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From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: "Mark M. Hoffman" <mhoffman@lightlink.com>
Cc: LKML <linux-kernel@vger.kernel.org>,
	Dave Airlie <airlied@linux.ie>,
	Linus Torvalds <torvalds@osdl.org>
Subject: Re: [BUG] Xserver startup locks system... git bisect results
Date: Thu, 15 Dec 2005 16:15:47 +1100	[thread overview]
Message-ID: <1134623748.16880.32.camel@gaston> (raw)
In-Reply-To: <1134623242.16880.30.camel@gaston>

On Thu, 2005-12-15 at 16:07 +1100, Benjamin Herrenschmidt wrote:
> Ah, also, something else you can try, is replace
> 
> 	dev_priv->gart_vm_start = dev_priv->fb_location
> 	    + RADEON_READ(RADEON_CONFIG_APER_SIZE);

Actually, the above should read

	    + RADEON_READ(RADEON_CONFIG_APER_SIZE) * 2;

With the patch that is causing your problem...

> with
> 
> #define RADEON_CONFIG_MEMSIZE                         0x00F8  
> 	dev_priv->gart_vm_start = dev_priv->fb_location
> 	    + RADEON_READ(RADEON_CONFIG_MEMSIZE);
> 
> And tell us if it helps ?
> 
> Ben.
> 
> 
> -
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  reply	other threads:[~2005-12-15  5:19 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-12-15  4:32 [BUG] Xserver startup locks system... git bisect results Mark M. Hoffman
2005-12-15  4:53 ` Benjamin Herrenschmidt
2005-12-15  5:07   ` Benjamin Herrenschmidt
2005-12-15  5:15     ` Benjamin Herrenschmidt [this message]
2005-12-15  9:03       ` Paul Mackerras
2005-12-16  3:50         ` Mark M. Hoffman
2005-12-16  4:43           ` Benjamin Herrenschmidt
2005-12-16  5:52           ` Benjamin Herrenschmidt
2005-12-16  6:59             ` Dave Airlie
2005-12-27  7:48             ` Will Dyson
2005-12-27  9:09               ` Benjamin Herrenschmidt
2005-12-15 13:45   ` Mark M. Hoffman
2005-12-15  7:55 ` Dave Airlie
2005-12-15 13:40   ` Mark M. Hoffman

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