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hv/mod_timer: make timer into an arch-independent module

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x86/timer.[ch] was moved to the common directory largely unchanged.

x86 specific code now resides in x86/tsc_deadline_timer.c and its
interface was defined in hw/hw_timer.h. The interface defines two
functions: init_hw_timer() and set_hw_timeout() that provides HW
specific initialization and timer interrupt source.

Other than these two functions, the timer module is largely arch
agnostic.

Tracked-On: #5920
Signed-off-by: Rong Liu <rong2.liu@intel.com>
Reviewed-by: Jason Chen CJ <jason.cj.chen@intel.com>
This commit is contained in:
Liang Yi
2021-04-12 13:40:00 +08:00
committed by wenlingz
parent 51204a8d11
commit 3547c9cd23
13 changed files with 83 additions and 41 deletions
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3
hypervisor/Makefile
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@@ -220,7 +220,7 @@ HW_C_SRCS += arch/x86/nmi.c
HW_C_SRCS += arch/x86/exception.c
HW_C_SRCS += arch/x86/irq.c
HW_C_SRCS += arch/x86/tsc.c
HW_C_SRCS += arch/x86/timer.c
HW_C_SRCS += arch/x86/tsc_deadline_timer.c
HW_C_SRCS += arch/x86/vmx.c
HW_C_SRCS += arch/x86/cpu_state_tbl.c
HW_C_SRCS += arch/x86/pm.c
@@ -231,6 +231,7 @@ HW_C_SRCS += arch/x86/rdt.c
HW_C_SRCS += arch/x86/sgx.c
HW_C_SRCS += common/ticks.c
HW_C_SRCS += common/delay.c
HW_C_SRCS += common/timer.c
HW_C_SRCS += common/irq.c
HW_C_SRCS += common/softirq.c
HW_C_SRCS += common/schedule.c