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Searched refs:mr (Results 51 – 75 of 638) sorted by relevance

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/openbmc/linux/drivers/infiniband/hw/erdma/
H A Derdma_verbs.c1029 mr = kzalloc(sizeof(*mr), GFP_KERNEL); in erdma_get_dma_mr()
1030 if (!mr) in erdma_get_dma_mr()
1054 kfree(mr); in erdma_get_dma_mr()
1073 mr = kzalloc(sizeof(*mr), GFP_KERNEL); in erdma_ib_alloc_mr()
1074 if (!mr) in erdma_ib_alloc_mr()
1112 kfree(mr); in erdma_ib_alloc_mr()
1121 if (mr->mem.mtt_nents >= mr->mem.page_cnt) in erdma_set_page()
1124 mr->mem.mtt->buf[mr->mem.mtt_nents] = addr; in erdma_set_page()
1155 mr = kzalloc(sizeof(*mr), GFP_KERNEL); in erdma_reg_user_mr()
1156 if (!mr) in erdma_reg_user_mr()
[all …]
/openbmc/qemu/hw/pci-host/
H A Dmv64361.c238 MemoryRegion *mr; in set_mem_windows() local
254 unmap_region(mr); in set_mem_windows()
263 unmap_region(mr); in set_mem_windows()
272 unmap_region(mr); in set_mem_windows()
281 unmap_region(mr); in set_mem_windows()
290 unmap_region(mr); in set_mem_windows()
299 unmap_region(mr); in set_mem_windows()
308 unmap_region(mr); in set_mem_windows()
317 unmap_region(mr); in set_mem_windows()
326 unmap_region(mr); in set_mem_windows()
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/openbmc/linux/drivers/infiniband/hw/mlx5/
H A Dumr.c360 struct mlx5_ib_dev *dev = mr_to_mdev(mr); in mlx5r_umr_revoke_mr()
374 mlx5_mkey_variant(mr->mmkey.key)); in mlx5r_umr_revoke_mr()
413 mlx5_mkey_variant(mr->mmkey.key)); in mlx5r_umr_rereg_pd_access()
419 mr->access_flags = access_flags; in mlx5r_umr_rereg_pd_access()
542 struct mlx5_ib_mr *mr, in mlx5r_umr_set_update_xlt_mkey_seg() argument
597 if (!mr->ibmr.length) in mlx5r_umr_final_update_xlt()
625 if (WARN_ON(mr->umem->is_odp)) in mlx5r_umr_update_mr_pas()
629 dev, &sg, ib_umem_num_dma_blocks(mr->umem, 1 << mr->page_shift), in mlx5r_umr_update_mr_pas()
638 mr->page_shift); in mlx5r_umr_update_mr_pas()
642 rdma_umem_for_each_dma_block(mr->umem, &biter, BIT(mr->page_shift)) { in mlx5r_umr_update_mr_pas()
[all …]
H A Dwr.c164 int size = (mr->mmkey.ndescs + mr->meta_ndescs) * mr->desc_size; in set_reg_umr_seg()
190 struct mlx5_ib_mr *mr, in set_reg_mkey_seg() argument
193 int ndescs = ALIGN(mr->mmkey.ndescs + mr->meta_ndescs, 8) >> 1; in set_reg_mkey_seg()
221 int bcount = mr->desc_size * (mr->mmkey.ndescs + mr->meta_ndescs); in set_reg_data_seg()
640 struct mlx5_ib_mr *mr = to_mmr(wr->mr); in set_reg_wr() local
643 int mr_list_size = (mr->mmkey.ndescs + mr->meta_ndescs) * mr->desc_size; in set_reg_wr()
851 struct mlx5_ib_mr *mr; in handle_reg_mr_integrity() local
860 mr = to_mmr(reg_wr(wr)->mr); in handle_reg_mr_integrity()
861 pi_mr = mr->pi_mr; in handle_reg_mr_integrity()
