Searched refs:virt (Results 251 - 275 of 460) sorted by relevance

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/linux-master/drivers/staging/media/imx/
H A Dimx-media-utils.c575 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) {
/linux-master/drivers/net/ipa/
H A Dipa_main.c602 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);
/linux-master/arch/powerpc/kvm/
H A Dbook3s_hv_rm_mmu.c49 /* 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 Ddrm.c1012 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 Dmmu.c21 #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 Defc_domain.c376 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;
/linux-master/drivers/comedi/drivers/
H A Daddi_apci_3120.c137 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);
/linux-master/drivers/scsi/elx/efct/
H A Defct_hw.c116 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 Defct_driver.c264 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);
/linux-master/drivers/dma/ioat/
H A Ddma.c350 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;
/linux-master/drivers/media/common/saa7146/
H A Dsaa7146_core.c136 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);
/linux-master/arch/powerpc/platforms/cell/
H A Dspu_manage.c192 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
/linux-master/drivers/mtd/lpddr/
H A Dlpddr2_nvm.c440 .virt = devm_ioremap_resource(&pdev->dev, add_range),
449 if (IS_ERR(map->virt))
450 return PTR_ERR(map->virt);
/linux-master/drivers/gpu/drm/amd/amdgpu/
H A Damdgpu_umc.c300 if (adev->virt.ops && adev->virt.ops->ras_poison_handler)
301 adev->virt.ops->ras_poison_handler(adev, block);
/linux-master/drivers/mtd/maps/
H A Dscb2_flash.c164 scb2_map.virt = scb2_ioaddr;
/linux-master/drivers/infiniband/hw/qedr/
H A Dverbs.h82 u64 virt, int acc, struct ib_udata *);
/linux-master/arch/arm/kernel/
H A Dsleep.S76 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
/linux-master/drivers/media/platform/amphion/
H A Dvpu_helpers.h52 u8 *pdata = (u8 *)stream_buffer->virt;
/linux-master/drivers/net/ethernet/intel/ice/
H A Dice_vf_mbx.c30 cmd = &desc.params.virt;
/linux-master/arch/um/drivers/
H A DMakefile69 obj-$(CONFIG_UML_PCI_OVER_VIRTIO) += virt-pci.o
/linux-master/drivers/gpu/drm/msm/adreno/
H A Da6xx_gmu.h17 void *virt; member in struct:a6xx_gmu_bo
/linux-master/sound/soc/sprd/
H A Dsprd-pcm-compress.c47 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;
/linux-master/drivers/md/
H A Ddm-flakey.c441 unsigned char *virt; local
457 virt = page_to_virt(pages);
463 memcpy(virt, map, this_step);
468 virt += this_step;
/linux-master/drivers/sh/intc/
H A Dinternals.h39 void __iomem *virt; member in struct:intc_window
/linux-master/drivers/mtd/devices/
H A Dslram.c93 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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