If HV relocation is enabled, either ACRN efi-stub or GRUB relocates
hypervisor image above HPA 256MB, thus we put hvlog and ramoops buffer
under 256MB to avoid conflict with hypervisor owned address.
This patch hardcodes these addresses:
0xa00000 - 0xdfffff: 4MiB for ramoops buffer
0xe00000 - 0xffffff: 2MiB for hvlog buffer
However, user can customize them to other addresses as long as it's under
256MB, available in host e820, and SOS bootarg "nokaslr" is not specified.
If HV relocation is disabled, need to make sure that these buffer
addresses are not between HV_RAM_START and HV_RAM_START + HV_RAM_SIZE.
Tracked-On: #4760
Signed-off-by: Zide Chen <zide.chen@intel.com>
Reviewed-by: Jason Chen CJ <jason.cj.chen@intel.com>
For nuc7/nuc6/whl-ipci5/whl-ipc-i7 board, add 4 POST_STD_VM and 1
KATA_VM in their industry config xmls, and assign PCPU0-1 to these
PRE_LAUNCHED_VM.
Tracked-On: #4641
Signed-off-by: Wei Liu <weix.w.liu@intel.com>
Acked-by: Victor Sun <victor.sun@intel.com>
Parse KATA VM count number from scenario config with vm_type 'KATA_VM'
and Remove MAX_KATA_VM_NUM from scenario config xmls.
Tracked-On: #4641
Signed-off-by: Wei Liu <weix.w.liu@intel.com>
Acked-by: Victor Sun <victor.sun@intel.com>
Change the tag name from "vcpu_affinity" to 'cpu_affinity" in all the per
board scenario xml files, and change the descritpions.
Tracked-On: #4641
Signed-off-by: Zide Chen <zide.chen@intel.com>
Acked-by: Victor Sun <victor.sun@intel.com>
Leave HV_RAM_SIZE/HV_RAM_START default to blank, and config tool would
generate for them, otherwise, they would be set by the UI.
Tracked-On: #4641
Signed-off-by: Wei Liu <weix.w.liu@intel.com>
Acked-by: Victor Sun <victor.sun@intel.com>
1. Set default value for HV template.
2. Refine vuartx in template vm setting xmls.
Tracked-On: #4641
Signed-off-by: Wei Liu <weix.w.liu@intel.com>
Acked-by: Victor Sun <victor.sun@intel.com>
1. modify epc_section to configurable="0".
2. add 'idle=halt' for sos bootargs to impove performance.
Tracked-On: #4641
Signed-off-by: Wei Liu <weix.w.liu@intel.com>
Acked-by: Victor Sun <victor.sun@intel.com>
To keep align hypervisor source code for scenario config, need add
the 'severity' item tag into scenario config files.
Tracked-On: #3854
Signed-off-by: Wei Liu <weix.w.liu@intel.com>
Acked-by: Victor Sun <victor.sun@intel.com>
This patch adds ramdisk_mod tag to all supported boards and
logical partition, hybrid, industry and sdc xmls
Tracked-On: #4197
Signed-off-by: Sainath Grandhi <sainath.grandhi@intel.com>
Acked-by: Victor Sun <victor.sun@intel.com>
The VM2 of INDUSTRY scenario need 2 vCPUs for performance, so there would
be no available pCPU for VM3, need to remove VM3 for this scenario.
Tracked-On: #3925
Signed-off-by: Victor Sun <victor.sun@intel.com>
The pcpu sharing for vm already enabled in master branch, acrn-config
tool for generating scenario config souce file should keep align with master branch.
1. Add 'vcpu_affinity' tag and its vaule in config xml.
2. Parse the 'vcpu_affinity' tag of value from config xml for generating vcpu_affinity.
v1-v2:
1). apl-up2-n3350 has two PCPUs, set appropriate value for vcpu_affinity.
Tracked-On: #3798
Signed-off-by: Wei Liu <weix.w.liu@intel.com>
Acked-by: Victor Sun <victor.sun@intel.com>
Reserve memory for hv sbuf to avoid its possible overwriting on kernel memory,
need to update the kernel param in corresponding config-xmls;
Tracked-On: #3602
Signed-off-by: Victor Sun <victor.sun@intel.com>
1. add $(board) xmls which generate by acrn-config/target
acrn-config/target/board_parser.py will generate native board
information and store to $(board).xml
then, acrn-config/board_config/board_cfg_gen.py will use the xml to
generate hypervisor/arch/x86/configs/$(board)/ source file and apply to
the local acrn-hypervisor
2. add $(scenario) xmls for acrn-config/scenario_config to config scenario
acrn-config/scenario_config/scenario_cfg_gen.py will parse scenario xmls and
generate hypervisor/scenarios/$(scenario) source file and apply to the
local acrn-hypervisor
Tracked-On: #3602
Signed-off-by: Wei Liu <weix.w.liu@intel.com>
Acked-by: Victor Sun <victor.sun@intel.com>
Acked-by: Terry Zou <terry.zou@intel.com>
