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acrn-config: remove rootfs item from PRE Launched VM

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The bootarg of rootfs for pre-launched VM is for Linux only and it
should not limited to physical block device which is selectable from
native rootfs list, it might be a USB or RAM device that "X" is variable
in root=/dev/sdX or /dev/ramX. So remove the rootfs setting in XML and
leave it configured in kernel bootargs directly.
Given the SOS must be Linux and its rootfs must be a physical block
device, rootfs item tag is still reserved in xml for SOS VM section.

Tracked-On: #4808
Signed-off-by: Wei Liu <weix.w.liu@intel.com>
Acked-by: Victor Sun <victor.sun@intel.com>
This commit is contained in:
Wei Liu 2020-05-18 09:03:17 +08:00 committed by wenlingz
parent 3ecaa62510
commit 65c0cc7362
15 changed files with 18 additions and 65 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
misc/acrn-config/library/scenario_cfg_lib.py
View File

@ -434,20 +434,6 @@ def os_kern_entry_addr_check(id_kern_entry_addr_dic, prime_item, item):
ERR_LIST[key] = "VM os config kernel entry address should Hex format"
def os_kern_root_dev_check(id_kern_rootdev_dic, prime_item, item):
"""
Check os kernel rootfs partitions
:param prime_item: the prime item in xml file
:param item: vm os config rootdev item in xml
:return: None
"""
for id_key, kern_rootdev in id_kern_rootdev_dic.items():
if not kern_rootdev:
key = "vm:id={},{},{}".format(id_key, prime_item, item)
ERR_LIST[key] = "VM os config kernel root device should not empty"
def pci_devs_check(pci_bdf_devs, branch_tag, tag_str):
"""
Check vm pci devices

3
misc/acrn-config/scenario_config/scenario_cfg_gen.py
View File

@ -54,9 +54,6 @@ def get_scenario_item_values(board_info, scenario_info):
# pre board_private
(scenario_item_values["vm,board_private,rootfs"], num) = board_cfg_lib.get_rootfs(board_info)
# os config
(scenario_item_values["vm,os_config,rootfs"], num) = board_cfg_lib.get_rootfs(board_info)
scenario_item_values["hv,DEBUG_OPTIONS,RELEASE"] = hv_cfg_lib.N_Y
scenario_item_values["hv,DEBUG_OPTIONS,NPK_LOGLEVEL"] = hv_cfg_lib.get_select_range("DEBUG_OPTIONS", "LOG_LEVEL")
scenario_item_values["hv,DEBUG_OPTIONS,MEM_LOGLEVEL"] = hv_cfg_lib.get_select_range("DEBUG_OPTIONS", "LOG_LEVEL")

7
misc/acrn-config/scenario_config/scenario_item.py
View File

@ -76,8 +76,6 @@ class CfgOsKern:
kern_console = {}
kern_load_addr = {}
kern_entry_addr = {}
kern_root_dev = {}
kern_args_append = {}
ramdisk_mod = {}
def __init__(self, scenario_file):
@ -101,12 +99,8 @@ class CfgOsKern:
self.scenario_info, "os_config", "kern_load_addr")
self.kern_entry_addr = common.get_leaf_tag_map(
self.scenario_info, "os_config", "kern_entry_addr")
self.kern_root_dev = common.get_leaf_tag_map(
self.scenario_info, "os_config", "rootfs")
self.ramdisk_mod = common.get_leaf_tag_map(
self.scenario_info, "os_config", "ramdisk_mod")
self.kern_args_append = common.get_leaf_tag_map(
self.scenario_info, "boot_private", "bootargs")
def check_item(self):
"""
@ -120,7 +114,6 @@ class CfgOsKern:
scenario_cfg_lib.os_kern_console_check(self.kern_console, "DEBUG_OPTIONS", "SERIAL_CONSOLE")
scenario_cfg_lib.os_kern_load_addr_check(self.kern_load_addr, "os_config", "kern_load_addr")
scenario_cfg_lib.os_kern_entry_addr_check(self.kern_entry_addr, "os_config", "kern_entry_addr")
scenario_cfg_lib.os_kern_root_dev_check(self.kern_root_dev, "os_config", "rootdev")
class VuartInfo:

