From f8fa7a86c10d1b8879d09736c4d95689c53fcaa8 Mon Sep 17 00:00:00 2001
From: ufm42 <220887183+ufm42@users.noreply.github.com>
Date: Tue, 30 Jun 2026 18:53:18 +0400
Subject: [PATCH] Add 7.20 support (#30)

* Add 7.20 support

* Update readme

* update hv_stack range

* oops
---
 README.md               |  2 +-
 include/offsets.h       |  1 +
 source/hv_defeat_0607.c |  2 +-
 source/offsets.c        | 42 +++++++++++++++++++++++++++++++++++++++++
 source/utils.c          |  3 +++
 5 files changed, 48 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index e545ce6..50379f5 100644
--- a/README.md
+++ b/README.md
@@ -21,7 +21,7 @@ Features:
 - **4.00**, **4.02**, **4.03**, **4.50**, **4.51** with M.2 support
 - **5.00**, **5.02**, **5.10**, **5.50** with M.2 support
 - **6.00**, **6.02** with M.2 support
-- **7.61** with M.2 support
+- **7.20**, **7.61** with M.2 support
 
 Support for 1.xx and 2.xx firmwares may be added in the future, but we will not prioritize this effort.
 
diff --git a/include/offsets.h b/include/offsets.h
index 8a2998f..606286c 100644
--- a/include/offsets.h
+++ b/include/offsets.h
@@ -67,6 +67,7 @@ extern offset_list off_0510;
 extern offset_list off_0550;
 extern offset_list off_0600;
 extern offset_list off_0602;
+extern offset_list off_0720;
 extern offset_list off_0761;
 
 #endif
diff --git a/source/hv_defeat_0607.c b/source/hv_defeat_0607.c
index b0cc523..a32170b 100644
--- a/source/hv_defeat_0607.c
+++ b/source/hv_defeat_0607.c
@@ -29,7 +29,7 @@ static void setidt(int idx, uintptr_t func, int typ, int dpl, int ist) {
 }
 
 static uint64_t get_hv_stack(void) {
-  if (fw == 0x0761) {
+  if (fw >= 0x0720 && fw < 0x0800) {
     return 0x628ec000;
   }
   return -1;
diff --git a/source/offsets.c b/source/offsets.c
index 52765fb..1f73a1b 100644
--- a/source/offsets.c
+++ b/source/offsets.c
@@ -466,6 +466,48 @@ offset_list off_0602 = {
     .PS5_WIFI_FW_SIZE = 494536,
 };
 
+offset_list off_0720 = {
+    // .IOMMU_SOFTC not needed
+    // .VMSPACE_VM_VMID not needed
+    .VMSPACE_VM_PMAP = 0x1D8,
+    // .DATA_BASE_GVMSPACE not needed
+    .ACPIGBL_FACS = (0xffffffff83ac9c50 - KERNEL_TEXT),
+    .IDT = (0xffffffff83cdfdf0 - KERNEL_TEXT),
+    .COMMON_TSS = (0xffffffff83ce2ad0 - KERNEL_TEXT),
+    // .STOPPED_CPUS not needed
+    // .FUN_STOP_CPUS not needed
+    // .FUN_AS_LAPIC_EOI not needed
+    // .FUN_HV_UNMAP_PT_TMR not needed
+    .FUN_MEMCPY = (0xffffffff80493600 - KERNEL_TEXT),
+    .GAD_ADD_RSP_28_POP_RBP_RET = (0xffffffff80c435ff - KERNEL_TEXT),
+    .GAD_IRETQ = (0xffffffff809c52e8 - KERNEL_TEXT),
+    .GAD_POP_RAX_RET = (0xffffffff80e4c2d5 - KERNEL_TEXT),
+    .GAD_POP_RDI_RET = (0xffffffff80dfe38b - KERNEL_TEXT),
+    .GAD_POP_RSI_RET = (0xffffffff80dfdd9e - KERNEL_TEXT),
+    .GAD_POP_RDX_RET = (0xffffffff80a4fd38 - KERNEL_TEXT),
+    .GAD_POP_RCX_RET = (0xffffffff80e24def - KERNEL_TEXT),
+    .GAD_POP_RSP_RET = (0xffffffff80e2b4c0 - KERNEL_TEXT),
+    .GAD_WRMSR_RET = (0xffffffff80451d04 - KERNEL_TEXT),
+    // .GAD_MOV_QWORD_PTR_RDI_RSI_POP_RBP_RET not needed
+    // .HOOK_ACPI_WAKEUP_MACHDEP not needed
+    .KERNEL_CODE_CAVE = 0x500,
+    .FUN_PRINTF = (0xffffffff806cc830 - KERNEL_TEXT),
+    // .FUN_HV_IOMMU_SET_BUFFERS not needed
+    // .FUN_HV_IOMM_WAIT_COMPLETION not needed
+    .FUN_SMP_RENDEZVOUS = (0xffffffff80cb6100 - KERNEL_TEXT),
+    .FUN_SMP_NO_RENDEVOUS_BARRIER = (0xffffffff804c0820 - KERNEL_TEXT),
+    .HV_CODE_CAVE_PA = 0x62806F00,
+    .HV_HANDLE_VMEXIT_PA = 0x6283D800,
+    .KERNEL_UART_OVERRIDE = (0xffffffff822c33f8 - KERNEL_TEXT),
+    .KERNEL_CFI_CHECK = (0xffffffff806857a0 - KERNEL_TEXT),
+    .G_VBIOS = (0xffffffff83ef7a40 - KERNEL_TEXT),
+    .FUN_TRANSMITTER_CONTROL = (0xffffffff80dafcc0 - KERNEL_TEXT),
+    .FUN_MP3_INITIALIZE = (0xffffffff80bcba10 - KERNEL_TEXT),
+    .FUN_MP3_INVOKE = (0xffffffff80bca7d0 - KERNEL_TEXT),
+    .PS5_WIFI_FW_OFFSET = (0xffffffff81655700 - KERNEL_TEXT),
+    .PS5_WIFI_FW_SIZE = 497636,
+};
+
 offset_list off_0761 = {
     // .IOMMU_SOFTC not needed
     // .VMSPACE_VM_VMID not needed
diff --git a/source/utils.c b/source/utils.c
index 4b1bfc8..88c3452 100644
--- a/source/utils.c
+++ b/source/utils.c
@@ -76,6 +76,9 @@ int set_offsets(void) {
   case 0x0602:
     env_offset = off_0602;
     break;
+  case 0x0720:
+    env_offset = off_0720;
+    break;
   case 0x0761:
     env_offset = off_0761;
     break;