From: Marcelo Tosatti <mtosatti@redhat.com>
To: Jason Baron <jbaron@redhat.com>
Cc: kvm@vger.kernel.org, qemu-devel@nongnu.org,
jan.kiszka@siemens.com, alex.williamson@redhat.com
Subject: Re: [PATCH] kvm: set gsi_bits and max_gsi correctly
Date: Tue, 10 Apr 2012 23:14:43 -0300 [thread overview]
Message-ID: <20120411021443.GA15781@amt.cnet> (raw)
In-Reply-To: <201203281818.q2SII5ng021559@int-mx11.intmail.prod.int.phx2.redhat.com>
On Wed, Mar 28, 2012 at 02:18:05PM -0400, Jason Baron wrote:
> The current kvm_init_irq_routing() doesn't set up the used_gsi_bitmap
> correctly, and as a consequence pins max_gsi to 32 when it really
> should be 1024. I ran into this limitation while testing pci
> passthrough, where I consistently got an -ENOSPC return from
> kvm_get_irq_route_gsi() called from assigned_dev_update_msix_mmio().
>
> Signed-off-by: Jason Baron <jbaron@redhat.com>
Applied to uq/master, thanks.
prev parent reply other threads:[~2012-04-11 2:18 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-03-28 18:18 [PATCH] kvm: set gsi_bits and max_gsi correctly Jason Baron
2012-03-28 18:18 ` [Qemu-devel] " Jason Baron
2012-03-28 18:20 ` Alex Williamson
2012-03-28 18:20 ` [Qemu-devel] " Alex Williamson
2012-03-28 18:27 ` Jan Kiszka
2012-03-28 18:27 ` [Qemu-devel] " Jan Kiszka
2012-04-11 2:14 ` Marcelo Tosatti [this message]
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