Messages in this thread | | | From | Anup Patel <> | Date | Sat, 19 Nov 2022 18:11:08 +0530 | Subject | Re: [PATCH v6 0/3] Add PMEM support for RISC-V |
| |
On Mon, Nov 14, 2022 at 10:11 PM Conor Dooley <conor@kernel.org> wrote: > > Hey Anup, > > Looks like patches 2 and 3 are failing for the nommu defconfigs: > https://patchwork.kernel.org/project/linux-riscv/list/?series=694995 > Unfortunately, if the build fails NIPA doesn't appear to save a log. > > In case it's relevant, should be gcc-11 & bintutils 2.37.
I tried nommu defconfigs with gcc-12.1.0 and binutils-2.39 and I did not see any failure.
Regards, Anup
> > Thanks, > Conor. > > On Mon, Nov 14, 2022 at 02:35:33PM +0530, Anup Patel wrote: > > 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. > > > > First two patches are fixes and remaining two patches add the required > > PMEM support for Linux RISC-V. > > > > These patches can also be found in riscv_pmem_v6 branch at: > > https://github.com/avpatel/linux.git > > > > Changes since v5: > > - Rebased on Linux-6.1-rc5 > > - Directly add pmem.o in obj-y of PATCH3 > > - Dropped PATCH1 since this is already merged. > > > > Changes since v4: > > - Simplify PATCH2 by implementing RISC-V specific arch_memremap_wb() > > > > Changes since v3: > > - Pickup correct version of Drew's patch as PATCH1 > > > > Changes since v2: > > - Rebased on Linux-6.1-rc1 > > - Replaced PATCH1 with the patch proposed by Drew > > > > Changes since v1: > > - Fix error reported by test bot > > https://lore.kernel.org/all/202208272028.IwrNZ0Ur-lkp@intel.com/ > > > > Anup Patel (3): > > RISC-V: Fix MEMREMAP_WB for systems with Svpbmt > > 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/io.h | 5 +++++ > > arch/riscv/mm/Makefile | 1 + > > arch/riscv/mm/pmem.c | 21 +++++++++++++++++++++ > > 5 files changed, 29 insertions(+) > > create mode 100644 arch/riscv/mm/pmem.c > > > > -- > > 2.34.1 > >
| |