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linux: improve dmi patch

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This commit is contained in:
Andy Nguyen
2026-05-05 23:03:17 +02:00
parent 0a043f6e76
commit d2a2f89d50
1 changed files with 23 additions and 21 deletions
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44
linux.patch
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@@ -440,30 +440,32 @@ index 53fbd2e0acdd..d36c1909e0e6 100644
obj-$(CONFIG_S390) += s390/ obj-$(CONFIG_S390) += s390/
+ +
+obj-$(CONFIG_X86_PS5) += ps5/ +obj-$(CONFIG_X86_PS5) += ps5/
diff --git a/drivers/firmware/dmi_scan.c b/drivers/firmware/dmi_scan.c diff --git a/drivers/firmware/dmi-id.c b/drivers/firmware/dmi-id.c
index 70d39adf50dc..bb6eefe67cfb 100644 index 477a37e2ef80..e1af70946c89 100644
--- a/drivers/firmware/dmi_scan.c --- a/drivers/firmware/dmi-id.c
+++ b/drivers/firmware/dmi_scan.c +++ b/drivers/firmware/dmi-id.c
@@ -675,6 +675,18 @@ static void __init dmi_scan_machine(void) @@ -228,8 +228,16 @@ static int __init dmi_id_init(void)
char __iomem *p, *q; {
char buf[32]; int ret;
+#ifdef CONFIG_X86_PS5 +#ifdef CONFIG_X86_PS5
+ if (!dmi_available) { + dmi_set_system_info(DMI_SYS_VENDOR, "Sony Interactive Entertainment");
+ dmi_ident[DMI_SYS_VENDOR] = "Sony Interactive Entertainment"; + dmi_set_system_info(DMI_PRODUCT_NAME, "PlayStation 5");
+ dmi_ident[DMI_PRODUCT_NAME] = "PlayStation 5"; + /* Filled by spcie.c */
+ /* Filled by spcie.c */ + dmi_set_system_info(DMI_PRODUCT_VERSION, "Unknown");
+ dmi_ident[DMI_PRODUCT_VERSION] = "Unknown"; + dmi_set_system_info(DMI_PRODUCT_SERIAL, "Unknown");
+ dmi_ident[DMI_PRODUCT_SERIAL] = "Unknown"; +#else
+ dmi_available = 1; if (!dmi_available)
+ return; return -ENODEV;
+ }
+#endif +#endif
+
if (efi_enabled(EFI_CONFIG_TABLES)) { dmi_id_init_attr_table();
/*
* According to the DMTF SMBIOS reference spec v3.0.0, it is diff --git a/drivers/firmware/dmi_scan.c b/drivers/firmware/dmi_scan.c
@@ -953,6 +965,14 @@ const char *dmi_get_system_info(int field) index 70d39adf50dc..5d283649817e 100644
--- a/drivers/firmware/dmi_scan.c
+++ b/drivers/firmware/dmi_scan.c
@@ -953,6 +953,14 @@ const char *dmi_get_system_info(int field)
} }
EXPORT_SYMBOL(dmi_get_system_info); EXPORT_SYMBOL(dmi_get_system_info);