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UEFI: update acrn.conf and Document

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Since the boot flow had been changed to that sos kernel is lanuched
by cl bootloader directly, replace the payload acrn.efi with bzImage.efi
in the acrn.conf file, and specify ROOTDEV with UUID in the command line.

The UEFI firmware launches the EFI/org.clearlinux/bootloaderx64.efi
as os loader not the EFI/BOOT/BOOTX64.EFI, so fix the issue in the document
ACRN_UEFI.txt which guides user with incorrect steps.

Signed-off-by: Zheng, Gen <gen.zheng@intel.com>
Reviewed-by: Jack, Ren <jack.ren@intel.com>
This commit is contained in:
Zheng, Gen
2018-04-09 17:26:10 +08:00
committed by lijinxia
parent 4c8c7cc8d1
commit 5f6024ad99
4 changed files with 12 additions and 17 deletions
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6
bsp/uefi/clearlinux/acrn.conf
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@@ -1,3 +1,3 @@
title The ACRN Hypervisor
efi /EFI/org.clearlinux/acrn.efi
options sos=kernel-org.clearlinux.pk414-sos.4.14.23-19 pci_devices_ignore=(0:18:2) noxsave maxcpus=1 console=tty0 console=ttyS0 i915.nuclear_pageflip=1 root=/dev/sda3 rw rootwait clocksource=hpet ignore_loglevel no_timer_check consoleblank=0 i915.tsd_init=7 i915.tsd_delay=2000 i915.avail_planes_per_pipe=0x00000F i915.domain_plane_owners=0x011111110000 i915.enable_guc_loading=0 i915.enable_guc_submission=0 i915.enable_preemption=1 i915.context_priority_mode=2 i915.enable_gvt=1 hvlog=2M@0x1FE00000 cma=2560M@0x100000000-0
title The ACRN Service OS
linux /EFI/org.clearlinux/kernel-org.clearlinux.pk414-sos.4.14.23-19
options pci_devices_ignore=(0:18:2) noxsave maxcpus=1 console=tty0 console=ttyS0 i915.nuclear_pageflip=1 root=PARTUUID=<UUID of rootfs partition> rw rootwait clocksource=hpet ignore_loglevel no_timer_check consoleblank=0 i915.tsd_init=7 i915.tsd_delay=2000 i915.avail_planes_per_pipe=0x00000F i915.domain_plane_owners=0x011111110000 i915.enable_guc_loading=0 i915.enable_guc_submission=0 i915.enable_preemption=1 i915.context_priority_mode=2 i915.enable_gvt=1 hvlog=2M@0x1FE00000 cma=2560M@0x100000000-0