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rsx: Fix gcm unmap events

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Eladash 2019-07-25 16:12:51 +03:00 committed by kd-11
parent b56b425b19
commit c53f0dd7b5
2 changed files with 35 additions and 13 deletions
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2
rpcs3/Emu/Cell/lv2/sys_rsx.cpp
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@ -222,6 +222,8 @@ error_code sys_rsx_context_iounmap(u32 context_id, u32 io, u32 size)
return CELL_EINVAL;
}
vm::reader_lock rlock;
std::scoped_lock lock(s_rsxmem_mtx);
const u32 end = (io >>= 20) + (size >>= 20);

46
rpcs3/Emu/RSX/RSXThread.cpp
View File

@ -2398,24 +2398,44 @@ namespace rsx
{
if (!m_rsx_thread_exiting && address < rsx::constants::local_mem_base)
{
u32 ea = address >> 20, io = RSXIOMem.io[ea];
if (io < 512)
if (!isHLE)
{
if (!isHLE)
// Each bit represents io entry to be unmapped
u64 unmap_status[512 / 64]{};
for (u32 ea = address >> 20, end = ea + size >> 20; ea < end; ea++)
{
const u64 unmap_key = u64((1ull << (size >> 20)) - 1) << (io & 0x3f);
const u64 gcm_flag = 0x100000000ull << (io >> 6);
sys_event_port_send(fxm::get<SysRsxConfig>()->rsx_event_port, 0, gcm_flag, unmap_key);
}
else
{
for (const u32 end = ea + (size >> 20); ea < end;)
u32 io = RSXIOMem.io[ea];
if (io < 512)
{
offsetTable.ioAddress[ea++] = 0xFFFF;
offsetTable.eaAddress[io++] = 0xFFFF;
unmap_status[io / 64] |= 1ull << (io & 63);
RSXIOMem.ea[io].raw() = 0xFFFF;
RSXIOMem.io[ea].raw() = 0xFFFF;
}
}
for (u32 i = 0; i < std::size(unmap_status); i++)
{
// TODO: Check order when sending multiple events
if (u64 to_unmap = unmap_status[i])
{
// Each 64 entries are grouped by a bit
const u64 io_event = 0x100000000ull << i;
sys_event_port_send(fxm::get<SysRsxConfig>()->rsx_event_port, 0, io_event, to_unmap);
}
}
}
else
{
// TODO: Fix this
u32 ea = address >> 20, io = RSXIOMem.io[ea];
for (const u32 end = ea + (size >> 20); ea < end;)
{
offsetTable.ioAddress[ea++] = 0xFFFF;
offsetTable.eaAddress[io++] = 0xFFFF;
}
}
// Queue up memory invalidation