Searched refs:phys_mem (Results 1 – 2 of 2) sorted by relevance
| /linux/arch/x86/kernel/ |
| H A D | amd_gart_64.c | 198 static dma_addr_t dma_map_area(struct device *dev, dma_addr_t phys_mem, in dma_map_area() argument
201 unsigned long npages = iommu_num_pages(phys_mem, size, PAGE_SIZE); in dma_map_area()
205 if (unlikely(phys_mem + size > GART_MAX_PHYS_ADDR)) in dma_map_area()
210 if (!nonforced_iommu(dev, phys_mem, size, attrs)) in dma_map_area()
211 return phys_mem; in dma_map_area()
219 iommu_gatt_base[iommu_page + i] = GPTE_ENCODE(phys_mem); in dma_map_area()
220 phys_mem += PAGE_SIZE; in dma_map_area()
222 return iommu_bus_base + iommu_page*PAGE_SIZE + (phys_mem & ~PAGE_MASK); in dma_map_area()
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| /linux/drivers/vfio/pci/ |
| H A D | vfio_pci_config.c | 576 bool phys_mem, virt_mem, new_mem, phys_io, virt_io, new_io; in vfio_basic_config_write() local
589 phys_mem = !!(phys_cmd & PCI_COMMAND_MEMORY); in vfio_basic_config_write()
609 if ((new_mem && virt_mem && !phys_mem && in vfio_basic_config_write()
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