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AK: Add global FlatPtr typedef. It's u32 or u64, based on sizeof(void*)

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Use this instead of uintptr_t throughout the codebase. This makes it
possible to pass a FlatPtr to something that has u32 and u64 overloads.
This commit is contained in:
Andreas Kling 2020-03-08 10:36:51 +01:00
parent b98d8ad5b0
commit b1058b33fb
36 changed files with 164 additions and 161 deletions
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8
Kernel/ACPI/DMIDecoder.cpp
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@ -134,7 +134,7 @@ void DMIDecoder::enumerate_smbios_tables()
size_t table_size = get_table_size(p_table);
p_table = p_table.offset(table_size);
v_table_ptr = (SMBIOS::TableHeader*)((uintptr_t)v_table_ptr + table_size);
v_table_ptr = (SMBIOS::TableHeader*)((FlatPtr)v_table_ptr + table_size);
#ifdef SMBIOS_DEBUG
dbg() << "DMIDecoder: Next table @ P 0x" << p_table.get();
#endif
@ -221,7 +221,7 @@ PhysicalAddress DMIDecoder::find_entry64bit_point()
dbg() << "DMI Decoder: Looking for 64 bit Entry point @ V " << (void*)entry_str << " P " << (void*)tested_physical_ptr;
#endif
if (!strncmp("_SM3_", entry_str, strlen("_SM3_")))
return PhysicalAddress((uintptr_t)tested_physical_ptr);
return PhysicalAddress((FlatPtr)tested_physical_ptr);
tested_physical_ptr += 16;
}
@ -239,7 +239,7 @@ PhysicalAddress DMIDecoder::find_entry32bit_point()
dbg() << "DMI Decoder: Looking for 32 bit Entry point @ V " << (void*)entry_str << " P " << (void*)tested_physical_ptr;
#endif
if (!strncmp("_SM_", entry_str, strlen("_SM_")))
return PhysicalAddress((uintptr_t)tested_physical_ptr);
return PhysicalAddress((FlatPtr)tested_physical_ptr);
tested_physical_ptr += 16;
}
@ -264,7 +264,7 @@ u64 DMIDecoder::get_bios_characteristics()
auto* bios_info = (SMBIOS::BIOSInfo*)get_smbios_physical_table_by_type(0).as_ptr();
ASSERT(bios_info != nullptr);
klog() << "DMIDecoder: BIOS info @ " << PhysicalAddress((uintptr_t)bios_info);
klog() << "DMIDecoder: BIOS info @ " << PhysicalAddress((FlatPtr)bios_info);
return bios_info->bios_characteristics;
}