From: "Rafael J. Wysocki" <rjw@sisk.pl>
To: Jesse Barnes <jbarnes@virtuousgeek.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>,
Linux PCI <linux-pci@vger.kernel.org>,
pm list <linux-pm@lists.linux-foundation.org>,
LKML <linux-kernel@vger.kernel.org>,
Linus Torvalds <torvalds@linux-foundation.org>,
Andrew Morton <akpm@linux-foundation.org>
Subject: [RFC][PATCH 2/2] radeonfb: Use platform_pci_set_power_state()
Date: Mon, 23 Mar 2009 22:32:55 +0100 [thread overview]
Message-ID: <200903232232.56772.rjw@sisk.pl> (raw)
In-Reply-To: <200903232230.10831.rjw@sisk.pl>
From: Rafael J. Wysocki <rjw@sisk.pl>
Use platform_pci_set_power_state() to finalize the transition into D2
after programming the PMCSR of the device directly.
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
---
drivers/video/aty/radeon_pm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Index: linux-2.6/drivers/video/aty/radeon_pm.c
===================================================================
--- linux-2.6.orig/drivers/video/aty/radeon_pm.c
+++ linux-2.6/drivers/video/aty/radeon_pm.c
@@ -2582,7 +2582,7 @@ static void radeon_set_suspend(struct ra
* calling pci_set_power_state()
*/
radeonfb_whack_power_state(rinfo, PCI_D2);
- pci_set_power_state(rinfo->pdev, PCI_D2);
+ platform_pci_set_power_state(rinfo->pdev, PCI_D2);
} else {
printk(KERN_DEBUG "radeonfb (%s): switching to D0 state...\n",
pci_name(rinfo->pdev));
next prev parent reply other threads:[~2009-03-23 21:33 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-03-20 23:03 [RFC][PATCH] PCI PM: Be extra careful when changing power states of devices Rafael J. Wysocki
2009-03-22 21:08 ` [RFC][PATCH 0/2] Make radeonfb use PCI PM core for suspendig device (was: Re: [RFC][PATCH] PCI PM: Be extra careful when changing power states of devices) Rafael J. Wysocki
2009-03-22 21:11 ` [RFC][PATCH 1/2] PCI PM: Introduce __pci_set_power_state() Rafael J. Wysocki
2009-03-22 23:08 ` [linux-pm] " Nigel Cunningham
2009-03-23 18:14 ` Rafael J. Wysocki
2009-03-22 21:13 ` [RFC][PATCH 2/2] radeonfb: Avoid open coding of PCI PM operations Rafael J. Wysocki
2009-03-23 0:09 ` [RFC][PATCH 0/2] Make radeonfb use PCI PM core for suspendig device (was: Re: [RFC][PATCH] PCI PM: Be extra careful when changing power states of devices) Benjamin Herrenschmidt
2009-03-23 23:01 ` Rafael J. Wysocki
2009-03-23 21:30 ` [RFC][PATCH 0/2] Export platform_pci_set_power_state() and make radeonfb use it Rafael J. Wysocki
2009-03-23 21:31 ` [RFC][PATCH 1/2] PCI PM: Export platform_pci_set_power_state() Rafael J. Wysocki
2009-03-23 21:32 ` Rafael J. Wysocki [this message]
2009-03-23 22:23 ` [RFC][PATCH 0/2] Export platform_pci_set_power_state() and make radeonfb use it Jesse Barnes
2009-03-24 0:57 ` Benjamin Herrenschmidt
2009-03-24 1:14 ` Jesse Barnes
2009-03-24 11:00 ` Rafael J. Wysocki
2009-03-24 21:12 ` Benjamin Herrenschmidt
2009-03-24 22:00 ` Rafael J. Wysocki
2009-03-24 22:25 ` Rafael J. Wysocki
2009-03-24 22:04 ` Alex Deucher
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