From f08f7e88c99e8f17781945ddfbb0859f64c3a414 Mon Sep 17 00:00:00 2001 From: Hauke Mehrtens Date: Sat, 24 Sep 2022 13:33:37 +0200 Subject: kernel: Move some IOMMU options to generic This adds some missing IOMMU related options for x86/64 and moves some of them to generic for all targets. On x86 IOMMU_DEFAULT_DMA_LAZY is used by default, on all other platforms IOMMU_DEFAULT_DMA_STRICT is the default. we just follow the default kernel configuration here. Fixes: 8fea4a102ccd ("x86/64: enable IOMMU support") Signed-off-by: Hauke Mehrtens --- target/linux/tegra/config-5.15 | 2 -- 1 file changed, 2 deletions(-) (limited to 'target/linux/tegra/config-5.15') diff --git a/target/linux/tegra/config-5.15 b/target/linux/tegra/config-5.15 index 794fa8b714..257ffda252 100644 --- a/target/linux/tegra/config-5.15 +++ b/target/linux/tegra/config-5.15 @@ -248,9 +248,7 @@ CONFIG_INPUT_KEYBOARD=y CONFIG_INTERCONNECT=y CONFIG_IOMMU_API=y # CONFIG_IOMMU_DEBUGFS is not set -# CONFIG_IOMMU_DEFAULT_DMA_LAZY is not set CONFIG_IOMMU_DEFAULT_DMA_STRICT=y -# CONFIG_IOMMU_DEFAULT_PASSTHROUGH is not set CONFIG_IOMMU_IOVA=y # CONFIG_IOMMU_IO_PGTABLE_ARMV7S is not set # CONFIG_IOMMU_IO_PGTABLE_LPAE is not set -- cgit v1.2.3