Difference between revisions of "SceSblSmschedProxy"

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Line 19: Line 19:
 
! Version !! Name !! World !! Visibility !! NID
 
! Version !! Name !! World !! Visibility !! NID
 
|-
 
|-
−
| 1.69-3.60 || [[SceSblSmschedProxy#SceSblSmSchedProxyForKernel|SceSblSmSchedProxyForKernel]] || Non-secure || Kernel || 0x15F25C84
+
| 0.931-3.60 || [[SceSblSmschedProxy#SceSblSmSchedProxyForKernel|SceSblSmSchedProxyForKernel]] || Non-secure || Kernel || 0x15F25C84
 
|}
 
|}
  
Line 52: Line 52:
 
};
 
};
  
−
enum class F00D_cmd_index {
+
enum class sk_cmd_index {
−
   F00D_CMD_B_INDEX = 0,
+
   SK_CMD_0xB01_INDEX = 0,
−
   F00D_CMD_C_INDEX = 1,
+
   SK_CMD_0xC01_INDEX = 1,
−
   F00D_CMD_D_INDEX = 2,
+
   SK_CMD_0xD01_INDEX = 2,
−
   F00D_CMD_E_INDEX = 3,
+
   SK_CMD_0xE01_INDEX = 3,
−
   F00D_CMD_F_INDEX = 4,
+
   SK_CMD_0xF01_INDEX = 4
 
};
 
};
  
Line 117: Line 117:
 
// sm_self_paddr = Physical address of the buffer containing the result of sceKernelVARangeToPAVectorForDriver (req.output_buffer)
 
// sm_self_paddr = Physical address of the buffer containing the result of sceKernelVARangeToPAVectorForDriver (req.output_buffer)
 
// num_pairs = number of (paddr, size) pairs in the buffer returned by sceKernelVARangeToPAVectorForDriver (ret_count)
 
// num_pairs = number of (paddr, size) pairs in the buffer returned by sceKernelVARangeToPAVectorForDriver (ret_count)
−
int sceSblSmSchedProxyInvokeForKernel(int priority, void *sm_self_paddr, unsigned int num_pairs, sm_invoke_data_block_input *invoke_input, SceSblSmCommContext130 *ctx, SmOperationId *req_id);
+
int sceSblSmSchedProxyInvokeForKernel(int priority, void *sm_self_paddr, unsigned int num_pairs, sm_invoke_data_block_input *invoke_input, SceSblSmCommContext130 *ctx, SceSmSchedRequestId *req_id);
 
</source>
 
</source>
  
Line 125: Line 125:
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.940-3.60 || 0xF35EFC1A
+
| 0.931-3.60 || 0xF35EFC1A
 
|}
 
|}
  
 
Executes [[SMC|smc 0x12E]] call.
 
Executes [[SMC|smc 0x12E]] call.
  
−
<source lang="c">int sceSblSmSchedProxyWaitForKernel(SmOperationId req_id, status_handler* result);</source>
+
<source lang="c">int sceSblSmSchedProxyWaitForKernel(SceSmSchedRequestId req_id, status_handler* result);</source>
  
 
=== sceSblSmSchedProxyGetStatusForKernel ===
 
=== sceSblSmSchedProxyGetStatusForKernel ===
Line 137: Line 137:
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.940-3.60 || 0x27EB92F1
+
| 0.931-3.60 || 0x27EB92F1
 
|}
 
|}
  
 
Executes [[SMC|smc 0x12F]] call.
 
Executes [[SMC|smc 0x12F]] call.
  
−
<source lang="c">int sceSblSmSchedProxyGetStatusForKernel(SmOperationId req_id, status_handler* status);</source>
+
<source lang="c">int sceSblSmSchedProxyGetStatusForKernel(SceSmSchedRequestId req_id, status_handler* status);</source>
  
 
=== sceSblSmSchedProxyKillForKernel ===
 
=== sceSblSmSchedProxyKillForKernel ===
Line 149: Line 149:
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.940-3.60 || 0xDE4EAC3C
+
| 0.931-3.60 || 0xDE4EAC3C
 
|}
 
|}
  
Line 156: Line 156:
 
Executes [[SMC|smc 0x130]] call.
 
Executes [[SMC|smc 0x130]] call.
  
