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Searched refs:dpa (Results 1 – 25 of 26) sorted by relevance

12

/openbmc/qemu/hw/cxl/
H A Dcxl-mailbox-utils.c1738 uint64_t dpa; in cmd_media_inject_poison() member
1741 uint64_t dpa = ldq_le_p(&in->dpa); in cmd_media_inject_poison() local
1745 if (dpa >= ent->start && in cmd_media_inject_poison()
1746 dpa + CXL_CACHE_LINE_SIZE <= ent->start + ent->length) { in cmd_media_inject_poison()
1767 p->start = dpa; in cmd_media_inject_poison()
1794 uint64_t dpa; in cmd_media_clear_poison() member
1798 uint64_t dpa; in cmd_media_clear_poison() local
1802 dpa = ldq_le_p(&in->dpa); in cmd_media_clear_poison()
1803 if (dpa + CXL_CACHE_LINE_SIZE > cxl_dstate->static_mem_size + in cmd_media_clear_poison()
1810 if (!cvc->set_cacheline(ct3d, dpa, in->data)) { in cmd_media_clear_poison()
[all …]
/openbmc/linux/drivers/cxl/core/
H A Dtrace.c36 static u64 cxl_dpa_to_hpa(u64 dpa, struct cxl_region *cxlr, in cxl_dpa_to_hpa() argument
59 dpa_offset = dpa - cxl_dpa_resource_start(cxled); in cxl_dpa_to_hpa()
85 u64 dpa) in cxl_trace_hpa() argument
98 return cxl_dpa_to_hpa(dpa, cxlr, cxled); in cxl_trace_hpa()
H A Dmemdev.c254 static int cxl_validate_poison_dpa(struct cxl_memdev *cxlmd, u64 dpa) in cxl_validate_poison_dpa() argument
265 if (dpa < cxlds->dpa_res.start || dpa > cxlds->dpa_res.end) { in cxl_validate_poison_dpa()
267 dpa, &cxlds->dpa_res); in cxl_validate_poison_dpa()
270 if (!IS_ALIGNED(dpa, 64)) { in cxl_validate_poison_dpa()
271 dev_dbg(cxlds->dev, "dpa:0x%llx is not 64-byte aligned\n", dpa); in cxl_validate_poison_dpa()
278 int cxl_inject_poison(struct cxl_memdev *cxlmd, u64 dpa) in cxl_inject_poison() argument
300 rc = cxl_validate_poison_dpa(cxlmd, dpa); in cxl_inject_poison()
304 inject.address = cpu_to_le64(dpa); in cxl_inject_poison()
314 cxlr = cxl_dpa_to_region(cxlmd, dpa); in cxl_inject_poison()
317 "poison inject dpa:%#llx region: %s\n", dpa, in cxl_inject_poison()
[all …]
H A Dtrace.h325 __field(u64, dpa)
342 __entry->dpa = le64_to_cpu(rec->phys_addr);
343 __entry->dpa_flags = __entry->dpa & CXL_DPA_FLAGS_MASK;
345 __entry->dpa &= CXL_DPA_MASK;
360 __entry->dpa, show_dpa_flags(__entry->dpa_flags),
419 __field(u64, dpa)
439 __entry->dpa = le64_to_cpu(rec->phys_addr);
440 __entry->dpa_flags = __entry->dpa & CXL_DPA_FLAGS_MASK;
441 __entry->dpa &= CXL_DPA_MASK;
461 __entry->dpa, show_dpa_flags(__entry->dpa_flags),
[all …]
H A Dcore.h30 struct cxl_region *cxl_dpa_to_region(const struct cxl_memdev *cxlmd, u64 dpa);
34 struct cxl_region *cxl_dpa_to_region(const struct cxl_memdev *cxlmd, u64 dpa) in cxl_dpa_to_region() argument
H A Dregion.c2588 u64 dpa; member
2596 u64 dpa = ctx->dpa; in __cxl_dpa_to_region() local
2605 if (dpa > cxled->dpa_res->end || dpa < cxled->dpa_res->start) in __cxl_dpa_to_region()
2615 dev_dbg(dev, "dpa:0x%llx mapped in region:%s\n", dpa, in __cxl_dpa_to_region()
2618 dev_dbg(dev, "dpa:0x%llx mapped in endpoint:%s\n", dpa, in __cxl_dpa_to_region()
2626 struct cxl_region *cxl_dpa_to_region(const struct cxl_memdev *cxlmd, u64 dpa) in cxl_dpa_to_region() argument
2632 .dpa = dpa, in cxl_dpa_to_region()
/openbmc/linux/tools/testing/cxl/test/
