arch/alpha/kernel/pci_iommu.c

330

if (unlikely(attrs & DMA_ATTR_MMIO))

arch/arm/mm/dma-mapping.c

1375

!(attrs & (DMA_ATTR_SKIP_CPU_SYNC | DMA_ATTR_MMIO)))

arch/arm/mm/dma-mapping.c

1416

!(attrs & (DMA_ATTR_SKIP_CPU_SYNC | DMA_ATTR_MMIO))) {

arch/arm/mm/dma-mapping.c

735

if (attrs & DMA_ATTR_MMIO)

arch/mips/jazz/jazzdma.c

527

if (unlikely(attrs & DMA_ATTR_MMIO))

arch/powerpc/platforms/ps3/system-bus.c

566

if (unlikely(attrs & DMA_ATTR_MMIO))

arch/powerpc/platforms/ps3/system-bus.c

593

if (unlikely(attrs & DMA_ATTR_MMIO))

arch/powerpc/platforms/pseries/ibmebus.c

94

if (attrs & DMA_ATTR_MMIO)

arch/powerpc/platforms/pseries/vio.c

524

if (unlikely(attrs & DMA_ATTR_MMIO))

arch/sparc/kernel/iommu.c

275

if (unlikely(attrs & DMA_ATTR_MMIO))

arch/sparc/kernel/pci_sun4v.c

368

if (unlikely(attrs & DMA_ATTR_MMIO))

arch/sparc/mm/iommu.c

195

if (unlikely(attrs & DMA_ATTR_MMIO))

arch/x86/kernel/amd_gart_64.c

231

if (unlikely(attrs & DMA_ATTR_MMIO))

block/blk-mq-dma.c

118

attrs |= DMA_ATTR_MMIO;

block/blk-mq-dma.c

93

attrs |= DMA_ATTR_MMIO;

drivers/dma-buf/dma-buf-mapping.c

150

DMA_ATTR_MMIO);

drivers/dma-buf/dma-buf-mapping.c

158

DMA_ATTR_MMIO);

drivers/dma-buf/dma-buf-mapping.c

198

DMA_ATTR_MMIO);

drivers/dma-buf/dma-buf-mapping.c

202

sg_dma_len(sgl), dir, DMA_ATTR_MMIO);

drivers/dma-buf/dma-buf-mapping.c

234

DMA_ATTR_MMIO);

drivers/dma-buf/dma-buf-mapping.c

240

sg_dma_len(sgl), dir, DMA_ATTR_MMIO);

drivers/iommu/dma-iommu.c

1214

if (attrs & (DMA_ATTR_MMIO | DMA_ATTR_REQUIRE_COHERENT))

drivers/iommu/dma-iommu.c

1222

if (!coherent && !(attrs & (DMA_ATTR_SKIP_CPU_SYNC | DMA_ATTR_MMIO)))

drivers/iommu/dma-iommu.c

1227

!(attrs & (DMA_ATTR_MMIO | DMA_ATTR_REQUIRE_COHERENT)))

drivers/iommu/dma-iommu.c

1237

if (attrs & (DMA_ATTR_MMIO | DMA_ATTR_REQUIRE_COHERENT)) {

drivers/iommu/dma-iommu.c

1840

if (!coherent && !(attrs & (DMA_ATTR_SKIP_CPU_SYNC | DMA_ATTR_MMIO)))

drivers/iommu/dma-iommu.c

1963

if (attrs & (DMA_ATTR_MMIO | DMA_ATTR_REQUIRE_COHERENT))

drivers/iommu/dma-iommu.c

2024

!(attrs & (DMA_ATTR_SKIP_CPU_SYNC | DMA_ATTR_MMIO)))

drivers/iommu/dma-iommu.c

2049

!(attrs & (DMA_ATTR_SKIP_CPU_SYNC | DMA_ATTR_MMIO))))

drivers/iommu/dma-iommu.c

729

if (attrs & DMA_ATTR_MMIO)

drivers/nvme/host/pci.c

910

attrs |= DMA_ATTR_MMIO;

drivers/nvme/host/pci.c

947

attrs |= DMA_ATTR_MMIO;

drivers/parisc/ccio-dma.c

779

if (unlikely(attrs & DMA_ATTR_MMIO))

drivers/parisc/sba_iommu.c

781

if (unlikely(attrs & DMA_ATTR_MMIO))

drivers/xen/grant-dma-ops.c

179

if (unlikely(attrs & DMA_ATTR_MMIO))

drivers/xen/swiotlb-xen.c

214

if (attrs & DMA_ATTR_MMIO) {

include/linux/blk-mq-dma.h

67

attrs |= DMA_ATTR_MMIO;

include/trace/events/dma.h

35

{ DMA_ATTR_MMIO, "MMIO" }, \

kernel/dma/debug.c

1253

if (!(attrs & DMA_ATTR_MMIO)) {

kernel/dma/direct.h

110

!(attrs & (DMA_ATTR_SKIP_CPU_SYNC | DMA_ATTR_MMIO)))

kernel/dma/direct.h

127

if (attrs & (DMA_ATTR_MMIO | DMA_ATTR_REQUIRE_COHERENT))

kernel/dma/direct.h

87

if (attrs & (DMA_ATTR_MMIO | DMA_ATTR_REQUIRE_COHERENT))

kernel/dma/direct.h

93

if (attrs & DMA_ATTR_MMIO) {

kernel/dma/mapping.c

159

bool is_mmio = attrs & DMA_ATTR_MMIO;

kernel/dma/mapping.c

193

if (unlikely(attrs & DMA_ATTR_MMIO))

kernel/dma/mapping.c

208

bool is_mmio = attrs & DMA_ATTR_MMIO;

kernel/dma/mapping.c

226

if (unlikely(attrs & DMA_ATTR_MMIO))

kernel/dma/mapping.c

363

return dma_map_phys(dev, phys_addr, size, dir, attrs | DMA_ATTR_MMIO);

kernel/dma/mapping.c

370

dma_unmap_phys(dev, addr, size, dir, attrs | DMA_ATTR_MMIO);

mm/hmm.c

814

attrs |= DMA_ATTR_MMIO;

mm/hmm.c

880

attrs |= DMA_ATTR_MMIO;