| commit | 1d1ee7e0a1b7041804e8c5f8c2453fdc2df0407e | |
| author | Paolo Bonzini <pbonzini@redhat.com> | |
| Tue, 2 Apr 2024 10:26:36 +0000 (2 12:26 +0200) | ||
| committer | Paolo Bonzini <pbonzini@redhat.com> | |
| Tue, 2 Apr 2024 16:08:59 +0000 (2 18:08 +0200) | ||
| tree | adbe2bff80169abec443a542c7a2b846138e0e84 | treesnapshot (tar.gz zip) |
| parent | 3b6d2b1962b23295c463f010ff88eb5a594f2ef9 | commitdiff |
vga: do not treat horiz pel panning value of 8 as "enabled"
Horizontal pel panning bit 3 is only used in text mode. In graphics
mode, it can be treated as if it was zero, thus not extending the
dirty memory region.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Horizontal pel panning bit 3 is only used in text mode. In graphics
mode, it can be treated as if it was zero, thus not extending the
dirty memory region.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
| hw/display/vga.c | diffblobblamehistory |