Commit 8a789f8c authored by Alan Cox's avatar Alan Cox Committed by Greg Kroah-Hartman

staging: gma500: Add oaktrail

Oaktrail needs a couple of slight plumbing tweaks
Signed-off-by: default avatarAlan Cox <alan@linux.intel.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent cb048d55
config DRM_PSB
tristate "Intel GMA500 KMS Framebuffer"
depends on DRM && PCI
depends on DRM && PCI && X86
select FB_CFB_COPYAREA
select FB_CFB_FILLRECT
select FB_CFB_IMAGEBLIT
......
......@@ -22,6 +22,7 @@
#include <linux/i2c.h>
#include <drm/drmP.h>
#include <asm/mrst.h>
#include "psb_intel_bios.h"
#include "psb_drv.h"
......@@ -300,7 +301,15 @@ void mrst_lvds_init(struct drm_device *dev,
* 4) make sure lid is open
* if closed, act like it's not there for now
*/
/* This ifdef can go once the cpu ident stuff is cleaned up in arch */
#if defined(CONFIG_X86_MRST)
if (mrst_identify_cpu())
i2c_adap = i2c_get_adapter(2);
else /* Oaktrail uses I2C 1 */
#endif
i2c_adap = i2c_get_adapter(1);
if (i2c_adap == NULL)
printk(KERN_ALERT "No ddc adapter available!\n");
/*
......
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