diff options
| author | Shivaprasad G Bhat <sbhat@linux.ibm.com> | 2022-02-18 08:34:13 +0100 |
|---|---|---|
| committer | Cédric Le Goater <clg@kaod.org> | 2022-02-18 08:34:13 +0100 |
| commit | 3e35960bf130f759c1b6d72f6a8c08039c08ec16 (patch) | |
| tree | 7067fee7e1e0888e88f5808bc0e71e27c90b81c1 /hw/mem/nvdimm.c | |
| parent | c13b8e9973635f34f3ce4356af27a311c993729c (diff) | |
nvdimm: Add realize, unrealize callbacks to NVDIMMDevice class
A new subclass inheriting NVDIMMDevice is going to be introduced in
subsequent patches. The new subclass uses the realize and unrealize
callbacks. Add them on NVDIMMClass to appropriately call them as part
of plug-unplug.
Signed-off-by: Shivaprasad G Bhat <sbhat@linux.ibm.com>
Acked-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Message-Id: <164396253158.109112.1926755104259023743.stgit@ltczzess4.aus.stglabs.ibm.com>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
Diffstat (limited to 'hw/mem/nvdimm.c')
| -rw-r--r-- | hw/mem/nvdimm.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/hw/mem/nvdimm.c b/hw/mem/nvdimm.c index 7397b67156..59959d5563 100644 --- a/hw/mem/nvdimm.c +++ b/hw/mem/nvdimm.c @@ -181,10 +181,25 @@ static MemoryRegion *nvdimm_md_get_memory_region(MemoryDeviceState *md, static void nvdimm_realize(PCDIMMDevice *dimm, Error **errp) { NVDIMMDevice *nvdimm = NVDIMM(dimm); + NVDIMMClass *ndc = NVDIMM_GET_CLASS(nvdimm); if (!nvdimm->nvdimm_mr) { nvdimm_prepare_memory_region(nvdimm, errp); } + + if (ndc->realize) { + ndc->realize(nvdimm, errp); + } +} + +static void nvdimm_unrealize(PCDIMMDevice *dimm) +{ + NVDIMMDevice *nvdimm = NVDIMM(dimm); + NVDIMMClass *ndc = NVDIMM_GET_CLASS(nvdimm); + + if (ndc->unrealize) { + ndc->unrealize(nvdimm); + } } /* @@ -240,6 +255,7 @@ static void nvdimm_class_init(ObjectClass *oc, void *data) DeviceClass *dc = DEVICE_CLASS(oc); ddc->realize = nvdimm_realize; + ddc->unrealize = nvdimm_unrealize; mdc->get_memory_region = nvdimm_md_get_memory_region; device_class_set_props(dc, nvdimm_properties); |