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Searched refs:cpu_addr (Results 1 – 25 of 154) sorted by relevance

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/drivers/pci/controller/cadence/
A Dpcie-cadence.c31 u64 cpu_addr, u64 pci_addr, size_t size) in cdns_pcie_set_outbound_region() argument
96 cpu_addr = pcie->ops->cpu_addr_fixup(pcie, cpu_addr); in cdns_pcie_set_outbound_region()
99 (lower_32_bits(cpu_addr) & GENMASK(31, 8)); in cdns_pcie_set_outbound_region()
100 addr1 = upper_32_bits(cpu_addr); in cdns_pcie_set_outbound_region()
109 u32 r, u64 cpu_addr) in cdns_pcie_set_outbound_region_for_normal_msg() argument
127 cpu_addr = pcie->ops->cpu_addr_fixup(pcie, cpu_addr); in cdns_pcie_set_outbound_region_for_normal_msg()
130 (lower_32_bits(cpu_addr) & GENMASK(31, 8)); in cdns_pcie_set_outbound_region_for_normal_msg()
131 addr1 = upper_32_bits(cpu_addr); in cdns_pcie_set_outbound_region_for_normal_msg()
A Dpcie-cadence-host.c250 u64 cpu_addr, u64 size, in cdns_pcie_host_bar_ib_config() argument
264 addr1 = upper_32_bits(cpu_addr); in cdns_pcie_host_bar_ib_config()
277 if (size + cpu_addr >= SZ_4G) { in cdns_pcie_host_bar_ib_config()
344 u64 cpu_addr, pci_addr, size, winsize; in cdns_pcie_host_bar_config() local
351 cpu_addr = entry->res->start; in cdns_pcie_host_bar_config()
358 pci_addr, cpu_addr); in cdns_pcie_host_bar_config()
394 cpu_addr); in cdns_pcie_host_bar_config()
407 cpu_addr += winsize; in cdns_pcie_host_bar_config()
516 u64 cpu_addr = cfg_res->start; in cdns_pcie_host_init_address_translation() local
535 cpu_addr = pcie->ops->cpu_addr_fixup(pcie, cpu_addr); in cdns_pcie_host_init_address_translation()
[all …]
/drivers/gpu/drm/amd/amdgpu/
A Damdgpu_doorbell_mgr.c42 return readl(adev->doorbell.cpu_addr + index); in amdgpu_mm_rdoorbell()
65 writel(v, adev->doorbell.cpu_addr + index); in amdgpu_mm_wdoorbell()
86 return atomic64_read((atomic64_t *)(adev->doorbell.cpu_addr + index)); in amdgpu_mm_rdoorbell64()
109 atomic64_set((atomic64_t *)(adev->doorbell.cpu_addr + index), v); in amdgpu_mm_wdoorbell64()
171 (void **)&adev->doorbell.cpu_addr); in amdgpu_doorbell_create_kernel_doorbells()
243 (void **)&adev->doorbell.cpu_addr); in amdgpu_doorbell_fini()
A Damdgpu_isp.c251 void **buf_obj, u64 *gpu_addr, void **cpu_addr) in isp_kernel_buffer_alloc() argument
269 if (WARN_ON(!cpu_addr)) in isp_kernel_buffer_alloc()
289 cpu_addr); in isp_kernel_buffer_alloc()
290 if (!cpu_addr || ret) { in isp_kernel_buffer_alloc()
311 void isp_kernel_buffer_free(void **buf_obj, u64 *gpu_addr, void **cpu_addr) in isp_kernel_buffer_free() argument
315 amdgpu_bo_free_kernel(bo, gpu_addr, cpu_addr); in isp_kernel_buffer_free()
A Damdgpu_fence.c72 if (drv->cpu_addr) in amdgpu_fence_write()
73 *drv->cpu_addr = cpu_to_le32(seq); in amdgpu_fence_write()
89 if (drv->cpu_addr) in amdgpu_fence_read()
90 seq = le32_to_cpu(*drv->cpu_addr); in amdgpu_fence_read()
451 ring->fence_drv.cpu_addr = ring->fence_cpu_addr; in amdgpu_fence_driver_start_ring()
