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| author | Alexey Kardashevskiy | 2020-02-03 04:29:42 +0100 |
|---|---|---|
| committer | David Gibson | 2020-02-20 23:15:04 +0100 |
| commit | 87262806cb48c247ae55d99e280ba96027648c2d (patch) | |
| tree | 04e6cba13ca968e799dce224b3726879cc52775c /include/hw | |
| parent | pnv/phb3: Add missing break statement (diff) | |
| download | qemu-87262806cb48c247ae55d99e280ba96027648c2d.tar.gz qemu-87262806cb48c247ae55d99e280ba96027648c2d.tar.xz qemu-87262806cb48c247ae55d99e280ba96027648c2d.zip | |
spapr: Allow changing offset for -kernel image
This allows moving the kernel in the guest memory. The option is useful
for step debugging (as Linux is linked at 0x0); it also allows loading
grub which is normally linked to run at 0x20000.
This uses the existing kernel address by default.
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Message-Id: <20200203032943.121178-6-aik@ozlabs.ru>
Reviewed-by: Fabiano Rosas <farosas@linux.ibm.com>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Diffstat (limited to 'include/hw')
| -rw-r--r-- | include/hw/ppc/spapr.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/hw/ppc/spapr.h b/include/hw/ppc/spapr.h index d557fc1f35..09110961a5 100644 --- a/include/hw/ppc/spapr.h +++ b/include/hw/ppc/spapr.h @@ -162,6 +162,7 @@ struct SpaprMachineState { void *fdt_blob; long kernel_size; bool kernel_le; + uint64_t kernel_addr; uint32_t initrd_base; long initrd_size; uint64_t rtc_offset; /* Now used only during incoming migration */ |