1
misc/acrn-config/scenario_config/vm_configurations_c.py
View File

@ -308,7 +308,6 @@ def gen_pre_launch_vm(vm_type, vm_i, vm_info, config):
if vm_i in vm_info.os_cfg.kern_args.keys() and vm_info.os_cfg.kern_args[vm_i]:
print("\t\t\t.bootargs = VM{0}_CONFIG_OS_BOOTARG_CONSOLE\t\\".format(vm_i), file=config)
print("\t\t\t\tVM{0}_CONFIG_OS_BOOTARG_MAXCPUS\t\t\\".format(vm_i), file=config)
print("\t\t\t\tVM{0}_CONFIG_OS_BOOTARG_ROOT\t\t\\".format(vm_i), file=config)
split_cmdline(vm_info.os_cfg.kern_args[vm_i].strip(), config)
print("\t\t},", file=config)
# VUART

3
misc/acrn-config/scenario_config/vm_configurations_h.py
View File

@ -85,9 +85,6 @@ def gen_pre_launch_vm(vm_info, config):
vm_i, vm_info.mem_info.mem_start_hpa2[vm_i]), file=config)
print("#define VM{0}_CONFIG_MEM_SIZE_HPA2\t\t{1}UL".format(
vm_i, vm_info.mem_info.mem_size_hpa2[vm_i]), file=config)
if vm_info.os_cfg.kern_root_dev:
print('#define VM{0}_CONFIG_OS_BOOTARG_ROOT\t\t"root={1} "'.format(
vm_i, vm_info.os_cfg.kern_root_dev[vm_i]), file=config)
print('#define VM{0}_CONFIG_OS_BOOTARG_MAXCPUS\t\t"maxcpus={1} "'.format(vm_i, cpu_bits['cpu_num']), file=config)
if vm_info.os_cfg.kern_console:

6
misc/acrn-config/xmls/config-xmls/apl-mrb/logical_partition.xml
View File

@ -76,9 +76,8 @@
<kern_type desc="Specify the kernel image type so that hypervisor could load it correctly. Currently support KERNEL_BZIMAGE and KERNEL_ZEPHYR.">KERNEL_BZIMAGE</kern_type>
<kern_mod desc="The tag for kernel image which act as multiboot module, it must exactly match the module tag in GRUB multiboot cmdline.">Linux_bzImage</kern_mod>
<ramdisk_mod desc="The tag for ramdisk image which act as multiboot module, it must exactly match the module tag in GRUB multiboot cmdline."></ramdisk_mod>
<rootfs desc="rootfs for Linux kernel">/dev/mmcblk1p1</rootfs>
<bootargs desc="Specify kernel boot arguments">
rw rootwait noxsave nohpet no_timer_check ignore_loglevel log_buf_len=16M consoleblank=0 tsc=reliable
rw root=/dev/mmcblk1p1 rootwait noxsave nohpet no_timer_check ignore_loglevel log_buf_len=16M consoleblank=0 tsc=reliable
</bootargs>
</os_config>
<vuart id="0">
@ -127,9 +126,8 @@
<kern_type desc="kernel name">KERNEL_BZIMAGE</kern_type>
<kern_mod desc="The tag for kernel image which act as multiboot module, it must exactly match the module tag in GRUB multiboot cmdline.">Linux_bzImage</kern_mod>
<ramdisk_mod desc="The tag for ramdisk image which act as multiboot module, it must exactly match the module tag in GRUB multiboot cmdline."></ramdisk_mod>
<rootfs desc="rootfs for Linux kernel" readonly="true">/dev/sda3</rootfs>
<bootargs desc="Specify kernel boot arguments">
rw rootwait noxsave nohpet no_timer_check ignore_loglevel log_buf_len=16M
rw rootwait root=/dev/sda3 noxsave nohpet no_timer_check ignore_loglevel log_buf_len=16M
consoleblank=0 tsc=reliable
</bootargs>
</os_config>

6
misc/acrn-config/xmls/config-xmls/apl-up2-n3350/logical_partition.xml
View File

