G 3 <programmingk...@gmail.com> wrote on 06/18/2017 09:45:25 AM: > >>> From: Aaron Larson <alar...@ddci.com> > >>> To: ag...@suse.de, alar...@ddci.com, da...@gibson.dropbear.id.au, > >> qemu-devel@nongnu.org, qemu-...@nongnu.org > >>> Date: 06/05/2017 12:22 PM > >>> Subject: [PATCH v3] target-ppc: Enable open-pic timers to count and > >> generate interrupts > >>> > >>> Previously QEMU open-pic implemented the 4 open-pic timers including > >>> all timer registers, but the timers did not "count" or generate any > >>> interrupts. The patch makes the timers both count and generate > >>> interrupts. The timer clock frequency is fixed at 25MHZ.
G3> Does QEMU behave differently after this patch is implemented? If the open-pic timers are programmed, then QEMU behaves differently, otherwise there should be no difference.
