From 723c09d7abef00526b1375aa37dcc8fb86111b1a Mon Sep 17 00:00:00 2001
From: SciresM <Sciresm@gmail.com>
Date: Wed, 16 Dec 2020 16:56:29 -0800
Subject: [PATCH] hbl: grant read access to ktrace buffer (#36)

Also grant access to svcQueryIoMapping & hint it as available
---
 hbl.json      | 10 ++++++++++
 source/main.c |  2 +-
 2 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/hbl.json b/hbl.json
index 3a76aa4..fb1a0ea 100644
--- a/hbl.json
+++ b/hbl.json
@@ -119,6 +119,7 @@
                 "svcCreateSharedMemory": "0x50",
                 "svcMapTransferMemory": "0x51",
                 "svcUnmapTransferMemory": "0x52",
+                "svcQueryIoMapping": "0x55",
                 "svcDebugActiveProcess": "0x60",
                 "svcBreakDebugProcess": "0x61",
                 "svcTerminateDebugProcess": "0x62",
@@ -162,6 +163,15 @@
                 "allow_debug": true,
                 "force_debug": true
             }
+        },
+        {
+            "type": "map_region",
+            "value": [
+                {
+                    "region_type": 1,
+                    "is_ro": true
+                }
+            ]
         }
     ]
 }
diff --git a/source/main.c b/source/main.c
index 346a492..a27ab80 100644
--- a/source/main.c
+++ b/source/main.c
@@ -452,7 +452,7 @@ void loadNro(void)
         { EntryType_Argv,                 0, {0, 0} },
         { EntryType_NextLoadPath,         0, {0, 0} },
         { EntryType_LastLoadResult,       0, {0, 0} },
-        { EntryType_SyscallAvailableHint, 0, {0xffffffffffffffff, 0x9fc9fff0007ffff} },
+        { EntryType_SyscallAvailableHint, 0, {0xffffffffffffffff, 0x9fc9fff0027ffff} },
         { EntryType_RandomSeed,           0, {0, 0} },
         { EntryType_UserIdStorage,        0, {(u64)(uintptr_t)&g_userIdStorage, 0} },
         { EntryType_HosVersion,           0, {0, 0} },