2 Commits

Author	SHA1	Message	Date
Marc Zyngier	a639027a1b	drivers/perf: Add Apple icestorm/firestorm CPU PMU driver ... Add a new, weird and wonderful driver for the equally weird Apple PMU HW. Although the PMU itself is functional, we don't know much about the events yet, so this can be considered as yet another random number generator... Nonetheless, it can reliably count at least cycles and instructions in the usually wonky big-little way. For anything else, it of course supports raw event numbers. Signed-off-by: Marc Zyngier <maz@kernel.org> Signed-off-by: Will Deacon <will@kernel.org>	2022-03-08 13:32:48 +00:00
Marc Zyngier	11db7410cf	irqchip/apple-aic: Move PMU-specific registers to their own include file ... As we are about to have a PMU driver, move the PMU bits from the AIC driver into a common include file. Reviewed-by: Hector Martin <marcan@marcan.st> Signed-off-by: Marc Zyngier <maz@kernel.org>	2022-02-07 16:00:42 +00:00