diff options
| author | Gabe Black <gabeblack@google.com> | 2017-08-07 17:46:28 -0700 |
|---|---|---|
| committer | Gabe Black <gabeblack@google.com> | 2017-08-12 00:50:04 +0000 |
| commit | 5ac888b8bf1c4a2f3cf699c75f6df304246c96a4 (patch) | |
| tree | 4b5b0709166de320b72c60e32755ced19c746f59 /src | |
| parent | 51ea222ba98fb39280e19680b0d6adeb09e5112d (diff) | |
| download | gem5-5ac888b8bf1c4a2f3cf699c75f6df304246c96a4.tar.xz | |
dev: Fix an IDE error check.
The error message says an IDE controller can support at most 4 disks, but the
check would fail if there were more than 3 disks.
Change-Id: Ic7d5d8c941fe2580da43019f53991377d4727bb9
Reviewed-on: https://gem5-review.googlesource.com/4460
Reviewed-by: Jason Lowe-Power <jason@lowepower.com>
Maintainer: Jason Lowe-Power <jason@lowepower.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/dev/storage/ide_ctrl.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/dev/storage/ide_ctrl.cc b/src/dev/storage/ide_ctrl.cc index feed9cfd2..6d507269f 100644 --- a/src/dev/storage/ide_ctrl.cc +++ b/src/dev/storage/ide_ctrl.cc @@ -102,7 +102,7 @@ IdeController::IdeController(Params *p) ioEnabled(false), bmEnabled(false), ioShift(p->io_shift), ctrlOffset(p->ctrl_offset) { - if (params()->disks.size() > 3) + if (params()->disks.size() > 4) panic("IDE controllers support a maximum of 4 devices attached!\n"); // Assign the disks to channels |