From 955f808124cd7dad2ac4f45d756e839f2bfbfab6 Mon Sep 17 00:00:00 2001
From: Robin Peng <robinpeng@google.com>
Date: Tue, 29 Jun 2021 00:42:11 +0800
Subject: [PATCH] Add a kernel module blocklist file

Kernel modules on the blocklist are not automatically loaded during
second stage init. Modules are often put on the blocklist if we want
them to get loaded only under certain circumstances.

Bug: 192241728
Change-Id: I05d55f8a2854619b92defcf3fb11cc2b87a8dab6
---
 BoardConfig-common.mk | 2 ++
 vendor_dlkm.blocklist | 2 ++
 2 files changed, 4 insertions(+)
 create mode 100644 vendor_dlkm.blocklist

diff --git a/BoardConfig-common.mk b/BoardConfig-common.mk
index f3cb420f..77210870 100644
--- a/BoardConfig-common.mk
+++ b/BoardConfig-common.mk
@@ -373,6 +373,8 @@ BOARD_BUILD_SYSTEM_ROOT_IMAGE := false
 # Vendor ramdisk image for kernel development
 BOARD_BUILD_VENDOR_RAMDISK_IMAGE := true
 
+BOARD_VENDOR_KERNEL_MODULES_BLOCKLIST_FILE := device/google/gs201/vendor_dlkm.blocklist
+
 KERNEL_MODULE_DIR := $(TARGET_KERNEL_DIR)
 KERNEL_MODULES := $(wildcard $(KERNEL_MODULE_DIR)/*.ko)
 
diff --git a/vendor_dlkm.blocklist b/vendor_dlkm.blocklist
new file mode 100644
index 00000000..bf432278
--- /dev/null
+++ b/vendor_dlkm.blocklist
@@ -0,0 +1,2 @@
+blocklist bcmdhd4389
+blocklist sec_touch