/linux-master/drivers/staging/media/imx/ |
H A D | imx-media-utils.c | 575 if (buf->virt) 576 dma_free_coherent(dev, buf->len, buf->virt, buf->phys); 578 buf->virt = NULL; 590 buf->virt = dma_alloc_coherent(dev, buf->len, &buf->phys, 592 if (!buf->virt) {
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/linux-master/drivers/net/ipa/ |
H A D | ipa_main.c | 602 void *virt; local 635 virt = memremap(phys, size, MEMREMAP_WC); 636 if (!virt) { 642 ret = qcom_mdt_load(dev, fw, path, IPA_PAS_ID, virt, phys, size, NULL); 648 memunmap(virt);
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/linux-master/arch/powerpc/kvm/ |
H A D | book3s_hv_rm_mmu.c | 49 /* LPID has been switched to host if in virt mode so can't do local */ 307 hpte = (__be64 *)(kvm->arch.hpt.virt + (pte_index << 4)); 338 hpte = (__be64 *)(kvm->arch.hpt.virt + (pte_index << 4)); 498 hpte = (__be64 *)(kvm->arch.hpt.virt + (pte_index << 4)); 591 hp = (__be64 *) (kvm->arch.hpt.virt + (pte_index << 4)); 688 hpte = (__be64 *)(kvm->arch.hpt.virt + (pte_index << 4)); 764 hpte = (__be64 *)(kvm->arch.hpt.virt + (pte_index << 4)); 802 hpte = (__be64 *)(kvm->arch.hpt.virt + (pte_index << 4)); 850 hpte = (__be64 *)(kvm->arch.hpt.virt + (pte_index << 4)); 1137 hpte = (__be64 *)(kvm->arch.hpt.virt [all...] |
/linux-master/drivers/gpu/drm/tegra/ |
H A D | drm.c | 1012 void *virt; local 1032 virt = (void *)__get_free_pages(gfp, get_order(size)); 1033 if (!virt) 1041 *dma = virt_to_phys(virt); 1042 return virt; 1054 err = iommu_map(tegra->domain, *dma, virt_to_phys(virt), 1059 return virt; 1064 free_pages((unsigned long)virt, get_order(size)); 1069 void tegra_drm_free(struct tegra_drm *tegra, size_t size, void *virt, argument 1083 free_pages((unsigned long)virt, get_orde [all...] |
/linux-master/arch/arm64/kvm/ |
H A D | mmu.c | 21 #include <asm/virt.h> 191 void *virt; local 194 virt = kvm_mmu_memory_cache_alloc(mc); 195 if (virt) 196 kvm_account_pgtable_pages(virt, 1); 197 return virt; 207 void *virt = kvm_host_zalloc_pages_exact(size); local 209 if (virt) 210 kvm_account_pgtable_pages(virt, (size >> PAGE_SHIFT)); 211 return virt; 214 kvm_s2_free_pages_exact(void *virt, size_t size) argument [all...] |
/linux-master/drivers/scsi/elx/libefc/ |
H A D | efc_domain.c | 376 memcpy(domain->service_params + 4, domain->dma.virt, 378 memcpy(nport->service_params + 4, domain->dma.virt, 826 memcpy(domain->dma.virt, 948 if (!seq->header || !seq->header->dma.virt || !seq->payload->dma.virt) { 953 hdr = seq->header->dma.virt; 1025 struct fc_frame_header *hdr = seq->header->dma.virt;
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/linux-master/drivers/comedi/drivers/ |
H A D | addi_apci_3120.c | 137 unsigned short *virt; member in struct:apci3120_dmabuf 448 comedi_buf_write_samples(s, dmabuf->virt, nsamples); 916 dmabuf->virt = dma_alloc_coherent(dev->hw_dev, 920 if (dmabuf->virt) 923 if (!dmabuf->virt) 945 if (dmabuf->virt) { 947 dmabuf->virt, dmabuf->hw);
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/linux-master/drivers/scsi/elx/efct/ |
H A D | efct_hw.c | 116 hw->link.loop_map = hw->loop_map.virt; 518 dma->virt = dma_alloc_coherent(&efct->pci->dev, 520 if (!dma->virt) 523 xfer_virt = (uintptr_t)hw->xfer_rdy.virt; 563 dma->virt = dma_alloc_coherent(&efct->pci->dev, 566 if (!dma->virt) { 578 io->xfer_rdy.virt = (void *)xfer_virt; 620 req.virt = dma_alloc_coherent(&efct->pci->dev, req.size, &req.phys, 622 if (!req.virt) { 665 dma_free_coherent(&efct->pci->dev, req.size, req.virt, re [all...] |
H A D | efct_driver.c | 264 dma.virt = dma_alloc_coherent(&efct->pci->dev, 266 if (!dma.virt) 275 memcpy(dma.virt, buf + offset, xfer_size); 300 dma_free_coherent(&efct->pci->dev, dma.size, dma.virt, dma.phys);