H A Dmem.c1001 u64 dpa; member
1009 u64 dpa; in cxl_get_injected_po() local
1018 if (mock_poison_list[i].dpa < offset || in cxl_get_injected_po()
1019 mock_poison_list[i].dpa > offset + length - 1) in cxl_get_injected_po()
1022 dpa = mock_poison_list[i].dpa + CXL_POISON_SOURCE_INJECTED; in cxl_get_injected_po()
1023 po->record[nr_records].address = cpu_to_le64(dpa); in cxl_get_injected_po()
1067 static bool mock_poison_add(struct cxl_dev_state *cxlds, u64 dpa) in mock_poison_add() argument
1079 mock_poison_list[i].dpa = dpa; in mock_poison_add()
1090 static bool mock_poison_found(struct cxl_dev_state *cxlds, u64 dpa) in mock_poison_found() argument
1094 mock_poison_list[i].dpa == dpa) in mock_poison_found()
[all …]
/openbmc/qemu/hw/mem/
H A Dcxl_type3.c979 void ct3_set_region_block_backed(CXLType3Dev *ct3d, uint64_t dpa, in ct3_set_region_block_backed() argument
984 region = cxl_find_dc_region(ct3d, dpa, len); in ct3_set_region_block_backed()
989 bitmap_set(region->blk_bitmap, (dpa - region->base) / region->block_size, in ct3_set_region_block_backed()
997 bool ct3_test_region_block_backed(CXLType3Dev *ct3d, uint64_t dpa, in ct3_test_region_block_backed() argument
1004 region = cxl_find_dc_region(ct3d, dpa, len); in ct3_test_region_block_backed()
1009 nr = (dpa - region->base) / region->block_size; in ct3_test_region_block_backed()
1022 void ct3_clear_region_block_backed(CXLType3Dev *ct3d, uint64_t dpa, in ct3_clear_region_block_backed() argument
1029 region = cxl_find_dc_region(ct3d, dpa, len); in ct3_clear_region_block_backed()
1034 nr = (dpa - region->base) / region->block_size; in ct3_clear_region_block_backed()
1039 static bool cxl_type3_dpa(CXLType3Dev *ct3d, hwaddr host_addr, uint64_t *dpa) in cxl_type3_dpa() argument
[all …]
H A Dcxl_type3_stubs.c17 uint8_t flags, uint64_t dpa, in qmp_cxl_inject_general_media_event() argument
27 uint64_t dpa, uint8_t descriptor, in qmp_cxl_inject_dram_event() argument
/openbmc/linux/drivers/nvdimm/
H A Ddimm.c47 ndd->dpa.name = dev_name(dev); in nvdimm_probe()
50 ndd->dpa.start = 0; in nvdimm_probe()
51 ndd->dpa.end = -1; in nvdimm_probe()
H A Dnd.h35 struct resource dpa; member
121 return __le64_to_cpu(nd_label->cxl.dpa); in nsl_get_dpa()
122 return __le64_to_cpu(nd_label->efi.dpa); in nsl_get_dpa()
126 struct nd_namespace_label *nd_label, u64 dpa) in nsl_set_dpa() argument
129 nd_label->cxl.dpa = __cpu_to_le64(dpa); in nsl_set_dpa()
131 nd_label->efi.dpa = __cpu_to_le64(dpa); in nsl_set_dpa()
362 for (res = (ndd)->dpa.child; res; res = res->sibling)
365 for (res = (ndd)->dpa.child, next = res ? res->sibling : NULL; \
H A Dlabel.h91 __le64 dpa; member
128 __le64 dpa; member
168 __le64 dpa; member
H A Dregion_devs.c558 unsigned long val, dpa; in align_store() local
574 dpa = div_u64_rem(val, mappings, &remainder); in align_store()
575 if (!is_power_of_2(dpa) || dpa < PAGE_SIZE in align_store()
H A Ddimm_devs.c817 __release_region(&ndd->dpa, res->start, resource_size(res)); in nvdimm_free_dpa()
831 res = __request_region(&ndd->dpa, start, n, name, 0); in nvdimm_allocate_dpa()
H A Dlabel.c574 u64 dpa = nsl_get_dpa(ndd, nd_label); in nd_label_active_count() local
578 slot, label_slot, dpa, size); in nd_label_active_count()
