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Subject[PATCH V2 0/2] DMA: update acpi_dma_get_range to return dma map regions
Date
The patch series changed acpi_dma_get_range to return dma regions
as of_dma_get_range, so that dev->dma_range_map can be initialized
conveniently.

And acpi_arch_dma_setup for ARM64 is changed wih removing dma_base
and size from it's parameters.

Remove ARCH_HAS_PHYS_TO_DMA for LoongArch and use generic
phys_to_dma/dma_to_phys in include/linux/dma-direct.h.

V1 -> V2
- Removed dma_base and size from acpi_arch_dma_setup' parameters
- Add patch to remove ARCH_HAS_PHYS_TO_DMA for LoongArch

Jianmin Lv (2):
ACPI / scan: Support multiple dma windows with different offsets
LoongArch: Remove ARCH_HAS_PHYS_TO_DMA

arch/loongarch/Kconfig | 1 -
arch/loongarch/kernel/dma.c | 62 +++++++++++++++++++++----------------------
arch/loongarch/kernel/setup.c | 2 +-
drivers/acpi/arm64/dma.c | 44 ++++++++++++++++++++++--------
drivers/acpi/scan.c | 48 ++++++++++++++++-----------------
include/acpi/acpi_bus.h | 3 +--
include/linux/acpi.h | 12 +++++----
7 files changed, 97 insertions(+), 75 deletions(-)

--
1.8.3.1

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