893 if (mr->meta_ndescs) { in handle_reg_mr_integrity()
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/openbmc/qemu/hw/ppc/
H A Damigaone.c71 MemoryRegion *rom, *pci_mem, *mr; in amigaone_init() local
98 mr = g_new(MemoryRegion, 1); in amigaone_init()
99 memory_region_init_ram(mr, NULL, "init-cache", 32 * KiB, &error_fatal); in amigaone_init()
100 memory_region_add_subregion(get_system_memory(), 0x40000000, mr); in amigaone_init()
140 mr = g_new(MemoryRegion, 1); in amigaone_init()
141 memory_region_init_alias(mr, OBJECT(dev), "pci-mem-low", pci_mem, in amigaone_init()
143 memory_region_add_subregion(get_system_memory(), 0xfd000000, mr); in amigaone_init()
144 mr = g_new(MemoryRegion, 1); in amigaone_init()
145 memory_region_init_alias(mr, OBJECT(dev), "pci-mem-high", pci_mem, in amigaone_init()
147 memory_region_add_subregion(get_system_memory(), 0x80000000, mr); in amigaone_init()
/openbmc/linux/drivers/infiniband/hw/ocrdma/
H A Docrdma_verbs.c712 mr->ibmr.lkey = mr->hwmr.lkey; in ocrdma_alloc_lkey()
714 mr->ibmr.rkey = mr->hwmr.lkey; in ocrdma_alloc_lkey()
730 mr = kzalloc(sizeof(*mr), GFP_KERNEL); in ocrdma_get_dma_mr()
862 mr = kzalloc(sizeof(*mr), GFP_KERNEL); in ocrdma_reg_user_mr()
890 mr->ibmr.lkey = mr->hwmr.lkey; in ocrdma_reg_user_mr()
892 mr->ibmr.rkey = mr->hwmr.lkey; in ocrdma_reg_user_mr()
2048 fbo = mr->ibmr.iova - mr->pages[0]; in ocrdma_build_reg()
2909 mr = kzalloc(sizeof(*mr), GFP_KERNEL); in ocrdma_alloc_mr()
2934 mr->ibmr.rkey = mr->hwmr.lkey; in ocrdma_alloc_mr()
2935 mr->ibmr.lkey = mr->hwmr.lkey; in ocrdma_alloc_mr()
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/openbmc/qemu/system/
H A Dtrace-events12 …region_ops_read(int cpu_index, void *mr, uint64_t addr, uint64_t value, unsigned size, const char …
13 …egion_ops_write(int cpu_index, void *mr, uint64_t addr, uint64_t value, unsigned size, const char …
14 …ory_region_subpage_read(int cpu_index, void *mr, uint64_t offset, uint64_t value, unsigned size) "…
15 …ry_region_subpage_write(int cpu_index, void *mr, uint64_t offset, uint64_t value, unsigned size) "…
16 …y_region_ram_device_read(int cpu_index, void *mr, uint64_t addr, uint64_t value, unsigned size) "c…
17 …_region_ram_device_write(int cpu_index, void *mr, uint64_t addr, uint64_t value, unsigned size) "c…
18 memory_region_sync_dirty(const char *mr, const char *listener, int global) "mr '%s' listener '%s' s…
/openbmc/qemu/hw/ide/
H A Dsii3112.c255 MemoryRegion *mr; in sii3112_pci_realize() local
267 mr = g_new(MemoryRegion, 1); in sii3112_pci_realize()
269 pci_register_bar(dev, 0, PCI_BASE_ADDRESS_SPACE_IO, mr); in sii3112_pci_realize()
270 mr = g_new(MemoryRegion, 1); in sii3112_pci_realize()
272 pci_register_bar(dev, 1, PCI_BASE_ADDRESS_SPACE_IO, mr); in sii3112_pci_realize()
273 mr = g_new(MemoryRegion, 1); in sii3112_pci_realize()
275 pci_register_bar(dev, 2, PCI_BASE_ADDRESS_SPACE_IO, mr); in sii3112_pci_realize()
276 mr = g_new(MemoryRegion, 1); in sii3112_pci_realize()
278 pci_register_bar(dev, 3, PCI_BASE_ADDRESS_SPACE_IO, mr); in sii3112_pci_realize()
279 mr = g_new(MemoryRegion, 1); in sii3112_pci_realize()
[all …]
/openbmc/u-boot/arch/arm/mach-imx/imx8/
H A Dcpu.c203 owned = sc_rm_is_memreg_owned(-1, mr); in get_owned_memreg()
222 sc_rm_mr_t mr; in get_effective_memsize() local
228 for (mr = 0; mr < 64; mr++) { in get_effective_memsize()
229 err = get_owned_memreg(mr, &start, &end); in get_effective_memsize()
254 sc_rm_mr_t mr; in dram_init() local
260 for (mr = 0; mr < 64; mr++) { in dram_init()
261 err = get_owned_memreg(mr, &start, &end); in dram_init()
315 sc_rm_mr_t mr; in dram_init_banksize() local
323 for (mr = 0; mr < 64 && i < CONFIG_NR_DRAM_BANKS; mr++) { in dram_init_banksize()
407 sc_rm_mr_t mr; in enable_caches() local
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/openbmc/linux/net/netfilter/
H A Dxt_NETMAP.c74 const struct nf_nat_ipv4_multi_range_compat *mr = par->targinfo; in netmap_tg4() local
83 netmask = ~(mr->range[0].min_ip ^ mr->range[0].max_ip); in netmap_tg4()
90 new_ip |= mr->range[0].min_ip & netmask; in netmap_tg4()
94 newrange.flags = mr->range[0].flags | NF_NAT_RANGE_MAP_IPS; in netmap_tg4()
97 newrange.min_proto = mr->range[0].min; in netmap_tg4()
98 newrange.max_proto = mr->range[0].max; in netmap_tg4()
106 const struct nf_nat_ipv4_multi_range_compat *mr = par->targinfo; in netmap_tg4_check() local
108 if (!(mr->range[0].flags & NF_NAT_RANGE_MAP_IPS)) { in netmap_tg4_check()
112 if (mr->rangesize != 1) { in netmap_tg4_check()
113 pr_debug("bad rangesize %u.\n", mr->rangesize); in netmap_tg4_check()
/openbmc/linux/sound/soc/atmel/
H A Datmel-i2s.c328 unsigned int mr = 0, mr_mask; in atmel_i2s_hw_params() local
340 mr |= ATMEL_I2SC_MR_FORMAT_I2S; in atmel_i2s_hw_params()
351 mr |= ATMEL_I2SC_MR_MODE_MASTER; in atmel_i2s_hw_params()
359 mr |= ATMEL_I2SC_MR_MODE_SLAVE; in atmel_i2s_hw_params()
371 mr |= ATMEL_I2SC_MR_TXMONO; in atmel_i2s_hw_params()
373 mr |= ATMEL_I2SC_MR_RXMONO; in atmel_i2s_hw_params()
422 unsigned int mr, mr_mask; in atmel_i2s_switch_mck_generator() local
426 mr = 0; in atmel_i2s_switch_mck_generator()
440 mr_mask, mr); in atmel_i2s_switch_mck_generator()
466 mr |= ATMEL_I2SC_MR_IMCKMODE_I2SMCK; in atmel_i2s_switch_mck_generator()
[all …]
H A Dmchp-spdiftx.c203 u32 mr; in mchp_spdiftx_is_running() local
352 u32 mr; in mchp_spdiftx_hw_params() local
368 if (mr & SPDIFTX_MR_TXEN_ENABLE) { in mchp_spdiftx_hw_params()
