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tools/testing/nvdimm: add virtual ramdisk range

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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>
This commit is contained in:
Dan Williams 2016-07-14 21:47:00 -07:00
parent c2f32acdf8
commit 7bfe97c763
1 changed files with 16 additions and 2 deletions
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18
tools/testing/nvdimm/test/nfit.c
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@ -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;