EDAC: Add new memory type for non-volatile DIMMs
There are now non-volatile versions of DIMMs. Add a new entry to "enum mem_type" and a new string in edac_mem_types[]. Signed-off-by: Tony Luck <tony.luck@intel.com> Cc: "Rafael J. Wysocki" <rjw@rjwysocki.net> Cc: Aristeu Rozanski <aris@redhat.com> Cc: Dan Williams <dan.j.williams@intel.com> Cc: Jean Delvare <jdelvare@suse.com> Cc: Len Brown <lenb@kernel.org> Cc: Mauro Carvalho Chehab <mchehab@kernel.org> Cc: Qiuxu Zhuo <qiuxu.zhuo@intel.com> Cc: linux-acpi@vger.kernel.org Cc: linux-edac <linux-edac@vger.kernel.org> Cc: linux-nvdimm@lists.01.org Link: http://lkml.kernel.org/r/20180312182430.10335-3-tony.luck@intel.com Signed-off-by: Borislav Petkov <bp@suse.de>
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@ -214,7 +214,8 @@ const char * const edac_mem_types[] = {
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[MEM_RDDR3] = "Registered-DDR3",
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[MEM_LRDDR3] = "Load-Reduced-DDR3-RAM",
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[MEM_DDR4] = "Unbuffered-DDR4",
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[MEM_RDDR4] = "Registered-DDR4"
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[MEM_RDDR4] = "Registered-DDR4",
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[MEM_NVDIMM] = "Non-volatile-RAM",
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};
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EXPORT_SYMBOL_GPL(edac_mem_types);
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@ -186,6 +186,7 @@ static inline char *mc_event_error_type(const unsigned int err_type)
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* @MEM_RDDR4: Registered DDR4 RAM
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* This is a variant of the DDR4 memories.
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* @MEM_LRDDR4: Load-Reduced DDR4 memory.
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* @MEM_NVDIMM: Non-volatile RAM
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*/
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enum mem_type {
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MEM_EMPTY = 0,
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@ -209,6 +210,7 @@ enum mem_type {
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MEM_DDR4,
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MEM_RDDR4,
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MEM_LRDDR4,
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MEM_NVDIMM,
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};
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#define MEM_FLAG_EMPTY BIT(MEM_EMPTY)
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@ -231,6 +233,7 @@ enum mem_type {
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#define MEM_FLAG_DDR4 BIT(MEM_DDR4)
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#define MEM_FLAG_RDDR4 BIT(MEM_RDDR4)
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#define MEM_FLAG_LRDDR4 BIT(MEM_LRDDR4)
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#define MEM_FLAG_NVDIMM BIT(MEM_NVDIMM)
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/**
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* enum edac-type - Error Detection and Correction capabilities and mode
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