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tools/testing/cxl: Mock dvsec_ranges()

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For test purposes, pretend that that CXL DVSEC ranges are not in active
use and the device is ready CXL.mem operation.

Link: https://lore.kernel.org/r/164298431119.3018233.17175518196764977542.stgit@dwillia2-desk3.amr.corp.intel.com
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
This commit is contained in:
Dan Williams 2022-01-23 16:31:51 -08:00
parent 9b71e1c9c3
commit f246abd67f
1 changed files with 10 additions and 0 deletions
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10
tools/testing/cxl/test/mem.c
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@ -248,6 +248,14 @@ static void label_area_release(void *lsa)
vfree(lsa);
}
static void mock_validate_dvsec_ranges(struct cxl_dev_state *cxlds)
{
struct cxl_endpoint_dvsec_info *info;
info = &cxlds->info;
info->mem_enabled = true;
}
static int cxl_mock_mem_probe(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
@ -285,6 +293,8 @@ static int cxl_mock_mem_probe(struct platform_device *pdev)
if (rc)
return rc;
mock_validate_dvsec_ranges(cxlds);
cxlmd = devm_cxl_add_memdev(cxlds);
if (IS_ERR(cxlmd))
return PTR_ERR(cxlmd);