fabi/Xenia-Canary
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

[XBDM] Implement DmQueryTitleMemoryStatistics

Browse Source
This commit is contained in:
Anton Dorozhkin
2025-11-29 18:01:29 +07:00
committed by Radosław Gliński
parent 78e753ef52
commit e588a772d4
4 changed files with 85 additions and 26 deletions
Download Patch File Download Diff File Expand all files Collapse all files

50
src/xenia/kernel/xbdm/xbdm_misc.cc
View File

@@ -13,6 +13,7 @@
#include "xenia/kernel/kernel_state.h"
#include "xenia/kernel/util/shim_utils.h"
#include "xenia/kernel/xbdm/xbdm_private.h"
#include "xenia/kernel/xboxkrnl/xboxkrnl_memory.h"
#include "xenia/kernel/xthread.h"
#include "xenia/vfs/devices/host_path_device.h"
#include "xenia/xbox.h"
@@ -465,6 +466,55 @@ dword_result_t DmSetDumpMode_entry(dword_t dump_mode) {
}
DECLARE_XBDM_EXPORT1(DmSetDumpMode, kDebug, kStub);
struct X_DM_QUERY_MEMORY_STATISTICS_RESULT {
xe::be<uint32_t> size;
xe::be<uint32_t> total_pages;
xe::be<uint32_t> available_pages;
xe::be<uint32_t> stack_pages;
xe::be<uint32_t> virtual_page_table_pages;
xe::be<uint32_t> system_page_table_pages;
xe::be<uint32_t> pool_pages;
xe::be<uint32_t> virtual_mapped_pages;
xe::be<uint32_t> image_pages;
xe::be<uint32_t> file_cache_pages;
xe::be<uint32_t> contiguous_pages;
xe::be<uint32_t> debugger_pages;
};
static_assert_size(X_DM_QUERY_MEMORY_STATISTICS_RESULT, 48);
dword_result_t DmQueryTitleMemoryStatistics_entry(
pointer_t<X_DM_QUERY_MEMORY_STATISTICS_RESULT> stats_ptr) {
if (stats_ptr->size != sizeof(X_DM_QUERY_MEMORY_STATISTICS_RESULT)) {
return X_E_INVALIDARG;
}
xe::kernel::xboxkrnl::X_MM_QUERY_STATISTICS_RESULT stats;
stats.size = sizeof(xe::kernel::xboxkrnl::X_MM_QUERY_STATISTICS_RESULT);
dword_result_t result = xe::kernel::xboxkrnl::xeMmQueryStatistics(&stats);
if (result < 0) {
return X_HRESULT_FROM_NT(result);
}
stats_ptr->available_pages = stats.title.available_pages;
stats_ptr->stack_pages = stats.title.stack_pages;
stats_ptr->virtual_page_table_pages = stats.title.page_table_pages;
stats_ptr->system_page_table_pages = 0;
stats_ptr->pool_pages = stats.title.pool_pages;
stats_ptr->virtual_mapped_pages =
stats.title.heap_pages + stats.title.virtual_pages;
stats_ptr->image_pages = stats.title.image_pages;
stats_ptr->file_cache_pages = stats.title.cache_pages;
stats_ptr->contiguous_pages = stats.title.physical_pages;
stats_ptr->debugger_pages = 0;
stats_ptr->total_pages =
stats_ptr->available_pages + stats_ptr->stack_pages +
stats_ptr->virtual_page_table_pages + stats_ptr->pool_pages +
stats_ptr->virtual_mapped_pages + stats_ptr->image_pages +
stats_ptr->file_cache_pages + stats_ptr->contiguous_pages;
return XBDM_SUCCESSFUL;
}
DECLARE_XBDM_EXPORT1(DmQueryTitleMemoryStatistics, kDebug, kStub);
dword_result_t DmIsFastCAPEnabled_entry() { return XBDM_UNSUCCESSFUL; }
DECLARE_XBDM_EXPORT1(DmIsFastCAPEnabled, kDebug, kStub);