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| author |   Dan Williams <dan.j.williams@intel.com> | 2016-07-14 21:47:00 -0700 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2016-07-21 14:12:18 -0700 |
| commit | 7bfe97c763fe7cb214f687e0f4d384b6908fec48 (patch) | |
| tree | 106bc57cb939068b7ae8757b7ae8d08422b844b3 /tools/testing/nvdimm/test | |
| parent | acpi, nfit: treat virtual ramdisk SPA as pmem region (diff) | |
| download | linux-dev-7bfe97c763fe7cb214f687e0f4d384b6908fec48.tar.xz linux-dev-7bfe97c763fe7cb214f687e0f4d384b6908fec48.zip | |
tools/testing/nvdimm: add virtual ramdisk range
Test the virtual disk ranges that platform firmware like EDK2/OVMF might
emit.
Tested-by: "Lee, Chun-Yi" <jlee@suse.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'tools/testing/nvdimm/test')
| -rw-r--r-- | tools/testing/nvdimm/test/nfit.c | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/tools/testing/nvdimm/test/nfit.c b/tools/testing/nvdimm/test/nfit.c index ff09a28890ed..2b9e8a59d45b 100644 --- a/tools/testing/nvdimm/test/nfit.c +++ b/tools/testing/nvdimm/test/nfit.c @@ -104,6 +104,7 @@ enum { NUM_MEM = NUM_DCR + NUM_BDW + 2 /* spa0 iset */ + 4 /* spa1 iset */, DIMM_SIZE = SZ_32M, LABEL_SIZE = SZ_128K, + SPA_VCD_SIZE = SZ_4M, SPA0_SIZE = DIMM_SIZE, SPA1_SIZE = DIMM_SIZE*2, SPA2_SIZE = DIMM_SIZE, @@ -618,7 +619,7 @@ static int nfit_test0_alloc(struct nfit_test *t) static int nfit_test1_alloc(struct nfit_test *t) { - size_t nfit_size = sizeof(struct acpi_nfit_system_address) + size_t nfit_size = sizeof(struct acpi_nfit_system_address) * 2 + sizeof(struct acpi_nfit_memory_map) + offsetof(struct acpi_nfit_control_region, window_size); @@ -631,6 +632,10 @@ static int nfit_test1_alloc(struct nfit_test *t) if (!t->spa_set[0]) return -ENOMEM; + t->spa_set[1] = test_alloc(t, SPA_VCD_SIZE, &t->spa_set_dma[1]); + if (!t->spa_set[1]) + return -ENOMEM; + return ars_state_init(&t->pdev.dev, &t->ars_state); } @@ -1335,7 +1340,16 @@ static void nfit_test1_setup(struct nfit_test *t) spa->address = t->spa_set_dma[0]; spa->length = SPA2_SIZE; - offset += sizeof(*spa); + /* virtual cd region */ + spa = nfit_buf + sizeof(*spa); + spa->header.type = ACPI_NFIT_TYPE_SYSTEM_ADDRESS; + spa->header.length = sizeof(*spa); + memcpy(spa->range_guid, to_nfit_uuid(NFIT_SPA_VCD), 16); + spa->range_index = 0; + spa->address = t->spa_set_dma[1]; + spa->length = SPA_VCD_SIZE; + + offset += sizeof(*spa) * 2; /* mem-region0 (spa0, dimm0) */ memdev = nfit_buf + offset; memdev->header.type = ACPI_NFIT_TYPE_MEMORY_MAP; |