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hwmon: (dell-smm) Add support for Dell OptiPlex 7040

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[ 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 <W_Armin@gmx.de>
Link: https://lore.kernel.org/r/20250917181036.10972-5-W_Armin@gmx.de
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Armin Wolf
2025-09-17 20:10:36 +02:00
committed by Greg Kroah-Hartman
parent 52d4d91db6
commit efa6233501
1 changed files with 7 additions and 0 deletions
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7
drivers/hwmon/dell-smm-hwmon.c
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@@ -1158,6 +1158,13 @@ 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 = {