/openbmc/linux/drivers/video/fbdev/via/
H A Dvt1636.c179 struct VT1636_DPA_SETTING dpa = {0x00, 0x00}, dpa_16x12 = {0x0B, 0x03}, in viafb_vt1636_patch_skew_on_vt3324() local
195 pdpa = &dpa; in viafb_vt1636_patch_skew_on_vt3324()
204 struct VT1636_DPA_SETTING dpa = {0x00, 0x00}; in viafb_vt1636_patch_skew_on_vt3327() local
215 set_dpa_vt1636(plvds_setting_info, plvds_chip_info, &dpa); in viafb_vt1636_patch_skew_on_vt3327()
/openbmc/linux/drivers/cxl/
H A Dmem.c87 static int cxl_debugfs_poison_inject(void *data, u64 dpa) in cxl_debugfs_poison_inject() argument
91 return cxl_inject_poison(cxlmd, dpa); in cxl_debugfs_poison_inject()
97 static int cxl_debugfs_poison_clear(void *data, u64 dpa) in cxl_debugfs_poison_clear() argument
101 return cxl_clear_poison(cxlmd, dpa); in cxl_debugfs_poison_clear()
H A Dcxlmem.h874 int cxl_inject_poison(struct cxl_memdev *cxlmd, u64 dpa);
875 int cxl_clear_poison(struct cxl_memdev *cxlmd, u64 dpa);
/openbmc/qemu/include/hw/cxl/
H A Dcxl_device.h658 CXLDCRegion *cxl_find_dc_region(CXLType3Dev *ct3d, uint64_t dpa, uint64_t len);
662 void cxl_insert_extent_to_extent_list(CXLDCExtentList *list, uint64_t dpa,
668 uint64_t dpa, uint64_t len);
670 uint64_t dpa,
677 void ct3_set_region_block_backed(CXLType3Dev *ct3d, uint64_t dpa,
679 void ct3_clear_region_block_backed(CXLType3Dev *ct3d, uint64_t dpa,
681 bool ct3_test_region_block_backed(CXLType3Dev *ct3d, uint64_t dpa,
/openbmc/qemu/hw/net/
H A Dvmxnet3.c81 #define VMXNET3_READ_TX_QUEUE_DESCR8(_d, dpa, field) \ argument
82 (vmw_shmem_ld8(_d, dpa + offsetof(struct Vmxnet3_TxQueueDesc, field)))
84 #define VMXNET3_WRITE_TX_QUEUE_DESCR8(_d, dpa, field, value) \ argument
85 (vmw_shmem_st8(_d, dpa + offsetof(struct Vmxnet3_TxQueueDesc, field, value)))
87 #define VMXNET3_READ_TX_QUEUE_DESCR32(_d, dpa, field) \ argument
88 (vmw_shmem_ld32(_d, dpa + offsetof(struct Vmxnet3_TxQueueDesc, field)))
90 #define VMXNET3_WRITE_TX_QUEUE_DESCR32(_d, dpa, field, value) \ argument
91 (vmw_shmem_st32(_d, dpa + offsetof(struct Vmxnet3_TxQueueDesc, field), value))
93 #define VMXNET3_READ_TX_QUEUE_DESCR64(_d, dpa, field) \ argument
94 (vmw_shmem_ld64(_d, dpa + offsetof(struct Vmxnet3_TxQueueDesc, field)))
[all …]
/openbmc/qemu/qapi/
H A Drocker.json234 # @query-rocker-of-dpa-flows:
260 { 'command': 'query-rocker-of-dpa-flows',
309 # @query-rocker-of-dpa-groups:
340 { 'command': 'query-rocker-of-dpa-groups',
H A Dcxl.json45 # @dpa: Device Physical Address (relative to @path device). Note
77 'dpa': 'uint64', 'descriptor': 'uint8',
96 # @dpa: Device Physical Address (relative to @path device). Note
136 'dpa': 'uint64', 'descriptor': 'uint8',
/openbmc/qemu/
H A Dhmp-commands-info.hx677 .name = "rocker-of-dpa-flows",
685 ``info rocker-of-dpa-flows`` *name* [*tbl_id*]
690 .name = "rocker-of-dpa-groups",
698 ``info rocker-of-dpa-groups`` *name* [*type*]
/openbmc/linux/tools/testing/nvdimm/test/
H A Dnfit_test.h53 __u64 dpa; member
H A Dnfit.c673 u64 dpa; in nfit_test_search_spa() local
683 dpa = ctx.addr - nd_region->ndr_start; in nfit_test_search_spa()
693 spa->devices[0].dpa = dpa; in nfit_test_search_spa()

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