fw_cfg: rom loader tweaks.
commitd2b8117310eeed4cebb6f5fb685e57bf22fa6031
authorGerd Hoffmann <kraxel@redhat.com>
Fri, 8 Jan 2010 14:25:39 +0000 (8 15:25 +0100)
committerAnthony Liguori <aliguori@us.ibm.com>
Tue, 12 Jan 2010 20:48:07 +0000 (12 14:48 -0600)
treef1f9c4fe236ddc6e467fb90b5217ee6e2a4b4661
parent0c4b9aef7bca62834f3fdb8995e73c0517dbf304
fw_cfg: rom loader tweaks.

Changes:
 - make dir argument mandatory, we allways have one anyway
   (vgaroms or genroms).
 - check for duplicates, skip loading if found.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
(cherry picked from commit de9352bcaed2452af1d2b06b829748676c691794)
hw/fw_cfg.c