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config-tools: refine log area start address allocation

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Allocates the log area start address using the same size as native environment.

Tracked-On: #6320
Signed-off-by: Yang,Yu-chu <yu-chu.yang@intel.com>
This commit is contained in:
Yang,Yu-chu 2021-08-21 12:28:17 -07:00 committed by wenlingz
parent b420b3b52f
commit a141bfdf55
1 changed files with 3 additions and 2 deletions
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5
misc/config_tools/static_allocators/gpa.py
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@ -357,13 +357,14 @@ def allocate_log_area(board_etree, scenario_etree, allocation_etree):
if common.get_node("//capability[@id='log_area']", board_etree) is not None:
# VIRT_ACPI_DATA_ADDR
log_area_min_len = int(common.get_node(f"//log_area_minimum_length/text()", board_etree), 16)
log_area_end_address = 0x7FFF0000
log_area_start_address = log_area_end_address - LOG_AREA_MIN_LEN
log_area_start_address = log_area_end_address - log_area_min_len
allocation_vm_node = common.get_node(f"/acrn-config/vm[@id = '0']", allocation_etree)
if allocation_vm_node is None:
allocation_vm_node = common.append_node("/acrn-config/vm", None, allocation_etree, id = '0')
common.append_node("./log_area_start_address", hex(log_area_start_address).upper(), allocation_vm_node)
common.append_node("./log_area_minimum_length", hex(LOG_AREA_MIN_LEN).upper(), allocation_vm_node)
common.append_node("./log_area_minimum_length", hex(log_area_min_len).upper(), allocation_vm_node)
"""
Pre-launched VM gpa layout: