This patch adds support to parse RTCT v2 using the refined board XML
schema. The major changes include:
- Add the RTCT v2 parser in the acpiparser module. The version of an RTCT
is detected automatically to choose the right parser.
- Extract software SRAM capabilities of caches into the board XML.
- Move the logic that determines the software SRAM base address for the
pre-launched VM to the static allocator of GPAs.
- Generate software SRAM related macros into misc_cfg.h when necessary.
Tracked-On: #6020
Signed-off-by: Junjie Mao <junjie.mao@intel.com>
This file allocates the resource of pio base.
The available pio base is in ['0x3F8', '0x2F8', '0x3E8', '0x2E8'] and it
cannot be used by native device.
When any of sos legacy vuarts are enabled, assign a pio base to legancy
vuarts' base.
The allocator follows rules:
1. An SOS legacy vuart only support PIO vuart.
2. To assign a pio base for sos legacy vuart 0:
- If the hv/DEBUG_OPTIONS/SERIAL_CONSOLE is one of
[ttys0, ttys1, ttys2, ttys3] and it's a pio vuart in the native
environment, the pio base of SOS legacy vuart 0 would be the same as
native one.
- If the hv/DEBUG_OPTIONS/SERIAL_CONSOLE is not one of
[ttys0, ttys1, ttys2, ttys3], assigns a pio base to SOS legacy vuart 0
from avilable pio base.
- If the hv/DEBUG_OPTIONS/SERIAL_CONSOLE is not one of
[ttys0, ttys1, ttys2, ttys3] but a pio vuart, will assigns a pio
base to SOS legacy vuart 0 from avilable pio base and raise a
warning to user.
3. To assign a pio base for sos legacy vuart 1:
- Assigns a pio base to SOS legacy vuart 1 from avilable pio base.
- If all the available pio bases list is empty (which means all are
in used by native), it assigns one of the pio base to SOS legacy
vuart 1 anyway, but raise a warning to user.
4. Assigned pio bases must be unique.
Tracked-On: #5980
Signed-off-by: Yang,Yu-chu <yu-chu.yang@intel.com>
Reviewed-by: Junjie Mao <junjie.mao@intel.com>
Create an intx.py which is a static allocator to allocate the irq
resources. The available irq list is based on the native irqs which
are in range [0, 15] and are not used by native os.
Tracked-On: #5980
Signed-off-by: Yang,Yu-chu <yu-chu.yang@intel.com>
Reviewed-by: Junjie Mao <junjie.mao@intel.com>
If a cpu_affinity node of SOS is not present in the scenario.xml,
assign the native cpus which are not assigned to pre-launched vm to
SOS vm.
Tracked-On: #5980
Signed-off-by: Yang,Yu-chu <yu-chu.yang@intel.com>
Reviewed-by: Junjie Mao <junjie.mao@intel.com>
Refine the "append_node" which can add new node with an attribute and
return the appended node.
The method "get_node" finds the xpath value and return it if there is an
unique node exists, otherwise it returns None.
It is used to get an xpath element node or can determine the xpath existence.
The "get_text" is replaced with "get_node". The only get_text in
hv_ram.py is modified accordingly.
Tracked-On: #5980
Signed-off-by: Yang,Yu-chu <yu-chu.yang@intel.com>
Reviewed-by: Junjie Mao <junjie.mao@intel.com>
Create lib.py which contains the common methods that are shared by static
allocators under misc/config_tools/static_allocators.
Tracked-On: #5980
Signed-off-by: Yang,Yu-chu <yu-chu.yang@intel.com>
Reviewed-by: Junjie Mao <junjie.mao@intel.com>
Create a file which contains user-defined errors for config-tools.
Tracked-On: #5980
Signed-off-by: Yang,Yu-chu <yu-chu.yang@intel.com>
Reviewed-by: Junjie Mao <junjie.mao@intel.com>
add 2 * max (IVSHMEM_SHM_SIZE, 2M) in HV_RAM_SIZE calculation to
avoid ram overflow caused by additional memory usage for shared
memory alignment.
Tracked-On: #5955
Signed-off-by: Shuang Zheng <shuang.zheng@intel.com>
Reviewed-by: Victor Sun <victor.sun@intel.com>
update HV_RAM_SIZE calculation algorithm to 20MB + VM number*
16MB, which consists of text segment rodata(2MB), bss data(about
1MB), bss.ppt_pages(2.4MB), bss.ctx_tables(6MB), bss.vm_array(
3.2MB), bss.ivshmem_base(2MB+1.8MB for alignment) and
bss.post_uos_sworld_memory(16MB*post-launched VM number).
Tracked-On: #5927
Signed-off-by: Shuang Zheng <shuang.zheng@intel.com>
Reviewed-by: Victor Sun <victor.sun@intel.com>
Remove vm_configs folder and move all the XML files and generic code example into config_tools/data
Tracked-On: #5644
Signed-off-by: Xie, nanlin <nanlin.xie@intel.com>
