Re: [PATCH v7 09/13] riscv: vector: Support xtheadvector save/restore

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On Wed, 24 Jul 2024 12:14:00 PDT (-0700), Charlie Jenkins wrote:
Use alternatives to add support for xtheadvector vector save/restore
routines.

Signed-off-by: Charlie Jenkins <charlie@xxxxxxxxxxxx>
Reviewed-by: Conor Dooley <conor.dooley@xxxxxxxxxxxxx>

b4 isn't applying this, either on top of your last patch set or rc1 -- the base commit in the header isn't a hash I have, so I'm not sure where it's mean to apply to.

Also...

---
 arch/riscv/include/asm/csr.h           |   6 +
 arch/riscv/include/asm/switch_to.h     |   2 +-
 arch/riscv/include/asm/vector.h        | 225 +++++++++++++++++++++++++--------
 arch/riscv/kernel/cpufeature.c         |   5 +-
 arch/riscv/kernel/kernel_mode_vector.c |   8 +-
 arch/riscv/kernel/process.c            |   4 +-
 arch/riscv/kernel/signal.c             |   6 +-
 arch/riscv/kernel/vector.c             |  12 +-
 8 files changed, 198 insertions(+), 70 deletions(-)

[...]

diff --git a/arch/riscv/kernel/cpufeature.c b/arch/riscv/kernel/cpufeature.c
index bf25215bad24..cb48092fdc5d 100644
--- a/arch/riscv/kernel/cpufeature.c
+++ b/arch/riscv/kernel/cpufeature.c
@@ -845,10 +845,7 @@ static int __init riscv_fill_hwcap_from_ext_list(unsigned long *isa2hwcap)
 			riscv_isa_set_ext(ext, source_isa);
 		}

-<<<<<<< HEAD
 		riscv_resolve_isa(source_isa, isainfo->isa, &this_hwcap, isa2hwcap);
-=======
->>>>>>> 0f260ac829ca (riscv: Extend cpufeature.c to detect vendor extensions)
 		riscv_fill_cpu_vendor_ext(cpu_node, cpu);

 		of_node_put(cpu_node);

This chunk isn't applying, and it's got a conflict marker in there. So I think that means something's gone off the rails?




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