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asus-wmi: Add egpu enable method
authorLuke D. Jones <luke@ljones.dev>
Sat, 7 Aug 2021 02:36:56 +0000 (14:36 +1200)
committerHans de Goede <hdegoede@redhat.com>
Thu, 12 Aug 2021 15:23:03 +0000 (17:23 +0200)
commit382b91db8044669d254006df799df9d85d4ad891
tree4af456e5f426a991828aa69dc974ddaecf5a9387tree
parent98829e84dc67630efb7de675f0a70066620468a3commit | diff
asus-wmi: Add egpu enable method

The X13 Flow laptops can utilise an external GPU. This requires
toggling an ACPI method which will first disable the internal
dGPU, and then enable the eGPU.

Signed-off-by: Luke D. Jones <luke@ljones.dev>
Link: https://lore.kernel.org/r/20210807023656.25020-4-luke@ljones.dev
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
drivers/platform/x86/asus-wmi.c diff | blob | history
include/linux/platform_data/x86/asus-wmi.h diff | blob | history
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