Searched refs:dma_mask (Results 1 - 25 of 287) sorted by last modified time

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/linux-master/kernel/dma/
H A Dswiotlb.c1209 phys_limit = min_not_zero(*dev->dma_mask, dev->bus_dma_limit);
1558 &dma_addr, size, *dev->dma_mask, dev->bus_dma_limit);
/linux-master/arch/powerpc/platforms/pseries/
H A Diommu.c1631 static bool iommu_bypass_supported_pSeriesLP(struct pci_dev *pdev, u64 dma_mask) argument
1636 if (dma_mask < DMA_BIT_MASK(64))
/linux-master/sound/pci/emu10k1/
H A Demu10k1_main.c1623 emu->dma_mask = emu->address_mode ? EMU10K1_DMA_MASK : AUDIGY_DMA_MASK;
1624 if (dma_set_mask_and_coherent(&pci->dev, emu->dma_mask) < 0) {
1627 emu->dma_mask);
/linux-master/include/sound/
H A Demu10k1.h1707 unsigned long dma_mask; /* PCI DMA mask */ member in struct:snd_emu10k1
/linux-master/drivers/vdpa/
H A Dvdpa.c42 d->dma_mask = &d->coherent_dma_mask;
/linux-master/drivers/s390/cio/
H A Ddevice.c704 cdev->dev.dma_mask = sch->dev.dma_mask;
/linux-master/drivers/ata/
H A Dlibata-core.c3576 unsigned int pio_mask, dma_mask; local
3591 dma_mask = ata_pack_xfermask(0, dev->mwdma_mask,
3594 dma_mask = 0;
3597 dev->dma_mode = ata_xfer_mask2mode(dma_mask);
H A Dahci.c1058 * If the device fixup already set the dma_mask to some non-standard
1064 if (pdev->dma_mask && pdev->dma_mask < DMA_BIT_MASK(32))
/linux-master/include/linux/
H A Dhyperv.h1322 u64 dma_mask; member in struct:hv_device
H A Ddevice.h641 * @dma_mask: Dma mask (if dma'ble device).
642 * @coherent_dma_mask: Like dma_mask, but for alloc_coherent mapping as not all
738 u64 *dma_mask; /* dma mask (if dma'able device) */ member in struct:device
739 u64 coherent_dma_mask;/* Like dma_mask, but for
/linux-master/drivers/hv/
H A Dvmbus_drv.c1899 child_device_obj->device.dma_mask = &child_device_obj->dma_mask;
/linux-master/drivers/gpu/host1x/
H A Dbus.c449 device->dev.dma_mask = &device->dev.coherent_dma_mask;
/linux-master/drivers/gpu/drm/amd/amdgpu/
H A Damdgpu_device.c5984 uint64_t address_mask = peer_adev->dev->dma_mask ?
5985 ~*peer_adev->dev->dma_mask : ~((1ULL << 32) - 1);
/linux-master/drivers/usb/dwc2/
H A Dplatform.c451 if (!dev->dev.dma_mask)
452 dev->dev.dma_mask = &dev->dev.coherent_dma_mask;
H A Dhcd.c5138 /* Check if the bus driver or platform code has setup a dma_mask */
5140 !hsotg->dev->dma_mask) {
5142 "dma_mask not set, disabling DMA\n");
/linux-master/drivers/scsi/
H A Dhosts.c249 if (dma_dev->dma_mask) {
/linux-master/sound/aoa/soundbus/i2sbus/
H A Dcore.c223 dev->sound.ofdev.archdata.dma_mask = macio->ofdev.archdata.dma_mask;
225 dev->sound.ofdev.dev.dma_mask = &dev->sound.ofdev.archdata.dma_mask;
/linux-master/drivers/iommu/
H A Ddma-iommu.c850 size_t size, int prot, u64 dma_mask)
869 iova = iommu_dma_alloc_iova(domain, size, dma_mask, dev);
1149 dma_addr_t iova, dma_mask = dma_get_mask(dev); local
1190 iova = __iommu_dma_map(dev, phys, size, prot, dma_mask);
849 __iommu_dma_map(struct device *dev, phys_addr_t phys, size_t size, int prot, u64 dma_mask) argument
/linux-master/include/linux/cdx/
H A Dcdx_bus.h133 * @dma_mask: Default DMA mask
161 u64 dma_mask; member in struct:cdx_device
/linux-master/drivers/usb/core/
H A Dusb.c846 if (!dmadev || !dmadev->dma_mask) {
/linux-master/drivers/tty/
H A Dgoldfish.c358 * Initialize dma_mask to 32-bits.
360 if (!pdev->dev.dma_mask)
361 pdev->dev.dma_mask = &pdev->dev.coherent_dma_mask;
/linux-master/drivers/staging/vc04_services/interface/vchiq_arm/
H A Dvchiq_bus.c67 device->dev.dma_mask = &device->dev.coherent_dma_mask;
/linux-master/drivers/staging/greybus/
H A Dgbphy.c245 gbphy_dev->dev.dma_mask = bundle->dev.dma_mask;
/linux-master/drivers/spi/
H A Dspi-mt65xx.c1191 if (!dev->dma_mask)
1192 dev->dma_mask = &dev->coherent_dma_mask;
/linux-master/drivers/nvmem/
H A Dlayouts.c99 dev->dma_mask = &dev->coherent_dma_mask;

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