From patchwork Mon Oct 16 05:47:43 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christoph Hellwig X-Patchwork-Id: 13422530 Received: from lindbergh.monkeyblade.net (lindbergh.monkeyblade.net [23.128.96.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 35E9E1386 for ; Mon, 16 Oct 2023 05:48:14 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="k9gRQmW3" Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:3::133]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 921C7F4; Sun, 15 Oct 2023 22:48:12 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Sender :Reply-To:Content-Type:Content-ID:Content-Description; bh=WUNnW2AzudcNr4qo2U1qAYpqA55+BUJ9igvSrFrJsk0=; b=k9gRQmW3KX85+dvAm7SRblzVlF 8yt/+UihM/RmRRmyHk7PBZmtccb2GrfmrT5QymkNnPZTjG6GkUfDtN/+PBwoFbAtc2nTHA1LofGoZ kh1TQEbcNuFER0Y9kUOxeWC1WE5P4Py6NxanrNWyKv0AR3+Udgz+XfDE9DFlZ/B2w/2c8KMYbxZma RpSFh2lh7P5O/gyf+225JI9+v+QQ0TJkz/9EKr3Bjh0UTx8crzMs8TqaTNr2h9IQ5h0U1knAU9VWB CUnV+4VVZ0xZgseUkikX2np0Wpg+R+/8MsNZAeJDEXqdinkkQKFYAh7i+HIfcbEsQgHcg3oI1I1qA FdymHa9g==; Received: from 2a02-8389-2341-5b80-39d3-4735-9a3c-88d8.cable.dynamic.v6.surfer.at ([2a02:8389:2341:5b80:39d3:4735:9a3c:88d8] helo=localhost) by bombadil.infradead.org with esmtpsa (Exim 4.96 #2 (Red Hat Linux)) id 1qsGSP-008QfY-1h; Mon, 16 Oct 2023 05:48:01 +0000 From: Christoph Hellwig To: Greg Ungerer , iommu@lists.linux.dev Cc: Paul Walmsley , Palmer Dabbelt , Conor Dooley , Geert Uytterhoeven , Magnus Damm , Robin Murphy , Marek Szyprowski , Geert Uytterhoeven , Wei Fang , Shenwei Wang , Clark Wang , NXP Linux Team , linux-m68k@lists.linux-m68k.org, netdev@vger.kernel.org, linux-riscv@lists.infradead.org, linux-renesas-soc@vger.kernel.org, Jim Quinlan Subject: [PATCH 01/12] riscv: RISCV_NONSTANDARD_CACHE_OPS shouldn't depend on RISCV_DMA_NONCOHERENT Date: Mon, 16 Oct 2023 07:47:43 +0200 Message-Id: <20231016054755.915155-2-hch@lst.de> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20231016054755.915155-1-hch@lst.de> References: <20231016054755.915155-1-hch@lst.de> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html X-Spam-Status: No, score=-1.7 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_EF,HEADER_FROM_DIFFERENT_DOMAINS, RCVD_IN_DNSWL_BLOCKED,SPF_HELO_NONE,SPF_NONE autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net RISCV_NONSTANDARD_CACHE_OPS is also used for the pmem cache maintenance helpers, which are built into the kernel unconditionally. Signed-off-by: Christoph Hellwig Acked-by: Conor Dooley --- arch/riscv/Kconfig | 1 - drivers/cache/Kconfig | 2 +- drivers/soc/renesas/Kconfig | 2 +- 3 files changed, 2 insertions(+), 3 deletions(-) diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig index d607ab0f7c6daf..0ac0b538379718 100644 --- a/arch/riscv/Kconfig +++ b/arch/riscv/Kconfig @@ -277,7 +277,6 @@ config RISCV_DMA_NONCOHERENT config RISCV_NONSTANDARD_CACHE_OPS bool - depends on RISCV_DMA_NONCOHERENT help This enables function pointer support for non-standard noncoherent systems to handle cache management. diff --git a/drivers/cache/Kconfig b/drivers/cache/Kconfig index a57677f908f3ba..d6e5e3abaad8af 100644 --- a/drivers/cache/Kconfig +++ b/drivers/cache/Kconfig @@ -3,7 +3,7 @@ menu "Cache Drivers" config AX45MP_L2_CACHE bool "Andes Technology AX45MP L2 Cache controller" - depends on RISCV_DMA_NONCOHERENT + depends on RISCV select RISCV_NONSTANDARD_CACHE_OPS help Support for the L2 cache controller on Andes Technology AX45MP platforms. diff --git a/drivers/soc/renesas/Kconfig b/drivers/soc/renesas/Kconfig index 12040ce116a551..880c544bb2dfda 100644 --- a/drivers/soc/renesas/Kconfig +++ b/drivers/soc/renesas/Kconfig @@ -335,7 +335,7 @@ config ARCH_R9A07G043 bool "RISC-V Platform support for RZ/Five" depends on NONPORTABLE select ARCH_RZG2L - select AX45MP_L2_CACHE if RISCV_DMA_NONCOHERENT + select AX45MP_L2_CACHE select DMA_GLOBAL_POOL select ERRATA_ANDES if RISCV_SBI select ERRATA_ANDES_CMO if ERRATA_ANDES