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/linux-master/drivers/dma/ioat/ |
H A D | dma.c | 350 pos = (u8 *)ioat_chan->descs[chunk].virt + offs; 391 descs->virt = dma_alloc_coherent(to_dev(ioat_chan), 393 if (!descs->virt) { 400 descs->virt, descs->hw); 401 descs->virt = NULL; 422 ioat_chan->descs[idx].virt, 424 ioat_chan->descs[idx].virt = NULL;
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/linux-master/drivers/media/common/saa7146/ |
H A D | saa7146_core.c | 136 make sure virt has been allocated with vmalloc_32(), otherwise return NULL 138 static struct scatterlist* vmalloc_to_sg(unsigned char *virt, int nr_pages) argument 148 for (i = 0; i < nr_pages; i++, virt += PAGE_SIZE) { 149 pg = vmalloc_to_page(virt);
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/linux-master/arch/powerpc/platforms/cell/ |
H A D | spu_manage.c | 192 void __iomem** virt, unsigned long *phys) 205 *virt = ioremap(resource.start, len); 206 if (!*virt) 191 spu_map_resource(struct spu *spu, int nr, void __iomem** virt, unsigned long *phys) argument
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/linux-master/drivers/mtd/lpddr/ |
H A D | lpddr2_nvm.c | 440 .virt = devm_ioremap_resource(&pdev->dev, add_range), 449 if (IS_ERR(map->virt)) 450 return PTR_ERR(map->virt);
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/linux-master/drivers/gpu/drm/amd/amdgpu/ |
H A D | amdgpu_umc.c | 300 if (adev->virt.ops && adev->virt.ops->ras_poison_handler) 301 adev->virt.ops->ras_poison_handler(adev, block);
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/linux-master/drivers/mtd/maps/ |
H A D | scb2_flash.c | 164 scb2_map.virt = scb2_ioaddr;
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/linux-master/drivers/infiniband/hw/qedr/ |
H A D | verbs.h | 82 u64 virt, int acc, struct ib_udata *);
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/linux-master/arch/arm/kernel/ |
H A D | sleep.S | 76 add r4, r4, #12 @ Space for pgd, virt sp, phys resume fn 98 ldmia sp!, {r1 - r3} @ pop phys pgd, virt SP, phys resume fn
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/linux-master/drivers/media/platform/amphion/ |
H A D | vpu_helpers.h | 52 u8 *pdata = (u8 *)stream_buffer->virt;
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/linux-master/drivers/net/ethernet/intel/ice/ |
H A D | ice_vf_mbx.c | 30 cmd = &desc.params.virt;
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/linux-master/arch/um/drivers/ |
H A D | Makefile | 69 obj-$(CONFIG_UML_PCI_OVER_VIRTIO) += virt-pci.o
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/linux-master/drivers/gpu/drm/msm/adreno/ |
H A D | a6xx_gmu.h | 17 void *virt; member in struct:a6xx_gmu_bo
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/linux-master/sound/soc/sprd/ |
H A D | sprd-pcm-compress.c | 47 void *virt; member in struct:sprd_compr_dma 224 link.virt_addr = (unsigned long)dma->virt; 348 stream->dma[0].virt = stream->iram_buffer.area + SPRD_COMPR_IRAM_SIZE; 368 stream->dma[1].virt = stream->compr_buffer.area + SPRD_COMPR_AREA_SIZE;
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/linux-master/drivers/md/ |
H A D | dm-flakey.c | 441 unsigned char *virt; local 457 virt = page_to_virt(pages); 463 memcpy(virt, map, this_step); 468 virt += this_step;
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/linux-master/drivers/sh/intc/ |
H A D | internals.h | 39 void __iomem *virt; member in struct:intc_window
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/linux-master/drivers/mtd/devices/ |
H A D | slram.c | 93 size_t *retlen, void **virt, resource_size_t *phys) 97 *virt = priv->start + from; 92 slram_point(struct mtd_info *mtd, loff_t from, size_t len, size_t *retlen, void **virt, resource_size_t *phys) argument
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