−
<source lang="C">int sceSblSmSchedProxyKillForKernel(SmOperationId req_id);</source>
+
<source lang="C">int sceSblSmSchedProxyKillForKernel(SceSmSchedRequestId req_id);</source>
  
 
=== SceSblSmSchedProxyForKernel_984EC9D1 ===
 
=== SceSblSmSchedProxyForKernel_984EC9D1 ===
Line 196: Line 196:
 
Called by [[SceSblSsSmComm#sceSblSmCommCallFunc|sceSblSmCommCallFunc]].
 
Called by [[SceSblSsSmComm#sceSblSmCommCallFunc|sceSblSmCommCallFunc]].
  
−
<source lang="c">int sceSblSmSchedProxyCallFuncForKernel(SmOperationId req_id, int mailbox_id, SceSblSmschedCallFuncCommand *cmd_paddr);</source>
+
<source lang="c">int sceSblSmSchedProxyCallFuncForKernel(SceSmSchedRequestId req_id, int mailbox_id, SceUInt32 mailval);</source>
  
−
=== sceSblSmSchedProxyGetCommandF00DRegisterForKernel ===
+
=== sceSblSmSchedProxyReadArm2CryForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
Line 205: Line 205:
 
| 0.931-3.60 || 0xF70C04EC
 
| 0.931-3.60 || 0xF70C04EC
 
|}
 
|}
−
 
−
Calls subroutine "sceSblSmSchedProxyAccessMailbox".
 
  
 
Executes [[SMC|smc 0x134]] call.
 
Executes [[SMC|smc 0x134]] call.
  
−
<source lang="C">int sceSblSmSchedProxyGetCommandF00DRegisterForKernel(SmOperationId req_id, int mailbox_id, SceSblSmschedCallFuncCommand **cmd_paddr);</source>
+
<source lang="C">int sceSblSmSchedProxyReadArm2CryForKernel(SceSmSchedRequestId req_id, int mailbox_id, SceUInt32 *pMailval);</source>
  
−
=== sceSblSmSchedProxySetUnknownF00DRegisterForKernel ===
+
=== sceSblSmSchedProxyWriteArm2CryForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 3.60 || 0x3CE17233
+
| 0.931-3.60 || 0x3CE17233
 
|}
 
|}
  
 
Executes [[SMC|smc 0x135]] call.
 
Executes [[SMC|smc 0x135]] call.
  
−
<source lang="C">int sceSblSmSchedProxySetUnknownF00DRegisterForKernel(SmOperationId req_id, int mailbox_id, int f00d_fifo_register_value);</source>
+
<source lang="C">int sceSblSmSchedProxyWriteArm2CryForKernel(SceSmSchedRequestId req_id, int mailbox_id, SceUInt32 mailval);</source>
  
 
=== sceSblSmSchedProxyWriteCry2ArmForKernel ===
 
=== sceSblSmSchedProxyWriteCry2ArmForKernel ===
Line 238: Line 236:
 
Used by [[SceSblAuthMgr]].
 
Used by [[SceSblAuthMgr]].
  
−
<source lang="C">int sceSblSmSchedProxyWriteCry2ArmForKernel(SmOperationId req_id, int mailbox_id, int mailval);</source>
+
<source lang="C">int sceSblSmSchedProxyWriteCry2ArmForKernel(SceSmSchedRequestId req_id, int mailbox_id, SceUInt32 mailval);</source>
  
 
=== sceSblSmSchedProxyReadCry2ArmForKernel ===
 
=== sceSblSmSchedProxyReadCry2ArmForKernel ===
Line 249: Line 247:
  
 
Temp name was sceSblSmSchedProxyGetStatusCodeF00DRegisterForKernel.
 
Temp name was sceSblSmSchedProxyGetStatusCodeF00DRegisterForKernel.
−
 
−
Calls subroutine "sceSblSmSchedProxyAccessMailbox".
 
  
 
Executes [[SMC|smc 0x137]] call.
 
Executes [[SMC|smc 0x137]] call.
Line 256: Line 252:
 
Used by [[SceSblAuthMgr]].
 
Used by [[SceSblAuthMgr]].
  
