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Subject[PATCH 0/4] Add PMEM support for RISC-V
Date
The Linux NVDIMM PEM drivers require arch support to map and access the
persistent memory device. This series adds RISC-V PMEM support using
recently added Svpbmt and Zicbom support.

These patches can also be found in riscv_pmem_v1 branch at:
https://github.com/avpatel/linux.git

Anup Patel (4):
RISC-V: Fix ioremap_cache() and ioremap_wc() for systems with Svpbmt
RISC-V: Move riscv_init_cbom_blocksize() to cacheflush.c
RISC-V: Implement arch specific PMEM APIs
RISC-V: Enable PMEM drivers

arch/riscv/Kconfig | 1 +
arch/riscv/configs/defconfig | 1 +
arch/riscv/include/asm/cacheflush.h | 2 ++
arch/riscv/include/asm/io.h | 10 ++++++++
arch/riscv/include/asm/pgtable.h | 2 ++
arch/riscv/mm/Makefile | 1 +
arch/riscv/mm/cacheflush.c | 37 +++++++++++++++++++++++++++++
arch/riscv/mm/dma-noncoherent.c | 36 ----------------------------
arch/riscv/mm/pmem.c | 21 ++++++++++++++++
9 files changed, 75 insertions(+), 36 deletions(-)
create mode 100644 arch/riscv/mm/pmem.c

--
2.34.1

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