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dev: Fix an IDE error check.

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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>
This commit is contained in:
Gabe Black
2017-08-07 17:46:28 -07:00
parent 51ea222ba9
commit 5ac888b8bf
1 changed files with 1 additions and 1 deletions
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2
src/dev/storage/ide_ctrl.cc
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@@ -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