−
<source lang="C">int sceSblSmSchedProxyReadCry2ArmForKernel(SmOperationId req_id, int mailbox_id, int* mailval);</source>
+
<source lang="C">int sceSblSmSchedProxyReadCry2ArmForKernel(SceSmSchedRequestId req_id, int mailbox_id, SceUInt32 *pMailval);</source>
  
 
=== sceSblSmSchedProxyRegisterIntrHandlerForKernel ===
 
=== sceSblSmSchedProxyRegisterIntrHandlerForKernel ===
Line 273: Line 269:
  
 
<source lang="C">
 
<source lang="C">
−
typedef int sceSblSmSchedProxyIntrHandler(SmOperationId req_id, int mailbox_id, int arg3, int arg4, int arg5);
+
typedef int sceSblSmSchedProxyIntrHandler(SceSmSchedRequestId req_id, int mailbox_id, int arg1, int arg2, int arg3);
  
−
int sceSblSmSchedProxyRegisterIntrHandlerForKernel(SmOperationHandle handle, int mailbox_id, sceSblSmSchedProxyIntrHandler *cb, SmOperationId req_id);
+
int sceSblSmSchedProxyRegisterIntrHandlerForKernel(SceSmSchedRequestId req_id, int mailbox_id, sceSblSmSchedProxyIntrHandler *cb, int unk_unused);
 
</source>
 
</source>
  
Line 292: Line 288:
 
Called by [[SceSblAuthMgr]].
 
Called by [[SceSblAuthMgr]].
  
−
<source lang="C">int sceSblSmSchedProxyReleaseIntrHandlerForKernel(SmOperationId req_id, int intr_index);</source>
+
<source lang="C">int sceSblSmSchedProxyReleaseIntrHandlerForKernel(SceSmSchedRequestId req_id, int mailbox_id);</source>
  
 
=== sceSblSmSchedProxyUninitializeForKernel ===
 
=== sceSblSmSchedProxyUninitializeForKernel ===
Line 308: Line 304:
 
<source lang="C">int sceSblSmSchedProxyUninitializeForKernel(void);</source>
 
<source lang="C">int sceSblSmSchedProxyUninitializeForKernel(void);</source>
  
−
=== sceSblSmSchedProxyExecuteF00DCommandForKernel ===
+
=== sceSblSmSchedProxyExecuteSKCommandForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 3.60 || 0x7894B6F0
+
| 0.931-3.60 || 0x7894B6F0
 
|}
 
|}
  
−
Executes [[SMC|smc 0x13C]] call
+
Temp name was sceSblSmSchedProxyExecuteF00DCommandForKernel.
 +
 
 +
Executes [[SMC|smc 0x13C]] call.
  
−
<source lang="C">int sceSblSmSchedProxyExecuteF00DCommandForKernel(F00D_cmd_index cmd_index, int unused1, int unused2, int unused3);</source>
+
<source lang="C">int sceSblSmSchedProxyExecuteSKCommandForKernel(sk_cmd_index cmd_index, int unused1, int unused2, int unused3);</source>
  
 
This function is called by two modules:
 
This function is called by two modules:
  
 
[[SceSblSsMgr]] just before PSVita entering suspend mode:
 
[[SceSblSsMgr]] just before PSVita entering suspend mode:
−
<source lang="C">sceSblSmSchedProxyExecuteF00DCommandForKernel(4, 0, 0, 0);</source>
+
<source lang="C">sceSblSmSchedProxyExecuteSKCommandForKernel(4, 0, 0, 0);</source>
  
 
[[SceSdif]] at [[SceSdif#init|init]] (at PSVita boot and maybe called after PSVita resume):
 
[[SceSdif]] at [[SceSdif#init|init]] (at PSVita boot and maybe called after PSVita resume):
−
<source lang="C">sceSblSmSchedProxyExecuteF00DCommandForKernel(3, 0, 0, 0);</source>
+
<source lang="C">sceSblSmSchedProxyExecuteSKCommandForKernel(3, 0, 0, 0);</source>
  
  
 
[[Category:Modules]]
 
[[Category:Modules]]
 
[[Category:Kernel]]
 
[[Category:Kernel]]

Revision as of 01:23, 5 June 2020

Module

Known NIDs

Version Name World Privilege NID
1.69 SceSblSmschedProxy Non-secure Kernel 0xF3BC3013
3.60 SceSblSmschedProxy Non-secure Kernel 0x254B02B3

