On Mon, Jan 24, 2011 at 02:21:17PM +0530, Santosh Shilimkar wrote: > In CPU low power state, local timer looses its register context. This > patch adds context save restore hooks which can be used by platforms > appropriately.
I thought the whole point of CLOCK_EVT_FEAT_C3STOP was that the generic timer stuff wouldn't rely on it being kept alive? Hmm, it looks like we bypass the clockevents code by only setting the TWD load value at initialization time, not when we switch to periodic mode. We really ought to rewrite it whenever we switch back to periodic mode. I suspect fixing that means you won't need this save/restore support. -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
