pm: update for fsp-pr RegisterProgram api change

Starting in 20.0.0, the browser needs more applet memory to function, so we can't steal as much any more.
Thus, we now steal 14 MB on 20.0.0+ instead of 40MB.

However, since this reduces memory available for custom system modules, we are adjusting to compensate.
ams.mitm's heap size has been reduced from 32MB to 12MB (recovering 20MB).
In addition, fs.mitm now uses a new mechanism for stealing memory from the applet pool while romfs is being built.

On net, we are compromising:
    * Custom sysmodules lose memory available to them.
        On 19.0.0/AMS 1.8.0, there was 30 MB available for custom sysmodules.
        Stealing 14 MB instead of 40 MB, we lose 26 MB of that. Reducing ams.mitm's usage will gain us back 20.
        Nintendo also appears to...use 4 extra MB, in 20.0.0, from my test homebrew.
        So on 20.0.0/AMS 1.9.0, there should be 20 MB available for custom sysmodules.
        On the bright side, on <20.0.0/AMS 1.9.0, I guess there will be 50 MB available for custom sysmodules now?
    * totk mods will lose the ability to...put every file in the romfs on sd card. There will be some unknown maximum filecount for totk mods.
        On the bright side, implementing the transient memory stealing should improve compatibility for some mods which strictly add files?

README.md

@@ -4,7 +4,6 @@
 
 ![License](https://img.shields.io/badge/License-GPLv2-blue.svg)
 [![Chat on Discord](https://img.shields.io/badge/Discord-5865f2?logo=discord&logoColor=white)](https://discordapp.com/invite/ZdqEhed)
-![Made with Notepad++](img/np++.png?raw=true)
 
 Atmosphère is a work-in-progress customized firmware for the Nintendo Switch.
 

docs/changelog.md

@@ -1,7 +1,4 @@
 # Changelog
-## 1.9.1
-+ Basic support was added for 20.1.0.
-+ General system stability improvements to enhance the user's experience.
 ## 1.9.0
 + Basic support was added for 20.0.0.
   + The console should boot and atmosphère should be fully functional. However, not all modules have been fully updated to reflect the latest changes.

docs/features/cheats.md

@@ -423,41 +423,41 @@ Note that for multiple button combinations, the bitmasks should be OR'd together
 #### Keypad Values
 Note: This is the direct output of `hidKeysDown()`.
 
-+ 00000000 00000001: A
-+ 00000000 00000002: B
-+ 00000000 00000004: X
-+ 00000000 00000008: Y
-+ 00000000 00000010: Left Stick Pressed
-+ 00000000 00000020: Right Stick Pressed
-+ 00000000 00000040: L
-+ 00000000 00000080: R
-+ 00000000 00000100: ZL
-+ 00000000 00000200: ZR
-+ 00000000 00000400: Plus
-+ 00000000 00000800: Minus
-+ 00000000 00001000: Left
-+ 00000000 00002000: Up
-+ 00000000 00004000: Right
-+ 00000000 00008000: Down
-+ 00000000 00010000: Left Stick Left
-+ 00000000 00020000: Left Stick Up
-+ 00000000 00040000: Left Stick Right
-+ 00000000 00080000: Left Stick Down
-+ 00000000 00100000: Right Stick Left
-+ 00000000 00200000: Right Stick Up
-+ 00000000 00400000: Right Stick Right
-+ 00000000 00800000: Right Stick Down
-+ 00000000 01000000: SL Left Joy-Con
-+ 00000000 02000000: SR Left Joy-Con
-+ 00000000 04000000: SL Right Joy-Con
-+ 00000000 08000000: SR Right Joy-Con
-+ 00000000 10000000: Top button on Poké Ball Plus (Palma) controller
-+ 00000000 20000000: Verification
-+ 00000000 40000000: B button on Left NES/HVC controller in Handheld mode
-+ 00000000 80000000: Left C button in N64 controller
-+ 00000001 00000000: Up C button in N64 controller
-+ 00000002 00000000: Right C button in N64 controller
-+ 00000004 00000000: Down C button in N64 controller
++ 000000001: A
++ 000000002: B
++ 000000004: X
++ 000000008: Y
++ 000000010: Left Stick Pressed
++ 000000020: Right Stick Pressed
++ 000000040: L
++ 000000080: R
++ 000000100: ZL
++ 000000200: ZR
++ 000000400: Plus
++ 000000800: Minus
++ 000001000: Left
++ 000002000: Up
++ 000004000: Right
++ 000008000: Down
++ 000010000: Left Stick Left
++ 000020000: Left Stick Up
++ 000040000: Left Stick Right
++ 000080000: Left Stick Down
++ 000100000: Right Stick Left
++ 000200000: Right Stick Up
++ 000400000: Right Stick Right
++ 000800000: Right Stick Down
++ 001000000: SL Left Joy-Con
++ 002000000: SR Left Joy-Con
++ 004000000: SL Right Joy-Con
++ 008000000: SR Right Joy-Con
++ 010000000: Top button on Poké Ball Plus (Palma) controller
++ 020000000: Verification
++ 040000000: B button on Left NES/HVC controller in Handheld mode
++ 080000000: Left C button in N64 controller
++ 100000000: Up C button in N64 controller
++ 200000000: Right C button in N64 controller
++ 400000000: Down C button in N64 controller
 
