From: "Peter Müller" <peter.mueller@ipfire.org>
To: development@lists.ipfire.org
Subject: [PATCH 2/2] linux: Set default IOMMU handling to "strict" on 64-bit ARM
Date: Fri, 13 Oct 2023 09:04:00 +0000 [thread overview]
Message-ID: <0a0c2405-2e76-4c47-9959-6b511733d968@ipfire.org> (raw)
In-Reply-To: <d09d71ec-4501-44e7-ad47-631ebe654f91@ipfire.org>
[-- Attachment #1: Type: text/plain, Size: 997 bytes --]
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.
Signed-off-by: Peter Müller <peter.mueller(a)ipfire.org>
---
config/kernel/kernel.config.aarch64-ipfire | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/config/kernel/kernel.config.aarch64-ipfire b/config/kernel/kernel.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=y
# CONFIG_IOMMU_IO_PGTABLE_DART is not set
# end of Generic IOMMU Pagetable Support
-# CONFIG_IOMMU_DEFAULT_DMA_STRICT is not set
+CONFIG_IOMMU_DEFAULT_DMA_STRICT=y
# CONFIG_IOMMU_DEFAULT_DMA_LAZY is not set
-CONFIG_IOMMU_DEFAULT_PASSTHROUGH=y
+# CONFIG_IOMMU_DEFAULT_PASSTHROUGH is not set
CONFIG_OF_IOMMU=y
CONFIG_IOMMU_DMA=y
CONFIG_ROCKCHIP_IOMMU=y
--
2.35.3
next prev parent reply other threads:[~2023-10-13 9:04 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-13 9:03 [PATCH 1/2] linux: Disable io_uring Peter Müller
2023-10-13 9:04 ` Peter Müller [this message]
2023-10-14 11:41 ` [PATCH 2/2] linux: Set default IOMMU handling to "strict" on 64-bit ARM Michael Tremer
2023-10-14 11:40 ` [PATCH 1/2] linux: Disable io_uring Michael Tremer
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