docs: add changelog for 1.11.0

erpt: Fix rare aborts caused by ResultInvalidPowerState

config_templates/exosphere.ini

@@ -15,6 +15,13 @@
 #  Desc: Controls whether userland has access to the PMU registers.
 #  NOTE: It is unknown what effects this has on official code.
 
+# Key: enable_mem_mode, default: 0.
+#  Desc: Controls whether boot config memory mode is taken into account
+#   for retail units. This does not affect development units.
+#  NOTE: On retail units max ram size is capped to 4GB.
+#   Enabling this will use the boot config memory mode parameter,
+#   which by default is auto and size gets set based on physical size.
+
 # Key: blank_prodinfo_sysmmc, default: 0.
 #  Desc: Controls whether PRODINFO should be blanked in sysmmc.
 #   This will cause the system to see dummied out keys and
@@ -51,6 +58,7 @@ debugmode=1
 debugmode_user=0
 disable_user_exception_handlers=0
 enable_user_pmu_access=0
+enable_mem_mode=0
 blank_prodinfo_sysmmc=0
 blank_prodinfo_emummc=0
 allow_writing_to_cal_sysmmc=0

docs/changelog.md

@@ -1,4 +1,22 @@
 # Changelog
+## 1.11.0
++ Support was added for 22.0.0.
++ Special thanks to @alula for handling a large chunk of the necessary kernel, loader and erpt changes.
+  + The console should boot and atmosphère should be fully functional.
+  + **Please note**: A change in how applications/applets' lifespan is managed broke the homebrew ecosystem.
+    + All applications and applets are expected to perform a clean exit by calling the relevant IPC commands.
+    + Homebrew compiled with libnx and hbmenu itself explicitly avoid exiting so it can keep using the same process.
+      + Properly fixing this would require a re-design of how homebrew is launched and terminated.
+    + As a temporary solution, patches to the `am` sysmodule are now included which allow restoring the previous behavior and regain homebrew compatibility without any further changes.
+    + Nonetheless, please report any issues you may face when testing homebrew to ensure no edge cases have been missed.    
+  + `exosphère` was updated to reflect the latest official secure monitor behavior.
+  + `mesosphère` was updated to reflect the latest official kernel behavior.
+  + `loader` was updated to reflect the latest official behavior.
+  + `erpt` was updated to reflect the latest official behavior.
+  + `pgl` was updated to fix a few issues.
++ Support was added for memory modes above 4GB (thanks @CTCaer).
++ A build time option to configure Joy-Con rails as UART for debugging was added (thanks @alula).
++ General system stability improvements to enhance the user's experience.
 ## 1.10.2
 + Basic support was added for 21.2.0.
 + General system stability improvements to enhance the user's experience.

emummc/source/FS/offsets/2200.h

@@ -31,7 +31,7 @@
 #define FS_OFFSET_2200_CLKRST_SET_MIN_V_CLK_RATE 0x1CF260
 
 // Misc funcs
-#define FS_OFFSET_2200_LOCK_MUTEX          0x1CF260
+#define FS_OFFSET_2200_LOCK_MUTEX          0x1A4EF0
 #define FS_OFFSET_2200_UNLOCK_MUTEX        0x1A4F40
 
 #define FS_OFFSET_2200_SDMMC_WRAPPER_CONTROLLER_OPEN  0x1AC0B0

emummc/source/FS/offsets/2200_exfat.h

@@ -31,7 +31,7 @@
 #define FS_OFFSET_2200_EXFAT_CLKRST_SET_MIN_V_CLK_RATE 0x1DA450
 
 // Misc funcs
-#define FS_OFFSET_2200_EXFAT_LOCK_MUTEX          0x1DA450
+#define FS_OFFSET_2200_EXFAT_LOCK_MUTEX          0x1B00E0
 #define FS_OFFSET_2200_EXFAT_UNLOCK_MUTEX        0x1B0130
 
