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Date: Thu, 15 Sep 2022 11:48:10 -0700 (PDT) From: Palmer Dabbelt <palmer@...belt.com> To: heiko@...ech.de CC: linux-kernel@...r.kernel.org, rdunlap@...radead.org, rdunlap@...radead.org, wefu@...hat.com, liush@...winnertech.com, guoren@...nel.org, Paul Walmsley <paul.walmsley@...ive.com>, aou@...s.berkeley.edu, linux-riscv@...ts.infradead.org Subject: Re: [PATCH] riscv: fix RISCV_ISA_SVPBMT kconfig dependency warning On Tue, 13 Sep 2022 05:00:08 PDT (-0700), heiko@...ech.de wrote: > Hi Palmer, > > Am Samstag, 9. Juli 2022, 03:49:29 CEST schrieb Randy Dunlap: >> RISCV_ISA_SVPBMT selects RISCV_ALTERNATIVE which depends on !XIP_KERNEL. >> Therefore RISCV_ISA_SVPBMT should also depend on !XIP_KERNEL so >> quieten this kconfig warning: >> >> WARNING: unmet direct dependencies detected for RISCV_ALTERNATIVE >> Depends on [n]: !XIP_KERNEL [=y] >> Selected by [y]: >> - RISCV_ISA_SVPBMT [=y] && 64BIT [=y] && MMU [=y] >> >> Fixes: ff689fd21cb1 ("riscv: add RISC-V Svpbmt extension support") >> Signed-off-by: Randy Dunlap <rdunlap@...radead.org> > > I think this should also be applied as fix? Thanks, the original seems to have gotten lost somewhere but I've picked this up from lore. > > Thanks > Heiko > > >> Cc: Wei Fu <wefu@...hat.com> >> Cc: Liu Shaohua <liush@...winnertech.com> >> Cc: Guo Ren <guoren@...nel.org> >> Cc: Heiko Stuebner <heiko@...ech.de> >> Cc: Paul Walmsley <paul.walmsley@...ive.com> >> Cc: Palmer Dabbelt <palmer@...belt.com> >> Cc: Albert Ou <aou@...s.berkeley.edu> >> Cc: linux-riscv@...ts.infradead.org >> --- >> arch/riscv/Kconfig | 1 + >> 1 file changed, 1 insertion(+) >> >> --- a/arch/riscv/Kconfig >> +++ b/arch/riscv/Kconfig >> @@ -362,6 +362,7 @@ config RISCV_ISA_C >> config RISCV_ISA_SVPBMT >> bool "SVPBMT extension support" >> depends on 64BIT && MMU >> + depends on !XIP_KERNEL >> select RISCV_ALTERNATIVE >> default y >> help >>
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