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From: Randy Dunlap <rdunlap@infradead.org>
To: Stephen Rothwell <sfr@canb.auug.org.au>,
	Linux Next Mailing List <linux-next@vger.kernel.org>
Cc: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	linux-riscv <linux-riscv@lists.infradead.org>,
	Conor Dooley <conor@kernel.org>,
	Palmer Dabbelt <palmer@dabbelt.com>
Subject: Re: linux-next: Tree for Aug 31 (riscv: ANDES errata)
Date: Thu, 31 Aug 2023 22:33:40 -0700	[thread overview]
Message-ID: <33a5e278-fb4b-b5db-e4f6-bb5a1e4228ef@infradead.org> (raw)
In-Reply-To: <20230831135535.13c67178@canb.auug.org.au>



On 8/30/23 20:55, Stephen Rothwell wrote:
> Hi all,
> 
> Please do *not* include material destined for v6.7 in your linux-next
> included branches until *after* v6.6-rc1 has been released.  Also,
> do *not* rebase you linu-next included branches onto v6.5.
> 
> Changes since 20230830:
> 
> The risc-v tree gained conflicts aginst Linus' tree.
> 

On risc-v 32-bit or 64-bit, when CONFIG_MMU is not set:

32BIT:


WARNING: unmet direct dependencies detected for ERRATA_ANDES_CMO
  Depends on [n]: ERRATA_ANDES [=y] && MMU [=n] && ARCH_R9A07G043 [=y]
  Selected by [y]:
  - ARCH_R9A07G043 [=y] && SOC_RENESAS [=y] && RISCV [=y]

WARNING: unmet direct dependencies detected for AX45MP_L2_CACHE
  Depends on [n]: RISCV_DMA_NONCOHERENT [=n]
  Selected by [y]:
  - ARCH_R9A07G043 [=y] && SOC_RENESAS [=y] && RISCV [=y]

WARNING: unmet direct dependencies detected for ERRATA_ANDES_CMO
  Depends on [n]: ERRATA_ANDES [=y] && MMU [=n] && ARCH_R9A07G043 [=y]
  Selected by [y]:
  - ARCH_R9A07G043 [=y] && SOC_RENESAS [=y] && RISCV [=y]

WARNING: unmet direct dependencies detected for AX45MP_L2_CACHE
  Depends on [n]: RISCV_DMA_NONCOHERENT [=n]
  Selected by [y]:
  - ARCH_R9A07G043 [=y] && SOC_RENESAS [=y] && RISCV [=y]

WARNING: unmet direct dependencies detected for ERRATA_ANDES_CMO
  Depends on [n]: ERRATA_ANDES [=y] && MMU [=n] && ARCH_R9A07G043 [=y]
  Selected by [y]:
  - ARCH_R9A07G043 [=y] && SOC_RENESAS [=y] && RISCV [=y]

WARNING: unmet direct dependencies detected for AX45MP_L2_CACHE
  Depends on [n]: RISCV_DMA_NONCOHERENT [=n]
  Selected by [y]:
  - ARCH_R9A07G043 [=y] && SOC_RENESAS [=y] && RISCV [=y]

../arch/riscv/errata/andes/errata.c: In function 'ax45mp_iocp_sw_workaround':
../arch/riscv/errata/andes/errata.c:29:23: error: storage size of 'ret' isn't known
   29 |         struct sbiret ret;
      |                       ^~~
../arch/riscv/errata/andes/errata.c:35:15: error: implicit declaration of function 'sbi_ecall' [-Werror=implicit-function-declaration]
   35 |         ret = sbi_ecall(ANDESTECH_SBI_EXT_ANDES, ANDES_SBI_EXT_IOCP_SW_WORKAROUND,
      |               ^~~~~~~~~
../arch/riscv/errata/andes/errata.c:29:23: warning: unused variable 'ret' [-Wunused-variable]
   29 |         struct sbiret ret;
      |                       ^~~

64BIT:

I don't see the Kconfig warnings, just the error/warning messages from errata.c

-- 
~Randy

  reply	other threads:[~2023-09-01  5:33 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-08-31  3:55 linux-next: Tree for Aug 31 Stephen Rothwell
2023-09-01  5:33 ` Randy Dunlap [this message]
2023-09-01  6:23   ` linux-next: Tree for Aug 31 (riscv: ANDES errata) Conor Dooley

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