 #define FS_OFFSET_2200_EXFAT_SDMMC_WRAPPER_CONTROLLER_OPEN  0x1B72A0

exosphere/program/source/smc/secmon_smc_info.cpp

@@ -132,10 +132,13 @@ namespace ams::secmon::smc {
         }
 
         u32 GetMemoryMode() {
-            /* Unless development function is enabled, we're 4 GB. */
+            /* Unless development function or forced boot config memory size is enabled, we're 4 GB. */
             u32 memory_mode = pkg1::MemoryMode_4GB;
 
-            if (const auto &bcd = GetBootConfig().data; bcd.IsDevelopmentFunctionEnabled()) {
+            const auto &bcd = GetBootConfig().data;
+            const auto &sc  = GetSecmonConfiguration(); /* Exosphere extensions */
+
+            if (bcd.IsDevelopmentFunctionEnabled() || sc.IsBootConfigMemoryModeEnabled()) {
                 memory_mode = GetMemoryMode(bcd.GetMemoryMode());
             }
 
@@ -146,17 +149,19 @@ namespace ams::secmon::smc {
             pkg1::MemorySize memory_size = pkg1::MemorySize_4GB;
             util::BitPack32 value = {};
 
-            if (const auto &bcd = GetBootConfig().data; bcd.IsDevelopmentFunctionEnabled()) {
-                memory_size = GetMemorySize(GetMemoryMode(bcd.GetMemoryMode()));
+            const auto &bcd = GetBootConfig().data;
+            const auto &sc  = GetSecmonConfiguration(); /* Exosphere extensions */
 
+            if (bcd.IsDevelopmentFunctionEnabled()) {
                 value.Set<KernelConfiguration::Flags1>(bcd.GetKernelFlags1());
                 value.Set<KernelConfiguration::Flags0>(bcd.GetKernelFlags0());
             }
 
-            value.Set<KernelConfiguration::PhysicalMemorySize>(memory_size);
+            if (bcd.IsDevelopmentFunctionEnabled() || sc.IsBootConfigMemoryModeEnabled()) {
+                memory_size = GetMemorySize(GetMemoryMode(bcd.GetMemoryMode()));
+            }
 
-            /* Exosphere extensions. */
-            const auto &sc = GetSecmonConfiguration();
+            value.Set<KernelConfiguration::PhysicalMemorySize>(memory_size);
 
             if (!sc.DisableUserModeExceptionHandlers()) {
                 value.Set<KernelConfiguration::EnableUserExceptionHandlers>(true);
@@ -169,6 +174,27 @@ namespace ams::secmon::smc {
             return value.value;
         }
 
+        fuse::DramId GetDramIdAdjusted() {
+            const auto dram_id = fuse::GetDramId();
+            AMS_ABORT_UNLESS(dram_id < fuse::DramId_Count);
+
+            const auto fuse_mem_size = DramIdToMemorySize[dram_id];
+            const auto phys_mem_size = GetPhysicalMemorySize();
+
+            AMS_ABORT_UNLESS(fuse_mem_size <= phys_mem_size);
+
+            if (fuse_mem_size == phys_mem_size) {
+                return dram_id;
+            }
+
+            /* Adjust Dram ID to match density/ranks. */
+            if (GetSocType() == fuse::SocType_Erista) {
+                return fuse::DramId_IcosaSamsung6GB;
+            } else { /* fuse::SocType_Mariko */
+                return fuse::DramId_IowaSamsung1y8GBX;
+            }
+        }
+
         constinit u64 g_payload_address = 0;
         constinit bool g_set_true_target_firmware = false;
 
@@ -178,7 +204,7 @@ namespace ams::secmon::smc {
                     args.r[1] = GetBootConfig().signed_data.IsProgramVerificationDisabled();
                     break;
                 case ConfigItem::DramId:
-                    args.r[1] = fuse::GetDramId();
+                    args.r[1] = GetDramIdAdjusted(); /* Nintendo: fuse::GetDramId() */
                     break;
                 case ConfigItem::SecurityEngineInterruptNumber:
                     args.r[1] = SecurityEngineUserInterruptId;
@@ -471,9 +497,18 @@ namespace ams::secmon::smc {
 
