From: Pavel Machek <pavel@ucw.cz>
To: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Andrew Morton <akpm@osdl.org>,
Linux Kernel list <linux-kernel@vger.kernel.org>,
Linux Fbdev development list
<linux-fbdev-devel@lists.sourceforge.net>
Subject: Re: [PATCH] ppc32: uninorth-agp suspend support
Date: Tue, 1 Mar 2005 22:23:47 +0100 [thread overview]
Message-ID: <20050301212347.GB2129@elf.ucw.cz> (raw)
In-Reply-To: <1109651140.7669.17.camel@gaston>
Hi!
> (This is for -mm, to be merged along with the aty128fb and radeonfb
> related patches).
>
> This patch adds suspend/resume support to the Apple UniNorth AGP bridge
> to make sure AGP is properly disabled when the machine goes to sleep.
> Without this, the r300 based laptops will fail to wakeup from sleep when
> using the new experimental r300 DRI driver. It should also improve
> reliablility in general with other chips.
> --- linux-work.orig/drivers/char/agp/uninorth-agp.c 2005-03-01 13:53:32.000000000 +1100
> +++ linux-work/drivers/char/agp/uninorth-agp.c 2005-03-01 14:36:54.000000000 +1100
> @@ -155,6 +161,56 @@
> uninorth_tlbflush(NULL);
> }
>
> +#ifdef CONFIG_PM
> +static int agp_uninorth_suspend(struct pci_dev *pdev, u32 state)
pm_message_t state, please.
--
People were complaining that M$ turns users into beta-testers...
...jr ghea gurz vagb qrirybcref, naq gurl frrz gb yvxr vg gung jnl!
next prev parent reply other threads:[~2005-03-01 21:23 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-03-01 4:25 [PATCH] ppc32: uninorth-agp suspend support Benjamin Herrenschmidt
2005-03-01 21:23 ` Pavel Machek [this message]
2005-03-01 22:04 ` Benjamin Herrenschmidt
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