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linux-next/arch/arm64/include
Suthikulpanit, Suravee b6197b93fa arm64 : Introduce support for ACPI _CCA object
section 6.2.17 _CCA states that ARM platforms require ACPI _CCA
object to be specified for DMA-cabpable devices. Therefore, this patch
specifies ACPI_CCA_REQUIRED in arm64 Kconfig.

In addition, to handle the case when _CCA is missing, arm64 would assign
dummy_dma_ops to disable DMA capability of the device.

Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Mark Salter <msalter@redhat.com>
Signed-off-by: Suravee Suthikulpanit <Suravee.Suthikulpanit@amd.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2015-06-15 14:40:49 +02:00
..
asm arm64 : Introduce support for ACPI _CCA object 2015-06-15 14:40:49 +02:00
uapi/asm KVM: arm/arm64: check IRQ number on userland injection 2015-04-22 15:42:24 +01:00