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(parent: f2f78ed) | patch
rombios: fix references to EBDA
authorKeir Fraser <keir.fraser@citrix.com>
Mon, 15 Dec 2008 11:23:22 +0000 (11:23 +0000)
committerKeir Fraser <keir.fraser@citrix.com>
Mon, 15 Dec 2008 11:23:22 +0000 (11:23 +0000)
commita0c46b435d69f2b4e8bbe9239e0bd04e1a42222f
tree7824d2c70bf452e960701cbc4e41ef140642cd1btree | snapshot
parentf2f78ed2c8bfd55ed3a32c89e4505ec84fd239b8commit | diff
rombios: fix references to EBDA

Extended Bios Data Area (EBDA) can be relocated by the initialization
of PCI option ROM. The IPL boot table is also.
EBDA must be accessed via 0x40E after the initialization.

Signed-off-by: Kouya Shimura <kouya@jp.fujitsu.com>
tools/firmware/rombios/rombios.c diff | blob | history
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