From: Martin Peres <martin.peres@free.fr>
To: dri-devel@lists.freedesktop.org
Subject: Re: [PATCH] drm/radeon/kms: dynamically allocate power state space
Date: Thu, 03 Feb 2011 00:47:57 +0100 [thread overview]
Message-ID: <4D49ED2D.6090900@free.fr> (raw)
In-Reply-To: <1296690123-6997-1-git-send-email-alexdeucher@gmail.com>
Le 03/02/2011 00:42, Alex Deucher a écrit :
> We previously used a static array, but some new systems
> had more states then we had array space, so dynamically
> allocate space based on the number of states in the vbios.
>
> Fixes:
> https://bugs.freedesktop.org/show_bug.cgi?id=33851
>
> Signed-off-by: Alex Deucher<alexdeucher@gmail.com>
> Cc: stable@kernel.org
More than 8? Seems like a lot!
Any idea why AMD did that? nVidia has 4 power states (we call them perf
levels) at max.
next prev parent reply other threads:[~2011-02-02 23:48 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-02-02 23:42 [PATCH] drm/radeon/kms: dynamically allocate power state space Alex Deucher
2011-02-02 23:47 ` Martin Peres [this message]
2011-02-03 0:08 ` Alex Deucher
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