From eb9c639a1bab81758e0eb7d348193054c7b96545 Mon Sep 17 00:00:00 2001 From: Aaron Durbin Date: Wed, 7 Dec 2016 17:39:09 -0600 Subject: [PATCH] mainboard/google/reef: fill in NHLT ACPI OEM header fields Fill in the NHLT ACPI OEM header fields to differentiate different audio solutions on a per board basis. This handles boards that share a firmware that are differentiated by the SKU id and boards that have their own firmware. For the latter, the Oem Table ID uses the VARIANT_DIR to differentiate. "reef" is always used for Oem ID which is treated as more of family in this case. iasl -d shows the following on reef: [00Ah 0010 6] Oem ID : "reef" [010h 0016 8] Oem Table ID : "reef" [018h 0024 4] Oem Revision : 00000008 BUG=chrome-os-partner:60494 BRANCH=reef Change-Id: I5daa6f0306bc05e812a8737ce61ee37177a36b76 Signed-off-by: Aaron Durbin Reviewed-on: https://review.coreboot.org/17772 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh --- src/mainboard/google/reef/mainboard.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/src/mainboard/google/reef/mainboard.c b/src/mainboard/google/reef/mainboard.c index e350df226e..702269c135 100644 --- a/src/mainboard/google/reef/mainboard.c +++ b/src/mainboard/google/reef/mainboard.c @@ -77,6 +77,9 @@ void __attribute__((weak)) variant_nhlt_oem_overrides(const char **oem_id, const char **oem_table_id, uint32_t *oem_revision) { + *oem_id = "reef"; + *oem_table_id = CONFIG_VARIANT_DIR; + *oem_revision = board_sku(); } static unsigned long mainboard_write_acpi_tables(