@ -76,9 +76,8 @@
<kern_type desc="Specify the kernel image type so that hypervisor could load it correctly. Currently support KERNEL_BZIMAGE and KERNEL_ZEPHYR.">KERNEL_BZIMAGE</kern_type>
<kern_mod desc="The tag for kernel image which act as multiboot module, it must exactly match the module tag in GRUB multiboot cmdline.">Linux_bzImage</kern_mod>
<ramdisk_mod desc="The tag for ramdisk image which act as multiboot module, it must exactly match the module tag in GRUB multiboot cmdline."></ramdisk_mod>
<rootfs desc="rootfs for Linux kernel">/dev/sda3</rootfs>
<bootargs desc="Specify kernel boot arguments">
rw rootwait noxsave nohpet no_timer_check ignore_loglevel log_buf_len=16M consoleblank=0 tsc=reliable
rw rootwait root=/dev/sda3 noxsave nohpet no_timer_check ignore_loglevel log_buf_len=16M consoleblank=0 tsc=reliable
</bootargs>
</os_config>
<vuart id="0">
@ -126,9 +125,8 @@
<kern_type desc="kernel name">KERNEL_BZIMAGE</kern_type>
<kern_mod desc="The tag for kernel image which act as multiboot module, it must exactly match the module tag in GRUB multiboot cmdline.">Linux_bzImage</kern_mod>
<ramdisk_mod desc="The tag for ramdisk image which act as multiboot module, it must exactly match the module tag in GRUB multiboot cmdline."></ramdisk_mod>
<rootfs desc="rootfs for Linux kernel" readonly="true">/dev/sda3</rootfs>
<bootargs desc="Specify kernel boot arguments">
rw rootwait noxsave nohpet no_timer_check ignore_loglevel log_buf_len=16M
rw rootwait root=/dev/sda3 noxsave nohpet no_timer_check ignore_loglevel log_buf_len=16M
consoleblank=0 tsc=reliable
</bootargs>
</os_config>

6
misc/acrn-config/xmls/config-xmls/apl-up2/logical_partition.xml
View File

@ -77,9 +77,8 @@
<kern_type desc="Specify the kernel image type so that hypervisor could load it correctly. Currently support KERNEL_BZIMAGE and KERNEL_ZEPHYR.">KERNEL_BZIMAGE</kern_type>
<kern_mod desc="The tag for kernel image which act as multiboot module, it must exactly match the module tag in GRUB multiboot cmdline.">Linux_bzImage</kern_mod>
<ramdisk_mod desc="The tag for ramdisk image which act as multiboot module, it must exactly match the module tag in GRUB multiboot cmdline."></ramdisk_mod>
<rootfs desc="rootfs for Linux kernel">/dev/sda3</rootfs>
<bootargs desc="Specify kernel boot arguments">
rw rootwait noxsave nohpet no_timer_check ignore_loglevel log_buf_len=16M consoleblank=0 tsc=reliable
rw rootwait root=/dev/sda3 noxsave nohpet no_timer_check ignore_loglevel log_buf_len=16M consoleblank=0 tsc=reliable
</bootargs>
</os_config>
<vuart id="0">
@ -128,9 +127,8 @@
<kern_type desc="kernel name">KERNEL_BZIMAGE</kern_type>
<kern_mod desc="The tag for kernel image which act as multiboot module, it must exactly match the module tag in GRUB multiboot cmdline.">Linux_bzImage</kern_mod>
<ramdisk_mod desc="The tag for ramdisk image which act as multiboot module, it must exactly match the module tag in GRUB multiboot cmdline."></ramdisk_mod>
<rootfs desc="rootfs for Linux kernel" readonly="true">/dev/sda3</rootfs>
<bootargs desc="Specify kernel boot arguments">
rw rootwait noxsave nohpet no_timer_check ignore_loglevel log_buf_len=16M
rw rootwait root=/dev/sda3 noxsave nohpet no_timer_check ignore_loglevel log_buf_len=16M
consoleblank=0 tsc=reliable
</bootargs>
</os_config>

