diff options
| author | Bernhard Beschow <shentey@gmail.com> | 2022-06-26 11:46:55 +0200 |
|---|---|---|
| committer | Laurent Vivier <laurent@vivier.eu> | 2022-06-29 00:24:13 +0200 |
| commit | 21d87050af66f50c8d394a160e89560ceaa6bd5d (patch) | |
| tree | 90d86f00c5344f04d1cca886a00cf2ccde0a5648 /stubs | |
| parent | 99337bd1e3a323d07dc29da99cf3f48d3990ad81 (diff) | |
hw/i386/xen/xen-hvm: Allow for stubbing xen_set_pci_link_route()
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>
Message-Id: <20220626094656.15673-2-shentey@gmail.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Diffstat (limited to 'stubs')
| -rw-r--r-- | stubs/xen-hw-stub.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/stubs/xen-hw-stub.c b/stubs/xen-hw-stub.c index 15f3921a76..743967623f 100644 --- a/stubs/xen-hw-stub.c +++ b/stubs/xen-hw-stub.c @@ -23,6 +23,11 @@ void xen_piix_pci_write_config_client(uint32_t address, uint32_t val, int len) { } +int xen_set_pci_link_route(uint8_t link, uint8_t irq) +{ + return -1; +} + void xen_hvm_inject_msi(uint64_t addr, uint32_t data) { } |