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authorAntoine Lassagne <antoine.lassagne@canonical.com>2026-02-09 15:27:16 +0300
committerJean Delvare <jdelvare@suse.de>2026-02-09 15:27:16 +0300
commit1afafbaf749d8e8ec53f8e38efdc731131902b5b (patch)
treec90f6754bca667630f99fce0d5bde71cb2dd106f
parent05f7e89ab9731565d8a62e3b5d1ec206485eeb0b (diff)
downloadlinux-1afafbaf749d8e8ec53f8e38efdc731131902b5b.tar.xz
firmware/dmi: Include product_family info to modalias
Some platforms rely on modalias to customize configuration, the product family helps to identify the hardware. Add product_family to modalias for better utilization. This patch mimics commit e26f023e01ef ("firmware/dmi: Include product_sku info to modalias") that did the same for product_sku, and commit f97a2103f1a7 ("firmware: dmi: Move product_sku info to the end of the modalias") that fixed regressions caused by the added field not being in the end of the list. Signed-off-by: Antoine Lassagne <antoine.lassagne@canonical.com> Signed-off-by: Jean Delvare <jdelvare@suse.de>
-rw-r--r--drivers/firmware/dmi-id.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/firmware/dmi-id.c b/drivers/firmware/dmi-id.c
index d19c78a78ae3..08e1552c2f74 100644
--- a/drivers/firmware/dmi-id.c
+++ b/drivers/firmware/dmi-id.c
@@ -96,6 +96,7 @@ static ssize_t get_modalias(char *buffer, size_t buffer_size)
{ "ct", DMI_CHASSIS_TYPE },
{ "cvr", DMI_CHASSIS_VERSION },
{ "sku", DMI_PRODUCT_SKU },
+ { "pfa", DMI_PRODUCT_FAMILY },
{ NULL, DMI_NONE }
};