 ### Code Type 0xF0: Double Extended-Width Instruction
 Code Type 0xF0 signals to the VM to treat the upper three nybbles of the first dword as instruction type, instead of just the upper nybble.

emummc/.gitrepo

@@ -6,7 +6,7 @@
 [subrepo]
 	remote = https://github.com/m4xw/emummc
 	branch = develop
-	commit = a8e5f1a184aeb8ba884166a1e4f386088d4a6cf1
-	parent = 409c3cf9e190dbb65fe76570954939cbe8a5eca0
+	commit = d248ea6f700c3e6987549e30a1e2eeb609ce9f8c
+	parent = 9112461620330ba73a74926edd4c08b3cc0310f0
 	method = merge
 	cmdver = 0.4.1

emummc/README.md

@@ -2,7 +2,7 @@
 *A SDMMC driver replacement for Nintendo's Filesystem Services, by **m4xw***  
 
 ### Supported Horizon Versions
-**1.0.0 - 20.1.0**
+**1.0.0 - 20.0.0**
 
 ## Features
 * Arbitrary SDMMC backend selection  

emummc/source/FS/FS_offsets.c

@@ -77,8 +77,6 @@
 #include "offsets/1900_exfat.h"
 #include "offsets/2000.h"
 #include "offsets/2000_exfat.h"
-#include "offsets/2010.h"
-#include "offsets/2010_exfat.h"
 #include "../utils/fatal.h"
 
 #define GET_OFFSET_STRUCT_NAME(vers) g_offsets##vers
@@ -167,8 +165,6 @@ DEFINE_OFFSET_STRUCT(_1900);
 DEFINE_OFFSET_STRUCT(_1900_EXFAT);
 DEFINE_OFFSET_STRUCT(_2000);
 DEFINE_OFFSET_STRUCT(_2000_EXFAT);
-DEFINE_OFFSET_STRUCT(_2010);
-DEFINE_OFFSET_STRUCT(_2010_EXFAT);
 
 const fs_offsets_t *get_fs_offsets(enum FS_VER version) {
     switch (version) {
@@ -294,10 +290,6 @@ const fs_offsets_t *get_fs_offsets(enum FS_VER version) {
             return &(GET_OFFSET_STRUCT_NAME(_2000));
         case FS_VER_20_0_0_EXFAT:
             return &(GET_OFFSET_STRUCT_NAME(_2000_EXFAT));
-        case FS_VER_20_1_0:
-            return &(GET_OFFSET_STRUCT_NAME(_2010));
-        case FS_VER_20_1_0_EXFAT:
-            return &(GET_OFFSET_STRUCT_NAME(_2010_EXFAT));
         default:
             fatal_abort(Fatal_UnknownVersion);
     }

