Messages in this thread | | | Date | Sat, 19 Nov 2022 12:59:29 +0000 | From | Conor Dooley <> | Subject | Re: [PATCH v6 0/3] Add PMEM support for RISC-V |
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On Sat, Nov 19, 2022 at 06:11:08PM +0530, Anup Patel wrote: > 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.
In the interim, I got my new machine set up properly and have gcc-11 locally now (11.1.0) with binutils 2.37. I just gave the series a try and I cannot see the failure either but I am not using tuxmake.
Apologies for the noise Anup! FWIW: Acked-by: Conor Dooley <conor.dooley@microchip.com>
> > 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 > > >
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