linux-kernel - Re: [PATCH v2] RISC-V: fix Andes errata build issues

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Message-ID: <ZkTnlEnoFFrQdXi2@ghost>
Date: Wed, 15 May 2024 09:49:24 -0700
From: Charlie Jenkins <charlie@...osinc.com>
To: Conor Dooley <conor@...nel.org>
Cc: linux-riscv@...ts.infradead.org,
	Conor Dooley <conor.dooley@...rochip.com>,
	Paul Walmsley <paul.walmsley@...ive.com>,
	Palmer Dabbelt <palmer@...belt.com>, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2] RISC-V: fix Andes errata build issues

On Wed, May 15, 2024 at 05:09:34PM +0100, Conor Dooley wrote:
> From: Conor Dooley <conor.dooley@...rochip.com>
> 
> Commit e47c37c24024 ("riscv: Introduce vendor variants of extension
> helpers") added includes for the new vendor_extensions.h header in
> the T-Head and SiFive errata handling code but didn't do so for Andes,
> resulting in allmodconfig build issues when commit 589e2fc85850
> ("riscv: Convert xandespmu to use the vendor extension framework")
> added a user of a macro defined there.
> 
> Fixes: 589e2fc85850 ("riscv: Convert xandespmu to use the vendor extension framework")
> Signed-off-by: Conor Dooley <conor.dooley@...rochip.com>
> ---
> v2: Fixup commit references in the commit message
> 
> CC: Paul Walmsley <paul.walmsley@...ive.com>
> CC: Palmer Dabbelt <palmer@...belt.com>
> CC: Conor Dooley <conor.dooley@...rochip.com>
> CC: Charlie Jenkins <charlie@...osinc.com>
> CC: linux-riscv@...ts.infradead.org
> CC: linux-kernel@...r.kernel.org
> ---
>  arch/riscv/errata/andes/errata.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/arch/riscv/errata/andes/errata.c b/arch/riscv/errata/andes/errata.c
> index a5d96a7a4682..fc1a34faa5f3 100644
> --- a/arch/riscv/errata/andes/errata.c
> +++ b/arch/riscv/errata/andes/errata.c
> @@ -17,6 +17,7 @@
>  #include <asm/processor.h>
>  #include <asm/sbi.h>
>  #include <asm/vendorid_list.h>
> +#include <asm/vendor_extensions.h>
>  
>  #define ANDES_AX45MP_MARCHID		0x8000000000008a45UL
>  #define ANDES_AX45MP_MIMPID		0x500UL
> -- 
> 2.43.0
> 

I was going to fix this in my next version but was waiting for the
reviews on the thead stuff. I wasn't anticipating these patches to be
able to jump the queue :)

Reviewed-by: Charlie Jenkins <charlie@...osinc.com>