search for: gic_init

...ine GICC ((volatile uint32_t *) FIXMAP_ADDR(FIXMAP_GICC1)) +#define GICH ((volatile uint32_t *) FIXMAP_ADDR(FIXMAP_GICH)) static void gic_restore_pending_irqs(struct vcpu *v); /* Global state */ @@ -308,6 +306,23 @@ static void __cpuinit gic_hyp_disable(void) /* Set up the GIC */ void __init gic_init(void) { + if ( !early_info.gic.gic_dist_addr || + !early_info.gic.gic_cpu_addr || + !early_info.gic.gic_hyp_addr || + !early_info.gic.gic_vcpu_addr ) + panic("the physical address of one of the GIC interfaces is missing:\n" + " g...

This patch series implements SMP boot for arch/arm, as far as getting all CPUs up and running the idle loop. Changes from v1: - moved barriers out of loop in udelay() - dropped broken GIC change in favour of explanatory comment - made the increment of ready_cpus atomic (I couldn''t move the increment to before signalling the next CPU because the PT switch has to happen between

...else + { + printk("Xen"); + } + printk("\n"); + } + +} + +static struct keyhandler dump_gic_keyhandler = { + .irq_callback = 0, + .u.fn = do_dump_gic, + .desc = "dump GIC state" +}; + /* Set up the GIC */ void __init gic_init(void) { @@ -460,6 +532,9 @@ void __init gic_init(void) gic_hyp_init(); spin_unlock(&gic.lock); + + register_keyhandler(''G'', &dump_gic_keyhandler); + } void send_SGI_mask(const cpumask_t *cpumask, enum gic_sgi sgi) @@ -913,7 +988,7 @@ static void mainten...

George has release acked all of these. Otherwise mostly minor updates this time around. Summary: A == acked, M == modified A xen: arm64: Add 8250 earlyprintk support A xen: arm64: Add Basic Platform support for APM X-Gene Storm. A xen: arm64: Add APM implementor id to processor implementers. M xen: arm: add a quirk to handle platforms with unusual GIC layout A xen: arm: allow platform

I''m afraid this series is rather a grab bag and it is distressingly large at this stage. With this series I can boot an Xgene board until it fails to find its SATA controller. This is a dom0 issue for which patches are pending from APM (/me nudges Anup). As well as the APM specific platform stuff there are also some generic improvements which were either necessary or useful during this

Hi, This is the fifth version of this patch series. With the Versatile Express TC2, it''s possible to boot only with A7 or A15. If the user choose to boot with only A7, the CPU ID will start at 0x100. As Xen relies on it to set the logical ID and the GIC, it won''t be possible to use Xen with this use case. This patch series is divided in 3 parts: - Patch 1: prepare Xen

See http://www.gossamer-threads.com/lists/xen/devel/297170 for some information on how to get this going. I''ve rebased and addressed the review comments. As before several of the patches are not to be applied because they can be done better using infrastructure from Julien''s "Allow Xen to boot with a raw Device Tree" patch. They are included for completeness. With

Hello everyone, this is the fourth version of the patch series that introduces ARMv7 with virtualization extensions support in Xen. The series allows Xen and Dom0 to boot on a Cortex-A15 based Versatile Express simulator. See the following announce email for more informations about what we are trying to achieve, as well as the original git history: See

Hello everyone, this is the very first version of the patch series that introduces ARMv7 with virtualization extensions support in Xen. The series allows Xen and Dom0 to boot on a Cortex-A15 based Versatile Express simulator. See the following announce email for more informations about what we are trying to achieve, as well as the original git history: See

This round implements all of the review comments from V2 and all patches are now acked. Unless there are any objections I intend to apply later this morning. Ian.