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-rw-r--r--arch/x86/kernel/quirks.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/x86/kernel/quirks.c b/arch/x86/kernel/quirks.c
index 0bee04d41bed..eaa591cfd98b 100644
--- a/arch/x86/kernel/quirks.c
+++ b/arch/x86/kernel/quirks.c
@@ -1,6 +1,7 @@
/*
* This file contains work-arounds for x86 and x86_64 platform bugs.
*/
+#include <linux/dmi.h>
#include <linux/pci.h>
#include <linux/irq.h>
@@ -656,3 +657,12 @@ DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_INTEL, 0x6fc0, quirk_intel_brickland_xeon_
DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_INTEL, 0x2083, quirk_intel_purley_xeon_ras_cap);
#endif
#endif
+
+bool x86_apple_machine;
+EXPORT_SYMBOL(x86_apple_machine);
+
+void __init early_platform_quirks(void)
+{
+ x86_apple_machine = dmi_match(DMI_SYS_VENDOR, "Apple Inc.") ||
+ dmi_match(DMI_SYS_VENDOR, "Apple Computer, Inc.");
+}