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| author | Igor Mammedov <imammedo@redhat.com> | 2014-06-02 15:25:14 +0200 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2014-06-19 16:41:49 +0300 |
| commit | 0cd03d89b98154fcc03d9a8eeea70b9c50cb9457 (patch) | |
| tree | 0b49df52f1d3c7a81fb4d7bc94fdc6e06b686dfe /include/hw/mem/pc-dimm.h | |
| parent | 0b3125711606374f04e279aebefcb7275480f040 (diff) | |
| download | focaccia-qemu-0cd03d89b98154fcc03d9a8eeea70b9c50cb9457.tar.gz focaccia-qemu-0cd03d89b98154fcc03d9a8eeea70b9c50cb9457.zip | |
pc-dimm: add busy slot check and slot auto-allocation
- if slot property is not specified on -device/device_add command, treat default value as request for assigning PCDIMMDevice to the first free slot. - if slot is provided with -device/device_add command, attempt to use it or fail command if it's already occupied. Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'include/hw/mem/pc-dimm.h')
| -rw-r--r-- | include/hw/mem/pc-dimm.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/hw/mem/pc-dimm.h b/include/hw/mem/pc-dimm.h index 5a3e7df13c..0f4a6ba1e4 100644 --- a/include/hw/mem/pc-dimm.h +++ b/include/hw/mem/pc-dimm.h @@ -74,4 +74,6 @@ uint64_t pc_dimm_get_free_addr(uint64_t address_space_start, uint64_t address_space_size, uint64_t *hint, uint64_t size, Error **errp); + +int pc_dimm_get_free_slot(const int *hint, int max_slots, Error **errp); #endif |