linux-kernel - Re: 2.6.35-rc4 Graphics performance issue and freeing invalid memtype messages on boot.

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Date:	Tue, 3 Apr 2012 09:22:52 +0200
From:	Andreas Mohr <andi@...as.de>
To:	Andrew Morton <akpm@...ux-foundation.org>
Cc:	Andrew Hendry <andrew.hendry@...il.com>,
	linux-kernel <linux-kernel@...r.kernel.org>,
	dri-devel@...ts.freedesktop.org, Ingo Molnar <mingo@...e.hu>,
	"H. Peter Anvin" <hpa@...or.com>,
	Thomas Gleixner <tglx@...utronix.de>,
	"Rafael J. Wysocki" <rjw@...k.pl>,
	Maciej Rutecki <maciej.rutecki@...il.com>
Subject: Re: 2.6.35-rc4 Graphics performance issue and freeing invalid
 memtype messages on boot.

Hi,

Jerome Glisse just helpfully pointed out that I'm running with KMS
disabled (and indeed, CONFIG_DRM_RADEON_KMS is not set).

So we have:
- a CONFIG_DRM_RADEON_KMS which has some pretty strong wording
  discouraging its use (which IIRC is exactly the reason that I decided
to not enable it yet at that time when KMS stuff has been introduced)
- with KMS thus ending up disabled, things failing left and right...

Something's not quite right...


I'm currently doing a (complete, unfortunately) rebuild to retry with
CONFIG_DRM_RADEON_KMS enabled, will report back.

Andreas Mohr
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