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intel_extreme: map with kernel permissions only.

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This commit is contained in:
Jérôme Duval
2022-03-07 12:03:10 +01:00
parent c9e1571cc3
commit 62dbe4d6c9
1 changed files with 1 additions and 1 deletions
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src/add-ons/kernel/drivers/graphics/intel_extreme/bios.cpp
+1 -1
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@@ -178,7 +178,7 @@ get_bios(int* vbtOffset)
TRACE((DEVICE_NAME ": Graphic OpRegion physical addr: 0x%" B_PRIx64 TRACE((DEVICE_NAME ": Graphic OpRegion physical addr: 0x%" B_PRIx64
"; size: 0x%" B_PRIx32 "\n", kVBIOSAddress, kVBIOSSize)); "; size: 0x%" B_PRIx32 "\n", kVBIOSAddress, kVBIOSSize));
vbios.area = map_physical_memory("ASLS mapping", kVBIOSAddress, vbios.area = map_physical_memory("ASLS mapping", kVBIOSAddress,
kVBIOSSize, B_ANY_KERNEL_ADDRESS, B_READ_AREA, (void **)&vbios.memory); kVBIOSSize, B_ANY_KERNEL_ADDRESS, B_KERNEL_READ_AREA, (void **)&vbios.memory);
if (vbios.area >= 0) { if (vbios.area >= 0) {
TRACE((DEVICE_NAME ": mapping ASLS: 0x%" B_PRIx64 " -> %p\n", TRACE((DEVICE_NAME ": mapping ASLS: 0x%" B_PRIx64 " -> %p\n",