Merge ../torvalds-2.6/

[linux-2.6-omap-h63xx.git] / drivers / video / nvidia / nv_i2c.c

diff --git a/drivers/video/nvidia/nv_i2c.c b/drivers/video/nvidia/nv_i2c.c
index 1a91bffdda26b78b6cbc38256c856b6f1b0264a9..ace484fa61ce09fb00512d54d5e7eee2bcfc6a3d 100644 (file)
--- a/drivers/video/nvidia/nv_i2c.c
+++ b/drivers/video/nvidia/nv_i2c.c
@@ -194,8 +194,9 @@ static u8 *nvidia_do_probe_i2c_edid(struct nvidia_i2c_chan *chan)
        return NULL;
 }
 
-int nvidia_probe_i2c_connector(struct nvidia_par *par, int conn, u8 **out_edid)
+int nvidia_probe_i2c_connector(struct fb_info *info, int conn, u8 **out_edid)
 {
+       struct nvidia_par *par = info->par;
        u8 *edid = NULL;
        int i;
 
@@ -205,10 +206,17 @@ int nvidia_probe_i2c_connector(struct nvidia_par *par, int conn, u8 **out_edid)
                if (edid)
                        break;
        }
+
+       if (!edid && conn == 1) {
+               /* try to get from firmware */
+               edid = kmalloc(EDID_LENGTH, GFP_KERNEL);
+               if (edid)
+                       memcpy(edid, fb_firmware_edid(info->device),
+                              EDID_LENGTH);
+       }
+
        if (out_edid)
                *out_edid = edid;
-       if (!edid)
-               return 1;
 
-       return 0;
+       return (edid) ? 0 : 1;
 }