Plexi09/eden-miror
1
0
Fork 0
mirror of https://git.eden-emu.dev/eden-emu/eden synced 2026-05-31 05:47:12 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions 4

sleepier amd threads

Browse source
This commit is contained in:
lizzie 2026-05-26 05:56:44 +00:00
parent f42f17e7cc
commit 39e9b0b54e
1 changed files with 2 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

4
src/common/thread.cpp
View file

@ -190,8 +190,8 @@ bool Event::WaitFor(const std::chrono::nanoseconds time) {
// MWAITX accepts a 32-bit input timer which determines the total number of cycles to wait for // MWAITX accepts a 32-bit input timer which determines the total number of cycles to wait for
// NOT THE TOTAL ABSOLUTE TSC VALUE, it's just a delta // NOT THE TOTAL ABSOLUTE TSC VALUE, it's just a delta
// BIT[1] = use a timer // BIT[1] = use a timer
// Hint = 0: Use C1 state when sleepy (means faster wakeup but less power saving) // Hint = 0: Use C2 state when sleepy (means slower wakeup but better savings)
_mm_mwaitx(1 << 1, 0u, cycles); _mm_mwaitx(1 << 1, 1u, cycles);
if (!is_set.load()) if (!is_set.load())
return false; return false;
} else } else