From abc2821286e4d9ccc98146a5bc3cf3f8e1ff4b9f Mon Sep 17 00:00:00 2001
From: Stefan Lippers-Hollmann <s.l-h@gmx.de>
Date: Thu, 30 Dec 2021 03:52:07 +0100
Subject: x86: improve sysinfo handling of dummy values
Fall back to using board_vendor and board_name, if known dummy values
are used for sys_vendor and product_name.
Examples:
To be filled by O.E.M.:To be filled by O.E.M.
--> INTEL Corporation:ChiefRiver
System manufacturer:System Product Name
--> ASUSTeK COMPUTER INC.:P8H77-M PRO
To Be Filled By O.E.M.:To Be Filled By O.E.M.
--> ASRock:Q1900DC-ITX
Gigabyte Technology Co., Ltd.:To be filled by O.E.M.
--> Gigabyte Technology Co., Ltd.:H77M-D3H
empty:empty
--> TYAN Computer Corporation:TYAN Toledo i3210W/i3200R S5211
To Be Filled By O.E.M.:To Be Filled By O.E.M.
--> ASRock:H77 Pro4-M
Signed-off-by: Stefan Lippers-Hollmann <s.l-h@gmx.de>
---
target/linux/x86/base-files/lib/preinit/01_sysinfo | 12 ++++++++++++
1 file changed, 12 insertions(+)
(limited to 'target/linux/x86/base-files')
diff --git a/target/linux/x86/base-files/lib/preinit/01_sysinfo b/target/linux/x86/base-files/lib/preinit/01_sysinfo
index 498b076998..97e8e003f3 100644
--- a/target/linux/x86/base-files/lib/preinit/01_sysinfo
+++ b/target/linux/x86/base-files/lib/preinit/01_sysinfo
@@ -12,12 +12,24 @@ do_sysinfo_x86() {
for file in sys_vendor board_vendor; do
vendor="$(cat /sys/devices/virtual/dmi/id/$file 2>/dev/null)"
+ case "$vendor" in
+ empty | \
+ System\ manufacturer | \
+ To\ [bB]e\ [fF]illed\ [bB]y\ O\.E\.M\.)
+ continue
+ ;;
+ esac
[ -n "$vendor" ] && break
done
for file in product_name board_name; do
product="$(cat /sys/devices/virtual/dmi/id/$file 2>/dev/null)"
case "$vendor:$product" in
+ ?*:empty | \
+ ?*:System\ Product\ Name | \
+ ?*:To\ [bB]e\ [fF]illed\ [bB]y\ O\.E\.M\.)
+ continue
+ ;;
"PC Engines:APU")
product="apu1"
break
--
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