emummc/source/FS/FS_versions.h

@@ -113,9 +113,6 @@ enum FS_VER
     FS_VER_20_0_0,
     FS_VER_20_0_0_EXFAT,
 
-    FS_VER_20_1_0,
-    FS_VER_20_1_0_EXFAT,
-
     FS_VER_MAX,
 };
 

emummc/source/FS/offsets/2010.h

@@ -1,59 +0,0 @@
-/*
- * Copyright (c) 2019 m4xw <m4x@m4xw.net>
- * Copyright (c) 2019 Atmosphere-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/>.
- */
-#ifndef __FS_2010_H__
-#define __FS_2010_H__
-
-// Accessor vtable getters
-#define FS_OFFSET_2010_SDMMC_ACCESSOR_GC   0x1A7DB0
-#define FS_OFFSET_2010_SDMMC_ACCESSOR_SD   0x1AA130
-#define FS_OFFSET_2010_SDMMC_ACCESSOR_NAND 0x1A8560
-
-// Hooks
-#define FS_OFFSET_2010_SDMMC_WRAPPER_READ  0x1A3C20
-#define FS_OFFSET_2010_SDMMC_WRAPPER_WRITE 0x1A3C80
-#define FS_OFFSET_2010_RTLD                0x2B594
-#define FS_OFFSET_2010_RTLD_DESTINATION    ((uintptr_t)(INT64_C(-0x4C)))
-
-#define FS_OFFSET_2010_CLKRST_SET_MIN_V_CLK_RATE 0x1C6150
-
-// Misc funcs
-#define FS_OFFSET_2010_LOCK_MUTEX          0x19CD80
-#define FS_OFFSET_2010_UNLOCK_MUTEX        0x19CDD0
-
-#define FS_OFFSET_2010_SDMMC_WRAPPER_CONTROLLER_OPEN  0x1A3BE0
-#define FS_OFFSET_2010_SDMMC_WRAPPER_CONTROLLER_CLOSE 0x1A3C00
-
-// Misc Data
-#define FS_OFFSET_2010_SD_MUTEX            0xFF5408
-#define FS_OFFSET_2010_NAND_MUTEX          0xFF0CF0
-#define FS_OFFSET_2010_ACTIVE_PARTITION    0xFF0D30
-#define FS_OFFSET_2010_SDMMC_DAS_HANDLE    0xFD2B08
-
-// NOPs
-#define FS_OFFSET_2010_SD_DAS_INIT         0x289F4
-
-// Nintendo Paths
-#define FS_OFFSET_2010_NINTENDO_PATHS \
-{ \
-	{.opcode_reg = 3, .adrp_offset = 0x0006DB14, .add_rel_offset = 0x00000004}, \
-	{.opcode_reg = 3, .adrp_offset = 0x0007CE1C, .add_rel_offset = 0x00000004}, \
-	{.opcode_reg = 4, .adrp_offset = 0x00084A08, .add_rel_offset = 0x00000004}, \
-	{.opcode_reg = 4, .adrp_offset = 0x0009AE48, .add_rel_offset = 0x00000004}, \
-	{.opcode_reg = 0, .adrp_offset = 0, .add_rel_offset = 0}, \
-}
-
-#endif // __FS_2010_H__

