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From: | Durrant, Paul |
Subject: | Re: [PATCH 1/2] hw/i386/xen/xen-hvm: Allow for stubbing xen_set_pci_link_route() |
Date: | Mon, 27 Jun 2022 09:52:26 +0100 |
User-agent: | Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:91.0) Gecko/20100101 Thunderbird/91.10.0 |
On 26/06/2022 10:46, Bernhard Beschow wrote:
The only user of xen_set_pci_link_route() is xen_piix_pci_write_config_client() which implements PIIX-specific logic in the xen namespace. This makes xen-hvm depend on PIIX which could be avoided if xen_piix_pci_write_config_client() was implemented in PIIX. In order to do this, xen_set_pci_link_route() needs to be stubbable which this patch addresses. Signed-off-by: Bernhard Beschow <shentey@gmail.com>
Reviewed-by: Paul Durrant <paul@xen.org>
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