diff options
| author | David Gibson <david@gibson.dropbear.id.au> | 2011-12-13 15:24:34 +1100 |
|---|---|---|
| committer | Alexander Graf <agraf@suse.de> | 2012-01-03 15:49:12 +0100 |
| commit | 68f3a94c64bbaaf8c7f2daa70de1b5d87a432f86 (patch) | |
| tree | 3fe6f6853380cf32988745e17896aed3ae9ee540 /hw/spapr_vio.h | |
| parent | 98331f8ad6a3e2cfbb402d72e6be47eac7706251 (diff) | |
pseries: Populate "/chosen/linux,stdout-path" in the FDT
There is a device tree property "/chosen/linux,stdout-path" which indicates
which device should be used as stdout - ie. "the console".
Currently we don't specify anything, which means both firmware and Linux
choose something arbitrarily. Use the routine we added in the last patch
to pick a default vty and specify it as stdout.
Currently SLOF doesn't use the property, but we are hoping to update it
to do so.
Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Alexander Graf <agraf@suse.de>
Diffstat (limited to 'hw/spapr_vio.h')
| -rw-r--r-- | hw/spapr_vio.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/hw/spapr_vio.h b/hw/spapr_vio.h index 2430d45bdb..0984d559db 100644 --- a/hw/spapr_vio.h +++ b/hw/spapr_vio.h @@ -82,6 +82,7 @@ extern VIOsPAPRBus *spapr_vio_bus_init(void); extern VIOsPAPRDevice *spapr_vio_find_by_reg(VIOsPAPRBus *bus, uint32_t reg); extern void spapr_vio_bus_register_withprop(VIOsPAPRDeviceInfo *info); extern int spapr_populate_vdevice(VIOsPAPRBus *bus, void *fdt); +extern int spapr_populate_chosen_stdout(void *fdt, VIOsPAPRBus *bus); extern int spapr_vio_signal(VIOsPAPRDevice *dev, target_ulong mode); @@ -107,6 +108,8 @@ void spapr_vty_create(VIOsPAPRBus *bus, uint32_t reg, CharDriverState *chardev); void spapr_vlan_create(VIOsPAPRBus *bus, uint32_t reg, NICInfo *nd); void spapr_vscsi_create(VIOsPAPRBus *bus, uint32_t reg); +VIOsPAPRDevice *spapr_vty_get_default(VIOsPAPRBus *bus); + int spapr_tce_set_bypass(uint32_t unit, uint32_t enable); void spapr_vio_quiesce(void); |