From e424f1553df698c9cf44f697c94e820cbd6900fa Mon Sep 17 00:00:00 2001 From: Armin Wolf Date: Wed, 17 Sep 2025 20:10:36 +0200 Subject: [PATCH] hwmon: (dell-smm) Add support for Dell OptiPlex 7040 [ Upstream commit 53d3bd48ef6ff1567a75ca77728968f5ab493cb4 ] The Dell OptiPlex 7040 supports the legacy SMM interface for reading sensors and performing fan control. Whitelist this machine so that this driver loads automatically. Closes: https://github.com/Wer-Wolf/i8kutils/issues/15 Signed-off-by: Armin Wolf Link: https://lore.kernel.org/r/20250917181036.10972-5-W_Armin@gmx.de Signed-off-by: Guenter Roeck Signed-off-by: Sasha Levin --- drivers/hwmon/dell-smm-hwmon.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/drivers/hwmon/dell-smm-hwmon.c b/drivers/hwmon/dell-smm-hwmon.c index 785e7a07bb291..51d0f5e88ebcf 100644 --- a/drivers/hwmon/dell-smm-hwmon.c +++ b/drivers/hwmon/dell-smm-hwmon.c @@ -1016,6 +1016,13 @@ static const struct dmi_system_id i8k_dmi_table[] __initconst = { }, .driver_data = (void *)&i8k_config_data[DELL_PRECISION_490], }, + { + .ident = "Dell OptiPlex 7040", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."), + DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "OptiPlex 7040"), + }, + }, { .ident = "Dell Precision", .matches = { -- 2.47.3