From 6282df30661329236d14cbd042f6605b0cac38a8 Mon Sep 17 00:00:00 2001
From: Liav A <liavalb@gmail.com>
Date: Fri, 2 Jul 2021 08:39:41 +0300
Subject: [PATCH] Kernel/ACPI: Don't ask from TypedMapping to map 2 pages if
 unnecessary

---
 Kernel/ACPI/Parser.cpp | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/Kernel/ACPI/Parser.cpp b/Kernel/ACPI/Parser.cpp
index 804b00f2f5..0d5926e45c 100644
--- a/Kernel/ACPI/Parser.cpp
+++ b/Kernel/ACPI/Parser.cpp
@@ -146,8 +146,7 @@ UNMAP_AFTER_INIT void Parser::init_fadt()
     m_fadt = find_table("FACP");
     VERIFY(!m_fadt.is_null());
 
-    // FIXME: We need at least two pages for mapping, since we can be on the "edge" of one page...
-    auto sdt = map_typed<const volatile Structures::FADT>(m_fadt, PAGE_SIZE * 2);
+    auto sdt = map_typed<const volatile Structures::FADT>(m_fadt);
 
     dbgln_if(ACPI_DEBUG, "ACPI: FADT @ V{}, {}", &sdt, m_fadt);