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config-tools: check vmsix enablement for ehl-crb-b 

Assign extra vbar for vmsix devive for ehl-crb-b only.

Tracked-On: #5693
Signed-off-by: Yang,Yu-chu <yu-chu.yang@intel.com>
This commit is contained in:
Yang,Yu-chu 2021-02-01 17:40:15 -08:00 committed by wenlingz
parent 1a0ab78a84
commit 0c7d8dd8cc
1 changed files with 15 additions and 14 deletions
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29
misc/config_tools/board_config/vbar_base_h.py
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@ -95,20 +95,21 @@ def write_vbar(i_cnt, bdf, pci_bar_dic, bar_attr, \
free = MmioWindow(0, 0)
is_vmsix = False
# If the device is vmsix device, find a free mmio window up to 4k size
for vm_i in pci_devs_per_vm:
if bdf in pci_devs_per_vm[vm_i]:
if scenario_cfg_lib.VM_DB[common.VM_TYPES[vm_i]]['load_type'] == "PRE_LAUNCHED_VM":
is_vmsix = True
bar_len += 1
# For pre-launched VM, the windows range is form 2G to 4G
free = get_free_mmio([MmioWindow(start=common.SIZE_2G, end=common.SIZE_4G-1)], \
mmiolist_per_vm[vm_i], VMSIX_VBAR_ALIGNMENT + VMSIX_VBAR_SIZE)
free_vbar_start_addr = common.round_up(free.start, VMSIX_VBAR_ALIGNMENT)
free_vbar_end_addr = free_vbar_start_addr + VMSIX_VBAR_SIZE - 1
free = MmioWindow(free_vbar_start_addr, free_vbar_end_addr)
mmiolist_per_vm[vm_i].append(free)
mmiolist_per_vm[vm_i].sort()
break
if board_cfg_lib.is_matched_board(('ehl-crb-b')):
for vm_i in pci_devs_per_vm:
if bdf in pci_devs_per_vm[vm_i]:
if scenario_cfg_lib.VM_DB[common.VM_TYPES[vm_i]]['load_type'] == "PRE_LAUNCHED_VM":
is_vmsix = True
bar_len += 1
# For pre-launched VM, the windows range is form 2G to 4G
free = get_free_mmio([MmioWindow(start=common.SIZE_2G, end=common.SIZE_4G-1)], \
mmiolist_per_vm[vm_i], VMSIX_VBAR_ALIGNMENT + VMSIX_VBAR_SIZE)
free_vbar_start_addr = common.round_up(free.start, VMSIX_VBAR_ALIGNMENT)
free_vbar_end_addr = free_vbar_start_addr + VMSIX_VBAR_SIZE - 1
free = MmioWindow(free_vbar_start_addr, free_vbar_end_addr)
mmiolist_per_vm[vm_i].append(free)
mmiolist_per_vm[vm_i].sort()
break
for bar_i in bar_list:
if not bar_attr.remappable:
print("/* TODO: add {} 64bit BAR support */".format(tmp_sub_name), file=config)