378 mr |= SPDIFTX_MR_MULTICH_MONO; in mchp_spdiftx_hw_params()
381 mr |= SPDIFTX_MR_MULTICH_DUAL; in mchp_spdiftx_hw_params()
397 mr |= SPDIFTX_MR_ENDIAN_BIG; in mchp_spdiftx_hw_params()
403 mr |= SPDIFTX_MR_ENDIAN_BIG; in mchp_spdiftx_hw_params()
409 mr |= SPDIFTX_MR_ENDIAN_BIG; in mchp_spdiftx_hw_params()
415 mr |= SPDIFTX_MR_ENDIAN_BIG; in mchp_spdiftx_hw_params()
421 mr |= SPDIFTX_MR_ENDIAN_BIG; in mchp_spdiftx_hw_params()
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/openbmc/qemu/hw/virtio/
H A Dvirtio-mem.c918 vmem->mr->align = memory_region_get_alignment(&vmem->memdev->mr); in virtio_mem_prepare_mr()
1106 if (!vmem->mr) { in virtio_mem_device_realize()
1461 if (!vmem->mr) { in virtio_mem_get_memory_region()
1681 g_free(vmem->mr); in virtio_mem_instance_finalize()
1682 vmem->mr = NULL; in virtio_mem_instance_finalize()
1707 g_assert(mr == &vmem->memdev->mr); in virtio_mem_rdm_get_min_granularity()
1718 g_assert(s->mr == &vmem->memdev->mr); in virtio_mem_rdm_is_populated()
1753 g_assert(s->mr == &vmem->memdev->mr); in virtio_mem_rdm_replay_populated()
1778 g_assert(s->mr == &vmem->memdev->mr); in virtio_mem_rdm_replay_discarded()
1790 g_assert(s->mr == &vmem->memdev->mr); in virtio_mem_rdm_register_listener()
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/openbmc/linux/arch/powerpc/kexec/
H A Drelocate_32.S30 mr r29, r3
31 mr r30, r4
32 mr r31, r5
46 mr r29, r3
47 mr r30, r4
48 mr r31, r5
124 mr r25, r4
396 mr r3, r29
397 mr r4, r30
409 mr r8, r0
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/openbmc/linux/drivers/infiniband/core/
H A Dverbs.c304 mr->pd = pd; in __ib_alloc_pd()
2214 return mr; in ib_reg_user_mr()
2218 mr->pd = pd; in ib_reg_user_mr()
2219 mr->dm = NULL; in ib_reg_user_mr()
2228 return mr; in ib_reg_user_mr()
2255 ret = mr->device->ops.dereg_mr(mr, udata); in ib_dereg_mr_user()
2300 mr->pd = pd; in ib_alloc_mr()
2301 mr->dm = NULL; in ib_alloc_mr()
2313 return mr; in ib_alloc_mr()
2361 mr->pd = pd; in ib_alloc_mr_integrity()
[all …]
H A Drw.c78 if (reg->mr->need_inval) { in rdma_rw_inv_key()
101 if (!reg->mr) in rdma_rw_init_one_mr()
113 reg->reg_wr.mr = reg->mr; in rdma_rw_init_one_mr()
119 reg->sge.addr = reg->mr->iova; in rdma_rw_init_one_mr()
120 reg->sge.length = reg->mr->length; in rdma_rw_init_one_mr()
151 if (reg->mr->need_inval) in rdma_rw_init_mr_wrs()
409 if (!ctx->reg->mr) { in rdma_rw_ctx_signature_init()
433 ctx->reg->reg_wr.mr = ctx->reg->mr; in rdma_rw_ctx_signature_init()
478 ib_update_fast_reg_key(reg->mr, ib_inc_rkey(reg->mr->lkey)); in rdma_rw_update_lkey()
479 reg->reg_wr.key = reg->mr->lkey; in rdma_rw_update_lkey()
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/openbmc/linux/drivers/watchdog/
H A Dat91sam9_wdt.c86 u32 mr; member
