From patchwork Tue Oct 17 13:59:24 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christoph Hellwig X-Patchwork-Id: 13425209 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 2C54FCDB482 for ; Tue, 17 Oct 2023 13:59:40 +0000 (UTC) Received: by smtp.kernel.org (Postfix) id E1BB2C433C7; Tue, 17 Oct 2023 13:59:39 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by smtp.kernel.org (Postfix) with ESMTPS id 0D60EC433C8; Tue, 17 Oct 2023 13:59:38 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 smtp.kernel.org 0D60EC433C8 Authentication-Results: smtp.kernel.org; dmarc=none (p=none dis=none) header.from=lst.de Authentication-Results: smtp.kernel.org; spf=none smtp.mailfrom=bombadil.srs.infradead.org 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=x5ptCfsg9O1HYYf76yB/HYRE+aWyZspmFlULsvzlzxs=; b=2w5gpe5BO9cLN6B8p3isGaNWF/ R9bi7dmVKwtjaCOkdm2kFbBfgkO/mAl8paLWvRody1aWp5G8nKrHzFcCvfijPNpuKfhxYpmI87r6c 2NBwP/8+GbjWIiOjZHzmfz8V5fKPhivc8pDK8OFrtLpgIvn2WWOvjRgyljBnr4h7H8s4GHMwcvh8m gZSGOT1pAOW6tfoVql0EQH0skqi7MXpqpNmr+AK7UFuEOjO1rNLzlRc0xoCz2beeKfm+T4W8okYe+ XbIttyUisvxvUUvhqk3vHMdqGIqapkdF9BoWbAheZu7nj1tIVHV4crbWCt5/sBIOoOZGGQM0G91zU QNklU71w==; Received: from 213-147-166-120.nat.highway.webapn.at ([213.147.166.120] helo=localhost) by bombadil.infradead.org with esmtpsa (Exim 4.96 #2 (Red Hat Linux)) id 1qskbg-00CTWU-08; Tue, 17 Oct 2023 13:59:36 +0000 From: Christoph Hellwig To: Paul Walmsley , Palmer Dabbelt , Conor Dooley , Geert Uytterhoeven , Magnus Damm List-Id: Cc: linux-riscv@lists.infradead.org, linux-renesas-soc@vger.kernel.org, Arnd Bergmann , Olof Johansson , soc@kernel.org, Conor Dooley Subject: [PATCH 1/3] riscv: RISCV_NONSTANDARD_CACHE_OPS shouldn't depend on RISCV_DMA_NONCOHERENT Date: Tue, 17 Oct 2023 15:59:24 +0200 Message-Id: <20231017135926.1240101-2-hch@lst.de> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20231017135926.1240101-1-hch@lst.de> References: <20231017135926.1240101-1-hch@lst.de> MIME-Version: 1.0 X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html 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 +- 2 files changed, 1 insertion(+), 2 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.