summaryrefslogtreecommitdiff
path: root/src/dev/mc146818.hh
AgeCommit message (Collapse)Author
2011-01-07Replace curTick global variable with accessor functions.Steve Reinhardt
This step makes it easy to replace the accessor functions (which still access a global variable) with ones that access per-thread curTick values.
2010-09-16devices: undo cset 017baf09599f that added timer drain functions.Steve Reinhardt
It's not the right fix for the checkpoint deadlock problem Brad was having, and creates another bug where the system can deadlock on restore. Brad can't reproduce the original bug right now, so we'll wait until it arises again and then try to fix it the right way then.
2010-08-20devices: Fixed periodic interrupts to work with drainingBrad Beckmann
Added drain functions to the RTC and 8254 timer so that periodic interrupts stop when the system is draining. This patch is needed to checkpoint in timing mode. Otherwise under certain situations, the event queue will never be completely empty.
2010-04-15tick: rename Clock namespace to SimClockNathan Binkert
2009-08-20X86: Make the real time clock actually keep track of time.Gabe Black
2008-10-09eventq: convert all usage of events to use the new API.Nathan Binkert
For now, there is still a single global event queue, but this is necessary for making the steps towards a parallelized m5.
2008-03-25Devices: Separate out the MC146818 RTC so both Alpha and X86 can use it.Gabe Black
--HG-- extra : convert_revision : 1e7f5185654ed0845678c2169c702d3b977159ed