aboutsummaryrefslogtreecommitdiffstats
path: root/target/linux/tegra/config-5.15
diff options
context:
space:
mode:
authorHauke Mehrtens <hauke@hauke-m.de>2022-09-24 13:33:37 +0200
committerHauke Mehrtens <hauke@hauke-m.de>2022-09-24 13:49:47 +0200
commitf08f7e88c99e8f17781945ddfbb0859f64c3a414 (patch)
treecfd2360381351e73b7a392b462f29572d52468ab /target/linux/tegra/config-5.15
parent579703f38c14b9441e2a28529c9883b311410f3e (diff)
downloadupstream-f08f7e88c99e8f17781945ddfbb0859f64c3a414.tar.gz
upstream-f08f7e88c99e8f17781945ddfbb0859f64c3a414.tar.bz2
upstream-f08f7e88c99e8f17781945ddfbb0859f64c3a414.zip
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 <hauke@hauke-m.de>
Diffstat (limited to 'target/linux/tegra/config-5.15')
-rw-r--r--target/linux/tegra/config-5.152
1 files changed, 0 insertions, 2 deletions
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