraty <sjg@FreeBSD.org>

Merge sync of head


# e6e746bf 25-Mar-2015 Glen Barber <gjb@FreeBSD.org>

MFH: r278968-r280640

Sponsored by: The FreeBSD Foundation


# fa1e92b6 04-Mar-2015 Baptiste Daroussin <bapt@FreeBSD.org>

Merge from head


# 072aeeb6 02-Mar-2015 Navdeep Parhar <np@FreeBSD.org>

Merge r278538 through r279514.


# 0d56a8cb 26-Feb-2015 Dimitry Andric <dim@FreeBSD.org>

Merge ^/head r279163 through r279308.


# 35f612b8 22-Feb-2015 Nathan Whitehorn <nwhitehorn@FreeBSD.org>

Kernel support for the Vector-Scalar eXtension (VSX) found on the POWER7
and POWER8. This instruction set unifies the 32 64-bit scalar floating
point registers with the 32 128-bit vector registers in

Kernel support for the Vector-Scalar eXtension (VSX) found on the POWER7
and POWER8. This instruction set unifies the 32 64-bit scalar floating
point registers with the 32 128-bit vector registers into a single bank
of 64 128-bit registers. Kernel support mostly amounts to saving and
restoring the wider version of the floating point registers and making
sure that both scalar FP and vector registers are enabled once a VSX
instruction is executed. get_mcontext() and friends currently cannot
see the high bits, which will require a little more work.

As the system compiler (GCC 4.2) does not support VSX, making use of this
from userland requires either newer GCC or clang.

Relnotes: yes
Sponsored by: FreeBSD Foundation

show more ...


# d8fee543 12-Feb-2015 Baptiste Daroussin <bapt@FreeBSD.org>

Merge from HEAD


# 53f2fbca 11-Feb-2015 Glen Barber <gjb@FreeBSD.org>

MFH: r278202,r278205-r278590

Sponsored by: The FreeBSD Foundation


# 93466fc6 10-Feb-2015 Dimitry Andric <dim@FreeBSD.org>

Merge ^/head r278351 through r278498.


# 9ddcd322 10-Feb-2015 Nathan Whitehorn <nwhitehorn@FreeBSD.org>

Set thread priorities on multithreaded CPUs so that threads holding a
spinlock are high-priority and threads waiting for a spinlock are set to
low priority.


Revision tags: release/10.1.0, release/9.3.0
# 6cec9cad 03-Jun-2014 Peter Grehan <grehan@FreeBSD.org>

MFC @ r266724

An SVM update will follow this.


# 3b8f0845 28-Apr-2014 Simon J. Gerraty <sjg@FreeBSD.org>

Merge head


# 84e51a1b 23-Apr-2014 Alan Somers <asomers@FreeBSD.org>

IFC @264767


# bf775ebb 25-Feb-2014 Peter Grehan <grehan@FreeBSD.org>

MFC @ r259635

This brings in the "-w" option from bhyve to ignore unknown MSRs.
It will make debugging Linux guests a bit easier.

Suggested by: Willem Jan Withagen (wjw at digiware nl)


# c98bb15d 21-Feb-2014 Glen Barber <gjb@FreeBSD.org>

MFH: tracking commit

Sponsored by: The FreeBSD Foundation


# 5748b897 19-Feb-2014 Martin Matuska <mm@FreeBSD.org>

Merge head up to r262222 (last merge was incomplete).


# e1c161e7 31-Jan-2014 Justin Hibbits <jhibbits@FreeBSD.org>

Unbreak non-SMP builds. This was broken by r259284. Also, reorganize the
code introduced in that revision a bit.

Reviewed by: nwhitehorn
MFC after: 3 weeks


Revision tags: release/10.0.0
# 4702d987 13-Dec-2013 Justin Hibbits <jhibbits@FreeBSD.org>

Add PMU-based CPU frequency scaling. This method is used on most Titanium
PowerBooks.

MFC after: 1 month


Revision tags: release/9.2.0
# a29cc9a3 28-Jul-2013 Andriy Gapon <avg@FreeBSD.org>

Revert r253748,253749

This WIP should not have been committed yet.

Pointyhat to: avg


# 366d8bfb 28-Jul-2013 Andriy Gapon <avg@FreeBSD.org>

put contents of cpu.h under _KERNEL

no userland-serviceable parts inside

MFC after: 20 days


# cfe30d02 19-Jun-2013 Gleb Smirnoff <glebius@FreeBSD.org>

Merge fresh head.


Revision tags: release/8.4.0, release/9.1.0
# e477abf7 27-Nov-2012 Alexander Motin <mav@FreeBSD.org>

MFC @ r241285


# a10c6f55 11-Nov-2012 Neel Natu <neel@FreeBSD.org>

IFC @ r242684


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