emummc/source/FS/offsets/2010_exfat.h

@@ -1,59 +0,0 @@
-/*
- * Copyright (c) 2019 m4xw <m4x@m4xw.net>
- * Copyright (c) 2019 Atmosphere-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/>.
- */
-#ifndef __FS_2010_EXFAT_H__
-#define __FS_2010_EXFAT_H__
-
-// Accessor vtable getters
-#define FS_OFFSET_2010_EXFAT_SDMMC_ACCESSOR_GC   0x1B36D0
-#define FS_OFFSET_2010_EXFAT_SDMMC_ACCESSOR_SD   0x1B5A50
-#define FS_OFFSET_2010_EXFAT_SDMMC_ACCESSOR_NAND 0x1B3E80
-
-// Hooks
-#define FS_OFFSET_2010_EXFAT_SDMMC_WRAPPER_READ  0x1AF540
-#define FS_OFFSET_2010_EXFAT_SDMMC_WRAPPER_WRITE 0x1AF5A0
-#define FS_OFFSET_2010_EXFAT_RTLD                0x2B594
-#define FS_OFFSET_2010_EXFAT_RTLD_DESTINATION    ((uintptr_t)(INT64_C(-0x4C)))
-
-#define FS_OFFSET_2010_EXFAT_CLKRST_SET_MIN_V_CLK_RATE 0x1D1A70
-
-// Misc funcs
-#define FS_OFFSET_2010_EXFAT_LOCK_MUTEX          0x1A86A0
-#define FS_OFFSET_2010_EXFAT_UNLOCK_MUTEX        0x1A86F0
-
-#define FS_OFFSET_2010_EXFAT_SDMMC_WRAPPER_CONTROLLER_OPEN  0x1AF500
-#define FS_OFFSET_2010_EXFAT_SDMMC_WRAPPER_CONTROLLER_CLOSE 0x1AF520
-
-// Misc Data
-#define FS_OFFSET_2010_EXFAT_SD_MUTEX            0x1006408
-#define FS_OFFSET_2010_EXFAT_NAND_MUTEX          0x1001CF0
-#define FS_OFFSET_2010_EXFAT_ACTIVE_PARTITION    0x1001D30
-#define FS_OFFSET_2010_EXFAT_SDMMC_DAS_HANDLE    0xFDFB08
-
-// NOPs
-#define FS_OFFSET_2010_EXFAT_SD_DAS_INIT         0x289F4
-
-// Nintendo Paths
-#define FS_OFFSET_2010_EXFAT_NINTENDO_PATHS \
-{ \
-	{.opcode_reg = 3, .adrp_offset = 0x0006DB14, .add_rel_offset = 0x00000004}, \
-	{.opcode_reg = 3, .adrp_offset = 0x0007CE1C, .add_rel_offset = 0x00000004}, \
-	{.opcode_reg = 4, .adrp_offset = 0x00084A08, .add_rel_offset = 0x00000004}, \
-	{.opcode_reg = 4, .adrp_offset = 0x0009AE48, .add_rel_offset = 0x00000004}, \
-	{.opcode_reg = 0, .adrp_offset = 0, .add_rel_offset = 0}, \
-}
-
-#endif // __FS_2010_EXFAT_H__

fusee/program/source/fusee_stratosphere.cpp

@@ -183,9 +183,6 @@ namespace ams::nxboot {
             FsVersion_20_0_0,
             FsVersion_20_0_0_Exfat,
 
-            FsVersion_20_1_0,
-            FsVersion_20_1_0_Exfat,
-
             FsVersion_Count,
         };
 
@@ -281,9 +278,6 @@ namespace ams::nxboot {
 
             { 0x63, 0x54, 0x96, 0x9E, 0x60, 0xA7, 0x97, 0x7B }, /* FsVersion_20_0_0 */
             { 0x47, 0x41, 0x07, 0x10, 0x65, 0x4F, 0xA4, 0x3F }, /* FsVersion_20_0_0_Exfat */
-
-            { 0xED, 0x34, 0xB4, 0x50, 0x58, 0x4A, 0x5B, 0x43 }, /* FsVersion_20_1_0 */
-            { 0xA5, 0x1A, 0xA4, 0x92, 0x6C, 0x41, 0x87, 0x59 }, /* FsVersion_20_1_0_Exfat */
         };
 