6
misc/acrn-config/xmls/config-xmls/ehl-crb-b/logical_partition.xml
View File

@ -74,9 +74,8 @@
<kern_type desc="Specify the kernel image type so that hypervisor could load it correctly. Currently support KERNEL_BZIMAGE and KERNEL_ZEPHYR.">KERNEL_BZIMAGE</kern_type>
<kern_mod desc="The tag for kernel image which act as multiboot module, it must exactly match the module tag in GRUB multiboot cmdline.">Linux_bzImage</kern_mod>
<ramdisk_mod desc="The tag for ramdisk image which act as multiboot module, it must exactly match the module tag in GRUB multiboot cmdline." />
<rootfs desc="rootfs for Linux kernel">/dev/sda3</rootfs>
<bootargs desc="Specify kernel boot arguments">
rw rootwait noxsave nohpet no_timer_check ignore_loglevel log_buf_len=16M consoleblank=0 tsc=reliable
rw rootwait root=/dev/sda3 noxsave nohpet no_timer_check ignore_loglevel log_buf_len=16M consoleblank=0 tsc=reliable
</bootargs>
</os_config>
<vuart id="0">
@ -126,9 +125,8 @@
<kern_type desc="kernel name">KERNEL_BZIMAGE</kern_type>
<kern_mod desc="The tag for kernel image which act as multiboot module, it must exactly match the module tag in GRUB multiboot cmdline.">Linux_bzImage</kern_mod>
<ramdisk_mod desc="The tag for ramdisk image which act as multiboot module, it must exactly match the module tag in GRUB multiboot cmdline." />
<rootfs desc="rootfs for Linux kernel" readonly="true">/dev/sda3</rootfs>
<bootargs desc="Specify kernel boot arguments">
rw rootwait noxsave nohpet no_timer_check ignore_loglevel log_buf_len=16M
rw rootwait root=/dev/sda3 noxsave nohpet no_timer_check ignore_loglevel log_buf_len=16M
consoleblank=0 tsc=reliable
</bootargs>
</os_config>

6
misc/acrn-config/xmls/config-xmls/generic/logical_partition.xml
View File

@ -78,9 +78,8 @@
<kern_type desc="Specify the kernel image type so that hypervisor could load it correctly. Currently support KERNEL_BZIMAGE and KERNEL_ZEPHYR.">KERNEL_BZIMAGE</kern_type>
<kern_mod desc="The tag for kernel image which act as multiboot module, it must exactly match the module tag in GRUB multiboot cmdline.">Linux_bzImage</kern_mod>
<ramdisk_mod desc="The tag for ramdisk image which act as multiboot module, it must exactly match the module tag in GRUB multiboot cmdline."></ramdisk_mod>
<rootfs desc="rootfs for Linux kernel">/dev/sda3</rootfs>
<bootargs desc="Specify kernel boot arguments">
rw rootwait noxsave nohpet no_timer_check ignore_loglevel log_buf_len=16M consoleblank=0 tsc=reliable
rw rootwait root=/dev/sda3 noxsave nohpet no_timer_check ignore_loglevel log_buf_len=16M consoleblank=0 tsc=reliable
</bootargs>
</os_config>
<vuart id="0">
@ -130,9 +129,8 @@
<kern_type desc="kernel name">KERNEL_BZIMAGE</kern_type>
<kern_mod desc="The tag for kernel image which act as multiboot module, it must exactly match the module tag in GRUB multiboot cmdline.">Linux_bzImage</kern_mod>
<ramdisk_mod desc="The tag for ramdisk image which act as multiboot module, it must exactly match the module tag in GRUB multiboot cmdline."></ramdisk_mod>
<rootfs desc="rootfs for Linux kernel" readonly="true">/dev/sda3</rootfs>
<bootargs desc="Specify kernel boot arguments">
rw rootwait noxsave nohpet no_timer_check ignore_loglevel log_buf_len=16M
rw rootwait root=/dev/sda3 noxsave nohpet no_timer_check ignore_loglevel log_buf_len=16M
consoleblank=0 tsc=reliable
</bootargs>
</os_config>

