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| author | rpaulo <rpaulo@FreeBSD.org> | 2009-12-23 23:16:54 +0000 |
|---|---|---|
| committer | rpaulo <rpaulo@FreeBSD.org> | 2009-12-23 23:16:54 +0000 |
| commit | f7db53a9d138b86810b2eec364678ab67ad0ba30 (patch) | |
| tree | 1507605c16579edd0e3cdad97219adbea0eb689e /sys/arm/conf | |
| parent | d4cee572d1358ddf0158d0bd1caeef07c0304584 (diff) | |
| download | FreeBSD-src-f7db53a9d138b86810b2eec364678ab67ad0ba30.zip FreeBSD-src-f7db53a9d138b86810b2eec364678ab67ad0ba30.tar.gz | |
Intel XScale hwpmc(4) support.
This brings hwpmc(4) support for 2nd and 3rd generation XScale cores.
Right now it's enabled by default to make sure we test this a bit.
When the time comes it can be disabled by default.
Tested on Gateworks boards.
A man page is coming.
Obtained from: //depot/user/rpaulo/xscalepmc/...
Diffstat (limited to 'sys/arm/conf')
| -rw-r--r-- | sys/arm/conf/AVILA | 4 | ||||
| -rw-r--r-- | sys/arm/conf/CAMBRIA | 4 |
2 files changed, 8 insertions, 0 deletions
diff --git a/sys/arm/conf/AVILA b/sys/arm/conf/AVILA index b477618..b665659 100644 --- a/sys/arm/conf/AVILA +++ b/sys/arm/conf/AVILA @@ -61,6 +61,10 @@ options BOOTP_COMPAT #options PREEMPTION #options VERBOSE_SYSINIT +# Hardware performance counters +options HWPMC_HOOKS +device hwpmc + #device saarm device pci diff --git a/sys/arm/conf/CAMBRIA b/sys/arm/conf/CAMBRIA index 151c6f6..4de9b2c 100644 --- a/sys/arm/conf/CAMBRIA +++ b/sys/arm/conf/CAMBRIA @@ -58,6 +58,10 @@ options BOOTP_NFSV3 options BOOTP_WIRED_TO=npe0 options BOOTP_COMPAT +# Hardware performance counters +options HWPMC_HOOKS +device hwpmc + #options VERBOSE_SYSINIT options VERBOSE_INIT_ARM |
