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| author | Heinrich Schuchardt <xypron.glpk@gmx.de> | 2021-03-06 08:48:01 +0300 |
|---|---|---|
| committer | Palmer Dabbelt <palmerdabbelt@google.com> | 2021-03-10 06:23:11 +0300 |
| commit | 6dd4879f59b0a0679ed8c3ebaff3d79f37930778 (patch) | |
| tree | 86289bee2791239c058b2141def26d965d188f71 /arch | |
| parent | a38fd8748464831584a19438cbb3082b5a2dab15 (diff) | |
| download | linux-6dd4879f59b0a0679ed8c3ebaff3d79f37930778.tar.xz | |
RISC-V: correct enum sbi_ext_rfence_fid
The constants in enum sbi_ext_rfence_fid should match the SBI
specification. See
https://github.com/riscv/riscv-sbi-doc/blob/master/riscv-sbi.adoc#78-function-listing
| Function Name | FID | EID
| sbi_remote_fence_i | 0 | 0x52464E43
| sbi_remote_sfence_vma | 1 | 0x52464E43
| sbi_remote_sfence_vma_asid | 2 | 0x52464E43
| sbi_remote_hfence_gvma_vmid | 3 | 0x52464E43
| sbi_remote_hfence_gvma | 4 | 0x52464E43
| sbi_remote_hfence_vvma_asid | 5 | 0x52464E43
| sbi_remote_hfence_vvma | 6 | 0x52464E43
Fixes: ecbacc2a3efd ("RISC-V: Add SBI v0.2 extension definitions")
Reported-by: Sean Anderson <seanga2@gmail.com>
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Anup Patel <anup@brainfault.org>
Reviewed-by: Atish Patra <atish.patra@wdc.com>
Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/riscv/include/asm/sbi.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/riscv/include/asm/sbi.h b/arch/riscv/include/asm/sbi.h index 99895d9c3bdd..d7027411dde8 100644 --- a/arch/riscv/include/asm/sbi.h +++ b/arch/riscv/include/asm/sbi.h @@ -51,10 +51,10 @@ enum sbi_ext_rfence_fid { SBI_EXT_RFENCE_REMOTE_FENCE_I = 0, SBI_EXT_RFENCE_REMOTE_SFENCE_VMA, SBI_EXT_RFENCE_REMOTE_SFENCE_VMA_ASID, - SBI_EXT_RFENCE_REMOTE_HFENCE_GVMA, SBI_EXT_RFENCE_REMOTE_HFENCE_GVMA_VMID, - SBI_EXT_RFENCE_REMOTE_HFENCE_VVMA, + SBI_EXT_RFENCE_REMOTE_HFENCE_GVMA, SBI_EXT_RFENCE_REMOTE_HFENCE_VVMA_ASID, + SBI_EXT_RFENCE_REMOTE_HFENCE_VVMA, }; enum sbi_ext_hsm_fid { |