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Check for ACPI pointer in x64 too

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Alex 2023-05-12 05:59:35 +03:00
parent dcf4e63fa9
commit c99dcc113d
Signed by untrusted user who does not match committer: enderice2
GPG Key ID: EACC3AD603BAB4DD
1 changed files with 7 additions and 1 deletions
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8
Core/Memory/ReserveEssentials.cpp
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@ -101,7 +101,13 @@ namespace Memory
debug("Reserving RSDT..."); debug("Reserving RSDT...");
this->ReservePages((void *)bInfo.RSDP, TO_PAGES(sizeof(BootInfo::RSDPInfo))); this->ReservePages((void *)bInfo.RSDP, TO_PAGES(sizeof(BootInfo::RSDPInfo)));
#if defined(a32) #if defined(a64)
if ((uintptr_t)ACPIPtr > 0x7FE00000) /* FIXME */
{
error("ACPI table is located above 0x7FE00000, which is not mapped.");
return;
}
#elif defined(a32)
if ((uintptr_t)ACPIPtr > 0x2800000) /* FIXME */ if ((uintptr_t)ACPIPtr > 0x2800000) /* FIXME */
{ {
error("ACPI table is located above 0x2800000, which is not mapped."); error("ACPI table is located above 0x2800000, which is not mapped.");