| Message ID | 20221216-cxl-ev-log-v7-7-2316a5c8f7d8@intel.com |
|---|---|
| State | New |
| Headers | show |
| Series | cxl: Process event logs | expand |
On 1/17/23 10:53 PM, Ira Weiny wrote: > Each type of event has different trace point outputs. > > Add mock General Media Event, DRAM event, and Memory Module Event > records to the mock list of events returned. > > Reviewed-by: Dan Williams <dan.j.williams@intel.com> > Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> > Signed-off-by: Ira Weiny <ira.weiny@intel.com> Reviewed-by: Dave Jiang <dave.jiang@intel.com> > > --- > Changes in v7: > <no change> > --- > tools/testing/cxl/test/mem.c | 73 ++++++++++++++++++++++++++++++++++++++++++++ > 1 file changed, 73 insertions(+) > > diff --git a/tools/testing/cxl/test/mem.c b/tools/testing/cxl/test/mem.c > index 90a463f83ae4..00bf19a68604 100644 > --- a/tools/testing/cxl/test/mem.c > +++ b/tools/testing/cxl/test/mem.c > @@ -277,12 +277,85 @@ struct cxl_event_record_raw hardware_replace = { > .data = { 0xDE, 0xAD, 0xBE, 0xEF }, > }; > > +struct cxl_event_gen_media gen_media = { > + .hdr = { > + .id = UUID_INIT(0xfbcd0a77, 0xc260, 0x417f, > + 0x85, 0xa9, 0x08, 0x8b, 0x16, 0x21, 0xeb, 0xa6), > + .length = sizeof(struct cxl_event_gen_media), > + .flags[0] = CXL_EVENT_RECORD_FLAG_PERMANENT, > + /* .handle = Set dynamically */ > + .related_handle = cpu_to_le16(0), > + }, > + .phys_addr = cpu_to_le64(0x2000), > + .descriptor = CXL_GMER_EVT_DESC_UNCORECTABLE_EVENT, > + .type = CXL_GMER_MEM_EVT_TYPE_DATA_PATH_ERROR, > + .transaction_type = CXL_GMER_TRANS_HOST_WRITE, > + /* .validity_flags = <set below> */ > + .channel = 1, > + .rank = 30 > +}; > + > +struct cxl_event_dram dram = { > + .hdr = { > + .id = UUID_INIT(0x601dcbb3, 0x9c06, 0x4eab, > + 0xb8, 0xaf, 0x4e, 0x9b, 0xfb, 0x5c, 0x96, 0x24), > + .length = sizeof(struct cxl_event_dram), > + .flags[0] = CXL_EVENT_RECORD_FLAG_PERF_DEGRADED, > + /* .handle = Set dynamically */ > + .related_handle = cpu_to_le16(0), > + }, > + .phys_addr = cpu_to_le64(0x8000), > + .descriptor = CXL_GMER_EVT_DESC_THRESHOLD_EVENT, > + .type = CXL_GMER_MEM_EVT_TYPE_INV_ADDR, > + .transaction_type = CXL_GMER_TRANS_INTERNAL_MEDIA_SCRUB, > + /* .validity_flags = <set below> */ > + .channel = 1, > + .bank_group = 5, > + .bank = 2, > + .column = {0xDE, 0xAD}, > +}; > + > +struct cxl_event_mem_module mem_module = { > + .hdr = { > + .id = UUID_INIT(0xfe927475, 0xdd59, 0x4339, > + 0xa5, 0x86, 0x79, 0xba, 0xb1, 0x13, 0xb7, 0x74), > + .length = sizeof(struct cxl_event_mem_module), > + /* .handle = Set dynamically */ > + .related_handle = cpu_to_le16(0), > + }, > + .event_type = CXL_MMER_TEMP_CHANGE, > + .info = { > + .health_status = CXL_DHI_HS_PERFORMANCE_DEGRADED, > + .media_status = CXL_DHI_MS_ALL_DATA_LOST, > + .add_status = (CXL_DHI_AS_CRITICAL << 2) | > + (CXL_DHI_AS_WARNING << 4) | > + (CXL_DHI_AS_WARNING << 5), > + .device_temp = { 0xDE, 0xAD}, > + .dirty_shutdown_cnt = { 0xde, 0xad, 0xbe, 0xef }, > + .cor_vol_err_cnt = { 0xde, 0xad, 0xbe, 0xef }, > + .cor_per_err_cnt = { 0xde, 0xad, 0xbe, 0xef }, > + } > +}; > + > static void cxl_mock_add_event_logs(struct mock_event_store *mes) > { > + put_unaligned_le16(CXL_GMER_VALID_CHANNEL | CXL_GMER_VALID_RANK, > + &gen_media.validity_flags); > + > + put_unaligned_le16(CXL_DER_VALID_CHANNEL | CXL_DER_VALID_BANK_GROUP | > + CXL_DER_VALID_BANK | CXL_DER_VALID_COLUMN, > + &dram.validity_flags); > + > mes_add_event(mes, CXL_EVENT_TYPE_INFO, &maint_needed); > + mes_add_event(mes, CXL_EVENT_TYPE_INFO, > + (struct cxl_event_record_raw *)&gen_media); > + mes_add_event(mes, CXL_EVENT_TYPE_INFO, > + (struct cxl_event_record_raw *)&mem_module); > mes->ev_status |= CXLDEV_EVENT_STATUS_INFO; > > mes_add_event(mes, CXL_EVENT_TYPE_FATAL, &hardware_replace); > + mes_add_event(mes, CXL_EVENT_TYPE_FATAL, > + (struct cxl_event_record_raw *)&dram); > mes->ev_status |= CXLDEV_EVENT_STATUS_FATAL; > } > >