     /* For exosphere's usage. */
     pkg1::MemorySize GetPhysicalMemorySize() {
-        const auto dram_id = fuse::GetDramId();
-        AMS_ABORT_UNLESS(dram_id < fuse::DramId_Count);
-        return DramIdToMemorySize[dram_id];
+        const uintptr_t MC = secmon::MemoryRegionVirtualDeviceMemoryController.GetAddress();
+        const u32 mem_size = reg::Read(MC + MC_EMEM_CFG) & 0x3FFF;
+
+        switch (mem_size >> 10) {
+            case 4:
+            default:
+                return pkg1::MemorySize_4GB;
+            case 6:
+                return pkg1::MemorySize_6GB;
+            case 8:
+                return pkg1::MemorySize_8GB;
+        }
     }
 
 }

fusee/program/source/fusee_setup_horizon.cpp

@@ -545,6 +545,12 @@ namespace ams::nxboot {
                                 } else {
                                     storage_ctx.flags[0] &= ~secmon::SecureMonitorConfigurationFlag_EnableUserModePerformanceCounterAccess;
                                 }
+                            } else if (std::strcmp(entry.key, "enable_mem_mode") == 0) {
+                                if (entry.value[0] == '1') {
+                                    storage_ctx.flags[0] |= secmon::SecureMonitorConfigurationFlag_BootConfigMemoryModeEnabled;
+                                } else {
+                                    storage_ctx.flags[0] &= ~secmon::SecureMonitorConfigurationFlag_BootConfigMemoryModeEnabled;
+                                }
                             } else if (std::strcmp(entry.key, "blank_prodinfo_sysmmc") == 0) {
                                 if (!emummc_enabled) {
                                     if (entry.value[0] == '1') {

libraries/libexosphere/include/exosphere/secmon/secmon_monitor_context.hpp

@@ -30,6 +30,7 @@ namespace ams::secmon {
         SecureMonitorConfigurationFlag_ShouldUseBlankCalibrationBinary        = (1u << 5),
         SecureMonitorConfigurationFlag_AllowWritingToCalibrationBinarySysmmc  = (1u << 6),
         SecureMonitorConfigurationFlag_ForceEnableUsb30                       = (1u << 7),
+        SecureMonitorConfigurationFlag_BootConfigMemoryModeEnabled            = (1u << 8),
 
         SecureMonitorConfigurationFlag_Default = SecureMonitorConfigurationFlag_IsDevelopmentFunctionEnabledForKernel,
     };
@@ -103,6 +104,7 @@ namespace ams::secmon {
         constexpr bool ShouldUseBlankCalibrationBinary()        const { return (this->flags[0] & SecureMonitorConfigurationFlag_ShouldUseBlankCalibrationBinary)        != 0; }
         constexpr bool AllowWritingToCalibrationBinarySysmmc()  const { return (this->flags[0] & SecureMonitorConfigurationFlag_AllowWritingToCalibrationBinarySysmmc)  != 0; }
         constexpr bool IsUsb30ForceEnabled()                    const { return (this->flags[0] & SecureMonitorConfigurationFlag_ForceEnableUsb30)                       != 0; }
+        constexpr bool IsBootConfigMemoryModeEnabled()          const { return (this->flags[0] & SecureMonitorConfigurationFlag_BootConfigMemoryModeEnabled)            != 0; }
 
         constexpr bool IsDevelopmentFunctionEnabled(bool for_kern) const { return for_kern ? this->IsDevelopmentFunctionEnabledForKernel() : this->IsDevelopmentFunctionEnabledForUser(); }
     };

libraries/libstratosphere/include/stratosphere/erpt/erpt_types.hpp

@@ -111,6 +111,7 @@ namespace ams::erpt {
 
     struct CreateReportOptionFlag {
         using SubmitFsInfo = util::BitFlagSet<BITSIZEOF(u32), CreateReportOptionFlag>::Flag<0>;
+        using Unknown0x20000 = util::BitFlagSet<BITSIZEOF(u32), CreateReportOptionFlag>::Flag<17>; /* TODO: What is this, it's checked in Reporter::CreateReport or below */
     };
 
