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| author | Benjamin Nash <benash@umich.edu> | 2005-06-23 16:27:06 -0400 |
|---|---|---|
| committer | Benjamin Nash <benash@umich.edu> | 2005-06-23 16:27:06 -0400 |
| commit | e8bcecd0a04638e9d9e6306cbe515c40e9ba0817 (patch) | |
| tree | 97e805542159e66c4856f099762135df67f07944 /dev/ide_disk.cc | |
| parent | a994f6e07b8fe0f2f04e99990e6b7e41f0d46973 (diff) | |
| download | gem5-e8bcecd0a04638e9d9e6306cbe515c40e9ba0817.tar.xz | |
Changed timer functionality, ide disk interrupts, and TsunamiFake class to improve FreeBSD compatibility.
dev/ide_disk.cc:
Make ide disk set interrupts correctly.
dev/tsunami_io.cc:
dev/tsunami_io.hh:
Implement read of timer counts.
kern/freebsd/freebsd_system.cc:
kern/freebsd/freebsd_system.hh:
Remove SkipFuncEvents that we don't need to skip.
python/m5/objects/Tsunami.py:
Add size parameter to TsunamiFake class.
--HG--
extra : convert_revision : a87e74f2cac0036060ca8cb3fde4760d8c91a5db
Diffstat (limited to 'dev/ide_disk.cc')
| -rw-r--r-- | dev/ide_disk.cc | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/dev/ide_disk.cc b/dev/ide_disk.cc index 23d04bb5e..ae394c69e 100644 --- a/dev/ide_disk.cc +++ b/dev/ide_disk.cc @@ -134,6 +134,8 @@ IdeDisk::reset(int id) memset(&cmdReg, 0, sizeof(CommandReg_t)); memset(&curPrd.entry, 0, sizeof(PrdEntry_t)); + cmdReg.error = 1; + dmaInterfaceBytes = 0; curPrdAddr = 0; curSector = 0; @@ -745,6 +747,7 @@ IdeDisk::intrPost() // talk to controller to set interrupt if (ctrl) + ctrl->bmi_regs[BMIS0] |= IDEINTS; ctrl->intrPost(); } |