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kernel: Move some IOMMU options to generic

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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: 8fea4a102c ("x86/64: enable IOMMU support")
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This commit is contained in:
Hauke Mehrtens 2022-09-24 13:33:37 +02:00
parent 579703f38c
commit f08f7e88c9
12 changed files with 10 additions and 16 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
target/linux/generic/config-5.10
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@ -2651,6 +2651,7 @@ 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_INT0002_VGPIO is not set
# CONFIG_INTEL_IOATDMA is not set
# CONFIG_INTEL_ISH_HID is not set
@ -2678,6 +2679,7 @@ 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_PASSTHROUGH is not set
# CONFIG_IOMMU_SUPPORT is not set
# CONFIG_IONIC is not set
# CONFIG_IOSCHED_BFQ is not set
@ -7009,6 +7011,7 @@ 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

6
target/linux/generic/config-5.15
View File

@ -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

1
target/linux/layerscape/armv8_64b/config-5.10
View File

@ -798,7 +798,6 @@ CONFIG_VIRTIO=y
CONFIG_VIRTIO_BALLOON=y
CONFIG_VIRTIO_BLK=y
CONFIG_VIRTIO_CONSOLE=y
# CONFIG_VIRTIO_IOMMU is not set
CONFIG_VIRTIO_MMIO=y
CONFIG_VIRTIO_NET=y
CONFIG_VIRTIO_PCI=y

2
target/linux/mediatek/mt7623/config-5.15
View File

@ -275,9 +275,7 @@ CONFIG_INPUT_KEYBOARD=y
CONFIG_INPUT_TOUCHSCREEN=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_IO_PGTABLE=y
CONFIG_IOMMU_IO_PGTABLE_ARMV7S=y
# CONFIG_IOMMU_IO_PGTABLE_ARMV7S_SELFTEST is not set

1
target/linux/qoriq/config-5.10
View File

@ -177,7 +177,6 @@ CONFIG_INITRAMFS_SOURCE=""
CONFIG_INPUT=y
CONFIG_IOMMU_API=y
# CONFIG_IOMMU_DEBUGFS is not set
# CONFIG_IOMMU_DEFAULT_PASSTHROUGH is not set
CONFIG_IOMMU_HELPER=y
CONFIG_IOMMU_SUPPORT=y
CONFIG_IRQCHIP=y

2
target/linux/qoriq/config-5.15
View File

@ -183,9 +183,7 @@ CONFIG_INITRAMFS_SOURCE=""
CONFIG_INPUT=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_HELPER=y
CONFIG_IOMMU_SUPPORT=y
CONFIG_IRQCHIP=y

1
target/linux/rockchip/armv8/config-5.10
View File

@ -284,7 +284,6 @@ CONFIG_INPUT_MATRIXKMAP=y
# CONFIG_INPUT_RK805_PWRKEY is not set
CONFIG_IOMMU_API=y
# CONFIG_IOMMU_DEBUGFS is not set
# CONFIG_IOMMU_DEFAULT_PASSTHROUGH is not set
CONFIG_IOMMU_DMA=y
CONFIG_IOMMU_IOVA=y
CONFIG_IOMMU_IO_PGTABLE=y

2
target/linux/rockchip/armv8/config-5.15
View File

@ -278,8 +278,6 @@ CONFIG_INPUT_LEDS=y
CONFIG_INPUT_MATRIXKMAP=y
CONFIG_IOMMU_API=y
# CONFIG_IOMMU_DEBUGFS is not set
# CONFIG_IOMMU_DEFAULT_DMA_LAZY is not set
# CONFIG_IOMMU_DEFAULT_DMA_STRICT is not set
CONFIG_IOMMU_DEFAULT_PASSTHROUGH=y
CONFIG_IOMMU_DMA=y
CONFIG_IOMMU_IOVA=y

1
target/linux/tegra/config-5.10
View File

@ -242,7 +242,6 @@ CONFIG_INPUT=y
CONFIG_INPUT_KEYBOARD=y
CONFIG_IOMMU_API=y
# CONFIG_IOMMU_DEBUGFS is not set
# 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

2
target/linux/tegra/config-5.15
View File

@ -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

2
target/linux/x86/64/config-5.10
View File

@ -242,7 +242,6 @@ CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000
CONFIG_INPUT_XEN_KBDDEV_FRONTEND=y
CONFIG_INTEL_GTT=y
CONFIG_INTEL_IDLE=y
# CONFIG_INTEL_IDXD is not set
CONFIG_INTEL_IOMMU=y
# CONFIG_INTEL_IOMMU_DEFAULT_ON is not set
CONFIG_INTEL_IOMMU_FLOPPY_WA=y
@ -264,7 +263,6 @@ CONFIG_IOASID=y
CONFIG_IOMMU_API=y
# CONFIG_IOMMU_DEBUG is not set
# CONFIG_IOMMU_DEBUGFS is not set
# CONFIG_IOMMU_DEFAULT_PASSTHROUGH is not set
CONFIG_IOMMU_DMA=y
CONFIG_IOMMU_HELPER=y
CONFIG_IOMMU_IOVA=y

3
target/linux/x86/64/config-5.15
View File

@ -257,7 +257,6 @@ CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000
CONFIG_INPUT_XEN_KBDDEV_FRONTEND=y
CONFIG_INTEL_GTT=y
CONFIG_INTEL_IDLE=y
# CONFIG_INTEL_IDXD_COMPAT is not set
CONFIG_INTEL_IOMMU=y
# CONFIG_INTEL_IOMMU_DEFAULT_ON is not set
CONFIG_INTEL_IOMMU_FLOPPY_WA=y
@ -280,7 +279,7 @@ CONFIG_IOASID=y
CONFIG_IOMMU_API=y
# CONFIG_IOMMU_DEBUG is not set
# CONFIG_IOMMU_DEBUGFS is not set
# CONFIG_IOMMU_DEFAULT_PASSTHROUGH is not set
CONFIG_IOMMU_DEFAULT_DMA_LAZY=y
CONFIG_IOMMU_DMA=y
CONFIG_IOMMU_HELPER=y
CONFIG_IOMMU_IOVA=y