mirror/rpcs3
1
0
Fork 0
mirror of https://github.com/RPCS3/rpcs3.git synced 2025-02-12 00:40:14 +00:00
Code Issues Packages Projects Releases Wiki Activity

SPU: Implement RSX accurate reservations on TSX (#8721)

Browse Source
This commit is contained in:
Eladash 2020-08-13 02:00:37 +03:00 committed by GitHub
parent fd2607ad52
commit 0f8ca1f7c5
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 11 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
rpcs3/Emu/Cell/SPUThread.cpp
View File

@ -1775,6 +1775,10 @@ void spu_thread::do_putlluc(const spu_mfc_cmd& args)
{ {
const u32 result = spu_putlluc_tx(addr, to_write.data(), this); const u32 result = spu_putlluc_tx(addr, to_write.data(), this);
const auto render = result != 1 ? get_rsx_if_needs_res_pause(addr) : nullptr;
if (render) render->pause();
if (result == 2) if (result == 2)
{ {
cpu_thread::suspend_all cpu_lock(this); cpu_thread::suspend_all cpu_lock(this);
@ -1809,6 +1813,7 @@ void spu_thread::do_putlluc(const spu_mfc_cmd& args)
vm::reservation_acquire(addr, 128) += 64; vm::reservation_acquire(addr, 128) += 64;
} }
if (render) render->unpause();
static_cast<void>(test_stopped()); static_cast<void>(test_stopped());
} }
else else
@ -2121,6 +2126,10 @@ bool spu_thread::process_mfc_cmd()
{ {
case 2: case 2:
{ {
const auto render = get_rsx_if_needs_res_pause(addr);
if (render) render->pause();
cpu_thread::suspend_all cpu_lock(this); cpu_thread::suspend_all cpu_lock(this);
// Give up if PUTLLUC happened // Give up if PUTLLUC happened
@ -2132,11 +2141,13 @@ bool spu_thread::process_mfc_cmd()
{ {
mov_rdata(data, to_write); mov_rdata(data, to_write);
res += 127; res += 127;
if (render) render->unpause();
return true; return true;
} }
} }
res -= 1; res -= 1;
if (render) render->unpause();
return false; return false;
} }
case 1: return true; case 1: return true;