From nobody Sat Dec 27 18:54:39 2025 Received: from smtp-relay-internal-1.canonical.com (smtp-relay-internal-1.canonical.com [185.125.188.123]) (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 D78D23FE30 for ; Fri, 15 Dec 2023 19:09:13 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=canonical.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=canonical.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=canonical.com header.i=@canonical.com header.b="vXDHXPbf" Received: from mail-lj1-f197.google.com (mail-lj1-f197.google.com [209.85.208.197]) (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-relay-internal-1.canonical.com (Postfix) with ESMTPS id 02D873F2BA for ; Fri, 15 Dec 2023 19:09:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=canonical.com; s=20210705; t=1702667352; bh=MRZYQIHPmA7btUFQOfGYSO5VRHm0MVyK696kIcZXcYo=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=vXDHXPbfzSLvnSVOKE6TP9QsztVOCO+29wlniVxZ5suCImxukbCNBKzlRtHHFovq0 Dnbw5xlINqbVff5kgEm1iF7We8h/7XcNal7X0YLJM9RlygqhCuy24Y+E1uPLYtGQGQ quOLMBfyyxI49oqKyouIZWTs9JQOHQX1p9oo/ArWUbZU3PHE5jE0x6LcbeU3bXRrmn P81PCEujycca4ie25Qp6Pe9NDZ/uBqRyE5WjEeHIshl/MGpOntnCk7WDUgh876b4VA B7h2yBhyEJc38xyXwtXHkQpRVo2cqOnnsgk1YHQ67B07EcBrWixIQ7Eg+lE1vhFdtT 9vs5zMeRzRdxw== Received: by mail-lj1-f197.google.com with SMTP id 38308e7fff4ca-2cc4b538b37so8199811fa.0 for ; Fri, 15 Dec 2023 11:09:11 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1702667351; x=1703272151; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=MRZYQIHPmA7btUFQOfGYSO5VRHm0MVyK696kIcZXcYo=; b=XFNPb7Hn9E4jC9RicFsMTdZ3VUzctmFRT7MY01eHRhdu92DUk3M6+sa1jDUV0z4siZ v4ZdYieNaJaxcajLom03UvL2YmvMSAirCeQZrgnOrCdymQ0UNCebdXWUKDiIIpawEYsN j0G6T10pVeyjxOFkertmjCbq8nnNTk4Z8vEAqCVMjolGcRmOsbpwIDbtvnq3Jy93gf/Z hgKWmugJCldNW6feVT3DCL3dN5nB1Ec7pGZ7hZHDKuizbaorPn09cvrNv8cYIBGRnjbV Q+afXHanY22m3T2ZRr84XESR191+5aYHV9Y6Ak1tSsxzSQBQMo/KuvdqVK+xQF6x2xa5 HHsA== X-Gm-Message-State: AOJu0Yzv701W8MmqQ2b7yScW4DM9U/JbUOpDAwFFHzknIBec7nUBSV5+ G0WH5qf/iH+HSFXz0eqdpwwsE3VQDc5nU0jze9j5lFvZv0lAE10tyYHSWoCvw4HejHH6ONIzsLK k/MxbGLHw+ryPrIVcZo7vEWeueJfAZ4pmBUXMpDaBIg== X-Received: by 2002:a05:6512:4847:b0:50a:a5f7:47fb with SMTP id ep7-20020a056512484700b0050aa5f747fbmr5071612lfb.49.1702667351117; Fri, 15 Dec 2023 11:09:11 -0800 (PST) X-Google-Smtp-Source: AGHT+IHHfU/LDng1X8+W90PqDysrUy0Azr/q6l0EAbqvK90+Z7EyHsMSWUvd4IZQoXgYzTA4LDhgYQ== X-Received: by 2002:a05:6512:4847:b0:50a:a5f7:47fb with SMTP id ep7-20020a056512484700b0050aa5f747fbmr5071607lfb.49.1702667350770; Fri, 15 Dec 2023 11:09:10 -0800 (PST) Received: from stitch.. ([152.115.213.158]) by smtp.gmail.com with ESMTPSA id et14-20020a056402378e00b005527cfaa2dfsm1700456edb.49.2023.12.15.11.09.10 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 15 Dec 2023 11:09:10 -0800 (PST) From: Emil Renner Berthing To: linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org Cc: Paul Walmsley , Palmer Dabbelt , Conor Dooley , Geert Uytterhoeven Subject: [PATCH] riscv: errata: Make ERRATA_STARFIVE_JH7100 depend on !DMA_DIRECT_REMAP Date: Fri, 15 Dec 2023 20:09:09 +0100 Message-Id: <20231215190909.3722757-1-emil.renner.berthing@canonical.com> X-Mailer: git-send-email 2.40.1 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Similar to the Renesas RZ/Five[1] the JH7100 SoC needs the non-portable CONFIG_DMA_GLOBAL_POOL enabled which is incompatible with DMA_DIRECT_REMAP selected by RISCV_ISA_ZICBOM. [1]: commit 31b2daea0764 ("soc: renesas: Make RZ/Five depend on !DMA_DIRECT= _REMAP") Link: https://lore.kernel.org/all/24942b4d-d16a-463f-b39a-f9dfcb89d742@infr= adead.org/ Fixes: 64fc984a8a54 ("riscv: errata: Add StarFive JH7100 errata") Signed-off-by: Emil Renner Berthing --- arch/riscv/Kconfig.errata | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/arch/riscv/Kconfig.errata b/arch/riscv/Kconfig.errata index 692de149141f..f5c432b005e7 100644 --- a/arch/riscv/Kconfig.errata +++ b/arch/riscv/Kconfig.errata @@ -55,7 +55,9 @@ config ERRATA_SIFIVE_CIP_1200 =20 config ERRATA_STARFIVE_JH7100 bool "StarFive JH7100 support" - depends on ARCH_STARFIVE && NONPORTABLE + depends on ARCH_STARFIVE + depends on !DMA_DIRECT_REMAP + depends on NONPORTABLE select DMA_GLOBAL_POOL select RISCV_DMA_NONCOHERENT select RISCV_NONSTANDARD_CACHE_OPS --=20 2.40.1