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| author | adrian <adrian@FreeBSD.org> | 2011-07-16 00:30:23 +0000 |
|---|---|---|
| committer | adrian <adrian@FreeBSD.org> | 2011-07-16 00:30:23 +0000 |
| commit | 2d5817167b1945bae3a10d42fa3287571a882c3d (patch) | |
| tree | 3f5347932d5b5a4108ff70abf9d5f9fcb8db4742 /lib | |
| parent | 54059df322bae32a98d46cca7127674de6283d41 (diff) | |
| download | FreeBSD-src-2d5817167b1945bae3a10d42fa3287571a882c3d.zip FreeBSD-src-2d5817167b1945bae3a10d42fa3287571a882c3d.tar.gz | |
The i8259 controller is initialized incorrectly on MALTA. It writes
mask bits to control register and control bits to mask register.
The former causes ICW1_RESET|ICW1_LTIM combination to be written to
control register, which on QEMU results in "level sensitive irq not
supported" error.
Submitted by: Robert Millan <rmh@debian.org>
Diffstat (limited to 'lib')
0 files changed, 0 insertions, 0 deletions
