Hi, all, Is there anything else in this patch series that needs to be modified? Thanks. Jianmin. On 2022/8/30 上午11:01, Jianmin Lv wrote:
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 V2 -> V3 - Add kerneldoc for acpi_dma_get_range changing - Remove redundant code in acpi_arch_dma_setup, and check map 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 | 52 +++++++++++++++++------------------------- arch/loongarch/kernel/setup.c | 2 +- drivers/acpi/arm64/dma.c | 29 ++++++++++++++--------- drivers/acpi/scan.c | 53 +++++++++++++++++++------------------------ include/acpi/acpi_bus.h | 3 +-- include/linux/acpi.h | 12 ++++++---- 7 files changed, 71 insertions(+), 81 deletions(-)