456 ring->fence_drv.cpu_addr = adev->uvd.inst[ring->me].cpu_addr + index; in amdgpu_fence_driver_start_ring()
489 ring->fence_drv.cpu_addr = NULL; in amdgpu_fence_driver_init_ring()
980 le32_to_cpu(*(ring->fence_drv.cpu_addr + 2))); in amdgpu_debugfs_fence_info_show()
983 le32_to_cpu(*(ring->fence_drv.cpu_addr + 4))); in amdgpu_debugfs_fence_info_show()
986 le32_to_cpu(*(ring->fence_drv.cpu_addr + 6))); in amdgpu_debugfs_fence_info_show()
A Damdgpu_object.c241 u64 *gpu_addr, void **cpu_addr) in amdgpu_bo_create_reserved() argument
294 if (cpu_addr) { in amdgpu_bo_create_reserved()
340 u64 *gpu_addr, void **cpu_addr) in amdgpu_bo_create_kernel() argument
345 gpu_addr, cpu_addr); in amdgpu_bo_create_kernel()
451 cpu_addr); in amdgpu_bo_create_kernel_at()
462 if (cpu_addr) in amdgpu_bo_create_kernel_at()
476 if (cpu_addr) { in amdgpu_bo_create_kernel_at()
504 void **cpu_addr) in amdgpu_bo_free_kernel() argument
512 if (cpu_addr) in amdgpu_bo_free_kernel()
523 if (cpu_addr) in amdgpu_bo_free_kernel()
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/drivers/remoteproc/
A Dti_k3_common.c337 if (!kproc->rmem[0].cpu_addr) { in k3_get_loaded_rsc_table()
350 return (__force struct resource_table *)kproc->rmem[0].cpu_addr; in k3_get_loaded_rsc_table()
383 va = kproc->mem[i].cpu_addr + offset; in k3_rproc_da_to_va()
390 va = kproc->mem[i].cpu_addr + offset; in k3_rproc_da_to_va()
402 va = kproc->rmem[i].cpu_addr + offset; in k3_rproc_da_to_va()
442 kproc->mem[i].cpu_addr = devm_ioremap_wc(dev, res->start, in k3_rproc_of_get_memories()
444 if (!kproc->mem[i].cpu_addr) { in k3_rproc_of_get_memories()
455 kproc->mem[i].size, kproc->mem[i].cpu_addr, in k3_rproc_of_get_memories()
524 kproc->rmem[i].cpu_addr = devm_ioremap_wc(dev, rmem->base, rmem->size); in k3_reserved_mem_init()
525 if (!kproc->rmem[i].cpu_addr) { in k3_reserved_mem_init()
[all …]
A Dkeystone_remoteproc.c35 void __iomem *cpu_addr; member
271 va = ksproc->mem[i].cpu_addr + offset; in keystone_rproc_da_to_va()
279 va = ksproc->mem[i].cpu_addr + offset; in keystone_rproc_da_to_va()
313 ksproc->mem[i].cpu_addr = devm_ioremap_resource(dev, res); in keystone_rproc_of_get_memories()
314 if (IS_ERR(ksproc->mem[i].cpu_addr)) { in keystone_rproc_of_get_memories()
317 return PTR_ERR(ksproc->mem[i].cpu_addr); in keystone_rproc_of_get_memories()
325 memset((__force void *)ksproc->mem[i].cpu_addr, 0, in keystone_rproc_of_get_memories()
A Dwkup_m3_rproc.c36 void __iomem *cpu_addr; member
107 va = (__force void *)(wkupm3->mem[i].cpu_addr + offset); in wkup_m3_rproc_da_to_va()
187 wkupm3->mem[i].cpu_addr = devm_ioremap_resource(dev, res); in wkup_m3_rproc_probe()
188 if (IS_ERR(wkupm3->mem[i].cpu_addr)) { in wkup_m3_rproc_probe()
191 ret = PTR_ERR(wkupm3->mem[i].cpu_addr); in wkup_m3_rproc_probe()
A Dda8xx_remoteproc.c48 void __iomem *cpu_addr; member
215 drproc->mem[i].cpu_addr = devm_ioremap_resource(dev, res); in da8xx_rproc_get_internal_memories()
216 if (IS_ERR(drproc->mem[i].cpu_addr)) { in da8xx_rproc_get_internal_memories()
219 return PTR_ERR(drproc->mem[i].cpu_addr); in da8xx_rproc_get_internal_memories()
