coherent_dma 1372 drivers/acpi/scan.c if (adev->flags.coherent_dma) coherent_dma 1497 drivers/acpi/scan.c cca = parent->flags.coherent_dma; coherent_dma 1515 drivers/acpi/scan.c adev->flags.coherent_dma = cca; coherent_dma 200 include/acpi/acpi_bus.h u32 coherent_dma:1;