164 if ((tmp & mask) != (wdt->mr & mask)) { in at91_wdt_init()
172 if (wdt->mr & AT91_WDT_WDDIS) in at91_wdt_init()
292 wdt->mr = 0; in of_at91wdt_init()
295 wdt->mr |= AT91_WDT_WDFIEN; in of_at91wdt_init()
298 wdt->mr |= AT91_WDT_WDRSTEN; in of_at91wdt_init()
303 wdt->mr |= AT91_WDT_WDRPROC; in of_at91wdt_init()
306 wdt->mr |= AT91_WDT_WDDIS; in of_at91wdt_init()
311 wdt->mr |= AT91_WDT_WDIDLEHLT; in of_at91wdt_init()
314 wdt->mr |= AT91_WDT_WDDBGHLT; in of_at91wdt_init()
[all …]
/openbmc/qemu/monitor/
H A Dhmp-cmds-target.c258 if (!mrs.mr) { in gpa2hva()
263 if (!memory_region_is_ram(mrs.mr) && !memory_region_is_romd(mrs.mr)) { in gpa2hva()
265 memory_region_unref(mrs.mr); in gpa2hva()
273 memory_region_unref(mrs.mr); in gpa2hva()
277 *p_mr = mrs.mr; in gpa2hva()
285 MemoryRegion *mr = NULL; in hmp_gpa2hva() local
288 ptr = gpa2hva(&mr, addr, 1, &local_err); in hmp_gpa2hva()
296 addr, mr->name, ptr); in hmp_gpa2hva()
298 memory_region_unref(mr); in hmp_gpa2hva()
360 MemoryRegion *mr = NULL; in hmp_gpa2hpa() local
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/openbmc/qemu/hw/mem/
H A Dnvdimm.c121 MemoryRegion *mr; in nvdimm_prepare_memory_region() local
130 mr = host_memory_backend_get_memory(dimm->hostmem); in nvdimm_prepare_memory_region()
131 align = memory_region_get_alignment(mr); in nvdimm_prepare_memory_region()
132 size = memory_region_size(mr); in nvdimm_prepare_memory_region()
135 nvdimm->label_data = memory_region_get_ram_ptr(mr) + pmem_size; in nvdimm_prepare_memory_region()
149 if (!nvdimm->unarmed && memory_region_is_rom(mr)) { in nvdimm_prepare_memory_region()
157 if (memory_region_is_rom(mr)) { in nvdimm_prepare_memory_region()
163 "nvdimm-memory", mr, 0, pmem_size); in nvdimm_prepare_memory_region()
230 MemoryRegion *mr; in nvdimm_write_label_data() local
244 mr = host_memory_backend_get_memory(dimm->hostmem); in nvdimm_write_label_data()
[all …]
/openbmc/qemu/hw/vfio/
H A Dcommon.c245 return (!memory_region_is_ram(section->mr) && in vfio_listener_skipped_section()
414 vrdl->mr = section->mr; in vfio_register_ram_discard_listener()
481 if (vrdl->mr == section->mr && in vfio_unregister_ram_discard_listener()
499 MemoryRegion *mr = section->mr; in vfio_known_safe_misalignment() local
501 if (!TPM_IS_CRB(mr->owner)) { in vfio_known_safe_misalignment()
598 memory_region_ref(section->mr); in vfio_listener_region_add()
600 if (memory_region_is_iommu(section->mr)) { in vfio_listener_region_add()
728 if (memory_region_is_iommu(section->mr)) { in vfio_listener_region_del()
796 memory_region_unref(section->mr); in vfio_listener_region_del()
823 owner = memory_region_owner(section->mr); in vfio_section_is_vfio_pci()
[all …]
/openbmc/qemu/target/openrisc/
