Cross Reference: /src/sys/arch/x86/isa/rtc.c

History log of /src/sys/arch/x86/isa/rtc.c
Revision	Date	Author	Comments
1.4	07-Sep-2025	thorpej	Remove unnecessary NULL-initialization of TODR handle fields.
1.3	07-Jan-2025	jakllsch	Only use FADT Century byte if it targets a valid 146818 NVRAM location. Should fix PR 57821.
1.2	30-Dec-2022	jakllsch	branches: 1.2.6; Honor ACPI FADT Century byte; should fix many "unknown CMOS layout" messages.
1.1	16-Jun-2009	bouyer	branches: 1.1.2; 1.1.4; 1.1.6; 1.1.12; 1.1.102; Split mc146818-related functions from clock.c into rtc.c. Call rtc_set_ymdhms() from xen/xen/clock.c:xen_rtc_set() for xen3 dom0 kernels as the Xen3 hypervisor doesn't write the new date/time to the CMOS by itself. Now a XEN3_DOM0 kernel properly updates the CMOS time.
1.1.102.2	09-May-2025	martin	Pull up following revision(s) (requested by sborrill in ticket #1105): sys/arch/x86/isa/rtc.c: revision 1.3 Only use FADT Century byte if it targets a valid 146818 NVRAM location. Should fix PR 57821.
1.1.102.1	13-Jan-2023	martin	Pull up following revision(s) (requested by jakllsch in ticket #46): sys/arch/x86/isa/rtc.c: revision 1.2 Honor ACPI FADT Century byte; should fix many "unknown CMOS layout" messages.
1.1.12.2	21-Apr-2010	matt	sync to netbsd-5
1.1.12.1	16-Jun-2009	matt	file rtc.c was added on branch matt-nb5-mips64 on 2010-04-21 00:33:46 +0000
1.1.6.2	01-Nov-2009	jym	Sync with HEAD.
1.1.6.1	16-Jun-2009	jym	file rtc.c was added on branch jym-xensuspend on 2009-11-01 13:58:16 +0000
1.1.4.2	20-Jun-2009	yamt	sync with head
1.1.4.1	16-Jun-2009	yamt	file rtc.c was added on branch yamt-nfs-mp on 2009-06-20 07:20:12 +0000
1.1.2.2	19-Jun-2009	snj	Pull up following revision(s) (requested by bouyer in ticket #816): sys/arch/amd64/conf/files.amd64: revision 1.68 sys/arch/i386/conf/files.i386: revision 1.350 sys/arch/x86/include/rtc.h: revision 1.1 sys/arch/x86/isa/clock.c: revision 1.33 sys/arch/x86/isa/rtc.c: revision 1.1 sys/arch/xen/conf/files.xen: revision 1.100 sys/arch/xen/xen/clock.c: revision 1.50 via patch Split mc146818-related functions from clock.c into rtc.c. Call rtc_set_ymdhms() from xen/xen/clock.c:xen_rtc_set() for xen3 dom0 kernels as the Xen3 hypervisor doesn't write the new date/time to the CMOS by itself. Now a XEN3_DOM0 kernel properly updates the CMOS time.
1.1.2.1	16-Jun-2009	snj	file rtc.c was added on branch netbsd-5 on 2009-06-19 21:22:11 +0000
1.2.6.1	02-Aug-2025	perseant	Sync with HEAD

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