218
Code Number BSP, APs,
Both
Meaning Display
(sal_efi_module_15) size, align, and scratch buff size.
Initialize scratch buffer.
0x07EC BSP only Hang if ERROR. South
0x87EB BSP only
Save maximum (PAL,EFI) shadow size and alignment.
Save PAL(ia32)/EFI shadow top address, size,
alignment. EFI module shadow base address
(virtual/Physical), size, bottom address
(DATA+SAL+PAL+EFI). Update virtual address entries
in translation register descriptor, addresses in MDT,
South
0x87EA BSP+APs Cache flush shadow. South
0x07EA BSP + APs Hang on ERROR. South
0x87E9 BSP + APs
PAL call for memory Test for SELF
TEST(pal_mem_for_test_25).
South
0x07E9 BSP + APs Hang, if Memory ERROR. South
0x87E8 BSP + APs PAL call for PAL test (pal_test_proc_102)
and save results.
South
0x07E8 BSP + APs Hang, if late self test ERROR
NOTE: this can be skipped by a build switch.
South
0x87E7 BSP + APs
PAL Call for pal_bus_get_features function #
(pal_bus_get_features_09).
South
0x07E7 BSP + APs Hang if ERROR. South
0x87E6 BSP + APs Set buslock mask=1 (non-atomic)
By PAL Call PAL Bus Set Feature
(pal_bus_set_features_0a).
South
0x07E6 BSP + APs Hang if ERROR. South
0x87E5 BSP + APs Set PMI entry point
PAL Call (pal_pmi_entrypoint_20).
South
0x07E5 BSP + APs Hang if ERROR. South
0x87E4 BSP + APs
PAL Cache Summary by PAL Call
(pal_cache_summary_04).
South
0x07E4 BSP + APs Hang if ERROR South
0x87E3 BSP + APs PAL Cache Information set. PAL Call cache_info_02. South
0x07E3 BSP + APs Hang, if ERROR. South
0x87E2 BSP + APs pal_mc_register_mem_1b/find CPU min state pointer.
Should be able now to initialize health,bsp/ap,cache size
line size, sapic ver, and cpuid. Set minimal state save
area, BSPSTORE and SP.
South
0x87E1 BSP + APs Cache flush shadow. South
0x07E1 BSP + APs Hang if ERROR. South
0x87E0 BSP + APs
Program IVA, ITR(0) for PAL,SAL runtime code & data
area cr.iva/cr.ifa/cr.itir/itr[r0].
South
0x87DF BSP + APs Clear semaphore and wait for all CPUs to synchronize. South
0x87DE BSP + APs
Sort CPU health. Already sorted for 2nd level BSP
selection. Store BSP/AP flag for respective CPU.
South
0x87DD APs
Setup for interrupt wakeup reinitialization of BSPSTORE
South
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