diff --git a/tools/testing/cxl/test/mem.c b/tools/testing/cxl/test/mem.c index 90a463f83ae4..00bf19a68604 100644 --- a/tools/testing/cxl/test/mem.c +++ b/tools/testing/cxl/test/mem.c @@ -277,12 +277,85 @@ struct cxl_event_record_raw hardware_replace = { .data = { 0xDE, 0xAD, 0xBE, 0xEF }, }; +struct cxl_event_gen_media gen_media = { + .hdr = { + .id = UUID_INIT(0xfbcd0a77, 0xc260, 0x417f, + 0x85, 0xa9, 0x08, 0x8b, 0x16, 0x21, 0xeb, 0xa6), + .length = sizeof(struct cxl_event_gen_media), + .flags[0] = CXL_EVENT_RECORD_FLAG_PERMANENT, + /* .handle = Set dynamically */ + .related_handle = cpu_to_le16(0), + }, + .phys_addr = cpu_to_le64(0x2000), + .descriptor = CXL_GMER_EVT_DESC_UNCORECTABLE_EVENT, + .type = CXL_GMER_MEM_EVT_TYPE_DATA_PATH_ERROR, + .transaction_type = CXL_GMER_TRANS_HOST_WRITE, + /* .validity_flags = <set below> */ + .channel = 1, + .rank = 30 +}; + +struct cxl_event_dram dram = { + .hdr = { + .id = UUID_INIT(0x601dcbb3, 0x9c06, 0x4eab, + 0xb8, 0xaf, 0x4e, 0x9b, 0xfb, 0x5c, 0x96, 0x24), + .length = sizeof(struct cxl_event_dram), + .flags[0] = CXL_EVENT_RECORD_FLAG_PERF_DEGRADED, + /* .handle = Set dynamically */ + .related_handle = cpu_to_le16(0), + }, + .phys_addr = cpu_to_le64(0x8000), + .descriptor = CXL_GMER_EVT_DESC_THRESHOLD_EVENT, + .type = CXL_GMER_MEM_EVT_TYPE_INV_ADDR, + .transaction_type = CXL_GMER_TRANS_INTERNAL_MEDIA_SCRUB, + /* .validity_flags = <set below> */ + .channel = 1, + .bank_group = 5, + .bank = 2, + .column = {0xDE, 0xAD}, +}; + +struct cxl_event_mem_module mem_module = { + .hdr = { + .id = UUID_INIT(0xfe927475, 0xdd59, 0x4339, + 0xa5, 0x86, 0x79, 0xba, 0xb1, 0x13, 0xb7, 0x74), + .length = sizeof(struct cxl_event_mem_module), + /* .handle = Set dynamically */ + .related_handle = cpu_to_le16(0), + }, + .event_type = CXL_MMER_TEMP_CHANGE, + .info = { + .health_status = CXL_DHI_HS_PERFORMANCE_DEGRADED, + .media_status = CXL_DHI_MS_ALL_DATA_LOST, + .add_status = (CXL_DHI_AS_CRITICAL << 2) | + (CXL_DHI_AS_WARNING << 4) | + (CXL_DHI_AS_WARNING << 5), + .device_temp = { 0xDE, 0xAD}, + .dirty_shutdown_cnt = { 0xde, 0xad, 0xbe, 0xef }, + .cor_vol_err_cnt = { 0xde, 0xad, 0xbe, 0xef }, + .cor_per_err_cnt = { 0xde, 0xad, 0xbe, 0xef }, + } +}; + static void cxl_mock_add_event_logs(struct mock_event_store *mes) { + put_unaligned_le16(CXL_GMER_VALID_CHANNEL | CXL_GMER_VALID_RANK, + &gen_media.validity_flags); + + put_unaligned_le16(CXL_DER_VALID_CHANNEL | CXL_DER_VALID_BANK_GROUP | + CXL_DER_VALID_BANK | CXL_DER_VALID_COLUMN, + &dram.validity_flags); + mes_add_event(mes, CXL_EVENT_TYPE_INFO, &maint_needed); + mes_add_event(mes, CXL_EVENT_TYPE_INFO, + (struct cxl_event_record_raw *)&gen_media); + mes_add_event(mes, CXL_EVENT_TYPE_INFO, + (struct cxl_event_record_raw *)&mem_module); mes->ev_status |= CXLDEV_EVENT_STATUS_INFO; mes_add_event(mes, CXL_EVENT_TYPE_FATAL, &hardware_replace); + mes_add_event(mes, CXL_EVENT_TYPE_FATAL, + (struct cxl_event_record_raw *)&dram); mes->ev_status |= CXLDEV_EVENT_STATUS_FATAL; }