summaryrefslogtreecommitdiff
path: root/src/core/hle/kernel/svc.cpp
diff options
context:
space:
mode:
authorGravatar Fernando Sahmkow2020-03-10 18:41:11 -0400
committerGravatar Fernando Sahmkow2020-06-27 11:35:46 -0400
commitf370de84b16f9d668b7d5dcc0fd851264e2e6144 (patch)
tree1fedb0bc3338587a328b573c3319fba7cdd0c3bc /src/core/hle/kernel/svc.cpp
parentKernel: Preempt Single core on redudant yields. (diff)
downloadyuzu-f370de84b16f9d668b7d5dcc0fd851264e2e6144.tar.gz
yuzu-f370de84b16f9d668b7d5dcc0fd851264e2e6144.tar.xz
yuzu-f370de84b16f9d668b7d5dcc0fd851264e2e6144.zip
Kernel: Rewind on SVC change.
Diffstat (limited to 'src/core/hle/kernel/svc.cpp')
-rw-r--r--src/core/hle/kernel/svc.cpp9
1 files changed, 4 insertions, 5 deletions
diff --git a/src/core/hle/kernel/svc.cpp b/src/core/hle/kernel/svc.cpp
index eca92b356..d3d4e7bf9 100644
--- a/src/core/hle/kernel/svc.cpp
+++ b/src/core/hle/kernel/svc.cpp
@@ -2459,7 +2459,8 @@ MICROPROFILE_DEFINE(Kernel_SVC, "Kernel", "SVC", MP_RGB(70, 200, 70));
2459void Call(Core::System& system, u32 immediate) { 2459void Call(Core::System& system, u32 immediate) {
2460 MICROPROFILE_SCOPE(Kernel_SVC); 2460 MICROPROFILE_SCOPE(Kernel_SVC);
2461 2461
2462 auto& physical_core = system.CurrentPhysicalCore(); 2462 auto* thread = system.CurrentScheduler().GetCurrentThread();
2463 thread->SetContinuousOnSVC(true);
2463 2464
2464 const FunctionDef* info = system.CurrentProcess()->Is64BitProcess() ? GetSVCInfo64(immediate) 2465 const FunctionDef* info = system.CurrentProcess()->Is64BitProcess() ? GetSVCInfo64(immediate)
2465 : GetSVCInfo32(immediate); 2466 : GetSVCInfo32(immediate);
@@ -2472,10 +2473,8 @@ void Call(Core::System& system, u32 immediate) {
2472 } else { 2473 } else {
2473 LOG_CRITICAL(Kernel_SVC, "Unknown SVC function 0x{:X}", immediate); 2474 LOG_CRITICAL(Kernel_SVC, "Unknown SVC function 0x{:X}", immediate);
2474 } 2475 }
2475 auto& physical_core_2 = system.CurrentPhysicalCore(); 2476
2476 if (physical_core.CoreIndex() != physical_core_2.CoreIndex()) { 2477 if (!thread->IsContinuousOnSVC()) {
2477 LOG_CRITICAL(Kernel_SVC, "Rewinding");
2478 auto* thread = physical_core_2.Scheduler().GetCurrentThread();
2479 auto* host_context = thread->GetHostContext().get(); 2478 auto* host_context = thread->GetHostContext().get();
2480 host_context->Rewind(); 2479 host_context->Rewind();
2481 } 2480 }