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| author | BALATON Zoltan <balaton@eik.bme.hu> | 2021-10-14 21:50:19 +0200 |
|---|---|---|
| committer | David Gibson <david@gibson.dropbear.id.au> | 2021-10-21 11:42:47 +1100 |
| commit | 284c0486e7872243458b956b9a91bc757b59a44c (patch) | |
| tree | b7203feaeb6e411d50b5cc5817b6079a20ad96c5 /hw | |
| parent | d200ea14b7ec5b9f0eaf1eee6e8fc47c359ee40d (diff) | |
| download | qemu-284c0486e7872243458b956b9a91bc757b59a44c.zip qemu-284c0486e7872243458b956b9a91bc757b59a44c.tar.gz qemu-284c0486e7872243458b956b9a91bc757b59a44c.tar.bz2 | |
ppc/pegasos2: Implement power-off RTAS function with VOF
This only helps Linux guests as only that seems to use it.
Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Message-Id: <1c1e030f2bbc86e950b3310fb5922facdc21ef86.1634241019.git.balaton@eik.bme.hu>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/ppc/pegasos2.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/hw/ppc/pegasos2.c b/hw/ppc/pegasos2.c index 39e96d3..e427ac2 100644 --- a/hw/ppc/pegasos2.c +++ b/hw/ppc/pegasos2.c @@ -22,6 +22,7 @@ #include "hw/i2c/smbus_eeprom.h" #include "hw/qdev-properties.h" #include "sysemu/reset.h" +#include "sysemu/runstate.h" #include "hw/boards.h" #include "hw/loader.h" #include "hw/fw-path-provider.h" @@ -429,6 +430,16 @@ static target_ulong pegasos2_rtas(PowerPCCPU *cpu, Pegasos2MachineState *pm, qemu_log_mask(LOG_UNIMP, "%c", ldl_be_phys(as, args)); stl_be_phys(as, rets, 0); return H_SUCCESS; + case RTAS_POWER_OFF: + { + if (nargs != 2 || nrets != 1) { + stl_be_phys(as, rets, -1); + return H_PARAMETER; + } + qemu_system_shutdown_request(SHUTDOWN_CAUSE_GUEST_SHUTDOWN); + stl_be_phys(as, rets, 0); + return H_SUCCESS; + } default: qemu_log_mask(LOG_UNIMP, "Unknown RTAS token %u (args=%u, rets=%u)\n", token, nargs, nrets); |