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| author | David Gibson <david@gibson.dropbear.id.au> | 2016-10-20 15:55:36 +1100 |
|---|---|---|
| committer | David Gibson <david@gibson.dropbear.id.au> | 2016-10-28 09:38:26 +1100 |
| commit | 3f5dabceba246e502555a9046b98174d7548e696 (patch) | |
| tree | 37553f1dfe357ddaa705005e39fd8a4643803053 /include/hw/ppc | |
| parent | 7c866c6a600e435cf92f764b831d9cb3234ca0b4 (diff) | |
| download | qemu-3f5dabceba246e502555a9046b98174d7548e696.tar.gz qemu-3f5dabceba246e502555a9046b98174d7548e696.tar.bz2 qemu-3f5dabceba246e502555a9046b98174d7548e696.zip | |
pseries: Consolidate construction of /rtas device tree node
For historical reasons construction of the /rtas node in the device
tree (amongst others) is split into several places. In particular
it's split between spapr_create_fdt_skel(), spapr_build_fdt() and
spapr_rtas_device_tree_setup().
In fact, as well as adding the actual RTAS tokens to the device tree,
spapr_rtas_device_tree_setup() just adds the ibm,lrdr-capacity
property, which despite going in the /rtas node, doesn't have a lot to
do with RTAS.
This patch consolidates the code constructing /rtas together into a new
spapr_dt_rtas() function. spapr_rtas_device_tree_setup() is renamed to
spapr_dt_rtas_tokens() and now only adds the token properties.
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Michael Roth <mdroth@linux.vnet.ibm.com>
Diffstat (limited to 'include/hw/ppc')
| -rw-r--r-- | include/hw/ppc/spapr.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/include/hw/ppc/spapr.h b/include/hw/ppc/spapr.h index 847ae88186..8b8bb97634 100644 --- a/include/hw/ppc/spapr.h +++ b/include/hw/ppc/spapr.h @@ -530,8 +530,7 @@ void spapr_rtas_register(int token, const char *name, spapr_rtas_fn fn); target_ulong spapr_rtas_call(PowerPCCPU *cpu, sPAPRMachineState *sm, uint32_t token, uint32_t nargs, target_ulong args, uint32_t nret, target_ulong rets); -int spapr_rtas_device_tree_setup(void *fdt, hwaddr rtas_addr, - hwaddr rtas_size); +void spapr_dt_rtas_tokens(void *fdt, int rtas); void spapr_load_rtas(sPAPRMachineState *spapr, void *fdt, hwaddr addr); #define SPAPR_TCE_PAGE_SHIFT 12 |