| commit | c46cc6f149c42653344d6e9f3656a4212fc46cef | |
| author | Aaron Durbin <adurbin@chromium.org> | |
| Mon, 29 Apr 2013 21:57:10 +0000 (29 16:57 -0500) | ||
| committer | Ronald G. Minnich <rminnich@gmail.com> | |
| Wed, 1 May 2013 05:14:36 +0000 (1 07:14 +0200) | ||
| tree | 785ff1c5861ac336546f6c1ba98e5997edf0e222 | treesnapshot (tar.gz zip) |
| parent | a421791db815fb2e2da9b1ce4bec78c97665b62f | commitdiff |
haswell: 24MHz monotonic time implementation
Haswell ULT devices have a 24MHz package-level counter. Use
this counter to provide a timer_monotonic_get() implementation.
Change-Id: Ic79843fcbfbbb6462ee5ebd12b39502307750dbb
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/3153
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Haswell ULT devices have a 24MHz package-level counter. Use
this counter to provide a timer_monotonic_get() implementation.
Change-Id: Ic79843fcbfbbb6462ee5ebd12b39502307750dbb
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/3153
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
| src/cpu/intel/haswell/Kconfig | diffblobblamehistory | |
| src/cpu/intel/haswell/Makefile.inc | diffblobblamehistory | |
| src/cpu/intel/haswell/monotonic_timer.c | [new file with mode: 0644] | blob |