Dan Williams 7d3eb23c4c tools/testing/cxl: Introduce a mock memory device + driver ... Introduce an emulated device-set plus driver to register CXL memory devices, 'struct cxl_memdev' instances, in the mock cxl_test topology. This enables the development of HDM Decoder (Host-managed Device Memory Decoder) programming flow (region provisioning) in an environment that can be updated alongside the kernel as it gains more functionality. Whereas the cxl_pci module looks for CXL memory expanders on the 'pci' bus, the cxl_mock_mem module attaches to CXL expanders on the platform bus emitted by cxl_test. Acked-by: Ben Widawsky <ben.widawsky@intel.com> Reported-by: kernel test robot <lkp@intel.com> Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Link: https://lore.kernel.org/r/163116440099.2460985.10692549614409346604.stgit@dwillia2-desk3.amr.corp.intel.com Signed-off-by: Dan Williams <dan.j.williams@intel.com>		2021-09-21 14:09:34 -07:00
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test	tools/testing/cxl: Introduce a mock memory device + driver	2021-09-21 14:09:34 -07:00
config_check.c
Kbuild	tools/testing/cxl: Introduce a mock memory device + driver	2021-09-21 14:09:34 -07:00
mock_acpi.c
mock_pmem.c	tools/testing/cxl: Introduce a mock memory device + driver	2021-09-21 14:09:34 -07:00