228 drproc->mem[i].size, drproc->mem[i].cpu_addr, in da8xx_rproc_get_internal_memories()
A Dst_slim_rproc.c143 fw_rev = readl(slim_rproc->mem[ST_SLIM_DMEM].cpu_addr + in slim_rproc_start()
188 va = (__force void *)slim_rproc->mem[i].cpu_addr; in slim_rproc_da_to_va()
252 slim_rproc->mem[i].cpu_addr = devm_ioremap_resource(dev, res); in st_slim_rproc_alloc()
253 if (IS_ERR(slim_rproc->mem[i].cpu_addr)) { in st_slim_rproc_alloc()
255 err = PTR_ERR(slim_rproc->mem[i].cpu_addr); in st_slim_rproc_alloc()
/drivers/media/common/saa7146/
A Dsaa7146_core.c403 dev->d_rps0.cpu_addr = dma_alloc_coherent(&pci->dev, SAA7146_RPS_MEM, in saa7146_init_one()
406 if (!dev->d_rps0.cpu_addr) in saa7146_init_one()
412 if (!dev->d_rps1.cpu_addr) in saa7146_init_one()
415 dev->d_i2c.cpu_addr = dma_alloc_coherent(&pci->dev, SAA7146_RPS_MEM, in saa7146_init_one()
417 if (!dev->d_i2c.cpu_addr) in saa7146_init_one()
464 dma_free_coherent(&pci->dev, SAA7146_RPS_MEM, dev->d_i2c.cpu_addr, in saa7146_init_one()
467 dma_free_coherent(&pci->dev, SAA7146_RPS_MEM, dev->d_rps1.cpu_addr, in saa7146_init_one()
470 dma_free_coherent(&pci->dev, SAA7146_RPS_MEM, dev->d_rps0.cpu_addr, in saa7146_init_one()
493 { dev->d_i2c.cpu_addr, dev->d_i2c.dma_handle }, in saa7146_remove_one()
494 { dev->d_rps1.cpu_addr, dev->d_rps1.dma_handle }, in saa7146_remove_one()
[all …]
/drivers/pci/controller/mobiveil/
A Dpcie-mobiveil.c137 u64 cpu_addr, u64 pci_addr, u32 type, u64 size) in program_ib_windows() argument
157 mobiveil_csr_writel(pcie, lower_32_bits(cpu_addr), in program_ib_windows()
159 mobiveil_csr_writel(pcie, upper_32_bits(cpu_addr), in program_ib_windows()
174 u64 cpu_addr, u64 pci_addr, u32 type, u64 size) in program_ob_windows() argument
203 lower_32_bits(cpu_addr) & (~AXI_WINDOW_ALIGN_MASK), in program_ob_windows()
205 mobiveil_csr_writel(pcie, upper_32_bits(cpu_addr), in program_ob_windows()
/drivers/of/
A Daddress.c234 port = pci_address_to_pio(range->cpu_addr); in of_pci_range_to_resource()
241 start = range->cpu_addr; in of_pci_range_to_resource()
826 u64 bus_addr, cpu_addr, size; in of_pci_range_parser_one() local
834 cpu_addr = of_translate_address(parser->node, in of_pci_range_parser_one()
841 cpu_addr != range->cpu_addr + range->size) in of_pci_range_parser_one()
925 if (range.cpu_addr == OF_BAD_ADDR) { in of_dma_get_range()
948 range.bus_addr, range.cpu_addr, range.size); in of_dma_get_range()
949 if (range.cpu_addr == OF_BAD_ADDR) in of_dma_get_range()
951 r->cpu_start = range.cpu_addr; in of_dma_get_range()
986 if (range.cpu_addr + range.size > cpu_end) in of_dma_get_max_cpu_address()
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/drivers/dma/
A Dst_fdma.h185 readl((fchan)->fdev->slim_rproc->mem[ST_SLIM_DMEM].cpu_addr \
190 writel((val), (fchan)->fdev->slim_rproc->mem[ST_SLIM_DMEM].cpu_addr \
197 writel((val), (fchan)->fdev->slim_rproc->mem[ST_SLIM_DMEM].cpu_addr \
207 readl((fchan)->fdev->slim_rproc->mem[ST_SLIM_DMEM].cpu_addr \
212 writel((val), (fchan)->fdev->slim_rproc->mem[ST_SLIM_DMEM].cpu_addr \
