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| author | Chao Li <lichao@loongson.cn> | 2024-11-26 19:39:20 +0800 |
|---|---|---|
| committer | mergify[bot] <37929162+mergify[bot]@users.noreply.github.com> | 2024-12-02 06:57:09 +0000 |
| commit | 9a9bcacbe092fdada6268ef4007430976d945af7 (patch) | |
| tree | a913d983891a4f76ebf86449fc42e610b04df5d5 | |
| parent | 9098efdf0dd82dea36b517e92ce7c5740e00b1eb (diff) | |
| download | edk2-9a9bcacbe092fdada6268ef4007430976d945af7.tar.gz | |
UefiCpuPkg/CpuMmuLib: Adjust default memory attributes on LoongArch
When updating memory attributes, if only access attributes are changed,
the default memory cache attribute is NULL and a CACHE_CC is added by
default.
Signed-off-by: Chao Li <lichao@loongson.cn>
| -rw-r--r-- | UefiCpuPkg/Library/CpuMmuLib/LoongArch64/CpuMmu.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/UefiCpuPkg/Library/CpuMmuLib/LoongArch64/CpuMmu.c b/UefiCpuPkg/Library/CpuMmuLib/LoongArch64/CpuMmu.c index 8f8254362f..6d77a1221f 100644 --- a/UefiCpuPkg/Library/CpuMmuLib/LoongArch64/CpuMmu.c +++ b/UefiCpuPkg/Library/CpuMmuLib/LoongArch64/CpuMmu.c @@ -595,6 +595,7 @@ EfiAttributeConverse ( LoongArchAttributes &= ~PAGE_DIRTY;
break;
default:
+ LoongArchAttributes |= CACHE_CC;
break;
}
|