VT-d code and DMAR/board.c related acrn-config tool changed
in upstream. This fix adds as a bridge for backporting VT-d
related changes from upstream to v1.4
Signed-off-by: Sainath Grandhi <sainath.grandhi@intel.com>
There seems to be a corner case where target xml file
fails to get generated if there was no P-state scaling driver
or C-state idle driver present. This patch addresses it by
handling the file not present exception and setting a warning
as well a "not available" string to successfully generate
target xml file.
Signed-off-by: Vijay Dhanraj <vijay.dhanraj@intel.com>
Tracked-On: #4199
Acked-by: Victor Sun <victor.sun@intel.com>
Current board parse logic would be broken if acpi_idle/acpi-cpufreq
driver is not loaded by native kernel.
This patch would just leave a warning to user and continue to parse
other information in this case.
Tracked-On: #4082
Signed-off-by: Wei Liu <weix.w.liu@intel.com>
Acked-by: Victor Sun <victor.sun@intel.com>
The previous method to handle ttyS info has an assumption that PCI
serial devices are all mmio type, this caused incorrect BDF info in
board XML file.
This patch fix this issue by dropping serial device BDF info and
replace it with IO type.
Tracked-On: #3900
Signed-off-by: Wei Liu <weix.w.liu@intel.com>
Acked-by: Victor Sun <victor.sun@intel.com>
Some BIOS does not support s3/s5, so there might be no _S3 or _S5
package in host ACPI table, previous code did not handle this, so
the build would be failed with the generated board file.
Set default s3/s5 package value to 0 for such case.
Tracked-On: #3854
Signed-off-by: Wei Liu <weix.w.liu@intel.com>
Acked-by: Victor Sun <victor.sun@intel.com>
As the blkid info contains 'UUID' information, which easy to lead to
confuse with the vm 'UUID'. So refine the format for block device.
v1-v2:
1). align the style in BLOCK_DEVICE_INFO tag
2). add 'mmcblk1p3' in BLOCK_DEVICE_INFO tag
v2-v3:
1). correct the commit message.
2). refine the api of handle_block_dev
Tracked-On: #3754
Signed-off-by: Wei Liu <weix.w.liu@intel.com>
Acked-by: Victor Sun <victor.sun@intel.com>
1. grap 'ext4' rootfs, and store it as "BLOCK_DEVICE_INFO" tag
2. remove 'Tab' from app tools
3. add support to parse ' ' from scenario xml
v1-v2:
1). modify the board info "ROOT_DEVICE_INFO" -> "BLOCK_DEVICE_INFO"
Tracked-On: #3602
Signed-off-by: Wei Liu <weix.w.liu@intel.com>
Acked-by: Terry Zou <terry.zou@intel.com>
1.the script will parse the the board information which already
generated, $(scenario).xml modified by user, generate scenario
vm configuration and apply to the acrn-hypervisor source code base.
2.parse cpu/memory/ttys/rootfs information from native os and store it to
the source code
3.implemnt scenario_config and it's usage
usage: scenario_cfg_gen.py --board <board_info_file> -scenario <scenario_info_file>
board_info_file : file name of the board info
scenario_info_file : file name of the scenario info
sample:
$ python3 scenario_cfg_gen.py --board ../board-xmls/apl-mrb.xml
--scenario ../config-xmls/scenarios/sdc.xml
Also improvement board config generate usage:
sample:
$ python3 board_cfg_gen.py --board ../board-xmls/apl-mrb.xml
--scenario ../config-xmls/scenarios/sdc.xml
V1-V2:
1). parse board_setting.xml was removed as these configuration will be
stitch into scenario configuration
2). parse console for different formats
3). parse epc sections
4). add logical partition rootfs
5). support to parse clos, while webui set to None type
6). support to parse bootargs, while webui set to nul
7). convert '-' to '_' for pci sub class name while generating source file
Tracked-On: #3602
Signed-off-by: Wei Liu <weix.w.liu@intel.com>
Acked-by: Terry Zou <terry.zou@intel.com>
1. add misc.py to get systemd ram and root device
2. add more specify comments for arguments of functions
v1-v2:
typo: Parser -> Parse
some grammar check
v2-v3:
add the message for Cx state
Tracked-On: #3602
Signed-off-by: Wei Liu <weix.w.liu@intel.com>
Acked-by: Terry Zou <terry.zou@intel.com>
Acked-by: Victor Sun <victor.sun@intel.com>
These tools run on the target board and genearate board information.
usage: python3 board_parser.py <board_name> [--out board_info_file]
sample:
$ sudo python3 board_parser.py apl-up2
v1-v2:
1. allow board parameter for new board
v2-v3:
1. add the usage descriptions for tools
2. add description of kernel cmd line for README
3. output informations to a xml type
4. coding as PEP8 guildline
Tracked-On: #3480
Signed-off-by: Wei Liu <weix.w.liu@intel.com>
Reviewed-by: Shuang Zheng shuang.zheng@intel.com
Acked-by: Terry Zou <terry.zou@intel.com>
Acked-by: Victor Sun <victor.sun@intel.com>
