On Fri, Feb 11, 2011 at 8:17 AM, Russell King - ARM Linux <linux@xxxxxxxxxxxxxxxx> wrote: > This adds core support for saving and restoring CPU coprocessor > registers for suspend/resume support. This contains support for suspend > with ARM920, ARM926, SA11x0, PXA25x, PXA27x, PXA3xx, V6 and V7 CPUs. I would like to use cpu_suspend in a case where the L2 is still enabled. When cpu_resume is called, the MMU and cache bits in SCTLR are disabled, so the reads skip the L2 cache, and the data that was saved (sleep_save_sp and *sleep_save_sp) is not read back. Is it possible to call the outer_cache functions from cpu_suspend to flush sleep_save_sp and the saved data? -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