6
misc/acrn-config/xmls/config-xmls/nuc6cayh/logical_partition.xml
View File

@ -77,9 +77,8 @@
<kern_type desc="Specify the kernel image type so that hypervisor could load it correctly. Currently support KERNEL_BZIMAGE and KERNEL_ZEPHYR.">KERNEL_BZIMAGE</kern_type>
<kern_mod desc="The tag for kernel image which act as multiboot module, it must exactly match the module tag in GRUB multiboot cmdline.">Linux_bzImage</kern_mod>
<ramdisk_mod desc="The tag for ramdisk image which act as multiboot module, it must exactly match the module tag in GRUB multiboot cmdline."></ramdisk_mod>
<rootfs desc="rootfs for Linux kernel">/dev/sda3</rootfs>
<bootargs desc="Specify kernel boot arguments">
rw rootwait noxsave nohpet no_timer_check ignore_loglevel log_buf_len=16M consoleblank=0 tsc=reliable
rw rootwait root=/dev/sda3 noxsave nohpet no_timer_check ignore_loglevel log_buf_len=16M consoleblank=0 tsc=reliable
</bootargs>
</os_config>
<vuart id="0">
@ -128,9 +127,8 @@
<kern_type desc="kernel name">KERNEL_BZIMAGE</kern_type>
<kern_mod desc="The tag for kernel image which act as multiboot module, it must exactly match the module tag in GRUB multiboot cmdline.">Linux_bzImage</kern_mod>
<ramdisk_mod desc="The tag for ramdisk image which act as multiboot module, it must exactly match the module tag in GRUB multiboot cmdline."></ramdisk_mod>
<rootfs desc="rootfs for Linux kernel" readonly="true">/dev/sda3</rootfs>
<bootargs desc="Specify kernel boot arguments">
rw rootwait noxsave nohpet no_timer_check ignore_loglevel log_buf_len=16M
rw rootwait root=/dev/sda3 noxsave nohpet no_timer_check ignore_loglevel log_buf_len=16M
consoleblank=0 tsc=reliable
</bootargs>
</os_config>

6
misc/acrn-config/xmls/config-xmls/nuc7i7dnb/logical_partition.xml
View File

@ -77,9 +77,8 @@
<kern_type desc="Specify the kernel image type so that hypervisor could load it correctly. Currently support KERNEL_BZIMAGE and KERNEL_ZEPHYR.">KERNEL_BZIMAGE</kern_type>
<kern_mod desc="The tag for kernel image which act as multiboot module, it must exactly match the module tag in GRUB multiboot cmdline.">Linux_bzImage</kern_mod>
<ramdisk_mod desc="The tag for ramdisk image which act as multiboot module, it must exactly match the module tag in GRUB multiboot cmdline."></ramdisk_mod>
<rootfs desc="rootfs for Linux kernel">/dev/sda3</rootfs>
<bootargs desc="Specify kernel boot arguments">
rw rootwait noxsave nohpet no_timer_check ignore_loglevel log_buf_len=16M consoleblank=0 tsc=reliable
rw rootwait root=/dev/sda3 noxsave nohpet no_timer_check ignore_loglevel log_buf_len=16M consoleblank=0 tsc=reliable
</bootargs>
</os_config>
<vuart id="0">
@ -129,9 +128,8 @@
<kern_type desc="kernel name">KERNEL_BZIMAGE</kern_type>
<kern_mod desc="The tag for kernel image which act as multiboot module, it must exactly match the module tag in GRUB multiboot cmdline.">Linux_bzImage</kern_mod>
<ramdisk_mod desc="The tag for ramdisk image which act as multiboot module, it must exactly match the module tag in GRUB multiboot cmdline."></ramdisk_mod>
<rootfs desc="rootfs for Linux kernel" readonly="true">/dev/sda3</rootfs>
<bootargs desc="Specify kernel boot arguments">
rw rootwait noxsave nohpet no_timer_check ignore_loglevel log_buf_len=16M
rw rootwait root=/dev/sda3 noxsave nohpet no_timer_check ignore_loglevel log_buf_len=16M
consoleblank=0 tsc=reliable
</bootargs>
</os_config>

1
misc/acrn-config/xmls/config-xmls/template/PRE_STD_VM.xml
View File

@ -26,7 +26,6 @@
<kern_type desc="Specify the kernel image type so that hypervisor could load it correctly. Currently support KERNEL_BZIMAGE and KERNEL_ZEPHYR."></kern_type>
<kern_mod desc="The tag for kernel image which act as multiboot module, it must exactly match the module tag in GRUB multiboot cmdline."></kern_mod>
<ramdisk_mod desc="The tag for ramdisk image which act as multiboot module, it must exactly match the module tag in GRUB multiboot cmdline."></ramdisk_mod>
<rootfs desc="rootfs for Linux kernel"></rootfs>
<bootargs desc="Specify kernel boot arguments"></bootargs>
</os_config>
<vuart id="0">