/drivers/accel/ivpu/
A Divpu_gem.h88 static inline u32 cpu_to_vpu_addr(struct ivpu_bo *bo, void *cpu_addr) in cpu_to_vpu_addr() argument
90 if (cpu_addr < ivpu_bo_vaddr(bo)) in cpu_to_vpu_addr()
93 if (cpu_addr >= (ivpu_bo_vaddr(bo) + ivpu_bo_size(bo))) in cpu_to_vpu_addr()
96 return bo->vpu_addr + (cpu_addr - ivpu_bo_vaddr(bo)); in cpu_to_vpu_addr()
/drivers/iommu/
A Ddma-iommu.c1574 if (is_vmalloc_addr(cpu_addr)) { in __iommu_dma_free()
1585 page = virt_to_page(cpu_addr); in __iommu_dma_free()
1608 void *cpu_addr; in iommu_dma_alloc_pages() local
1621 if (!cpu_addr) in iommu_dma_alloc_pages()
1627 cpu_addr = page_address(page); in iommu_dma_alloc_pages()
1631 memset(cpu_addr, 0, alloc_size); in iommu_dma_alloc_pages()
1632 return cpu_addr; in iommu_dma_alloc_pages()
1644 void *cpu_addr; in iommu_dma_alloc() local
1659 if (!cpu_addr) in iommu_dma_alloc()
1669 return cpu_addr; in iommu_dma_alloc()
[all …]
/drivers/pci/controller/dwc/
A Dpcie-tegra194-acpi.c49 int index, int type, u64 cpu_addr, in program_outbound_atu() argument
52 atu_reg_write(pcie_ecam, index, lower_32_bits(cpu_addr), in program_outbound_atu()
54 atu_reg_write(pcie_ecam, index, upper_32_bits(cpu_addr), in program_outbound_atu()
58 atu_reg_write(pcie_ecam, index, lower_32_bits(cpu_addr + size - 1), in program_outbound_atu()
/drivers/pci/controller/
A Dpci-xgene.c363 u64 cpu_addr, u64 pci_addr) in xgene_pcie_setup_ob_reg() argument
385 xgene_pcie_writel(port, offset, lower_32_bits(cpu_addr)); in xgene_pcie_setup_ob_reg()
386 xgene_pcie_writel(port, offset + 0x04, upper_32_bits(cpu_addr)); in xgene_pcie_setup_ob_reg()
484 u64 cpu_addr = range->cpu_addr; in xgene_pcie_setup_ib_reg() local
501 bar_low = pcie_bar_low_val((u32)cpu_addr, flags); in xgene_pcie_setup_ib_reg()
507 writel(upper_32_bits(cpu_addr), bar_addr + 0x4); in xgene_pcie_setup_ib_reg()
517 xgene_pcie_writel(port, IBAR3L + 0x4, upper_32_bits(cpu_addr)); in xgene_pcie_setup_ib_reg()
542 u64 end = range.cpu_addr + range.size - 1; in xgene_pcie_parse_map_dma_ranges()
545 range.flags, range.cpu_addr, end, range.pci_addr); in xgene_pcie_parse_map_dma_ranges()
A Dpcie-rcar.c102 void rcar_pcie_set_inbound(struct rcar_pcie *pcie, u64 cpu_addr, in rcar_pcie_set_inbound() argument
112 rcar_pci_write_reg(pcie, lower_32_bits(cpu_addr), PCIELAR(idx)); in rcar_pcie_set_inbound()
118 rcar_pci_write_reg(pcie, upper_32_bits(cpu_addr), PCIELAR(idx + 1)); in rcar_pcie_set_inbound()
/drivers/gpu/drm/radeon/
A Dradeon_fence.c72 if (drv->cpu_addr) in radeon_fence_write()
73 *drv->cpu_addr = cpu_to_le32(seq); in radeon_fence_write()
94 if (drv->cpu_addr) in radeon_fence_read()
95 seq = le32_to_cpu(*drv->cpu_addr); in radeon_fence_read()
776 rdev->fence_drv[ring].cpu_addr = &rdev->wb.wb[index/4]; in radeon_fence_driver_start_ring()
783 rdev->fence_drv[ring].cpu_addr = rdev->uvd.cpu_addr + index; in radeon_fence_driver_start_ring()
796 rdev->fence_drv[ring].cpu_addr = &rdev->wb.wb[index/4]; in radeon_fence_driver_start_ring()
821 rdev->fence_drv[ring].cpu_addr = NULL; in radeon_fence_driver_init_ring()
