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From: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Message-ID: <64f54148-13ec-ab1e-6e9f-dcb19a26c885@ilande.co.uk>
Date: Fri, 15 Jul 2016 16:05:34 +0100
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Subject: Re: [Qemu-devel] [PATCH 0/7] hw/pci-bus: Fix PCI bus regression on
 several archs
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To: Marcel Apfelbaum <marcel@redhat.com>, qemu-devel@nongnu.org
Cc: peter.maydell@linaro.org, thuth@redhat.com, mst@redhat.com, agraf@suse.de, qemu-arm@nongnu.org, qemu-ppc@nongnu.org, leon.alrae@imgtec.com, aurelien@aurel32.net, rth@twiddle.net

On 14/07/16 14:43, Marcel Apfelbaum wrote:

> Commit b86eacb (hw/pci: delay bus_master_enable_region initialization) delayed
> enabling the 'bus-master' region for PCI devices until 'machine-done' event.
> The event registration happens in the PCIBus realize function, however
> the PCI bus is not 'realized' *at all* for some machines.
> 
> It appears to be a hidden issue revealed by the above commit.
> Thanks Mark Cave-Ayland and Leon Alrae for reporting it!
> 
> For all the series:
> Reported-by: Leon Alrae <leon.alrae@imgtec.com>
> Reported-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
> 
> Patch 1: Increase the timeout for the prom-env-test since I encountered random failures.
> Patch 2-7: Separate fix for each arch so it will be easier for maintainers to ack.
> 
> Thanks,
> Marcel

Hi Marcel,

I can confirm that this patchset fixes the boot regression for me under
qemu-system-sparc64 - thanks a lot!

Tested-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>


ATB,

Mark.