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Archived-At: List-Archive: List-Help: List-Post: List-Subscribe: List-Unsubscribe: The subsequent patches add definitions which tend to get the compilation to cyclic dependency. So, prepare with forward declarations, move the defitions and clean up. Signed-off-by: Shivaprasad G Bhat --- hw/ppc/spapr_nvdimm.c | 12 ++++++++++++ include/hw/ppc/spapr_nvdimm.h | 21 ++++++--------------- 2 files changed, 18 insertions(+), 15 deletions(-) diff --git a/hw/ppc/spapr_nvdimm.c b/hw/ppc/spapr_nvdimm.c index b46c36917c..8cf3fb2ffb 100644 --- a/hw/ppc/spapr_nvdimm.c +++ b/hw/ppc/spapr_nvdimm.c @@ -31,6 +31,18 @@ #include "qemu/range.h" #include "hw/ppc/spapr_numa.h" +/* + * The nvdimm size should be aligned to SCM block size. + * The SCM block size should be aligned to SPAPR_MEMORY_BLOCK_SIZE + * inorder to have SCM regions not to overlap with dimm memory regions. + * The SCM devices can have variable block sizes. For now, fixing the + * block size to the minimum value. + */ +#define SPAPR_MINIMUM_SCM_BLOCK_SIZE SPAPR_MEMORY_BLOCK_SIZE + +/* Have an explicit check for alignment */ +QEMU_BUILD_BUG_ON(SPAPR_MINIMUM_SCM_BLOCK_SIZE % SPAPR_MEMORY_BLOCK_SIZE); + bool spapr_nvdimm_validate(HotplugHandler *hotplug_dev, NVDIMMDevice *nvdimm, uint64_t size, Error **errp) { diff --git a/include/hw/ppc/spapr_nvdimm.h b/include/hw/ppc/spapr_nvdimm.h index 73be250e2a..abcacda5d7 100644 --- a/include/hw/ppc/spapr_nvdimm.h +++ b/include/hw/ppc/spapr_nvdimm.h @@ -11,23 +11,14 @@ #define HW_SPAPR_NVDIMM_H #include "hw/mem/nvdimm.h" -#include "hw/ppc/spapr.h" -/* - * The nvdimm size should be aligned to SCM block size. - * The SCM block size should be aligned to SPAPR_MEMORY_BLOCK_SIZE - * inorder to have SCM regions not to overlap with dimm memory regions. - * The SCM devices can have variable block sizes. For now, fixing the - * block size to the minimum value. - */ -#define SPAPR_MINIMUM_SCM_BLOCK_SIZE SPAPR_MEMORY_BLOCK_SIZE - -/* Have an explicit check for alignment */ -QEMU_BUILD_BUG_ON(SPAPR_MINIMUM_SCM_BLOCK_SIZE % SPAPR_MEMORY_BLOCK_SIZE); +struct SpaprDrc; +struct SpaprMachineState; -int spapr_pmem_dt_populate(SpaprDrc *drc, SpaprMachineState *spapr, - void *fdt, int *fdt_start_offset, Error **errp); -void spapr_dt_persistent_memory(SpaprMachineState *spapr, void *fdt); +int spapr_pmem_dt_populate(struct SpaprDrc *drc, + struct SpaprMachineState *spapr, void *fdt, + int *fdt_start_offset, Error **errp); +void spapr_dt_persistent_memory(struct SpaprMachineState *spapr, void *fdt); bool spapr_nvdimm_validate(HotplugHandler *hotplug_dev, NVDIMMDevice *nvdimm, uint64_t size, Error **errp); void spapr_add_nvdimm(DeviceState *dev, uint64_t slot);