/drivers/net/wireless/ath/wcn36xx/
A Ddxe.c178 wcn_ch->cpu_addr = dma_alloc_coherent(dev, size, &wcn_ch->dma_addr, in wcn36xx_dxe_init_descs()
180 if (!wcn_ch->cpu_addr) in wcn36xx_dxe_init_descs()
183 cur_dxe = wcn_ch->cpu_addr; in wcn36xx_dxe_init_descs()
233 dma_free_coherent(dev, size,wcn_ch->cpu_addr, wcn_ch->dma_addr); in wcn36xx_dxe_deinit_descs()
689 void *cpu_addr; in wcn36xx_dxe_allocate_mem_pools() local
698 cpu_addr = dma_alloc_coherent(wcn->dev, s, in wcn36xx_dxe_allocate_mem_pools()
701 if (!cpu_addr) in wcn36xx_dxe_allocate_mem_pools()
704 wcn->mgmt_mem_pool.virt_addr = cpu_addr; in wcn36xx_dxe_allocate_mem_pools()
713 cpu_addr = dma_alloc_coherent(wcn->dev, s, in wcn36xx_dxe_allocate_mem_pools()
716 if (!cpu_addr) in wcn36xx_dxe_allocate_mem_pools()
[all …]
/drivers/net/ethernet/toshiba/
A Dps3_gelic_net.c164 card->rx_chain.head->link.cpu_addr, 0); in gelic_card_enable_rxdmac()
229 = cpu_to_be32(descr->next->link.cpu_addr); in gelic_card_reset_chain()
291 for (descr = descr_in; descr && descr->link.cpu_addr; in gelic_card_free_chain()
295 descr->link.cpu_addr = 0; in gelic_card_free_chain()
333 descr->link.cpu_addr, descr->link.size, in gelic_card_init_chain()
350 cpu_to_be32(descr->next->link.cpu_addr); in gelic_card_init_chain()
381 dma_addr_t cpu_addr; in gelic_descr_prepare_rx() local
408 if (dma_mapping_error(ctodev(card), cpu_addr)) { in gelic_descr_prepare_rx()
830 descr->link.cpu_addr, 0); in gelic_card_kick_txdma()
884 cpu_to_be32(descr->link.cpu_addr); in gelic_net_xmit()
[all …]
/drivers/net/ethernet/broadcom/
A Dbcm4908_enet.c71 void *cpu_addr; member
175 ring->cpu_addr = dma_alloc_coherent(dev, size, &ring->dma_addr, GFP_KERNEL); in bcm4908_dma_alloc_buf_descs()
176 if (!ring->cpu_addr) in bcm4908_dma_alloc_buf_descs()
179 if (((uintptr_t)ring->cpu_addr) & (0x40 - 1)) { in bcm4908_dma_alloc_buf_descs()
191 dma_free_coherent(dev, size, ring->cpu_addr, ring->dma_addr); in bcm4908_dma_alloc_buf_descs()
192 ring->cpu_addr = NULL; in bcm4908_dma_alloc_buf_descs()
204 if (rx_ring->cpu_addr) in bcm4908_enet_dma_free()
205 dma_free_coherent(dev, size, rx_ring->cpu_addr, rx_ring->dma_addr); in bcm4908_enet_dma_free()
209 if (tx_ring->cpu_addr) in bcm4908_enet_dma_free()
210 dma_free_coherent(dev, size, tx_ring->cpu_addr, tx_ring->dma_addr); in bcm4908_enet_dma_free()
/drivers/rpmsg/
A Dvirtio_rpmsg_bus.c170 rpmsg_sg_init(struct scatterlist *sg, void *cpu_addr, unsigned int len) in rpmsg_sg_init() argument
172 if (is_vmalloc_addr(cpu_addr)) { in rpmsg_sg_init()
174 sg_set_page(sg, vmalloc_to_page(cpu_addr), len, in rpmsg_sg_init()
175 offset_in_page(cpu_addr)); in rpmsg_sg_init()
177 WARN_ON(!virt_addr_valid(cpu_addr)); in rpmsg_sg_init()
178 sg_init_one(sg, cpu_addr, len); in rpmsg_sg_init()
916 void *cpu_addr = vrp->rbufs + i * vrp->buf_size; in rpmsg_probe() local
918 rpmsg_sg_init(&sg, cpu_addr, vrp->buf_size); in rpmsg_probe()
920 err = virtqueue_add_inbuf(vrp->rvq, &sg, 1, cpu_addr, in rpmsg_probe()

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