         const InitialProcessBinaryHeader *FindInitialProcessBinary(const pkg2::Package2Header *header, const u8 *data, ams::TargetFirmware target_firmware) {
@@ -674,13 +668,11 @@ namespace ams::nxboot {
                     AddPatch(fs_meta, 0x17A9A0, NogcPatch1, sizeof(NogcPatch1));
                     break;
                 case FsVersion_20_0_0:
-                case FsVersion_20_1_0:
                     AddPatch(fs_meta, 0x1A7E25, NogcPatch0, sizeof(NogcPatch0));
                     AddPatch(fs_meta, 0x1A8025, NogcPatch0, sizeof(NogcPatch0));
                     AddPatch(fs_meta, 0x17C250, NogcPatch1, sizeof(NogcPatch1));
                     break;
                 case FsVersion_20_0_0_Exfat:
-                case FsVersion_20_1_0_Exfat:
                     AddPatch(fs_meta, 0x1B3745, NogcPatch0, sizeof(NogcPatch0));
                     AddPatch(fs_meta, 0x1B3945, NogcPatch0, sizeof(NogcPatch0));
                     AddPatch(fs_meta, 0x187B70, NogcPatch1, sizeof(NogcPatch1));

libraries/.gitrepo

@@ -6,7 +6,7 @@
 [subrepo]
 	remote = https://github.com/Atmosphere-NX/Atmosphere-libs
 	branch = master
-	commit = 0f72b2ceba36c4255763d79ec48575ceb41d2539
-	parent = 77603bf7e54cc2717ec38c0c3fc98621c78ff642
+	commit = 989fb7be0c68bf229fe6789428b6c448b6de142a
+	parent = be19749841e581de4cc5d38f39f4de5fa4046c52
 	method = merge
 	cmdver = 0.4.1

libraries/libmesosphere/include/mesosphere/arch/arm/kern_generic_interrupt_controller.hpp

@@ -116,9 +116,7 @@ namespace ams::kern::arch::arm {
                 u32 ipriorityr[NumLocalInterrupts / 4];
                 u32 itargetsr[NumLocalInterrupts / 4];
                 u32 icfgr[NumLocalInterrupts / 16];
-                u32 spendsgir[4];
             };
-            static_assert(sizeof(LocalState{}.spendsgir) == sizeof(GicDistributor{}.spendsgir));
 
             struct GlobalState {
                 u32 isenabler[NumGlobalInterrupts / 32];

libraries/libmesosphere/source/arch/arm/kern_generic_interrupt_controller.inc

@@ -113,11 +113,6 @@ namespace ams::kern::arch::arm {
             constexpr size_t Offset = 0;
             state->icfgr[i] = m_gicd->icfgr[i + Offset];
         }
-
-        /* Save spendsgir. */
-        for (size_t i = 0; i < util::size(state->spendsgir); ++i) {
-            state->spendsgir[i] = m_gicd->spendsgir[i];
-        }
     }
 
     void KInterruptController::SaveGlobal(GlobalState *state) const {
@@ -173,11 +168,6 @@ namespace ams::kern::arch::arm {
             m_gicd->icenabler[i + Offset] = 0xFFFFFFFF;
             m_gicd->isenabler[i + Offset] = state->isenabler[i];
         }
-
-        /* Restore spendsgir. */
-        for (size_t i = 0; i < util::size(state->spendsgir); ++i) {
-            m_gicd->spendsgir[i] = state->spendsgir[i];
-        }
     }
 
     void KInterruptController::RestoreGlobal(const GlobalState *state) const {

libraries/libmesosphere/source/arch/arm64/kern_cpu.cpp

@@ -112,7 +112,7 @@ namespace ams::kern::arch::arm64::cpu {
         class KCoreBarrierInterruptHandler : public KInterruptHandler {
             private:
                 util::Atomic<u64> m_target_cores;
-                KLightLock m_lock;
+                KSpinLock m_lock;
             public:
                 constexpr KCoreBarrierInterruptHandler() : KInterruptHandler(), m_target_cores(0), m_lock() { /* ... */ }
 
@@ -123,8 +123,11 @@ namespace ams::kern::arch::arm64::cpu {
                 }
 
                 void SynchronizeCores(u64 core_mask) {
+                    /* Disable dispatch while we synchronize. */
+                    KScopedDisableDispatch dd;
+
                     /* Acquire exclusive access to ourselves. */
-                    KScopedLightLock lk(m_lock);
+                    KScopedSpinLock lk(m_lock);
 
