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| author |  liamwhite | 2023-06-29 10:01:26 -0400 |
|---|---|---|
| committer |  GitHub | 2023-06-29 10:01:26 -0400 |
| commit | 5e70db0d433054e18ab7432cafd2a87d68573642 (patch) | |
| tree | 3ea86827d33b20a4083964feca7d7b532685efb9 /src/common/x64/cpu_detect.cpp | |
| parent | Merge pull request #10937 from german77/ring (diff) | |
| parent | x64: cpu_wait: Implement MWAITX for non-MSVC compilers (diff) | |
| download | yuzu-5e70db0d433054e18ab7432cafd2a87d68573642.tar.gz yuzu-5e70db0d433054e18ab7432cafd2a87d68573642.tar.xz yuzu-5e70db0d433054e18ab7432cafd2a87d68573642.zip | |
Merge pull request #10935 from Morph1984/mwaitx
x64: Make use of monitorx instructions for power efficient sleeps (AMD)
Diffstat (limited to 'src/common/x64/cpu_detect.cpp')
| -rw-r--r-- | src/common/x64/cpu_detect.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/common/x64/cpu_detect.cpp b/src/common/x64/cpu_detect.cpp index c998b1197..780120a5b 100644 --- a/src/common/x64/cpu_detect.cpp +++ b/src/common/x64/cpu_detect.cpp | |||
| @@ -168,6 +168,7 @@ static CPUCaps Detect() { | |||
| 168 | __cpuid(cpu_id, 0x80000001); | 168 | __cpuid(cpu_id, 0x80000001); |
| 169 | caps.lzcnt = Common::Bit<5>(cpu_id[2]); | 169 | caps.lzcnt = Common::Bit<5>(cpu_id[2]); |
| 170 | caps.fma4 = Common::Bit<16>(cpu_id[2]); | 170 | caps.fma4 = Common::Bit<16>(cpu_id[2]); |
| 171 | caps.monitorx = Common::Bit<29>(cpu_id[2]); | ||
| 171 | } | 172 | } |
| 172 | 173 | ||
| 173 | if (max_ex_fn >= 0x80000007) { | 174 | if (max_ex_fn >= 0x80000007) { |