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Diffusion FreeBSD src repository - subversion rS301306

Use the UEFI event timer to update the time on arm and arm64. The current
rS301306
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Description

Use the UEFI event timer to update the time on arm and arm64. The current
code uses the GetTime function from the Runtime Service, however this has
been shown to not return a useable time on many arm64 UEFI implementations.

Reviewed by: jhb, smh
Sponsored by: ABT Systems Ltd
Differential Revision: https://reviews.freebsd.org/D6709

Details

Provenance
andrewAuthored on
Reviewer
jhb
Differential Revision
D6709: Use the UEFI timer on arm64,the RTC may not be available
Parents
rS301305: [ath_hal] add STOMP_AUDIO for AR9462/QCA9565.
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Tags
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Changes (9)

PathSize
head/
sys/
boot/
efi/
include/
libefi/
loader/
arch/
amd64/
arm/
arm64/
i386/

rS301306

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head/sys/boot/efi/include/efilib.h

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head/sys/boot/efi/libefi/Makefile

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head/sys/boot/efi/libefi/time.c

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head/sys/boot/efi/libefi/time_event.c

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head/sys/boot/efi/loader/arch/amd64/elf64_freebsd.c

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head/sys/boot/efi/loader/arch/arm/exec.c

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head/sys/boot/efi/loader/arch/arm64/exec.c

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head/sys/boot/efi/loader/arch/i386/elf32_freebsd.c

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head/sys/boot/efi/loader/main.c

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