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| author | Michael Roth | 2019-02-19 18:18:39 +0100 |
|---|---|---|
| committer | David Gibson | 2019-02-25 23:21:25 +0100 |
| commit | 0a0a66cd1b79cba792cf00293a540e0330375f3c (patch) | |
| tree | 25036c9635381026eaaf5e96278b47e47cb67020 /include/hw/pci-host | |
| parent | spapr_events: add support for phb hotplug events (diff) | |
| download | qemu-0a0a66cd1b79cba792cf00293a540e0330375f3c.tar.gz qemu-0a0a66cd1b79cba792cf00293a540e0330375f3c.tar.xz qemu-0a0a66cd1b79cba792cf00293a540e0330375f3c.zip | |
spapr_pci: provide node start offset via spapr_populate_pci_dt()
PHB hotplug re-uses PHB device tree generation code and passes
it to a guest via RTAS. Doing this requires knowledge of where
exactly in the device tree the node describing the PHB begins.
Provide this via a new optional pointer that can be used to
store the PHB node's start offset.
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Greg Kurz <groug@kaod.org>
Message-Id: <155059671912.1466090.10891589403973703473.stgit@bahia.lab.toulouse-stg.fr.ibm.com>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Diffstat (limited to 'include/hw/pci-host')
| -rw-r--r-- | include/hw/pci-host/spapr.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/hw/pci-host/spapr.h b/include/hw/pci-host/spapr.h index 4b0443f4cf..ab0e3a0a6f 100644 --- a/include/hw/pci-host/spapr.h +++ b/include/hw/pci-host/spapr.h @@ -113,7 +113,7 @@ static inline qemu_irq spapr_phb_lsi_qirq(struct sPAPRPHBState *phb, int pin) } int spapr_populate_pci_dt(sPAPRPHBState *phb, uint32_t intc_phandle, void *fdt, - uint32_t nr_msis); + uint32_t nr_msis, int *node_offset); void spapr_pci_rtas_init(void); |