Using two distinct DMA zones turned out to be problematic. Here's an attempt go back to a saner default.
Ard Biesheuvel (1): arm64: mm: Set ZONE_DMA size based on early IORT scan Nicolas Saenz Julienne (6): arm64: mm: Move reserve_crashkernel() into mem_init() arm64: mm: Move zone_dma_bits initialization into zone_sizes_init() of/address: Introduce of_dma_get_max_cpu_address() of: unittest: Add test for of_dma_get_max_cpu_address() arm64: mm: Set ZONE_DMA size based on devicetree's dma-ranges mm: Remove examples from enum zone_type comment arch/arm64/mm/init.c | 22 +++++++++------- drivers/acpi/arm64/iort.c | 55 +++++++++++++++++++++++++++++++++++++++ drivers/of/address.c | 42 ++++++++++++++++++++++++++++++ drivers/of/unittest.c | 18 +++++++++++++ include/linux/acpi_iort.h | 4 +++ include/linux/mmzone.h | 20 -------------- include/linux/of.h | 7 +++++ 7 files changed, 139 insertions(+), 29 deletions(-) -- 2.25.1
