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Code Issues Releases Activity

pm: Update for 7.0.0

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This commit is contained in:
Michael Scire 2019-01-31 03:32:47 -08:00
parent a3adb70a04
commit 4e99eaa590
3 changed files with 17 additions and 1 deletions
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3
stratosphere/pm/source/pm_resource_limits.cpp
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@ -122,6 +122,9 @@ void ResourceLimitUtils::InitializeLimits() {
memcpy(&g_resource_limits, &g_resource_limits_deprecated, sizeof(g_resource_limits)); memcpy(&g_resource_limits, &g_resource_limits_deprecated, sizeof(g_resource_limits));
} }
/* 7.0.0+: Nintendo restricts the number of system threads here, from 0x260 -> 0x60. */
/* We will not do this. */
if (kernelAbove600()) { if (kernelAbove600()) {
/* NOTE: 5 is a fake type, official code does not do this. */ /* NOTE: 5 is a fake type, official code does not do this. */
/* This is done for ease of backwards compatibility. */ /* This is done for ease of backwards compatibility. */

7
stratosphere/pm/source/pm_shell.cpp
View file

@ -104,3 +104,10 @@ Result ShellService::GetApplicationProcessId(Out<u64> pid) {
Result ShellService::BoostSystemMemoryResourceLimit(u64 sysmem_size) { Result ShellService::BoostSystemMemoryResourceLimit(u64 sysmem_size) {
return ResourceLimitUtils::BoostSystemMemoryResourceLimit(sysmem_size); return ResourceLimitUtils::BoostSystemMemoryResourceLimit(sysmem_size);
} }
Result ShellService::BoostSystemThreadsResourceLimit() {
/* Starting in 7.0.0, Nintendo reduces the number of system threads from 0x260 to 0x60, */
/* Until this command is called to double that amount to 0xC0. */
/* We will simply not reduce the number of system threads available for no reason. */
return 0x0;
}

8
stratosphere/pm/source/pm_shell.hpp
View file

@ -43,7 +43,9 @@ enum ShellCmd_5X {
Shell_Cmd_5X_GetProcessEventType = 4, Shell_Cmd_5X_GetProcessEventType = 4,
Shell_Cmd_5X_NotifyBootFinished = 5, Shell_Cmd_5X_NotifyBootFinished = 5,
Shell_Cmd_5X_GetApplicationProcessId = 6, Shell_Cmd_5X_GetApplicationProcessId = 6,
Shell_Cmd_5X_BoostSystemMemoryResourceLimit = 7 Shell_Cmd_5X_BoostSystemMemoryResourceLimit = 7,
Shell_Cmd_BoostSystemThreadsResourceLimit = 8
}; };
class ShellService final : public IServiceObject { class ShellService final : public IServiceObject {
@ -59,6 +61,7 @@ class ShellService final : public IServiceObject {
void NotifyBootFinished(); void NotifyBootFinished();
Result GetApplicationProcessId(Out<u64> pid); Result GetApplicationProcessId(Out<u64> pid);
Result BoostSystemMemoryResourceLimit(u64 sysmem_size); Result BoostSystemMemoryResourceLimit(u64 sysmem_size);
Result BoostSystemThreadsResourceLimit();
public: public:
DEFINE_SERVICE_DISPATCH_TABLE { DEFINE_SERVICE_DISPATCH_TABLE {
/* 1.0.0-4.0.0 */ /* 1.0.0-4.0.0 */
@ -84,5 +87,8 @@ class ShellService final : public IServiceObject {
MakeServiceCommandMeta<Shell_Cmd_5X_NotifyBootFinished, &ShellService::NotifyBootFinished, FirmwareVersion_500>(), MakeServiceCommandMeta<Shell_Cmd_5X_NotifyBootFinished, &ShellService::NotifyBootFinished, FirmwareVersion_500>(),
MakeServiceCommandMeta<Shell_Cmd_5X_GetApplicationProcessId, &ShellService::GetApplicationProcessId, FirmwareVersion_500>(), MakeServiceCommandMeta<Shell_Cmd_5X_GetApplicationProcessId, &ShellService::GetApplicationProcessId, FirmwareVersion_500>(),
MakeServiceCommandMeta<Shell_Cmd_5X_BoostSystemMemoryResourceLimit, &ShellService::BoostSystemMemoryResourceLimit, FirmwareVersion_500>(), MakeServiceCommandMeta<Shell_Cmd_5X_BoostSystemMemoryResourceLimit, &ShellService::BoostSystemMemoryResourceLimit, FirmwareVersion_500>(),
/* 7.0.0-* */
MakeServiceCommandMeta<Shell_Cmd_BoostSystemThreadsResourceLimit, &ShellService::BoostSystemThreadsResourceLimit, FirmwareVersion_700>(),
}; };
}; };