     using CreateReportOptionFlagSet = util::BitFlagSet<BITSIZEOF(u32), CreateReportOptionFlag>;

libraries/libstratosphere/include/stratosphere/fs/fs_game_card.hpp

@@ -52,7 +52,8 @@ namespace ams::fs {
 
     struct GameCardErrorReportInfo {
         u16 game_card_crc_error_num;
-        u16 reserved1;
+        u8  last_deactivate_reason;
+        u8  reserved1;
         u16 asic_crc_error_num;
         u16 reserved2;
         u16 refresh_num;
@@ -73,7 +74,8 @@ namespace ams::fs {
         u32 awaken_count;
         u32 read_count_from_insert;
         u32 read_count_from_awaken;
-        u8  reserved5[8];
+        u32 last_deactivate_reason_result;
+        u32 reserved5;
     };
     static_assert(util::is_pod<GameCardErrorReportInfo>::value);
     static_assert(sizeof(GameCardErrorReportInfo) == 0x40);

libraries/libstratosphere/source/erpt/srv/erpt_srv_fs_info.hpp

@@ -19,5 +19,6 @@
 namespace ams::erpt::srv {
 
     Result SubmitFsInfo();
+    void ClearFsInfo();
 
 }

libraries/libstratosphere/source/erpt/srv/erpt_srv_fs_info.os.horizon.cpp

@@ -363,6 +363,8 @@ namespace ams::erpt::srv {
                 R_ABORT_UNLESS(record->Add(FieldId_GameCardReadCountFromAwaken,           ei.read_count_from_awaken));
                 R_ABORT_UNLESS(record->Add(FieldId_GameCardLastReadErrorPageAddress,      ei.last_read_error_page_address));
                 R_ABORT_UNLESS(record->Add(FieldId_GameCardLastReadErrorPageCount,        ei.last_read_error_page_count));
+                R_ABORT_UNLESS(record->Add(FieldId_GameCardLastDeactivateReasonResult,    ei.last_deactivate_reason_result));
+                R_ABORT_UNLESS(record->Add(FieldId_GameCardLastDeactivateReason,          ei.last_deactivate_reason));
 
                 /* Submit the record. */
                 R_ABORT_UNLESS(Context::SubmitContextRecord(std::move(record)));
@@ -496,4 +498,27 @@ namespace ams::erpt::srv {
         R_SUCCEED();
     }
 
+    void ClearFsInfo() {
+        Context::ClearContext(CategoryId_NANDTypeInfo);
+        Context::ClearContext(CategoryId_NANDSpeedModeInfo);
+        Context::ClearContext(CategoryId_NANDExtendedCsd);
+        Context::ClearContext(CategoryId_NANDPatrolInfo);
+        Context::ClearContext(CategoryId_NANDErrorInfo);
+        Context::ClearContext(CategoryId_NANDDriverLog);
+        Context::ClearContext(CategoryId_MicroSDTypeInfo);
+        Context::ClearContext(CategoryId_MicroSDSpeedModeInfo);
+        Context::ClearContext(CategoryId_SdCardSizeSpec);
+        Context::ClearContext(CategoryId_SdCardActivationInfo);
+        Context::ClearContext(CategoryId_SdCardErrorInfo);
+        Context::ClearContext(CategoryId_SdCardDriverLog);
+        Context::ClearContext(CategoryId_GameCardCIDInfo);
+        Context::ClearContext(CategoryId_GameCardErrorInfo);
+        Context::ClearContext(CategoryId_GameCardDetailedErrorInfo);
+        Context::ClearContext(CategoryId_GameCardLogInfo);
+        Context::ClearContext(CategoryId_FsProxyErrorInfo);
+        Context::ClearContext(CategoryId_FsProxyErrorInfo2);
+        Context::ClearContext(CategoryId_FsProxyErrorInfo3);
+        Context::ClearContext(CategoryId_FsMemoryInfo);
+    }
+
 }

