scons,misc: Update default X86 protocol to MESI_Two_Level

MI_Example is a particularly poor protocol as the default for X86.
MESI_Two_Level is a suitable replacement.

The primary reason for this change is so the vanilla X86 build can run
the X86DemoBoard, submitted here:
https://gem5-review.googlesource.com/c/public/gem5/+/53004

Change-Id: I46212f795684bd1f2ce285c69ffcad2f148ab328
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/53503
Maintainer: Bobby Bruce <bbruce@ucdavis.edu>
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Bobby Bruce <bbruce@ucdavis.edu>
This commit is contained in:
Bobby R. Bruce
2021-11-30 15:39:36 -08:00
committed by Bobby Bruce
parent 35362d15f5
commit 331be22adb
9 changed files with 15 additions and 20 deletions

View File

@@ -35,9 +35,8 @@ Usage
-----
```
scons build/X86_MESI_Two_Level/gem5.opt
./build/X86_MESI_Two_Level/gem5.opt \
configs/example/gem5_library/x86-ubuntu-run.py
scons build/X86/gem5.opt
./build/X86/gem5.opt configs/example/gem5_library/x86-ubuntu-run.py
```
"""