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HV: add scenario for logical partition

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In this scenario, hypervisor will run two logical partition VMs.

Please note that the Kconfig of Hypervisor mode will be removed
gradually. In current Kconfig setting, the CONFIG_PARTITION_MODE
is still kept for now for back-compatibility.

Tracked-On: #2291

Signed-off-by: Victor Sun <victor.sun@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
This commit is contained in:
Victor Sun
2019-04-02 12:41:45 +08:00
committed by wenlingz
parent 56c193851a
commit 7580cddf9f
7 changed files with 116 additions and 100 deletions
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46
hypervisor/arch/x86/configs/dnv-cb2/partition_config.h
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@@ -1,46 +0,0 @@
/*
* Copyright (C) 2019 Intel Corporation. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
#ifndef PARTITION_CONFIG_H
#define PARTITION_CONFIG_H
#define VM0_CONFIGURED
#define VM0_CONFIG_NAME "PRE-LAUNCHED VM1 for DNV-CB2"
#define VM0_CONFIG_TYPE PRE_LAUNCHED_VM
#define VM0_CONFIG_PCPU_BITMAP (PLUG_CPU(0) | PLUG_CPU(2) | PLUG_CPU(4) | PLUG_CPU(6))
#define VM0_CONFIG_FLAGS (GUEST_FLAG_LAPIC_PASSTHROUGH | GUEST_FLAG_IO_COMPLETION_POLLING | \
GUEST_FLAG_RT)
#define VM0_CONFIG_MEM_START_HPA 0x100000000UL
#define VM0_CONFIG_MEM_SIZE 0x80000000UL
#define VM0_CONFIG_OS_NAME "ClearLinux 26600"
#define VM0_CONFIG_OS_BOOTARGS "root=/dev/sda rw rootwait noxsave maxcpus=4 nohpet console=hvc0 " \
"console=ttyS0 no_timer_check ignore_loglevel log_buf_len=16M "\
"consoleblank=0 tsc=reliable xapic_phys apic_debug"
#define VM1_CONFIGURED
#define VM1_CONFIG_NAME "PRE-LAUNCHED VM2 for DNV-CB2"
#define VM1_CONFIG_TYPE PRE_LAUNCHED_VM
#define VM1_CONFIG_PCPU_BITMAP (PLUG_CPU(1) | PLUG_CPU(3) | PLUG_CPU(5) | PLUG_CPU(7))
#define VM1_CONFIG_FLAGS (GUEST_FLAG_LAPIC_PASSTHROUGH | GUEST_FLAG_IO_COMPLETION_POLLING | \
GUEST_FLAG_RT)
#define VM1_CONFIG_MEM_START_HPA 0x180000000UL
#define VM1_CONFIG_MEM_SIZE 0x80000000UL
#define VM1_CONFIG_OS_NAME "ClearLinux 26600"
#define VM1_CONFIG_OS_BOOTARGS "root=/dev/sda2 rw rootwait noxsave maxcpus=4 nohpet console=hvc0 "\
"console=ttyS0 no_timer_check ignore_loglevel log_buf_len=16M "\
"consoleblank=0 tsc=reliable xapic_phys apic_debug"
#define VM0_CONFIG_PCI_PTDEV_NUM 3U
#define VM1_CONFIG_PCI_PTDEV_NUM 3U
extern struct acrn_vm_pci_ptdev_config vm0_pci_ptdevs[VM0_CONFIG_PCI_PTDEV_NUM];
extern struct acrn_vm_pci_ptdev_config vm1_pci_ptdevs[VM1_CONFIG_PCI_PTDEV_NUM];
#endif /* PARTITION_CONFIG_H */