                     /* If necessary, force synchronization with other cores. */
                     if (const u64 other_cores_mask = core_mask & ~(1ul << GetCurrentCoreId()); other_cores_mask != 0) {

libraries/libmesosphere/source/board/nintendo/nx/kern_k_sleep_manager.cpp

@@ -524,14 +524,6 @@ namespace ams::kern::board::nintendo::nx {
                 /* Ensure that all cores get to this point before continuing. */
                 cpu::SynchronizeAllCores();
 
-                /* Wait 100us before continuing. */
-                {
-                    const s64 timeout = KHardwareTimer::GetTick() + ams::svc::Tick(TimeSpan::FromMicroSeconds(100));
-                    while (KHardwareTimer::GetTick() < timeout) {
-                        __asm__ __volatile__("" ::: "memory");
-                    }
-                }
-
                 /* Save the interrupt manager's state. */
                 Kernel::GetInterruptManager().Save(core_id);
 

libraries/libstratosphere/include/stratosphere/erpt/erpt_ids.autogen.hpp

@@ -926,7 +926,6 @@
     HANDLER(GameCardLastAwakenFailureResult,                          732,  GameCardDetailedErrorInfo,           FieldType_NumericU32, FieldFlag_None   ) \
     HANDLER(GameCardInsertedTimestamp,                                733,  GameCardDetailedErrorInfo,           FieldType_NumericI64, FieldFlag_None   ) \
     HANDLER(GameCardPreviousInsertedTimestamp,                        734,  GameCardDetailedErrorInfo,           FieldType_NumericI64, FieldFlag_None   ) \
-    HANDLER(WlanChipResetTriggered,                                   735,  WlanInfo,                            FieldType_Bool,       FieldFlag_None   ) \
     HANDLER(TestStringNx,                                             1000, TestNx,                              FieldType_String,     FieldFlag_None   ) \
     HANDLER(BoostModeCurrentLimit,                                    1001, BatteryChargeInfo,                   FieldType_NumericI32, FieldFlag_None   ) \
     HANDLER(ChargeConfiguration,                                      1002, BatteryChargeInfo,                   FieldType_NumericI32, FieldFlag_None   ) \

libraries/libstratosphere/include/stratosphere/hos/hos_types.hpp

@@ -89,7 +89,6 @@ namespace ams::hos {
         Version_19_0_1  = ::ams::TargetFirmware_19_0_1,
         Version_20_0_0  = ::ams::TargetFirmware_20_0_0,
         Version_20_0_1  = ::ams::TargetFirmware_20_0_1,
-        Version_20_1_0  = ::ams::TargetFirmware_20_1_0,
 
         Version_Current = ::ams::TargetFirmware_Current,
 

libraries/libvapours/include/vapours/ams/ams_api_version.h

@@ -17,10 +17,10 @@
 
 #define ATMOSPHERE_RELEASE_VERSION_MAJOR    1
 #define ATMOSPHERE_RELEASE_VERSION_MINOR    9
-#define ATMOSPHERE_RELEASE_VERSION_MICRO    1
+#define ATMOSPHERE_RELEASE_VERSION_MICRO    0
 
 #define ATMOSPHERE_RELEASE_VERSION ATMOSPHERE_RELEASE_VERSION_MAJOR, ATMOSPHERE_RELEASE_VERSION_MINOR, ATMOSPHERE_RELEASE_VERSION_MICRO
 
 #define ATMOSPHERE_SUPPORTED_HOS_VERSION_MAJOR 20
-#define ATMOSPHERE_SUPPORTED_HOS_VERSION_MINOR 1
+#define ATMOSPHERE_SUPPORTED_HOS_VERSION_MINOR 0
 #define ATMOSPHERE_SUPPORTED_HOS_VERSION_MICRO 0

libraries/libvapours/include/vapours/ams/ams_target_firmware.h

@@ -87,9 +87,8 @@
 #define ATMOSPHERE_TARGET_FIRMWARE_19_0_1 ATMOSPHERE_TARGET_FIRMWARE(19,  0,  1)
 #define ATMOSPHERE_TARGET_FIRMWARE_20_0_0 ATMOSPHERE_TARGET_FIRMWARE(20,  0,  0)
 #define ATMOSPHERE_TARGET_FIRMWARE_20_0_1 ATMOSPHERE_TARGET_FIRMWARE(20,  0,  1)
-#define ATMOSPHERE_TARGET_FIRMWARE_20_1_0 ATMOSPHERE_TARGET_FIRMWARE(20,  1,  0)
 