6
misc/acrn-config/xmls/config-xmls/whl-ipc-i5/logical_partition.xml
View File

@ -77,9 +77,8 @@
<kern_type desc="Specify the kernel image type so that hypervisor could load it correctly. Currently support KERNEL_BZIMAGE and KERNEL_ZEPHYR.">KERNEL_BZIMAGE</kern_type>
<kern_mod desc="The tag for kernel image which act as multiboot module, it must exactly match the module tag in GRUB multiboot cmdline.">Linux_bzImage</kern_mod>
<ramdisk_mod desc="The tag for ramdisk image which act as multiboot module, it must exactly match the module tag in GRUB multiboot cmdline."></ramdisk_mod>
<rootfs desc="rootfs for Linux kernel">/dev/sda3</rootfs>
<bootargs desc="Specify kernel boot arguments">
rw rootwait noxsave nohpet no_timer_check ignore_loglevel log_buf_len=16M consoleblank=0 tsc=reliable
rw rootwait root=/dev/sda3 noxsave nohpet no_timer_check ignore_loglevel log_buf_len=16M consoleblank=0 tsc=reliable
</bootargs>
</os_config>
<vuart id="0">
@ -128,9 +127,8 @@
<kern_type desc="kernel name">KERNEL_BZIMAGE</kern_type>
<kern_mod desc="The tag for kernel image which act as multiboot module, it must exactly match the module tag in GRUB multiboot cmdline.">Linux_bzImage</kern_mod>
<ramdisk_mod desc="The tag for ramdisk image which act as multiboot module, it must exactly match the module tag in GRUB multiboot cmdline."></ramdisk_mod>
<rootfs desc="rootfs for Linux kernel" readonly="true">/dev/sda3</rootfs>
<bootargs desc="Specify kernel boot arguments">
rw rootwait noxsave nohpet no_timer_check ignore_loglevel log_buf_len=16M
rw rootwait root=/dev/sda3 noxsave nohpet no_timer_check ignore_loglevel log_buf_len=16M
consoleblank=0 tsc=reliable
</bootargs>
</os_config>

6
misc/acrn-config/xmls/config-xmls/whl-ipc-i7/logical_partition.xml
View File

@ -77,9 +77,8 @@
<kern_type desc="Specify the kernel image type so that hypervisor could load it correctly. Currently support KERNEL_BZIMAGE and KERNEL_ZEPHYR.">KERNEL_BZIMAGE</kern_type>
<kern_mod desc="The tag for kernel image which act as multiboot module, it must exactly match the module tag in GRUB multiboot cmdline.">Linux_bzImage</kern_mod>
<ramdisk_mod desc="The tag for ramdisk image which act as multiboot module, it must exactly match the module tag in GRUB multiboot cmdline."></ramdisk_mod>
<rootfs desc="rootfs for Linux kernel">/dev/sda3</rootfs>
<bootargs desc="Specify kernel boot arguments">
rw rootwait noxsave nohpet no_timer_check ignore_loglevel log_buf_len=16M consoleblank=0 tsc=reliable
rw rootwait root=/dev/sda3 noxsave nohpet no_timer_check ignore_loglevel log_buf_len=16M consoleblank=0 tsc=reliable
</bootargs>
</os_config>
<vuart id="0">
@ -128,9 +127,8 @@
<kern_type desc="kernel name">KERNEL_BZIMAGE</kern_type>
<kern_mod desc="The tag for kernel image which act as multiboot module, it must exactly match the module tag in GRUB multiboot cmdline.">Linux_bzImage</kern_mod>
<ramdisk_mod desc="The tag for ramdisk image which act as multiboot module, it must exactly match the module tag in GRUB multiboot cmdline."></ramdisk_mod>
<rootfs desc="rootfs for Linux kernel" readonly="true">/dev/sda3</rootfs>
<bootargs desc="Specify kernel boot arguments">
rw rootwait noxsave nohpet no_timer_check ignore_loglevel log_buf_len=16M
rw rootwait root=/dev/sda3 noxsave nohpet no_timer_check ignore_loglevel log_buf_len=16M
consoleblank=0 tsc=reliable
</bootargs>
</os_config>