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authorSean Rhodes <sean@starlabs.systems>2022-07-28 21:41:46 +0100
committerSean Rhodes <sean@starlabs.systems>2022-12-22 21:17:33 +0000
commit826412212231645aee142ea61a8d60c810c68b5a (patch)
tree09658b3abd33897d5fd71ff72fd4ed9f0f9c444e /src
parent197cfe03d559edbf884be81a0a121e20c4b0c63a (diff)
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soc/intel/apollolake/acpi: Tidy the Legacy video RAM
Signed-off-by: Sean Rhodes <sean@starlabs.systems> Change-Id: Ie6572638c6bbe910745de55afa44458fb6b8db9c Reviewed-on: https://review.coreboot.org/c/coreboot/+/66240 Reviewed-by: Matt DeVillier <matt.devillier@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src')
-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,