Libraries

Known NIDs

Version Name World Visibility NID
0.931-3.60 SceSblSmSchedProxyForKernel Non-secure Kernel 0x15F25C84

Types

typedef unsigned int SmOperationId;

#define CRY_INTERRUPT_INDEX0 0
#define CRY_INTERRUPT_INDEX1 1
#define CRY_INTERRUPT_INDEX2 2
#define CRY_INTERRUPT_INDEX3 3

#define MAILBOX_ID1 1
#define MAILBOX_ID2 2
#define MAILBOX_ID3 3

enum SmStatus {
   SM_STATUS_1 = 0x1,
   SM_STATUS_2 = 0x2,
   SM_STATUS_EXIT = 0x3,
   SM_STATUS_4 = 0x4,
   SM_STATUS_5 = 0x5,
   SM_STATUS_6 = 0x6,
   SM_STATUS_7 = 0x7,
   SM_STATUS_8 = 0x8,
   SM_STATUS_9 = 0x9,
   SM_STATUS_A = 0xA,
   SM_STATUS_B = 0xB,
   SM_STATUS_C = 0xC,
};

enum class sk_cmd_index {
   SK_CMD_0xB01_INDEX = 0,
   SK_CMD_0xC01_INDEX = 1,
   SK_CMD_0xD01_INDEX = 2,
   SK_CMD_0xE01_INDEX = 3,
   SK_CMD_0xF01_INDEX = 4
};

typedef struct SceSblSmschedCallFuncCommand {
   unsigned int size;
   unsigned int service_id;
   unsigned int response;
   unsigned int unk2;
   unsigned int padding[(0x40 - 0x10) / 4];
   unsigned int data[0];
} SceSblSmschedCallFuncCommand; /* size = 0X40 + ... */


typedef struct status_handler {
   int status0;
   SmStatus status1;
} status_handler;

SceSblSmSchedProxyForKernel

sceSblSmSchedProxyInitializeForKernel

Version NID
0.931-3.60 0xA488D604

Calls module_start if cpuId is 0. 

int sceSblSmSchedProxyInitializeForKernel(void);

sceSblSmSchedProxyInvokeForKernel

Temp name was sceSblSmSchedProxyCreateSmOperationForKernel.

Version NID
0.931-3.60 0x1916509B

Executes smc 0x12D call.

  • priority - first smc arg
  • sm_self_paddr - second smc arg
  • num_pairs - third smc arg
typedef struct sm_invoke_data_block_input {
  int unk0;
  int unk4;
  int unk8;
  int unkC;
} sm_invoke_data_block_input;

// sm_self_paddr = Physical address of the buffer containing the result of sceKernelVARangeToPAVectorForDriver (req.output_buffer)
// num_pairs = number of (paddr, size) pairs in the buffer returned by sceKernelVARangeToPAVectorForDriver (ret_count)
int sceSblSmSchedProxyInvokeForKernel(int priority, void *sm_self_paddr, unsigned int num_pairs, sm_invoke_data_block_input *invoke_input, SceSblSmCommContext130 *ctx, SceSmSchedRequestId *req_id);

sceSblSmSchedProxyWaitForKernel

Version NID
0.931-3.60 0xF35EFC1A

Executes smc 0x12E call. 

int sceSblSmSchedProxyWaitForKernel(SceSmSchedRequestId req_id, status_handler* result);

sceSblSmSchedProxyGetStatusForKernel

Version NID
0.931-3.60 0x27EB92F1

Executes smc 0x12F call. 

int sceSblSmSchedProxyGetStatusForKernel(SceSmSchedRequestId req_id, status_handler* status);

sceSblSmSchedProxyKillForKernel

Version NID
0.931-3.60 0xDE4EAC3C

Temp name was sceSblSmSchedProxyChangeF00DStatusForKernel.

Executes smc 0x130 call. 

int sceSblSmSchedProxyKillForKernel(SceSmSchedRequestId req_id);

SceSblSmSchedProxyForKernel_984EC9D1

Version NID
0.931-3.60 0x984EC9D1

Reserved function along with smc 0x131.

On FWs 0.931-3.60, does nothing and returns 0x800F0425.

SceSblSmSchedProxyForKernel_1DFC8624

Version NID
0.931-3.60 0x1DFC8624

Reserved function along with smc 0x132.

