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Update pm_resource_manager.cpp

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TheGreatRambler 2019-11-12 20:44:59 -05:00 committed by GitHub
parent 733096fd26
commit 2d006a4a72
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1 changed files with 23 additions and 4 deletions
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stratosphere/pm/source/impl/pm_resource_manager.cpp
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@ -41,7 +41,7 @@ namespace sts::pm::resource {
constexpr size_t ExtraSystemSessionCount600 = 100; constexpr size_t ExtraSystemSessionCount600 = 100;
constexpr size_t ReservedMemorySize600 = 5 * Megabyte; constexpr size_t ReservedMemorySize600 = 5 * Megabyte;
/* Atmosphere always allocates 24 extra megabytes for system usage. */ /* The amount of extra memory Atmosphere needs can be specified by the main settings file, but this is the default */
constexpr size_t ExtraSystemMemorySizeAtmosphere = 24 * Megabyte; constexpr size_t ExtraSystemMemorySizeAtmosphere = 24 * Megabyte;
/* Globals. */ /* Globals. */
@ -267,9 +267,28 @@ namespace sts::pm::resource {
/* Actually set resource limits. */ /* Actually set resource limits. */
{ {
std::scoped_lock lk(g_resource_limit_lock); std::scoped_lock lk(g_resource_limit_lock);
spl::MemoryArrangement_Standard
for (size_t group = 0; group < ResourceLimitGroup_Count; group++) { u8 SetMemoryManually;
R_ASSERT(SetResourceLimitLimitValues(static_cast<ResourceLimitGroup>(group), g_memory_resource_limits[g_memory_arrangement][group])); R_ASSERT(setsysGetSettingsItemValueSize("atmosphere", "manual_memory_control", &SetMemoryManually));
if (!SetMemoryManually) {
/* Memory corresponds to the chosen `g_memory_arrangement`. */
/* Default. */
for (size_t group = 0; group < ResourceLimitGroup_Count; group++) {
R_ASSERT(SetResourceLimitLimitValues(static_cast<ResourceLimitGroup>(group), g_memory_resource_limits[g_memory_arrangement][group]));
}
} else {
/* Memory info was chosen by the user. */
u64 systemSize;
u64 applicationSize;
u64 appletSize;
R_ASSERT(setsysGetSettingsItemValueSize("atmosphere", "system_memory", &systemSize));
R_ASSERT(setsysGetSettingsItemValueSize("atmosphere", "application_memory", &applicationSize));
R_ASSERT(setsysGetSettingsItemValueSize("atmosphere", "applet_memory", &appletSize));
/* Set all memory values. */
R_ASSERT(SetResourceLimitLimitValues(static_cast<ResourceLimitGroup>(ResourceLimitGroup_System), systemSize * Megabyte);
R_ASSERT(SetResourceLimitLimitValues(static_cast<ResourceLimitGroup>(ResourceLimitGroup_Application), applicationSize * Megabyte);
R_ASSERT(SetResourceLimitLimitValues(static_cast<ResourceLimitGroup>(ResourceLimitGroup_Applet), appletSize * Megabyte);
} }
} }