diff options
Diffstat (limited to 'drivers/acpi/nfit.h')
| -rw-r--r-- | drivers/acpi/nfit.h | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/drivers/acpi/nfit.h b/drivers/acpi/nfit.h index 81f2e8c5a79c..79b6d83875c1 100644 --- a/drivers/acpi/nfit.h +++ b/drivers/acpi/nfit.h @@ -40,6 +40,10 @@ enum nfit_uuids { NFIT_UUID_MAX, }; +enum { + ND_BLK_DCR_LATCH = 2, +}; + struct nfit_spa { struct acpi_nfit_system_address *spa; struct list_head list; @@ -60,6 +64,11 @@ struct nfit_idt { struct list_head list; }; +struct nfit_flush { + struct acpi_nfit_flush_address *flush; + struct list_head list; +}; + struct nfit_memdev { struct acpi_nfit_memory_map *memdev; struct list_head list; @@ -77,6 +86,7 @@ struct nfit_mem { struct acpi_nfit_system_address *spa_bdw; struct acpi_nfit_interleave *idt_dcr; struct acpi_nfit_interleave *idt_bdw; + struct nfit_flush *nfit_flush; struct list_head list; struct acpi_device *adev; unsigned long dsm_mask; @@ -88,6 +98,7 @@ struct acpi_nfit_desc { struct mutex spa_map_mutex; struct list_head spa_maps; struct list_head memdevs; + struct list_head flushes; struct list_head dimms; struct list_head spas; struct list_head dcrs; @@ -109,7 +120,7 @@ struct nfit_blk { struct nfit_blk_mmio { union { void __iomem *base; - void *aperture; + void __pmem *aperture; }; u64 size; u64 base_offset; @@ -123,6 +134,13 @@ struct nfit_blk { u64 bdw_offset; /* post interleave offset */ u64 stat_offset; u64 cmd_offset; + void __iomem *nvdimm_flush; + u32 dimm_flags; +}; + +enum spa_map_type { + SPA_MAP_CONTROL, + SPA_MAP_APERTURE, }; struct nfit_spa_mapping { |