kernel_samsung_a53x/drivers/platform
Luke D. Jones 6e2d416a80 asus-wmi: Add dgpu disable method
[ Upstream commit 98829e84dc67630efb7de675f0a70066620468a3 ]

In Windows the ASUS Armory Crate program can enable or disable the
dGPU via a WMI call. This functions much the same as various Linux
methods in software where the dGPU is removed from the device tree.

However the WMI call saves the state of dGPU (enabled or not) and
this then changes the dGPU visibility in Linux with no way for
Linux users to re-enable it. We expose the WMI method so users can
see and change the dGPU ACPI state.

Signed-off-by: Luke D. Jones <luke@ljones.dev>
Link: https://lore.kernel.org/r/20210807023656.25020-3-luke@ljones.dev
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Stable-dep-of: b52cbca22cbf ("platform/x86: asus-wmi: Move i8042 filter install to shared asus-wmi code")
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-11-18 12:11:27 +01:00
..
chrome Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
goldfish Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
mellanox platform/mellanox: mlxbf-tmfifo: Fix a warning message 2024-11-18 10:58:47 +01:00
mips Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
olpc Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
x86 asus-wmi: Add dgpu disable method 2024-11-18 12:11:27 +01:00
Kconfig Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
Makefile Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00