On FWs 0.931-3.60, does nothing and returns 0x800F0425.

sceSblSmSchedProxyCallFuncForKernel

Version NID
0.931-3.60 0x723B382F

Temp name was sceSblSmSchedProxySetCommandF00DRegisterForKernel.

Executes smc 0x133 call.

Called by sceSblSmCommCallFunc. 

int sceSblSmSchedProxyCallFuncForKernel(SceSmSchedRequestId req_id, int mailbox_id, SceUInt32 mailval);

sceSblSmSchedProxyReadArm2CryForKernel

Version NID
0.931-3.60 0xF70C04EC

Executes smc 0x134 call. 

int sceSblSmSchedProxyReadArm2CryForKernel(SceSmSchedRequestId req_id, int mailbox_id, SceUInt32 *pMailval);

sceSblSmSchedProxyWriteArm2CryForKernel

Version NID
0.931-3.60 0x3CE17233

Executes smc 0x135 call. 

int sceSblSmSchedProxyWriteArm2CryForKernel(SceSmSchedRequestId req_id, int mailbox_id, SceUInt32 mailval);

sceSblSmSchedProxyWriteCry2ArmForKernel

Version NID
0.931-3.60 0x15B0E4DF

Temp name was sceSblSmSchedProxySetStatusCodeF00DRegisterForKernel.

Executes smc 0x136 call.

Used by SceSblAuthMgr. 

int sceSblSmSchedProxyWriteCry2ArmForKernel(SceSmSchedRequestId req_id, int mailbox_id, SceUInt32 mailval);

sceSblSmSchedProxyReadCry2ArmForKernel

Version NID
0.931-3.60 0x973A4A7D

Temp name was sceSblSmSchedProxyGetStatusCodeF00DRegisterForKernel.

Executes smc 0x137 call.

Used by SceSblAuthMgr. 

int sceSblSmSchedProxyReadCry2ArmForKernel(SceSmSchedRequestId req_id, int mailbox_id, SceUInt32 *pMailval);

sceSblSmSchedProxyRegisterIntrHandlerForKernel

Version NID
0.931-3.60 0x8B84AC2A

Temp name was sceSblSmSchedProxyEnableCry2ArmInterruptForKernel.

Executes smc 0x138 call.

Called by SceSblAuthMgr. 

typedef int sceSblSmSchedProxyIntrHandler(SceSmSchedRequestId req_id, int mailbox_id, int arg1, int arg2, int arg3);

int sceSblSmSchedProxyRegisterIntrHandlerForKernel(SceSmSchedRequestId req_id, int mailbox_id, sceSblSmSchedProxyIntrHandler *cb, int unk_unused);

sceSblSmSchedProxyReleaseIntrHandlerForKernel

Version NID
0.931-3.60 0x85EDA5FC

Temp name was sceSblSmSchedProxyDisableCry2ArmInterruptForKernel.

Executes smc 0x139 call.

Called by SceSblAuthMgr. 

int sceSblSmSchedProxyReleaseIntrHandlerForKernel(SceSmSchedRequestId req_id, int mailbox_id);

sceSblSmSchedProxyUninitializeForKernel

Version NID
0.931-3.60 0x33A3A1E2

Executes smc 0x13B call.

Only executes if cpuId is 0. 

int sceSblSmSchedProxyUninitializeForKernel(void);

sceSblSmSchedProxyExecuteSKCommandForKernel

Version NID
0.931-3.60 0x7894B6F0

Temp name was sceSblSmSchedProxyExecuteF00DCommandForKernel.

Executes smc 0x13C call. 

int sceSblSmSchedProxyExecuteSKCommandForKernel(sk_cmd_index cmd_index, int unused1, int unused2, int unused3);

This function is called by two modules:

SceSblSsMgr just before PSVita entering suspend mode: 

sceSblSmSchedProxyExecuteSKCommandForKernel(4, 0, 0, 0);

SceSdif at init (at PSVita boot and maybe called after PSVita resume): 

sceSblSmSchedProxyExecuteSKCommandForKernel(3, 0, 0, 0);
Retrieved from "http://wiki.henkaku.xyz/vita/index.php?title=SceSblSmschedProxy&oldid=14298"