From bd94bc06479ad3be5e2d5db70fde9e8098b77d21 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= Date: Wed, 22 May 2019 09:40:16 +0200 Subject: spapr: change default interrupt mode to 'dual' MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Now that XIVE support is complete (QEMU emulated and KVM devices), change the pseries machine to advertise both interrupt modes: XICS (P7/P8) and XIVE (P9). The machine default interrupt modes depends on the version. Current settings are: pseries default interrupt mode 4.1 dual 4.0 xics 3.1 xics 3.0 legacy xics (different IRQ number space layout) Signed-off-by: Cédric Le Goater Message-Id: <20190522074016.10521-3-clg@kaod.org> Reviewed-by: Greg Kurz Signed-off-by: David Gibson --- hw/ppc/spapr.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'hw') diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c index 39e698e9b0..4fd16b43f0 100644 --- a/hw/ppc/spapr.c +++ b/hw/ppc/spapr.c @@ -4352,7 +4352,7 @@ static void spapr_machine_class_init(ObjectClass *oc, void *data) smc->default_caps.caps[SPAPR_CAP_LARGE_DECREMENTER] = SPAPR_CAP_ON; smc->default_caps.caps[SPAPR_CAP_CCF_ASSIST] = SPAPR_CAP_OFF; spapr_caps_add_properties(smc, &error_abort); - smc->irq = &spapr_irq_xics; + smc->irq = &spapr_irq_dual; smc->dr_phb_enabled = true; } @@ -4430,6 +4430,7 @@ static void spapr_machine_4_0_class_options(MachineClass *mc) spapr_machine_4_1_class_options(mc); compat_props_add(mc->compat_props, hw_compat_4_0, hw_compat_4_0_len); smc->phb_placement = phb_placement_4_0; + smc->irq = &spapr_irq_xics; } DEFINE_SPAPR_MACHINE(4_0, "4.0", false); -- cgit v1.2.3