Sal-F Module; Table 44. Sal-F Post Codes - Dell 3250 Product Manual

Code Number
0x87DC

SAL-F Module

Table 44. SAL-F POST Codes
Code Value BSP,
APs,
Both
0x87BF BSP
0x87BE BSP
0x07BE BSP
0x87BD BSP
0x07BD BSP
0x87BC BSP
0x07BC BSP
0x87BB BSP
0x07BB BSP
0x87BA BSP
0x07BA BSP
0x87B9 BSP
0x07B9 BSP
0x87B8 BSP
0x07B8 BSP
0x87B7 BSP
0x07B7 BSP
0x87B6 BSP
0x07B6 BSP
0x87B5 BSP
0x07B5 BSP
BSP, APs,
Both
and SP if needed. Wait for interrupt wakeup.
BSP only Switch to virtual address Control register programming
SET in PSR bn(44), it(36), rt(27), dt(17), ic(13).
Clear task priority register=cr.tpr.
Clear interruption function state register-cr.ifs.
Set legacy BIOS cs.base and ss.base.
Set es,ds,fs,gs=0 with 4G limit Legacy BIOS module
(eip).
Give control at xxxx:e05b to IA-32 code.
First check point. Check point in v6b00_83_ip2x. Update EBDA entry inside
SST. Create EFI memory descriptor Update SST checksum.
Check point near v6b00_83_5. Search FIT for ACPI module
(SAL_C_module_17) and get size, align, scratch buff size.
Hang if ERROR.
Load image by module type (sal_c_module_17). Use PELoader.
Hang if not found. Get entry point, and GP value.
Load image by module type (sal_c_module_17). Flush cache.
Hang on ERROR.
Build MP & ACPI table.
Initialize memory manager (0x0) by call to SAL_C.
Hang on ERROR.
Feed system information (0x1) with call to SAL_C.
Hang on ERROR.
Initialize MP table v1.4 (0x2) with call to SAL_C
Hang on ERROR.
Initialize IA-32 ACPI v1.1 (0x3) with call to SAL_C
Hang on ERROR.
Initialize Itanium -based ACPI v1.1 (0x4) with call to SAL_C
Hang on ERROR.
Initialize IA-32&Itanium -based ACPI v2.0 (0x5) with call to SAL_C
Hang on ERROR.
Clear scratch memory (0xFFF) with call to SAL_C
Hang on ERROR.
Meaning
Meaning
Display
South
Display
South
South
South
South
South
South
South
South
South
South
South
South
South
South
South
South
South
South
South
South
South
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