libraries/libstratosphere/source/erpt/srv/erpt_srv_reporter.cpp

@@ -423,7 +423,11 @@ namespace ams::erpt::srv {
 
             auto report = std::make_unique<Report>(record.get(), redirect_new_reports);
             R_UNLESS(report != nullptr, erpt::ResultOutOfMemory());
-            auto report_guard = SCOPE_GUARD { const auto delete_res = report->Delete(); R_ASSERT(delete_res); AMS_UNUSED(delete_res); };
+            auto report_guard = SCOPE_GUARD { 
+                const auto delete_res = report->Delete(); 
+                R_ASSERT(delete_res); 
+                AMS_UNUSED(delete_res);
+            };
 
             R_TRY(Context::WriteContextsToReport(report.get()));
             R_TRY(report->GetSize(std::addressof(record->m_info.report_size)));
@@ -434,7 +438,7 @@ namespace ams::erpt::srv {
             } else {
                 /* If we are redirecting new reports, we don't want to store the report in the journal. */
                 /* We should take this opportunity to delete any attachments associated with the report. */
-                R_ABORT_UNLESS(JournalForAttachments::DeleteAttachments(report_id));
+                R_TRY(JournalForAttachments::DeleteAttachments(report_id));
             }
 
             R_TRY(Journal::Commit());
@@ -489,6 +493,20 @@ namespace ams::erpt::srv {
             static_cast<void>(Context::ClearContext(CategoryId_ErrorInfo));
             static_cast<void>(Context::ClearContext(CategoryId_ErrorInfoAuto));
             static_cast<void>(Context::ClearContext(CategoryId_ErrorInfoDefaults));
+
+            #if defined(ATMOSPHERE_OS_HORIZON)
+            /* TODO: What else is missing? */
+            if (hos::GetVersion() >= hos::Version_17_0_0 && flags.Test<CreateReportOptionFlag::SubmitFsInfo>()) {
+                ClearFsInfo();
+            }
+
+            /* if (erpt::ResultInvalidPowerState::Includes(...)) {
+             *     Nintendo ignores this and sends "power_state_violation" play report if this error happens.
+             * } else {
+             *     Nintendo sends "write_failure" play report if any other error happens.
+             * }
+             */
+            #endif
         };
 
         /* Get the context entry pointer. */

libraries/libstratosphere/source/pgl/srv/pgl_srv_shell_host_utils.cpp

@@ -75,15 +75,15 @@ namespace ams::pgl::srv {
             NON_COPYABLE(HostPackageReader);
             NON_MOVEABLE(HostPackageReader);
             private:
-                char m_content_path[fs::EntryNameLengthMax] = {};
-                ExtensionType m_extension_type              = ExtensionType::None;
-                char m_mount_name[fs::MountNameLengthMax]   = {};
-                bool m_is_mounted                           = false;
+                char m_content_path[fs::EntryNameLengthMax]   = {};
+                ExtensionType m_extension_type                = ExtensionType::None;
+                char m_mount_name[fs::MountNameLengthMax + 1] = {};
+                bool m_is_mounted                             = false;
                 ncm::AutoBuffer m_content_meta_buffer;
-                ncm::ProgramId m_program_id                 = ncm::InvalidProgramId;
-                u32 m_program_version                       = 0;
-                ncm::ContentMetaType m_content_meta_type    = static_cast<ncm::ContentMetaType>(0);
-                u8 m_program_index                          = 0;
+                ncm::ProgramId m_program_id                   = ncm::InvalidProgramId;
+                u32 m_program_version                         = 0;
+                ncm::ContentMetaType m_content_meta_type      = static_cast<ncm::ContentMetaType>(0);
+                u8 m_program_index                            = 0;
             public:
                 HostPackageReader() : m_content_meta_buffer() { /* ... */ }
                 ~HostPackageReader() {

libraries/libvapours/include/vapours/results/results_common.hpp

@@ -452,6 +452,9 @@ namespace ams::result::impl {
         }                                                                     \
     }
 
