diff options
Diffstat (limited to 'drivers/acpi/nfit.h')
| -rw-r--r-- | drivers/acpi/nfit.h | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/drivers/acpi/nfit.h b/drivers/acpi/nfit.h index 79b6d83875c1..7e740156b9c2 100644 --- a/drivers/acpi/nfit.h +++ b/drivers/acpi/nfit.h @@ -41,6 +41,7 @@ enum nfit_uuids { }; enum { + ND_BLK_READ_FLUSH = 1, ND_BLK_DCR_LATCH = 2, }; @@ -107,6 +108,7 @@ struct acpi_nfit_desc { struct nvdimm_bus *nvdimm_bus; struct device *dev; unsigned long dimm_dsm_force_en; + unsigned long bus_dsm_force_en; int (*blk_do_io)(struct nd_blk_region *ndbr, resource_size_t dpa, void *iobuf, u64 len, int rw); }; @@ -116,12 +118,16 @@ enum nd_blk_mmio_selector { DCR, }; +struct nd_blk_addr { + union { + void __iomem *base; + void __pmem *aperture; + }; +}; + struct nfit_blk { struct nfit_blk_mmio { - union { - void __iomem *base; - void __pmem *aperture; - }; + struct nd_blk_addr addr; u64 size; u64 base_offset; u32 line_size; @@ -148,7 +154,8 @@ struct nfit_spa_mapping { struct acpi_nfit_system_address *spa; struct list_head list; struct kref kref; - void __iomem *iomem; + enum spa_map_type type; + struct nd_blk_addr addr; }; static inline struct nfit_spa_mapping *to_spa_map(struct kref *kref) |