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PCI: Adopt changes in ACPI definitions file

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Liav A 2020-02-28 22:31:58 +02:00 • committed by Andreas Kling
parent b9c65ea746
commit f96cf250f9
2 changed files with 6 additions and 6 deletions
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6
Kernel/PCI/Initializer.cpp
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@ -106,7 +106,7 @@ PCI::Initializer::Initializer()
} }
bool PCI::Initializer::test_acpi() bool PCI::Initializer::test_acpi()
{ {
if ((KParams::the().has("noacpi")) || !ACPIParser::the().is_operable()) if ((KParams::the().has("noacpi")) || !ACPI::Parser::the().is_operable())
return false; return false;
else else
return true; return true;
@ -129,12 +129,12 @@ bool PCI::Initializer::test_pci_io()
bool PCI::Initializer::test_pci_mmio() bool PCI::Initializer::test_pci_mmio()
{ {
return !ACPIParser::the().find_table("MCFG").is_null(); return !ACPI::Parser::the().find_table("MCFG").is_null();
} }
void PCI::Initializer::initialize_pci_mmio_access_after_test() void PCI::Initializer::initialize_pci_mmio_access_after_test()
{ {
initialize_pci_mmio_access(ACPIParser::the().find_table("MCFG")); initialize_pci_mmio_access(ACPI::Parser::the().find_table("MCFG"));
} }
void PCI::Initializer::dismiss() void PCI::Initializer::dismiss()

6
Kernel/PCI/MMIOAccess.cpp
View file

@ -66,7 +66,7 @@ PCI::MMIOAccess::MMIOAccess(PhysicalAddress p_mcfg)
dbg() << "PCI: Checking MCFG Table length to choose the correct mapping size"; dbg() << "PCI: Checking MCFG Table length to choose the correct mapping size";
#endif #endif
ACPI_RAW::SDTHeader* sdt = (ACPI_RAW::SDTHeader*)checkup_region->vaddr().offset(p_mcfg.offset_in_page().get()).as_ptr(); auto* sdt = (ACPI::Structures::SDTHeader*)checkup_region->vaddr().offset(p_mcfg.offset_in_page().get()).as_ptr();
u32 length = sdt->length; u32 length = sdt->length;
u8 revision = sdt->revision; u8 revision = sdt->revision;
@ -75,12 +75,12 @@ PCI::MMIOAccess::MMIOAccess(PhysicalAddress p_mcfg)
auto mcfg_region = MM.allocate_kernel_region(p_mcfg.page_base(), PAGE_ROUND_UP(length) + PAGE_SIZE, "PCI Parsing MCFG", Region::Access::Read | Region::Access::Write); auto mcfg_region = MM.allocate_kernel_region(p_mcfg.page_base(), PAGE_ROUND_UP(length) + PAGE_SIZE, "PCI Parsing MCFG", Region::Access::Read | Region::Access::Write);
auto& mcfg = *(ACPI_RAW::MCFG*)mcfg_region->vaddr().offset(p_mcfg.offset_in_page().get()).as_ptr(); auto& mcfg = *(ACPI::Structures::MCFG*)mcfg_region->vaddr().offset(p_mcfg.offset_in_page().get()).as_ptr();
#ifdef PCI_DEBUG #ifdef PCI_DEBUG
dbg() << "PCI: Checking MCFG @ V " << &mcfg << ", P 0x" << String::format("%x", p_mcfg.get()); dbg() << "PCI: Checking MCFG @ V " << &mcfg << ", P 0x" << String::format("%x", p_mcfg.get());
#endif #endif
for (u32 index = 0; index < ((mcfg.header.length - sizeof(ACPI_RAW::MCFG)) / sizeof(ACPI_RAW::PCI_MMIO_Descriptor)); index++) { for (u32 index = 0; index < ((mcfg.header.length - sizeof(ACPI::Structures::MCFG)) / sizeof(ACPI::Structures::PCI_MMIO_Descriptor)); index++) {
u8 start_bus = mcfg.descriptors[index].start_pci_bus; u8 start_bus = mcfg.descriptors[index].start_pci_bus;
u8 end_bus = mcfg.descriptors[index].end_pci_bus; u8 end_bus = mcfg.descriptors[index].end_pci_bus;
u32 lower_addr = mcfg.descriptors[index].base_addr; u32 lower_addr = mcfg.descriptors[index].base_addr;