linux-kernel - Re: [Q] How to tell we're using the KMS (during suspend/resume) outside the graphics driver

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Message-ID: <b170af451003090338o69225e3ye6beb4b304dcdc8c@mail.gmail.com>
Date:	Tue, 9 Mar 2010 12:38:50 +0100
From:	Rafał Miłecki <zajec5@...il.com>
To:	"Rafael J. Wysocki" <rjw@...k.pl>
Cc:	Luca Tettamanti <kronos.it@...il.com>,
	LKML <linux-kernel@...r.kernel.org>,
	Matthew Garrett <mjg59@...f.ucam.org>,
	Linux PCI <linux-pci@...r.kernel.org>,
	Jesse Barnes <jbarnes@...tuousgeek.org>,
	ACPI Devel Maling List <linux-acpi@...r.kernel.org>,
	pm list <linux-pm@...ts.linux-foundation.org>,
	dri-devel@...ts.sourceforge.net
Subject: Re: [Q] How to tell we're using the KMS (during suspend/resume) 
	outside the graphics driver

2010/3/9 Rafael J. Wysocki <rjw@...k.pl>:
> On Tuesday 09 March 2010, Luca Tettamanti wrote:
>> I'm note sure how to check that a device is graphic card though :|
>
> Well, that's the "outside of the graphics driver" part of my question. :-)

Can we use the same way userspace (DDX) uses to check for KMS? Some
IOCTL I guess?

-- 
Rafał
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