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| author | Cédric Le Goater <clg@kaod.org> | 2018-01-15 19:04:05 +0100 |
|---|---|---|
| committer | David Gibson <david@gibson.dropbear.id.au> | 2018-01-17 09:35:24 +1100 |
| commit | fef592f909e99fc4a4a600879b3d64b3bb130fa5 (patch) | |
| tree | 907a14e0b1dfa511738337fcb75b1d08d98b322d /hw/core/null-machine.c | |
| parent | c035851ac0584e1491f6d0fa28d92a8c7a872362 (diff) | |
| download | focaccia-qemu-fef592f909e99fc4a4a600879b3d64b3bb130fa5.tar.gz focaccia-qemu-fef592f909e99fc4a4a600879b3d64b3bb130fa5.zip | |
ppc/pnv: change initrd address
When skiboot starts, it first clears the CPU structs for all possible CPUs on a system : for (i = 0; i <= cpu_max_pir; i++) memset(&cpu_stacks[i].cpu, 0, sizeof(struct cpu_thread)); On POWER9, cpu_max_pir is quite big, 0x7fff, and the skiboot cpu_stacks array overlaps with the memory region in which QEMU maps the initramfs file. Move it upwards in memory to keep it safe. Signed-off-by: Cédric Le Goater <clg@kaod.org> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Diffstat (limited to 'hw/core/null-machine.c')
0 files changed, 0 insertions, 0 deletions