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| author | Jeff Fan <jeff.fan@intel.com> | 2015-08-27 02:05:20 +0000 |
|---|---|---|
| committer | vanjeff <vanjeff@Edk2> | 2015-08-27 02:05:20 +0000 |
| commit | 3b9468ef28c5cc0cd7d1d1f58368fdd92b7da8bf (patch) | |
| tree | 1ff59757436e8f6aaba96d8431d8c2f79e5cda2b /SecurityPkg | |
| parent | 57a3e4f9b5805e5443c7c1b0814d76abe8bcfa11 (diff) | |
| download | edk2-platforms-3b9468ef28c5cc0cd7d1d1f58368fdd92b7da8bf.tar.xz | |
SourceLevelDebugPkg/DebugTimer: Fix the issue if CurrentTimer = Timer
If CPU runs fast and timer runs slow, two GetApicTimerCurrentCount() may return
the same timer count value. We need to consider timer roll-over not happened.
Otherwise, one false timeout flag will be set.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jeff Fan <jeff.fan@intel.com>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18328 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'SecurityPkg')
0 files changed, 0 insertions, 0 deletions