4 Commits

Author	SHA1	Message	Date
Tom	180cc85d79	Kernel: Report more accurate ticks per second for APIC timer	2020-10-29 22:26:08 +01:00
Tom	d076b00248	Kernel: Fix APIC timer frequency ... The APIC current count register decrements on each clock tick. Fixes the APIC timer firing much less frequently than it should be.	2020-10-29 22:10:20 +01:00
Tom	8c764319ad	Kernel: Various APIC timer fixes	2020-10-26 08:57:25 +01:00
Tom	fe615e601a	Kernel: Set up and calibrate APIC timer, and enable timer on all CPUs ... This enables the APIC timer on all CPUs, which means Scheduler::timer_tick is now called on all CPUs independently. We still don't do anything on the APs as it instantly crashes due to a number of other problems.	2020-10-25 21:18:35 +01:00