diff options
Diffstat (limited to 'drivers/cxl')
| -rw-r--r-- | drivers/cxl/pci.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/drivers/cxl/pci.c b/drivers/cxl/pci.c index 3f5db8960098..651e8d4ec974 100644 --- a/drivers/cxl/pci.c +++ b/drivers/cxl/pci.c @@ -1441,8 +1441,9 @@ static int cxl_mem_create_range_info(struct cxl_mem *cxlm) if (cxlm->partition_align_bytes == 0) { cxlm->ram_range.start = 0; cxlm->ram_range.end = cxlm->volatile_only_bytes - 1; - cxlm->pmem_range.start = 0; - cxlm->pmem_range.end = cxlm->persistent_only_bytes - 1; + cxlm->pmem_range.start = cxlm->volatile_only_bytes; + cxlm->pmem_range.end = cxlm->volatile_only_bytes + + cxlm->persistent_only_bytes - 1; return 0; } @@ -1466,15 +1467,12 @@ static int cxl_mem_create_range_info(struct cxl_mem *cxlm) cxlm->next_volatile_bytes, cxlm->next_persistent_bytes); - /* - * TODO: enumerate DPA map, as 'ram' and 'pmem' do not alias. - * For now, only the capacity is exported in sysfs - */ cxlm->ram_range.start = 0; cxlm->ram_range.end = cxlm->active_volatile_bytes - 1; - cxlm->pmem_range.start = 0; - cxlm->pmem_range.end = cxlm->active_persistent_bytes - 1; + cxlm->pmem_range.start = cxlm->active_volatile_bytes; + cxlm->pmem_range.end = cxlm->active_volatile_bytes + + cxlm->active_persistent_bytes - 1; return 0; } |