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Revision 4516e45f


Added by Jan Kiszka over 12 years ago

cirrus: Properly re-register cirrus_linear_io_addr on vram unmap

This fixes CONFIG_FB_CIRRUS for Linux guests and probably much more:

When switching away from linearly mapped vram, we also have to restore
the I/O handlers for the LFB.

This regression was once introduced by commit 2bec46dc97.

Signed-off-by: Jan Kiszka <>
Signed-off-by: Anthony Liguori <>


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