gem5 - gem5

Age	Commit message (Collapse)	Author
2009-04-26	X86: Tell the function that sends int messages who to send to instead of ↵	Gabe Black
	figuring it out itself.
2009-04-26	X86: Make the local APICs register themselves with the IO APIC.	Gabe Black
	This is a hack so that the IO APIC can figure out information about the local APICs. The local APICs still have no way to find out about each other. Ideally, when the local APICs update state that's relevant to somebody else, they'd send an update to everyone. Without being able to do a broadcast, that would still require knowing who else there is to notify. Other broadcasts are implemented using assumptions that may not always be true.
2009-04-26	X86: Record the initial APIC ID which identifies an APIC in M5.	Gabe Black
	The ID as exposed to software can be changed. Tracking those changes in M5 would be cumbersome, especially since there's no guarantee the IDs will remain unique.
2009-04-19	X86: Implement broadcast IPIs.	Gabe Black

2009-04-19	X86: Only recognize the first startup IPI after INIT or reset.	Gabe Black

2009-04-19	X86: Use recvResponse to implement the idle bit in the Local APIC ICR.	Gabe Black

2009-04-19	X86: Add a function which gets called when an interrupt message has been ↵	Gabe Black
	delivered.
2009-04-19	X86: Keep track of the pioAddr for the local APIC.	Gabe Black

2009-04-19	X86: The startup IPI delivery mode is not reserved.	Gabe Black

2009-04-19	X86: Start implementing the interrupt command register in the local APIC.	Gabe Black

2009-04-19	X86: Set the local APIC ID to something meaningful.	Gabe Black

2009-02-25	X86: Add makeAtomicResponse to the read/write functions of x86 devices.	Gabe Black

2009-02-01	X86: Fix the time keeping of the Local APIC timer.	Gabe Black

2009-01-25	X86: Make the interrupt object wake up the CPU when something becomes pending.	Gabe Black

2008-10-21	style: Use the correct m5 style for things relating to interrupts.	Nathan Binkert

2008-10-16	get rid of local variable that's only used in an assert so fast compiles	Nathan Binkert

2008-10-12	X86: Make the local APIC timer event generate an interrupt.	Gabe Black

2008-10-12	X86: Implement the EOI register in the local APIC.	Gabe Black

2008-10-12	X86: Add some DPRINTFs to the local APIC.	Gabe Black

2008-10-12	X86: Make the local APIC process interrupts and send them to the CPU.	Gabe Black

2008-10-12	X86: Make the local APIC handle interrupt messages from the IO APIC.	Gabe Black

2008-10-12	X86: Make APICs communicate through the memory system.	Gabe Black

2008-10-12	X86: Add a LocalApic trace flag.	Gabe Black

2008-10-12	X86: Make the local APIC accessible through the memory system directly, and ↵	Gabe Black
	make the timer work.
2008-10-12	Turn Interrupts objects into SimObjects. Also, move local APIC state into ↵	Gabe Black
	x86's Interrupts object.