From 030575592cafb24ba1f88341ee70aec11d95f040 Mon Sep 17 00:00:00 2001
From: Aiken Harris <harraiken@noreply.codingworkshop.git>
Date: Mon, 11 Aug 2025 23:30:40 +0200
Subject: [PATCH] Revert 'Fix broken HlpInitializeAcpiSystemDescriptionTable
 implementation'

---
 xtoskrnl/hl/acpi.c | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/xtoskrnl/hl/acpi.c b/xtoskrnl/hl/acpi.c
index 1200742..28d9ef7 100644
--- a/xtoskrnl/hl/acpi.c
+++ b/xtoskrnl/hl/acpi.c
@@ -139,11 +139,12 @@ XTAPI
 XTSTATUS
 HlpInitializeAcpiCache(VOID)
 {
-    ACPI_DESCRIPTION_HEADER Rsdt;
+    PACPI_DESCRIPTION_HEADER Rsdt;
     XTSTATUS Status;
 
     /* Initialize ACPI cache list */
     RtlInitializeListHead(&HlpAcpiCacheList);
+
     /* Get XSDT/RSDT */
     Status = HlpInitializeAcpiSystemDescriptionTable(&Rsdt);
     if(Status != STATUS_SUCCESS)
@@ -153,7 +154,7 @@ HlpInitializeAcpiCache(VOID)
     }
 
     /* Cache XSDT/RSDT table */
-    HlpCacheAcpiTable(&Rsdt);
+    HlpCacheAcpiTable(Rsdt);
 
     /* Return success */
     return STATUS_SUCCESS;
@@ -171,7 +172,7 @@ HlpInitializeAcpiCache(VOID)
  */
 XTAPI
 XTSTATUS
-HlpInitializeAcpiSystemDescriptionTable(OUT PACPI_DESCRIPTION_HEADER AcpiTable)
+HlpInitializeAcpiSystemDescriptionTable(OUT PACPI_DESCRIPTION_HEADER *AcpiTable)
 {
     PHYSICAL_ADDRESS RsdpAddress, RsdtAddress;
     PSYSTEM_RESOURCE_HEADER ResourceHeader;
@@ -181,7 +182,7 @@ HlpInitializeAcpiSystemDescriptionTable(OUT PACPI_DESCRIPTION_HEADER AcpiTable)
     XTSTATUS Status;
 
     /* Assume ACPI table not found */
-    AcpiTable = NULL;
+    *AcpiTable = NULL;
 
     /* Get ACPI system resource */
     Status = KeGetSystemResource(SystemResourceAcpi, &ResourceHeader);
@@ -249,7 +250,7 @@ HlpInitializeAcpiSystemDescriptionTable(OUT PACPI_DESCRIPTION_HEADER AcpiTable)
     }
 
     /* Get ACPI table header and return success */
-    AcpiTable = &Rsdt->Header;
+    *AcpiTable = &Rsdt->Header;
     return STATUS_SUCCESS;
 }