diff options
| author | Gabe Black <gabeblack@google.com> | 2014-04-10 02:36:49 -0700 |
|---|---|---|
| committer | Marc Jones <marc.jones@se-eng.com> | 2014-11-13 06:23:07 +0100 |
| commit | d4d29a1a7eabf15d359b44a388ad3b5c5acedcc1 (patch) | |
| tree | 214a4083bc5398c82ad19937b027d6cc85e996d3 /payloads/libpayload/arch/x86/timer.c | |
| parent | ab41b9daf82d65752caffc6ac8daf38d1bb4479b (diff) | |
libpayload: timer: Move the timer drivers from depthcharge to libpayload.
These drivers are needed right away and never really fit into depthcharge's
driver model anyway.
CQ-DEPEND=CL:194064
BUG=None
TEST=Built and booted nyan, link, and peach_pit and verified that timer values
in cbmem were reasonable. Built for nyan_big, nyan_blaze and daisy.
BRANCH=None
Original-Change-Id: Ia7953cfece57524262a6c7d6537082af7a00f4d6
Original-Signed-off-by: Gabe Black <gabeblack@google.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/194058
Original-Reviewed-by: Gabe Black <gabeblack@chromium.org>
Original-Commit-Queue: Gabe Black <gabeblack@chromium.org>
Original-Tested-by: Gabe Black <gabeblack@chromium.org>
(cherry picked from commit f30a410f0a248c93bc34f5868af1596bf8ce3cdd)
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Change-Id: I782d20f3cd63210a87c712643c7a53753f5ef301
Reviewed-on: http://review.coreboot.org/7225
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins)
Diffstat (limited to 'payloads/libpayload/arch/x86/timer.c')
| -rw-r--r-- | payloads/libpayload/arch/x86/timer.c | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/payloads/libpayload/arch/x86/timer.c b/payloads/libpayload/arch/x86/timer.c index e0cefb819a..bf0c30a873 100644 --- a/payloads/libpayload/arch/x86/timer.c +++ b/payloads/libpayload/arch/x86/timer.c @@ -76,13 +76,3 @@ unsigned int get_cpu_speed(void) return cpu_khz; } - -uint64_t timer_hz(void) -{ - return lib_sysinfo.cpu_khz * 1000; -} - -uint64_t timer_raw_value(void) -{ - return rdtsc(); -} |