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-rw-r--r--src/soc/intel/apollolake/acpi/northbridge.asl6
1 files changed, 5 insertions, 1 deletions
diff --git a/src/soc/intel/apollolake/acpi/northbridge.asl b/src/soc/intel/apollolake/acpi/northbridge.asl
index 2437a1b54553..93f8184006d7 100644
--- a/src/soc/intel/apollolake/acpi/northbridge.asl
+++ b/src/soc/intel/apollolake/acpi/northbridge.asl
@@ -49,7 +49,11 @@ Method (_CRS, 0, Serialized)
DWordIO (ResourceProducer, MinFixed, MaxFixed, PosDecode, EntireRange,
0x0000, 0x01000, 0xffff, 0x0000, 0xf000,,,)
- /* VGA memory (0xa0000-0xbffff) */
+ /*
+ * Descriptor: Legacy VGA video RAM
+ * Start: 0xa0000
+ * End: 0xbffff
+ */
DWordMemory (ResourceProducer, PosDecode, MinFixed, MaxFixed,
Cacheable, ReadWrite,
0x00000000, 0x000a0000, 0x000bffff, 0x00000000,