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| author | Nathan Fontenot | 2019-02-19 18:18:29 +0100 |
|---|---|---|
| committer | David Gibson | 2019-02-25 23:21:25 +0100 |
| commit | 3998ccd092989da5b6abcd0b182f49a55c841e5f (patch) | |
| tree | 4887c6ea37f77e43fb186061262913e447c49c37 | |
| parent | spapr: create DR connectors for PHBs (diff) | |
| download | qemu-3998ccd092989da5b6abcd0b182f49a55c841e5f.tar.gz qemu-3998ccd092989da5b6abcd0b182f49a55c841e5f.tar.xz qemu-3998ccd092989da5b6abcd0b182f49a55c841e5f.zip | |
spapr: populate PHB DRC entries for root DT node
This add entries to the root OF node to advertise our PHBs as being
DR-capable in accordance with PAPR specification.
Signed-off-by: Nathan Fontenot <nfont@linux.vnet.ibm.com>
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: <155059670897.1466090.10843921337591637414.stgit@bahia.lab.toulouse-stg.fr.ibm.com>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
| -rw-r--r-- | hw/ppc/spapr.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c index 96bea7580a..fcda177090 100644 --- a/hw/ppc/spapr.c +++ b/hw/ppc/spapr.c @@ -1365,6 +1365,14 @@ static void *spapr_build_fdt(sPAPRMachineState *spapr) exit(1); } + if (smc->dr_phb_enabled) { + ret = spapr_drc_populate_dt(fdt, 0, NULL, SPAPR_DR_CONNECTOR_TYPE_PHB); + if (ret < 0) { + error_report("Couldn't set up PHB DR device tree properties"); + exit(1); + } + } + return fdt; } |