3 Commits

Author	SHA1	Message	Date
John Baldwin	08649f593c	- Use an sx lock to serialize writes since they update the checksum. ... - Remove D_NEEDGIANT as the rtc drivers already have their own locks, so this doesn't need Giant. MFC after: 1 week	2008-08-01 20:39:18 +00:00
Poul-Henning Kamp	36bff1ebfb	Convert amd64 and i386 to share the atrtc device driver.	2008-04-14 08:00:00 +00:00
Peter Wemm	d556638404	Split /dev/nvram driver out of isa/clock.c for i386 and amd64. I have not ... refactored it to be a generic device. Instead of being part of the standard kernel, there is now a 'nvram' device for i386/amd64. It is in DEFAULTS like io and mem, and can be turned off with 'nodevice nvram'. This matches the previous behavior when it was first committed.	2007-10-26 03:23:54 +00:00