| commit | 299e0bc52a5d56ff89ad8d7d09c82233cd8ccb6a | |
| author | Jan Kiszka <jan.kiszka@siemens.com> | |
| Fri, 29 Jan 2010 14:12:48 +0000 (29 15:12 +0100) | ||
| committer | Anthony Liguori <aliguori@us.ibm.com> | |
| Fri, 29 Jan 2010 16:21:00 +0000 (29 10:21 -0600) | ||
| tree | e07f2a5d95a2fc389b82f2d0771cb64130945359 | treesnapshot (tar.gz zip) |
| parent | 74f0529e246ce945d44999a1d189a2cd446d840b | commitdiff |
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 <jan.kiszka@siemens.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
(cherry picked from commit 4516e45f82b7ee0cedce875477e785989a719b67)
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 <jan.kiszka@siemens.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
(cherry picked from commit 4516e45f82b7ee0cedce875477e785989a719b67)
| hw/cirrus_vga.c | diffblobblamehistory |