linux-kernel - [ 055/120] drm/savage: re-add busmaster enable, regression fix

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Message-Id: <20121011005835.745206945@linuxfoundation.org>
Date:	Thu, 11 Oct 2012 10:00:07 +0900
From:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:	linux-kernel@...r.kernel.org, stable@...r.kernel.org
Cc:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	alan@...rguk.ukuu.org.uk, Florian Zumbiehl <florz@...rz.de>,
	Alex Deucher <alexdeucher@...il.com>,
	Dave Airlie <airlied@...hat.com>
Subject: [ 055/120] drm/savage: re-add busmaster enable, regression fix

3.4-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Florian Zumbiehl <florz@...rz.de>

commit df86b5765a48d5f557489577652bd6df145b0e1b upstream.

466e69b8b03b8c1987367912782bc12988ad8794 dropped busmaster enable from the
global drm code and moved it to the individual drivers, but missed the savage
driver. So, this re-adds busmaster enable to the savage driver, fixing the
regression.

Signed-off-by: Florian Zumbiehl <florz@...rz.de>
Reviewed-by: Alex Deucher <alexdeucher@...il.com>
Signed-off-by: Dave Airlie <airlied@...hat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

---
 drivers/gpu/drm/savage/savage_bci.c |    2 ++
 1 file changed, 2 insertions(+)

--- a/drivers/gpu/drm/savage/savage_bci.c
+++ b/drivers/gpu/drm/savage/savage_bci.c
@@ -547,6 +547,8 @@ int savage_driver_load(struct drm_device
 
 	dev_priv->chipset = (enum savage_family)chipset;
 
+	pci_set_master(dev->pdev);
+
 	return 0;
 }
 


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