On Thu, 2013-06-27 at 03:31 +0800, Stephen Warren wrote: > On 06/25/2013 03:27 AM, Joseph Lo wrote: > > Adding a flag for tegra_disable_clean_inv_dcache to flush cache as LoUIS > > or ALL. After this patch, the v7_flush_dcache_louis is used for CPU hotplug > > and CPU suspend in CPU power down (e.g. CPU idle power-down mode) case. And > > the v7_flush_dcache_all is used for CPU cluster power down (e.g. suspend to > > LP2 mode). > > > diff --git a/arch/arm/mach-tegra/sleep.h b/arch/arm/mach-tegra/sleep.h > > > +/* flag of tegra_disable_clean_inv_dcache to do LoUIS or all */ > > +#define TEGRA_FLUSH_CACHE_LOUIS 0x10 > > +#define TEGRA_FLUSH_CACHE_ALL 0x20 > > Is there a reason those two values aren't just 0 and 1; they only seem > to be used internally to switch between two function calls, and not > passed to those calls or written to HW. No. Will fix. -- To unsubscribe from this list: send the line "unsubscribe linux-tegra" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
