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authorDaniel J Blueman <daniel@numascale.com>2015-09-21 18:02:25 +0800
committerThomas Gleixner <tglx@linutronix.de>2015-09-22 22:25:33 +0200
commitce2e572cfe7b2fc3f0e9da4aa7bc61a2c2c51fc7 (patch)
tree8d037ccc10d66e35604cbca935c5e1295944d069 /drivers/clocksource/Makefile
parentad03a9c25d258641556c7198e26fd882c741987a (diff)
downloadop-kernel-dev-ce2e572cfe7b2fc3f0e9da4aa7bc61a2c2c51fc7.zip
op-kernel-dev-ce2e572cfe7b2fc3f0e9da4aa7bc61a2c2c51fc7.tar.gz
x86/numachip: Introduce Numachip2 timer mechanisms
Add 1GHz 64-bit Numachip2 clocksource timer support for accurate system-wide timekeeping, as core TSCs are unsynchronised. Additionally, add a per-core clockevent mechanism that interrupts via the platform IPI vector after a programmed period. [ tglx: Taking it through x86 due to dependencies ] Signed-off-by: Daniel J Blueman <daniel@numascale.com> Acked-by: Steffen Persvold <sp@numascale.com> Cc: Daniel Lezcano <daniel.lezcano@linaro.org> Link: http://lkml.kernel.org/r/1442829745-29311-1-git-send-email-daniel@numascale.com Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'drivers/clocksource/Makefile')
-rw-r--r--drivers/clocksource/Makefile1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/clocksource/Makefile b/drivers/clocksource/Makefile
index 5c00863..57dfad3 100644
--- a/drivers/clocksource/Makefile
+++ b/drivers/clocksource/Makefile
@@ -62,3 +62,4 @@ obj-$(CONFIG_H8300) += h8300_timer8.o
obj-$(CONFIG_H8300_TMR16) += h8300_timer16.o
obj-$(CONFIG_H8300_TPU) += h8300_tpu.o
obj-$(CONFIG_CLKSRC_ST_LPC) += clksrc_st_lpc.o
+obj-$(CONFIG_X86_NUMACHIP) += numachip.o
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