linux-kernel - [PATCH] firmware/dmi: Include product

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Message-Id: <20201028041320.9521-1-kaichuan.hsieh@canonical.com>
Date:   Wed, 28 Oct 2020 12:13:20 +0800
From:   Kai-Chuan Hsieh <kaichuan.hsieh@...onical.com>
To:     Jean Delvare <jdelvare@...e.de>
Cc:     linux-kernel@...r.kernel.org
Subject: [PATCH] firmware/dmi: Include product_sku info to modalias

Some Dell platforms rely on modalias to customize configuration,
the product sku can be more specific for the hardware.

Add product_sku to modalias for better utilization.

Signed-off-by: Kai-Chuan Hsieh <kaichuan.hsieh@...onical.com>
---
 drivers/firmware/dmi-id.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/firmware/dmi-id.c b/drivers/firmware/dmi-id.c
index 86d71b0212b1..4d5421d14a41 100644
--- a/drivers/firmware/dmi-id.c
+++ b/drivers/firmware/dmi-id.c
@@ -85,6 +85,7 @@ static ssize_t get_modalias(char *buffer, size_t buffer_size)
 		{ "svn", DMI_SYS_VENDOR },
 		{ "pn",  DMI_PRODUCT_NAME },
 		{ "pvr", DMI_PRODUCT_VERSION },
+		{ "sku", DMI_PRODUCT_SKU },
 		{ "rvn", DMI_BOARD_VENDOR },
 		{ "rn",  DMI_BOARD_NAME },
 		{ "rvr", DMI_BOARD_VERSION },
-- 
2.25.1