H A Dsys_helper.c47 target_ulong mr; in HELPER() local
102 mr = env->tlb.dtlb[idx].mr; in HELPER()
103 if (mr & 1) { in HELPER()
104 tlb_flush_page(cs, mr & TARGET_PAGE_MASK); in HELPER()
109 env->tlb.dtlb[idx].mr = rb; in HELPER()
125 mr = env->tlb.itlb[idx].mr; in HELPER()
126 if (mr & 1) { in HELPER()
127 tlb_flush_page(cs, mr & TARGET_PAGE_MASK); in HELPER()
132 env->tlb.itlb[idx].mr = rb; in HELPER()
300 return env->tlb.dtlb[idx].mr; in HELPER()
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/openbmc/u-boot/arch/arm/mach-at91/
H A Dsdram.c37 writel(AT91_SDRAMC_MODE_NOP, &reg->mr); in sdramc_initialize()
41 writel(AT91_SDRAMC_MODE_PRECHARGE, &reg->mr); in sdramc_initialize()
49 writel(AT91_SDRAMC_MODE_REFRESH, &reg->mr); in sdramc_initialize()
57 writel(AT91_SDRAMC_MODE_LMR, &reg->mr); in sdramc_initialize()
65 writel(AT91_SDRAMC_MODE_NORMAL, &reg->mr); in sdramc_initialize()
/openbmc/linux/drivers/infiniband/sw/rxe/
H A Drxe_resp.c503 mr = mw->mr; in check_rkey()
562 qp->resp.mr = mr; in check_rkey()
567 if (mr) in check_rkey()
659 struct rxe_mr *mr = qp->resp.mr; in process_flush() local
703 struct rxe_mr *mr = qp->resp.mr; in atomic_reply() local
752 mr = qp->resp.mr; in atomic_write_reply()
850 mr = mw->mr; in rxe_recheck_mr()
852 !mr || mr->state != RXE_MR_STATE_VALID) { in rxe_recheck_mr()
864 if (!mr) in rxe_recheck_mr()
902 mr = qp->resp.mr; in read_reply()
[all …]
H A Drxe_verbs.c788 wr->wr.reg.mr = reg_wr(ibwr)->mr; in init_send_wr()
1232 mr = kzalloc(sizeof(*mr), GFP_KERNEL); in rxe_get_dma_mr()
1233 if (!mr) in rxe_get_dma_mr()
1247 rxe_finalize(mr); in rxe_get_dma_mr()
1251 kfree(mr); in rxe_get_dma_mr()
1271 mr = kzalloc(sizeof(*mr), GFP_KERNEL); in rxe_reg_user_mr()
1272 if (!mr) in rxe_reg_user_mr()
1299 kfree(mr); in rxe_reg_user_mr()
1353 mr = kzalloc(sizeof(*mr), GFP_KERNEL); in rxe_alloc_mr()
1354 if (!mr) in rxe_alloc_mr()
[all …]
/openbmc/linux/drivers/infiniband/hw/qedr/
H A Dverbs.c2970 mr = kzalloc(sizeof(*mr), GFP_KERNEL); in qedr_reg_user_mr()
3025 mr->ibmr.lkey = mr->hw_mr.itid << 8 | mr->hw_mr.key; in qedr_reg_user_mr()
3028 mr->ibmr.rkey = mr->hw_mr.itid << 8 | mr->hw_mr.key; in qedr_reg_user_mr()
3078 mr = kzalloc(sizeof(*mr), GFP_KERNEL); in __qedr_alloc_mr()
3123 mr->ibmr.lkey = mr->hw_mr.itid << 8 | mr->hw_mr.key; in __qedr_alloc_mr()
3124 mr->ibmr.rkey = mr->ibmr.lkey; in __qedr_alloc_mr()
3208 handle_completed_mrs(mr->dev, &mr->info); in qedr_map_mr_sg()
3219 mr = kzalloc(sizeof(*mr), GFP_KERNEL); in qedr_get_dma_mr()
3251 mr->ibmr.lkey = mr->hw_mr.itid << 8 | mr->hw_mr.key; in qedr_get_dma_mr()
3254 mr->ibmr.rkey = mr->hw_mr.itid << 8 | mr->hw_mr.key; in qedr_get_dma_mr()
[all …]

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