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sys_mmapper: add vm::temporary_unlock

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This commit is contained in:
Nekotekina 2019-07-14 17:48:51 +03:00
parent 7398cfc950
commit 38d4e3c184
3 changed files with 57 additions and 35 deletions
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22
rpcs3/Emu/Cell/Modules/sys_mmapper_.cpp
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@ -2,43 +2,41 @@
#include "Emu/Cell/PPUModule.h"
#include "Emu/Cell/lv2/sys_mmapper.h"
extern logs::channel sysPrxForUser;
s32 sys_mmapper_allocate_memory(u32 size, u64 flags, vm::ptr<u32> mem_id)
s32 sys_mmapper_allocate_memory(ppu_thread& ppu, u32 size, u64 flags, vm::ptr<u32> mem_id)
{
sysPrxForUser.notice("sys_mmapper_allocate_memory(size=0x%x, flags=0x%llx, mem_id=*0x%x)", size, flags, mem_id);
return sys_mmapper_allocate_shared_memory(0xffff000000000000ull, size, flags, mem_id);
return sys_mmapper_allocate_shared_memory(ppu, 0xffff000000000000ull, size, flags, mem_id);
}
s32 sys_mmapper_allocate_memory_from_container(u32 size, u32 cid, u64 flags, vm::ptr<u32> mem_id)
s32 sys_mmapper_allocate_memory_from_container(ppu_thread& ppu, u32 size, u32 cid, u64 flags, vm::ptr<u32> mem_id)
{
sysPrxForUser.notice("sys_mmapper_allocate_memory_from_container(size=0x%x, cid=0x%x, flags=0x%llx, mem_id=*0x%x)", size, cid, flags, mem_id);
return sys_mmapper_allocate_shared_memory_from_container(0xffff000000000000ull, size, cid, flags, mem_id);
return sys_mmapper_allocate_shared_memory_from_container(ppu, 0xffff000000000000ull, size, cid, flags, mem_id);
}
s32 sys_mmapper_map_memory(u32 addr, u32 mem_id, u64 flags)
s32 sys_mmapper_map_memory(ppu_thread& ppu, u32 addr, u32 mem_id, u64 flags)
{
sysPrxForUser.notice("sys_mmapper_map_memory(addr=0x%x, mem_id=0x%x, flags=0x%llx)", addr, mem_id, flags);
return sys_mmapper_map_shared_memory(addr, mem_id, flags);
return sys_mmapper_map_shared_memory(ppu, addr, mem_id, flags);
}
s32 sys_mmapper_unmap_memory(u32 addr, vm::ptr<u32> mem_id)
s32 sys_mmapper_unmap_memory(ppu_thread& ppu, u32 addr, vm::ptr<u32> mem_id)
{
sysPrxForUser.notice("sys_mmapper_unmap_memory(addr=0x%x, mem_id=*0x%x)", addr, mem_id);
return sys_mmapper_unmap_shared_memory(addr, mem_id);
return sys_mmapper_unmap_shared_memory(ppu, addr, mem_id);
}
s32 sys_mmapper_free_memory(u32 mem_id)
s32 sys_mmapper_free_memory(ppu_thread& ppu, u32 mem_id)
{
sysPrxForUser.notice("sys_mmapper_free_memory(mem_id=0x%x)", mem_id);
return sys_mmapper_free_shared_memory(mem_id);
return sys_mmapper_free_shared_memory(ppu, mem_id);
}
extern void sysPrxForUser_sys_mmapper_init()

44
rpcs3/Emu/Cell/lv2/sys_mmapper.cpp
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@ -19,8 +19,10 @@ lv2_memory::lv2_memory(u32 size, u32 align, u64 flags, const std::shared_ptr<lv2
{
}
error_code sys_mmapper_allocate_address(u64 size, u64 flags, u64 alignment, vm::ptr<u32> alloc_addr)
error_code sys_mmapper_allocate_address(ppu_thread& ppu, u64 size, u64 flags, u64 alignment, vm::ptr<u32> alloc_addr)
{
vm::temporary_unlock(ppu);
sys_mmapper.error("sys_mmapper_allocate_address(size=0x%llx, flags=0x%llx, alignment=0x%llx, alloc_addr=*0x%x)", size, flags, alignment, alloc_addr);
if (size % 0x10000000)