-#define ATMOSPHERE_TARGET_FIRMWARE_CURRENT ATMOSPHERE_TARGET_FIRMWARE_20_1_0
+#define ATMOSPHERE_TARGET_FIRMWARE_CURRENT ATMOSPHERE_TARGET_FIRMWARE_20_0_1
 
 #define ATMOSPHERE_TARGET_FIRMWARE_MIN ATMOSPHERE_TARGET_FIRMWARE(0, 0, 0)
 #define ATMOSPHERE_TARGET_FIRMWARE_MAX ATMOSPHERE_TARGET_FIRMWARE_CURRENT
@@ -169,7 +168,6 @@ namespace ams {
         TargetFirmware_19_0_1  = ATMOSPHERE_TARGET_FIRMWARE_19_0_1,
         TargetFirmware_20_0_0  = ATMOSPHERE_TARGET_FIRMWARE_20_0_0,
         TargetFirmware_20_0_1  = ATMOSPHERE_TARGET_FIRMWARE_20_0_1,
-        TargetFirmware_20_1_0  = ATMOSPHERE_TARGET_FIRMWARE_20_1_0,
 
         TargetFirmware_Current = ATMOSPHERE_TARGET_FIRMWARE_CURRENT,
 

libraries/libvapours/include/vapours/svc/svc_version.hpp

@@ -57,8 +57,8 @@ namespace ams::svc {
 
     /* This is the highest SVC version supported by Atmosphere, to be updated on new kernel releases. */
     /* NOTE: Official kernel versions have SVC major = SDK major + 4, SVC minor = SDK minor. */
-    constexpr inline u32 SupportedKernelMajorVersion = ConvertToSvcMajorVersion(20);
-    constexpr inline u32 SupportedKernelMinorVersion = ConvertToSvcMinorVersion( 5);
+    constexpr inline u32 SupportedKernelMajorVersion = ConvertToSvcMajorVersion(19);
+    constexpr inline u32 SupportedKernelMinorVersion = ConvertToSvcMinorVersion( 3);
 
     constexpr inline u32 SupportedKernelVersion = EncodeKernelVersion(SupportedKernelMajorVersion, SupportedKernelMinorVersion);
 

stratosphere/boot/source/boot_power_utils.cpp

@@ -32,7 +32,7 @@ namespace ams::boot {
         alignas(os::MemoryPageSize) u8 g_work_page[os::MemoryPageSize];
 
         constexpr const u8 FuseeBin[] = {
-            #embed <fusee.bin>
+            #embed ATMOSPHERE_BOOT_FUSEE_PATH
         };
 
         /* Helpers. */

stratosphere/boot/system_module.mk

@@ -127,7 +127,7 @@ $(OFILES) : $(ATMOSPHERE_LIBRARIES_DIR)/libstratosphere/$(ATMOSPHERE_LIBRARY_DIR
 	@npdmtool $< $@
 	@echo built ... $(notdir $@)
 
-boot_power_utils.o: CXXFLAGS += --embed-dir="$(ATMOSPHERE_LIBRARIES_DIR)/../fusee/$(ATMOSPHERE_BOOT_OUT_DIR)/"
+boot_power_utils.o: CXXFLAGS += -DATMOSPHERE_BOOT_FUSEE_PATH=\"$(ATMOSPHERE_LIBRARIES_DIR)/../fusee/$(ATMOSPHERE_BOOT_OUT_DIR)/fusee.bin\"
 
 -include $(DEPENDS)