Messages in this thread | | | Date | Wed, 13 Jan 2021 21:12:29 -0800 (PST) | Subject | Re: [PATCH 0/4] Assorted fixes for RV32 | From | Palmer Dabbelt <> |
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On Wed, 13 Jan 2021 21:09:36 PST (-0800), Palmer Dabbelt wrote: > On Thu, 07 Jan 2021 01:26:48 PST (-0800), Atish Patra wrote: >> This series fixes various issues observed in latest kernel on RV32. >> The first two patches fixes an resource tree introduced in 5.11-rc1 >> while the last two fixes the case where 2GB physical memory is used >> on RV32. >> >> There are may be better way to fix the issue pointed out in PATCH 3 >> as it seems a generic kernel issue where kernel pointers can not use >> last 4k of addressable memory. I am open to other better alternate >> suggestions. >> >> Atish Patra (4): >> RISC-V: Do not allocate memblock while iterating reserved memblocks >> RISC-V: Set current memblock limit >> RISC-V: Fix L1_CACHE_BYTES for RV32 >> RISC-V: Fix maximum allowed phsyical memory for RV32 >> >> arch/riscv/Kconfig | 6 ++++-- >> arch/riscv/include/asm/cache.h | 4 ++++ >> arch/riscv/kernel/setup.c | 24 +++++++++++++----------- >> arch/riscv/mm/init.c | 16 ++++++++++++++-- >> 4 files changed, 35 insertions(+), 15 deletions(-) > > I took all of them but that L1_CACHE_BYTES one, which I had a comment on. > Thanks!
Oops, I just saw the v2. I took those instead, the comment still applies.
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