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| author | Hauke Mehrtens <hauke@hauke-m.de> | 2022-09-24 13:33:37 +0200 |
|---|---|---|
| committer | Hauke Mehrtens <hauke@hauke-m.de> | 2022-09-24 13:49:47 +0200 |
| commit | f08f7e88c99e8f17781945ddfbb0859f64c3a414 (patch) | |
| tree | cfd2360381351e73b7a392b462f29572d52468ab /target/linux/generic/config-5.15 | |
| parent | 579703f38c14b9441e2a28529c9883b311410f3e (diff) | |
| download | upstream-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/generic/config-5.15')
| -rw-r--r-- | target/linux/generic/config-5.15 | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/target/linux/generic/config-5.15 b/target/linux/generic/config-5.15 index 1375ae6257..2da2d2393c 100644 --- a/target/linux/generic/config-5.15 +++ b/target/linux/generic/config-5.15 @@ -2745,6 +2745,8 @@ CONFIG_INPUT_MISC=y # CONFIG_INTEL_HID_EVENT is not set # CONFIG_INTEL_IDLE is not set # CONFIG_INTEL_IDMA64 is not set +# CONFIG_INTEL_IDXD is not set +# CONFIG_INTEL_IDXD_COMPAT is not set # CONFIG_INTEL_INT0002_VGPIO is not set # CONFIG_INTEL_IOATDMA is not set # CONFIG_INTEL_ISH_HID is not set @@ -2772,6 +2774,9 @@ CONFIG_INPUT_MISC=y # CONFIG_INV_MPU6050_I2C is not set # CONFIG_INV_MPU6050_IIO is not set # CONFIG_INV_MPU6050_SPI is not set +# CONFIG_IOMMU_DEFAULT_DMA_LAZY is not set +# CONFIG_IOMMU_DEFAULT_DMA_STRICT is not set +# CONFIG_IOMMU_DEFAULT_PASSTHROUGH is not set # CONFIG_IOMMU_SUPPORT is not set # CONFIG_IONIC is not set # CONFIG_IOSCHED_BFQ is not set @@ -7341,6 +7346,7 @@ CONFIG_VHOST_MENU=y # CONFIG_VIRTIO_CONSOLE is not set # CONFIG_VIRTIO_FS is not set # CONFIG_VIRTIO_INPUT is not set +# CONFIG_VIRTIO_IOMMU is not set CONFIG_VIRTIO_MENU=y # CONFIG_VIRTIO_MMIO is not set # CONFIG_VIRTIO_MMIO_CMDLINE_DEVICES is not set |