Re: [PATCH] Add a quirk for the Dell XPS 13 (2015) when in PS/2 mode.

From: Mario Limonciello
Date: Fri Feb 20 2015 - 16:54:40 EST

On 02/20/2015 03:46 PM, Pali RohÃr wrote:
On Friday 20 February 2015 22:40:38 Mario Limonciello wrote:
Maybe stupid question, but cannot you call that code which put
sound card into HDA mode from kernel? It could fix problem when
either sound or touchpad is not working...

As I understand with the HW and FW design this action needs to be done from the EC and it's only effective for "the next boot". The current boot will use the value cached from previous boot.
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