+/// Explicitly discards the result returned by an expression.
+#define R_DISCARD(res_expr) (static_cast<void>(res_expr))
+
 #if defined(ATMOSPHERE_BOARD_NINTENDO_NX) && defined(ATMOSPHERE_IS_STRATOSPHERE) && !defined(AMS_ENABLE_DETAILED_ASSERTIONS) && !defined(AMS_BUILD_FOR_DEBUGGING) && !defined(AMS_BUILD_FOR_AUDITING)
     #define AMS_CALL_ON_RESULT_ASSERTION_IMPL(cond, val) do { ::ams::diag::impl::FatalErrorByResultForNx(val); AMS_INFINITE_LOOP(); AMS_ASSUME(false); } while (false)
     #define AMS_CALL_ON_RESULT_ABORT_IMPL(cond, val) do { ::ams::diag::impl::FatalErrorByResultForNx(val); AMS_INFINITE_LOOP(); AMS_ASSUME(false); } while (false)

stratosphere/loader/source/ldr_zstd.cpp

@@ -1,18 +0,0 @@
-/*
- * Copyright (c) Atmosphère-NX
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-#define AMS_ZSTD_IMPLEMENTATION
-#include <stratosphere/util/util_zbic_for_loader.hpp>

stratosphere/pgl/pgl.json

@@ -15,7 +15,7 @@
 	"filesystem_access":	{
 		"permissions":	"0xFFFFFFFFFFFFFFFF"
 	},
-	"service_access":	["erpt:c", "fatal:u", "fsp-srv", "ldr:shel", "lm", "lr", "pm:shell", "set", "set:sys"],
+	"service_access":	["fatal:u", "fsp-srv", "ldr:shel", "lr", "pm:shell", "set:sys"],
 	"service_host":	["pgl"],
 	"kernel_capabilities":	[{
 			"type":	"kernel_flags",
@@ -87,4 +87,4 @@
 			"type":	"handle_table_size",
 			"value":	256
 		}]
-}
+}

stratosphere/pgl/source/pgl_main.cpp

@@ -30,13 +30,14 @@ namespace ams {
             fs::InitializeForSystem();
             fs::SetAllocator(pgl::srv::Allocate, pgl::srv::Deallocate);
             fs::SetEnabledAutoAbort(false);
+            
+            /* Initialize lr. */
+            lr::Initialize();
 
             /* Initialize other services we need. */
-            R_ABORT_UNLESS(setInitialize());
             R_ABORT_UNLESS(setsysInitialize());
             R_ABORT_UNLESS(pmshellInitialize());
             R_ABORT_UNLESS(ldrShellInitialize());
-            R_ABORT_UNLESS(lrInitialize());
 
             /* Verify that we can sanely execute. */
             ams::CheckApiVersion();
@@ -58,3 +59,36 @@ namespace ams {
     }
 
 }
+
+/* Override operator new. */
+void *operator new(size_t size) {
+    return ams::pgl::srv::Allocate(size);
+}
+
+void *operator new(size_t size, const std::nothrow_t &) {
+    return ams::pgl::srv::Allocate(size);
+}
+
+void operator delete(void *p) {
+    return ams::pgl::srv::Deallocate(p, 0);
+}
+
+void operator delete(void *p, size_t size) {
+    return ams::pgl::srv::Deallocate(p, size);
+}
+
+void *operator new[](size_t size) {
+    return ams::pgl::srv::Allocate(size);
+}
+
+void *operator new[](size_t size, const std::nothrow_t &) {
+    return ams::pgl::srv::Allocate(size);
+}
+
+void operator delete[](void *p) {
+    return ams::pgl::srv::Deallocate(p, 0);
+}
+
+void operator delete[](void *p, size_t size) {
+    return ams::pgl::srv::Deallocate(p, size);
+}