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authorSimon Glass <sjg@chromium.org>2020-07-07 22:11:42 +0300
committerBin Meng <bmeng.cn@gmail.com>2020-07-17 09:32:24 +0300
commit61cc93396a54c1c3fcace092c83def70f3843c2a (patch)
tree5fa1f48a46611e005f6c1e2869f86e99870a744a /lib/acpi/Makefile
parentf4955137f5f15e615376cf38559414a9b53e3d55 (diff)
downloadu-boot-61cc93396a54c1c3fcace092c83def70f3843c2a.tar.xz
acpi: Support generation of ACPI code
Add a new file to handle generating ACPI code programatically. This is used when information must be dynamically added to the tables, e.g. the SSDT. Initial support is just for writing simple values. Also add a 'base' value so that the table can be freed. This likely doesn't happen in normal code, but is nice to do in tests. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Wolfgang Wallner <wolfgang.wallner@br-automation.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Diffstat (limited to 'lib/acpi/Makefile')
-rw-r--r--lib/acpi/Makefile1
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/acpi/Makefile b/lib/acpi/Makefile
index caae6c01bd..85a1f774ad 100644
--- a/lib/acpi/Makefile
+++ b/lib/acpi/Makefile
@@ -1,5 +1,6 @@
# SPDX-License-Identifier: GPL-2.0+
#
+obj-y += acpigen.o
obj-y += acpi_device.o
obj-y += acpi_table.o