From ff01bca624283ba149c90a32d8f5655f27749a85 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ky=C3=B6sti=20M=C3=A4lkki?= <kyosti.malkki@gmail.com>
Date: Sun, 13 Jun 2021 15:57:06 +0300
Subject: ChromeOS: Refactor ACPI CNVS generation
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Remove chromeos_dsdt_generator() calls under mainboard, it
is possible to make the single call to fill \CNVS and
\OIPG without leveraging device operations.

Change-Id: Id79af96bb6c038d273ac9c4afc723437fc1f3fc9
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55502
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
---
 src/acpi/acpigen_extern.asl | 4 ----
 src/acpi/dsdt_top.asl       | 1 -
 2 files changed, 5 deletions(-)

(limited to 'src/acpi')

diff --git a/src/acpi/acpigen_extern.asl b/src/acpi/acpigen_extern.asl
index c778376bf2..74193e1fa4 100644
--- a/src/acpi/acpigen_extern.asl
+++ b/src/acpi/acpigen_extern.asl
@@ -11,7 +11,3 @@
 External (GNVS, OpRegionObj)
 External (DNVS, OpRegionObj)
 #endif
-
-#if CONFIG(CHROMEOS_NVS)
-External (CNVS, OpRegionObj)
-#endif
diff --git a/src/acpi/dsdt_top.asl b/src/acpi/dsdt_top.asl
index 7b9b2d823e..b8be798117 100644
--- a/src/acpi/dsdt_top.asl
+++ b/src/acpi/dsdt_top.asl
@@ -4,7 +4,6 @@
 
 #if CONFIG(CHROMEOS_NVS)
 /* Chrome OS specific */
-#include <vendorcode/google/chromeos/acpi/gnvs.asl>
 #include <vendorcode/google/chromeos/acpi/chromeos.asl>
 #endif
 
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