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x86/64: add xen DomU support

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Xen support for x86/generic was added in 1d6879ee.  This commit also
enables it for x86/64.

This was successfully tested with Xen 4.5, although the serial console
is broken in the same way as x86/generic (see FS#787)

Signed-off-by: Baptiste Jonglez <git@bitsofnetworks.org>
This commit is contained in:
Baptiste Jonglez 2017-07-15 18:48:01 +02:00 committed by Daniel Golle
parent de8370fcf2
commit 6548b34c3f
2 changed files with 68 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

9
target/linux/x86/64/base-files/lib/preinit/45_mount_xenfs Normal file
View file

@ -0,0 +1,9 @@
#!/bin/sh
# Copyright (C) 2010 OpenWrt.org
do_mount_xenfs() {
grep -q xenfs /proc/filesystems && \
mount -o noatime -t xenfs none /proc/xen
}
boot_hook_add preinit_mount_root do_mount_xenfs

60
target/linux/x86/64/config-default
View file

@ -5,7 +5,7 @@ CONFIG_ACPI_BATTERY=y
# CONFIG_ACPI_BGRT is not set
CONFIG_ACPI_BUTTON=y
# CONFIG_ACPI_CMPC is not set
# CONFIG_ACPI_CONTAINER is not set
CONFIG_ACPI_CONTAINER=y
CONFIG_ACPI_CPU_FREQ_PSS=y
# CONFIG_ACPI_CUSTOM_DSDT is not set
# CONFIG_ACPI_DEBUG is not set
@ -13,6 +13,7 @@ CONFIG_ACPI_CPU_FREQ_PSS=y
# CONFIG_ACPI_DOCK is not set
# CONFIG_ACPI_EC_DEBUGFS is not set
CONFIG_ACPI_FAN=y
CONFIG_ACPI_HOTPLUG_CPU=y
CONFIG_ACPI_HOTPLUG_IOAPIC=y
CONFIG_ACPI_LEGACY_TABLES_LOOKUP=y
# CONFIG_ACPI_NFIT is not set
@ -46,9 +47,11 @@ CONFIG_BACKLIGHT_CLASS_DEVICE=y
CONFIG_BACKLIGHT_GENERIC=y
CONFIG_BACKLIGHT_LCD_SUPPORT=y
CONFIG_BLK_DEV_INTEGRITY=y
# CONFIG_BOOTPARAM_HOTPLUG_CPU0 is not set
CONFIG_CALGARY_IOMMU=y
CONFIG_CALGARY_IOMMU_ENABLED_BY_DEFAULT=y
CONFIG_CONNECTOR=y
# CONFIG_CPU_HOTPLUG_STATE_CONTROL is not set
CONFIG_CPU_RMAP=y
CONFIG_CRC_T10DIF=y
CONFIG_CRYPTO_ABLK_HELPER=y
@ -89,6 +92,7 @@ CONFIG_CRYPTO_NULL2=y
# CONFIG_CRYPTO_TWOFISH_X86_64 is not set
# CONFIG_CRYPTO_TWOFISH_X86_64_3WAY is not set
CONFIG_CRYPTO_XTS=y
# CONFIG_DEBUG_HOTPLUG_CPU0 is not set
# CONFIG_DPTF_POWER is not set
# CONFIG_EARLY_PRINTK_EFI is not set
CONFIG_EFI=y
@ -109,10 +113,15 @@ CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_IMAGEBLIT=y
CONFIG_FB_CMDLINE=y
CONFIG_FB_DEFERRED_IO=y
CONFIG_FB_EFI=y
CONFIG_FB_HYPERV=y
CONFIG_FB_MODE_HELPERS=y
CONFIG_FB_SIMPLE=y
CONFIG_FB_SYS_COPYAREA=y
CONFIG_FB_SYS_FILLRECT=y
CONFIG_FB_SYS_FOPS=y
CONFIG_FB_SYS_IMAGEBLIT=y
CONFIG_FB_TILEBLITTING=y
# CONFIG_FB_VESA is not set
# CONFIG_FONTS is not set
@ -122,6 +131,7 @@ CONFIG_FONT_SUPPORT=y
CONFIG_FRAMEBUFFER_CONSOLE=y
# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set
# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
CONFIG_FREEZER=y
CONFIG_GART_IOMMU=y
CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y
CONFIG_GENERIC_CPU=y
@ -150,9 +160,11 @@ CONFIG_HAVE_LIVEPATCH=y
CONFIG_HAVE_MEMORY_PRESENT=y