@ -60,8 +62,10 @@ error_code sys_mmapper_allocate_address(u64 size, u64 flags, u64 alignment, vm::
return CELL_EALIGN;
}
error_code sys_mmapper_allocate_fixed_address()
error_code sys_mmapper_allocate_fixed_address(ppu_thread& ppu)
{
vm::temporary_unlock(ppu);
sys_mmapper.error("sys_mmapper_allocate_fixed_address()");
if (!vm::map(0xB0000000, 0x10000000, SYS_MEMORY_PAGE_SIZE_1M))
@ -72,8 +76,10 @@ error_code sys_mmapper_allocate_fixed_address()
return CELL_OK;
}
error_code sys_mmapper_allocate_shared_memory(u64 unk, u32 size, u64 flags, vm::ptr<u32> mem_id)
error_code sys_mmapper_allocate_shared_memory(ppu_thread& ppu, u64 unk, u32 size, u64 flags, vm::ptr<u32> mem_id)
{
vm::temporary_unlock(ppu);
sys_mmapper.warning("sys_mmapper_allocate_shared_memory(0x%llx, size=0x%x, flags=0x%llx, mem_id=*0x%x)", unk, size, flags, mem_id);
// Check page granularity
@ -120,8 +126,10 @@ error_code sys_mmapper_allocate_shared_memory(u64 unk, u32 size, u64 flags, vm::
return CELL_OK;
}
error_code sys_mmapper_allocate_shared_memory_from_container(u64 unk, u32 size, u32 cid, u64 flags, vm::ptr<u32> mem_id)
error_code sys_mmapper_allocate_shared_memory_from_container(ppu_thread& ppu, u64 unk, u32 size, u32 cid, u64 flags, vm::ptr<u32> mem_id)
{
vm::temporary_unlock(ppu);
sys_mmapper.error("sys_mmapper_allocate_shared_memory_from_container(0x%llx, size=0x%x, cid=0x%x, flags=0x%llx, mem_id=*0x%x)", unk, size, cid, flags, mem_id);
// Check page granularity.
@ -181,15 +189,19 @@ error_code sys_mmapper_allocate_shared_memory_from_container(u64 unk, u32 size,
return CELL_OK;
}
error_code sys_mmapper_change_address_access_right(u32 addr, u64 flags)
error_code sys_mmapper_change_address_access_right(ppu_thread& ppu, u32 addr, u64 flags)
{
vm::temporary_unlock(ppu);
sys_mmapper.todo("sys_mmapper_change_address_access_right(addr=0x%x, flags=0x%llx)", addr, flags);
return CELL_OK;
}
error_code sys_mmapper_free_address(u32 addr)
error_code sys_mmapper_free_address(ppu_thread& ppu, u32 addr)
{
vm::temporary_unlock(ppu);
sys_mmapper.error("sys_mmapper_free_address(addr=0x%x)", addr);
if (addr < 0x20000000 || addr >= 0xC0000000)
@ -243,8 +255,10 @@ error_code sys_mmapper_free_address(u32 addr)
return CELL_OK;
}
error_code sys_mmapper_free_shared_memory(u32 mem_id)
error_code sys_mmapper_free_shared_memory(ppu_thread& ppu, u32 mem_id)
{
vm::temporary_unlock(ppu);
sys_mmapper.warning("sys_mmapper_free_shared_memory(mem_id=0x%x)", mem_id);
// Conditionally remove memory ID
@ -274,8 +288,10 @@ error_code sys_mmapper_free_shared_memory(u32 mem_id)
return CELL_OK;
}
error_code sys_mmapper_map_shared_memory(u32 addr, u32 mem_id, u64 flags)
error_code sys_mmapper_map_shared_memory(ppu_thread& ppu, u32 addr, u32 mem_id, u64 flags)
{
vm::temporary_unlock(ppu);
sys_mmapper.warning("sys_mmapper_map_shared_memory(addr=0x%x, mem_id=0x%x, flags=0x%llx)", addr, mem_id, flags);
const auto area = vm::get(vm::any, addr);
@ -322,8 +338,10 @@ error_code sys_mmapper_map_shared_memory(u32 addr, u32 mem_id, u64 flags)
return CELL_OK;
}
error_code sys_mmapper_search_and_map(u32 start_addr, u32 mem_id, u64 flags, vm::ptr<u32> alloc_addr)
error_code sys_mmapper_search_and_map(ppu_thread& ppu, u32 start_addr, u32 mem_id, u64 flags, vm::ptr<u32> alloc_addr)
{
vm::temporary_unlock(ppu);
