Fennix/Kernel
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Update kernel

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This commit is contained in:
EnderIce2
2024-01-19 06:47:42 +02:00
parent fd15592608
commit 96daa43d38
282 changed files with 25486 additions and 15700 deletions
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47
core/acpi.cpp
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@ -40,13 +40,23 @@ namespace ACPI
#pragma GCC diagnostic pop
for (short i = 0; i < 4; i++)
size_t signLength = strlen(Signature);
for (size_t i = 0; i < signLength; i++)
{
if (SDTHdr->Signature[i] != Signature[i])
break;
if (i == 3)
{
trace("%s found at address %p", Signature, (uintptr_t)SDTHdr);
#ifdef DEBUG
KPrint("ACPI: %s [%s:%s] found at address %#lx",
Signature,
SDTHdr->OEMID,
SDTHdr->OEMTableID,
(uintptr_t)SDTHdr);
#endif
trace("%s found at address %#lx", Signature, (uintptr_t)SDTHdr);
Tables[Signature] = SDTHdr;
return SDTHdr;
}
}
@ -70,6 +80,9 @@ namespace ACPI
WAET = (WAETHeader *)FindTable(Header, (char *)"WAET");
MADT = (MADTHeader *)FindTable(Header, (char *)"APIC");
HEST = (HESTHeader *)FindTable(Header, (char *)"HEST");
SSDT = (SSDTHeader *)FindTable(Header, (char *)"SSDT");
DBGP = (DBGPHeader *)FindTable(Header, (char *)"DBGP");
DBG2 = (DBG2Header *)FindTable(Header, (char *)"DBG2");
FindTable(Header, (char *)"BERT");
FindTable(Header, (char *)"CPEP");
FindTable(Header, (char *)"DSDT");
@ -86,7 +99,6 @@ namespace ACPI
FindTable(Header, (char *)"RSDT");
FindTable(Header, (char *)"SBST");
FindTable(Header, (char *)"SLIT");
FindTable(Header, (char *)"SSDT");
FindTable(Header, (char *)"XSDT");
FindTable(Header, (char *)"DRTM");
FindTable(Header, (char *)"FPDT");
@ -102,8 +114,8 @@ namespace ACPI
FindTable(Header, (char *)"ASF!");
FindTable(Header, (char *)"BOOT");
FindTable(Header, (char *)"CSRT");
FindTable(Header, (char *)"DBG2");
FindTable(Header, (char *)"DBGP");
FindTable(Header, (char *)"BDAT");
FindTable(Header, (char *)"CDAT");
FindTable(Header, (char *)"DMAR");
FindTable(Header, (char *)"IBFT");
FindTable(Header, (char *)"IORT");
@ -125,6 +137,28 @@ namespace ACPI
FindTable(Header, (char *)"HMAT");
FindTable(Header, (char *)"CEDT");
FindTable(Header, (char *)"AEST");
FindTable(Header, (char *)"AGDI");
FindTable(Header, (char *)"APMT");
FindTable(Header, (char *)"ETDT");
FindTable(Header, (char *)"MPAM");
FindTable(Header, (char *)"PDTT");
FindTable(Header, (char *)"PPTT");
FindTable(Header, (char *)"RAS2");
FindTable(Header, (char *)"SDEI");
FindTable(Header, (char *)"STAO");
FindTable(Header, (char *)"XENV");
FindTable(Header, (char *)"PHAT");
FindTable(Header, (char *)"SVKL");
FindTable(Header, (char *)"UUID");
FindTable(Header, (char *)"CCEL");
FindTable(Header, (char *)"WSMT");
FindTable(Header, (char *)"PRMT");
FindTable(Header, (char *)"NBFT");
FindTable(Header, (char *)"RSD PTR");
FindTable(Header, (char *)"TDX");
FindTable(Header, (char *)"CXL");
FindTable(Header, (char *)"DSD");
FindTable(Header, (char *)"BSA");
}
ACPI::ACPI()
@ -161,8 +195,9 @@ namespace ACPI
if (FADT)
{
outb(s_cst(uint16_t, FADT->SMI_CommandPort), FADT->AcpiEnable);
/* TODO: Sleep for ~5 seconds before polling PM1a CB? */
while (!(inw(s_cst(uint16_t, FADT->PM1aControlBlock)) & 1))
;
CPU::Pause();
}
}