CONFIG_HAVE_STACK_VALIDATION=y
CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y
CONFIG_HIBERNATE_CALLBACKS=y
CONFIG_HID_BATTERY_STRENGTH=y
CONFIG_HID_GENERIC=y
CONFIG_HID_HYPERV_MOUSE=y
CONFIG_HOTPLUG_CPU=y
CONFIG_HOTPLUG_PCI=y
CONFIG_HOTPLUG_PCI_ACPI=y
# CONFIG_HOTPLUG_PCI_ACPI_IBM is not set
@ -163,6 +175,9 @@ CONFIG_HPET=y
CONFIG_HPET_MMAP=y
# CONFIG_HP_ACCEL is not set
CONFIG_HVC_DRIVER=y
CONFIG_HVC_IRQ=y
CONFIG_HVC_XEN=y
CONFIG_HVC_XEN_FRONTEND=y
CONFIG_HWMON=y
CONFIG_HW_RANDOM_AMD=y
CONFIG_HW_RANDOM_INTEL=y
@ -177,6 +192,7 @@ CONFIG_HYPERV_UTILS=y
# CONFIG_I7300_IDLE is not set
# CONFIG_IA32_EMULATION is not set
CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000
CONFIG_INPUT_XEN_KBDDEV_FRONTEND=y
CONFIG_INTEL_IDLE=y
# CONFIG_INTEL_IPS is not set
# CONFIG_INTEL_MENLOW is not set
@ -211,6 +227,7 @@ CONFIG_MMC_SDHCI_PCI=y
# CONFIG_MMC_SDHCI_PLTFM is not set
# CONFIG_MMC_TIFM_SD is not set
# CONFIG_MMC_WBSD is not set
CONFIG_MMU_NOTIFIER=y
CONFIG_MODULES_USE_ELF_RELA=y
# CONFIG_MPSC is not set
CONFIG_MUTEX_SPIN_ON_OWNER=y
@ -232,11 +249,17 @@ CONFIG_PATA_PLATFORM=y
CONFIG_PATA_VIA=y
CONFIG_PCIEAER=y
CONFIG_PCIEPORTBUS=y
CONFIG_PCIE_PME=y
# CONFIG_PCI_HYPERV is not set
# CONFIG_PCI_MMCONFIG is not set
CONFIG_PCI_XEN=y
CONFIG_PGTABLE_LEVELS=4
CONFIG_PHYSICAL_ALIGN=0x1000000
CONFIG_PM=y
# CONFIG_PMIC_OPREGION is not set
# CONFIG_PM_DEBUG is not set
CONFIG_PM_SLEEP=y
CONFIG_PM_SLEEP_SMP=y
CONFIG_PNP=y
CONFIG_PNPACPI=y
CONFIG_PNP_DEBUG_MESSAGES=y
@ -268,6 +291,8 @@ CONFIG_SPARSEMEM_MANUAL=y
# CONFIG_SPARSEMEM_VMEMMAP is not set
CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
# CONFIG_SURFACE_PRO3_BUTTON is not set
CONFIG_SWIOTLB_XEN=y
CONFIG_SYS_HYPERVISOR=y
# CONFIG_THUNDER_NIC_BGX is not set
# CONFIG_THUNDER_NIC_PF is not set
# CONFIG_THUNDER_NIC_RGX is not set
@ -303,6 +328,7 @@ CONFIG_VMWARE_VMCI=y
CONFIG_VMWARE_VMCI_VSOCKETS=y
CONFIG_VMXNET3=y
CONFIG_VSOCKETS=y
CONFIG_VT_CONSOLE_SLEEP=y
CONFIG_WATCHDOG_CORE=y
CONFIG_X86_64=y
CONFIG_X86_64_SMP=y
@ -325,5 +351,37 @@ CONFIG_X86_PM_TIMER=y
# CONFIG_X86_VSYSCALL_EMULATION is not set
CONFIG_X86_X2APIC=y
# CONFIG_X86_X32 is not set
CONFIG_XEN=y
CONFIG_XENFS=y
CONFIG_XEN_512GB=y
CONFIG_XEN_ACPI=y
CONFIG_XEN_ACPI_PROCESSOR=y
CONFIG_XEN_AUTO_XLATE=y
# CONFIG_XEN_BACKEND is not set
CONFIG_XEN_BALLOON=y
CONFIG_XEN_BLKDEV_FRONTEND=y
CONFIG_XEN_COMPAT_XENFS=y
CONFIG_XEN_DEBUG_FS=y
CONFIG_XEN_DEV_EVTCHN=y
CONFIG_XEN_DOM0=y
CONFIG_XEN_EFI=y
CONFIG_XEN_FBDEV_FRONTEND=y
CONFIG_XEN_GNTDEV=y
CONFIG_XEN_GRANT_DEV_ALLOC=y
CONFIG_XEN_HAVE_PVMMU=y
CONFIG_XEN_HAVE_VPMU=y
# CONFIG_XEN_MCE_LOG is not set
CONFIG_XEN_NETDEV_FRONTEND=y
CONFIG_XEN_PCIDEV_FRONTEND=y
CONFIG_XEN_PRIVCMD=y
CONFIG_XEN_PVH=y
CONFIG_XEN_PVHVM=y
CONFIG_XEN_SAVE_RESTORE=y
CONFIG_XEN_SCRUB_PAGES=y
CONFIG_XEN_SCSI_FRONTEND=y
CONFIG_XEN_SYMS=y
CONFIG_XEN_SYS_HYPERVISOR=y
CONFIG_XEN_WDT=y
CONFIG_XEN_XENBUS_FRONTEND=y
CONFIG_XPS=y
CONFIG_ZONE_DMA32=y