From mboxrd@z Thu Jan 1 00:00:00 1970 From: tony@atomide.com (Tony Lindgren) Date: Tue, 29 Jul 2014 08:20:52 -0700 Subject: [PATCH 29/35] arm: omap: intc: switch over to linear irq domain In-Reply-To: <20140729141522.GB17808@saruman.home> References: <1406582183-696-1-git-send-email-balbi@ti.com> <1406582183-696-30-git-send-email-balbi@ti.com> <20140729121425.GR29045@atomide.com> <20140729141522.GB17808@saruman.home> Message-ID: <20140729152052.GV29045@atomide.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org * Felipe Balbi [140729 07:18]: > Hi, > > On Tue, Jul 29, 2014 at 05:14:25AM -0700, Tony Lindgren wrote: > > * Felipe Balbi [140728 14:19]: > > > now that we don't need to support legacy board-files, > > > we can completely switch over to a linear irq domain > > > and make use of irq_alloc_domain_generic_chips() to > > > allocate all generic irq chips for us. > > > > This patch seems to somehow break off-idle for omap3 > > where it no longer wakes up. > > Sure your bisection is correct ? This patch just switches from legacy > irq domain to linear irq domain. Yes, I tried it a few times. Just enabling retention idle hangs too with this patch. Maybe it's omap3_prcm_irq_setup that relies on 11 + OMAP_INTC_START? There may be other such issues remaining too but most should be already fixed up. Regards, Tony