diff options
Diffstat (limited to 'tools/testing/nvdimm/test/nfit.c')
| -rw-r--r-- | tools/testing/nvdimm/test/nfit.c | 54 |
1 files changed, 50 insertions, 4 deletions
diff --git a/tools/testing/nvdimm/test/nfit.c b/tools/testing/nvdimm/test/nfit.c index 798f17655433..c2187178fb13 100644 --- a/tools/testing/nvdimm/test/nfit.c +++ b/tools/testing/nvdimm/test/nfit.c @@ -132,6 +132,7 @@ static u32 handle[] = { [3] = NFIT_DIMM_HANDLE(0, 0, 1, 0, 1), [4] = NFIT_DIMM_HANDLE(0, 1, 0, 0, 0), [5] = NFIT_DIMM_HANDLE(1, 0, 0, 0, 0), + [6] = NFIT_DIMM_HANDLE(1, 0, 0, 0, 1), }; static unsigned long dimm_fail_cmd_flags[NUM_DCR]; @@ -728,8 +729,8 @@ 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) * 2 - + sizeof(struct acpi_nfit_memory_map) - + offsetof(struct acpi_nfit_control_region, window_size); + + sizeof(struct acpi_nfit_memory_map) * 2 + + offsetof(struct acpi_nfit_control_region, window_size) * 2; int i; t->nfit_buf = test_alloc(t, nfit_size, &t->nfit_dma); @@ -906,6 +907,7 @@ static void nfit_test0_setup(struct nfit_test *t) memdev->address = 0; memdev->interleave_index = 0; memdev->interleave_ways = 2; + memdev->flags = ACPI_NFIT_MEM_HEALTH_ENABLED; /* mem-region2 (spa1, dimm0) */ memdev = nfit_buf + offset + sizeof(struct acpi_nfit_memory_map) * 2; @@ -921,6 +923,7 @@ static void nfit_test0_setup(struct nfit_test *t) memdev->address = SPA0_SIZE/2; memdev->interleave_index = 0; memdev->interleave_ways = 4; + memdev->flags = ACPI_NFIT_MEM_HEALTH_ENABLED; /* mem-region3 (spa1, dimm1) */ memdev = nfit_buf + offset + sizeof(struct acpi_nfit_memory_map) * 3; @@ -951,6 +954,7 @@ static void nfit_test0_setup(struct nfit_test *t) memdev->address = SPA0_SIZE/2; memdev->interleave_index = 0; memdev->interleave_ways = 4; + memdev->flags = ACPI_NFIT_MEM_HEALTH_ENABLED; /* mem-region5 (spa1, dimm3) */ memdev = nfit_buf + offset + sizeof(struct acpi_nfit_memory_map) * 5; @@ -1086,6 +1090,7 @@ static void nfit_test0_setup(struct nfit_test *t) memdev->address = 0; memdev->interleave_index = 0; memdev->interleave_ways = 1; + memdev->flags = ACPI_NFIT_MEM_HEALTH_ENABLED; offset = offset + sizeof(struct acpi_nfit_memory_map) * 14; /* dcr-descriptor0: blk */ @@ -1384,6 +1389,7 @@ static void nfit_test0_setup(struct nfit_test *t) memdev->address = 0; memdev->interleave_index = 0; memdev->interleave_ways = 1; + memdev->flags = ACPI_NFIT_MEM_HEALTH_ENABLED; /* mem-region16 (spa/bdw4, dimm4) */ memdev = nfit_buf + offset + @@ -1486,6 +1492,34 @@ static void nfit_test1_setup(struct nfit_test *t) dcr->code = NFIT_FIC_BYTE; dcr->windows = 0; + offset += dcr->header.length; + memdev = nfit_buf + offset; + memdev->header.type = ACPI_NFIT_TYPE_MEMORY_MAP; + memdev->header.length = sizeof(*memdev); + memdev->device_handle = handle[6]; + memdev->physical_id = 0; + memdev->region_id = 0; + memdev->range_index = 0; + memdev->region_index = 0+2; + memdev->region_size = SPA2_SIZE; + memdev->region_offset = 0; + memdev->address = 0; + memdev->interleave_index = 0; + memdev->interleave_ways = 1; + memdev->flags = ACPI_NFIT_MEM_MAP_FAILED; + + /* dcr-descriptor1 */ + offset += sizeof(*memdev); + dcr = nfit_buf + offset; + dcr->header.type = ACPI_NFIT_TYPE_CONTROL_REGION; + dcr->header.length = offsetof(struct acpi_nfit_control_region, + window_size); + dcr->region_index = 0+2; + dcr_common_init(dcr); + dcr->serial_number = ~handle[6]; + dcr->code = NFIT_FIC_BYTE; + dcr->windows = 0; + post_ars_status(&t->ars_state, t->spa_set_dma[0], SPA2_SIZE); acpi_desc = &t->acpi_desc; @@ -1817,6 +1851,10 @@ static int nfit_test_probe(struct platform_device *pdev) if (rc) return rc; + rc = devm_add_action_or_reset(&pdev->dev, acpi_nfit_shutdown, acpi_desc); + if (rc) + return rc; + if (nfit_test->setup != nfit_test0_setup) return 0; @@ -1907,7 +1945,7 @@ static __init int nfit_test_init(void) case 1: nfit_test->num_pm = 1; nfit_test->dcr_idx = NUM_DCR; - nfit_test->num_dcr = 1; + nfit_test->num_dcr = 2; nfit_test->alloc = nfit_test1_alloc; nfit_test->setup = nfit_test1_setup; break; @@ -1924,6 +1962,7 @@ static __init int nfit_test_init(void) put_device(&pdev->dev); goto err_register; } + get_device(&pdev->dev); rc = dma_coerce_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(64)); if (rc) @@ -1942,6 +1981,10 @@ static __init int nfit_test_init(void) if (instances[i]) platform_device_unregister(&instances[i]->pdev); nfit_test_teardown(); + for (i = 0; i < NUM_NFITS; i++) + if (instances[i]) + put_device(&instances[i]->pdev.dev); + return rc; } @@ -1949,10 +1992,13 @@ static __exit void nfit_test_exit(void) { int i; - platform_driver_unregister(&nfit_test_driver); for (i = 0; i < NUM_NFITS; i++) platform_device_unregister(&instances[i]->pdev); + platform_driver_unregister(&nfit_test_driver); nfit_test_teardown(); + + for (i = 0; i < NUM_NFITS; i++) + put_device(&instances[i]->pdev.dev); class_destroy(nfit_test_dimm); } |