From mboxrd@z Thu Jan 1 00:00:00 1970 From: Michael Tremer To: development@lists.ipfire.org Subject: Re: [PATCH 2/2] linux: Set default IOMMU handling to "strict" on 64-bit ARM Date: Sat, 14 Oct 2023 12:41:56 +0100 Message-ID: In-Reply-To: <0a0c2405-2e76-4c47-9959-6b511733d968@ipfire.org> MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1546391083506427475==" List-Id: --===============1546391083506427475== Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Hello, Thanks for the patch. I do not quite see the connection to the first one of t= his patchset apart from that both changes affect the kernel. Please do not gr= oup things together into a patchset that do not have a direct connection. -Michael > On 13 Oct 2023, at 10:04, Peter M=C3=BCller wr= ote: >=20 > This has been our default setting on x86_64 for quite some time now, > which is why this patch aligns the aarch64 kernel configuration to that > value. >=20 > Signed-off-by: Peter M=C3=BCller > --- > config/kernel/kernel.config.aarch64-ipfire | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) >=20 > diff --git a/config/kernel/kernel.config.aarch64-ipfire b/config/kernel/ker= nel.config.aarch64-ipfire > index 0d7c1ba8a..46bfb1bb3 100644 > --- a/config/kernel/kernel.config.aarch64-ipfire > +++ b/config/kernel/kernel.config.aarch64-ipfire > @@ -7190,9 +7190,9 @@ CONFIG_IOMMU_IO_PGTABLE_LPAE=3Dy > # CONFIG_IOMMU_IO_PGTABLE_DART is not set > # end of Generic IOMMU Pagetable Support >=20 > -# CONFIG_IOMMU_DEFAULT_DMA_STRICT is not set > +CONFIG_IOMMU_DEFAULT_DMA_STRICT=3Dy > # CONFIG_IOMMU_DEFAULT_DMA_LAZY is not set > -CONFIG_IOMMU_DEFAULT_PASSTHROUGH=3Dy > +# CONFIG_IOMMU_DEFAULT_PASSTHROUGH is not set > CONFIG_OF_IOMMU=3Dy > CONFIG_IOMMU_DMA=3Dy > CONFIG_ROCKCHIP_IOMMU=3Dy > --=20 > 2.35.3 --===============1546391083506427475==--