sys_mmapper.warning("sys_mmapper_search_and_map(start_addr=0x%x, mem_id=0x%x, flags=0x%llx, alloc_addr=*0x%x)", start_addr, mem_id, flags, alloc_addr);
const auto area = vm::get(vm::any, start_addr);
@ -355,8 +373,10 @@ error_code sys_mmapper_search_and_map(u32 start_addr, u32 mem_id, u64 flags, vm:
return CELL_OK;
}
error_code sys_mmapper_unmap_shared_memory(u32 addr, vm::ptr<u32> mem_id)
error_code sys_mmapper_unmap_shared_memory(ppu_thread& ppu, u32 addr, vm::ptr<u32> mem_id)
{
vm::temporary_unlock(ppu);
sys_mmapper.warning("sys_mmapper_unmap_shared_memory(addr=0x%x, mem_id=*0x%x)", addr, mem_id);
const auto area = vm::get(vm::any, addr);
@ -402,8 +422,10 @@ error_code sys_mmapper_unmap_shared_memory(u32 addr, vm::ptr<u32> mem_id)
return CELL_OK;
}
error_code sys_mmapper_enable_page_fault_notification(u32 start_addr, u32 event_queue_id)
error_code sys_mmapper_enable_page_fault_notification(ppu_thread& ppu, u32 start_addr, u32 event_queue_id)
{
vm::temporary_unlock(ppu);
sys_mmapper.warning("sys_mmapper_enable_page_fault_notification(start_addr=0x%x, event_queue_id=0x%x)", start_addr, event_queue_id);
auto mem = vm::get(vm::any, start_addr);

26
rpcs3/Emu/Cell/lv2/sys_mmapper.h
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@ -59,18 +59,20 @@ struct page_fault_event_entries
cond_variable cond;
};
// helper function
// Aux
class ppu_thread;
CellError mmapper_thread_recover_page_fault(u32 id);
// SysCalls
error_code sys_mmapper_allocate_address(u64 size, u64 flags, u64 alignment, vm::ptr<u32> alloc_addr);
error_code sys_mmapper_allocate_fixed_address();
error_code sys_mmapper_allocate_shared_memory(u64 unk, u32 size, u64 flags, vm::ptr<u32> mem_id);
error_code sys_mmapper_allocate_shared_memory_from_container(u64 unk, u32 size, u32 cid, u64 flags, vm::ptr<u32> mem_id);
error_code sys_mmapper_change_address_access_right(u32 addr, u64 flags);
error_code sys_mmapper_free_address(u32 addr);
error_code sys_mmapper_free_shared_memory(u32 mem_id);
error_code sys_mmapper_map_shared_memory(u32 addr, u32 mem_id, u64 flags);
error_code sys_mmapper_search_and_map(u32 start_addr, u32 mem_id, u64 flags, vm::ptr<u32> alloc_addr);
error_code sys_mmapper_unmap_shared_memory(u32 addr, vm::ptr<u32> mem_id);
error_code sys_mmapper_enable_page_fault_notification(u32 start_addr, u32 event_queue_id);
error_code sys_mmapper_allocate_address(ppu_thread&, u64 size, u64 flags, u64 alignment, vm::ptr<u32> alloc_addr);
error_code sys_mmapper_allocate_fixed_address(ppu_thread&);
error_code sys_mmapper_allocate_shared_memory(ppu_thread&, u64 unk, u32 size, u64 flags, vm::ptr<u32> mem_id);
error_code sys_mmapper_allocate_shared_memory_from_container(ppu_thread&, u64 unk, u32 size, u32 cid, u64 flags, vm::ptr<u32> mem_id);
error_code sys_mmapper_change_address_access_right(ppu_thread&, u32 addr, u64 flags);
error_code sys_mmapper_free_address(ppu_thread&, u32 addr);
error_code sys_mmapper_free_shared_memory(ppu_thread&, u32 mem_id);
error_code sys_mmapper_map_shared_memory(ppu_thread&, u32 addr, u32 mem_id, u64 flags);
error_code sys_mmapper_search_and_map(ppu_thread&, u32 start_addr, u32 mem_id, u64 flags, vm::ptr<u32> alloc_addr);
error_code sys_mmapper_unmap_shared_memory(ppu_thread&, u32 addr, vm::ptr<u32> mem_id);
error_code sys_mmapper_enable_page_fault_notification(ppu_thread&, u32 start_addr, u32 event_queue_id);