diff --git a/header.mk b/header.mk
index adbd6c7b..a3f187f0 100644
--- a/header.mk
+++ b/header.mk
@@ -115,12 +115,12 @@ endif
 #
 # These flags are used when preprocessing C and assembly language files.
 CPPFLAGS.includes    = -I$(includes)
-CPPFLAGS.arch          = -m32 -march=i686
+CPPFLAGS.arch        = -m32 -march=i686
 CPPFLAGS.others      = -nostdinc
 CPPFLAGS             = $(CPPFLAGS.arch) $(CPPFLAGS.includes) $(CPPFLAGS.debug) $(CPPFLAGS.others) $(CPPFLAGS.extra)
 
 # C compiler flags
-CFLAGS.warnings      = -std=c99 -pedantic -Wall -Werror=implicit -Werror=uninitialized -Werror=return-type
+CFLAGS.warnings      = -std=c99 -pedantic -Wall -Wno-array-bounds -Werror=implicit -Werror=uninitialized -Werror=return-type
 CFLAGS.arch          = -m32 -march=i686
 CFLAGS.optimization  = -O3
 CFLAGS.others        = -ffreestanding -fno-pie -fno-common -fno-omit-frame-pointer -fno-delete-null-pointer-checks
diff --git a/include/kernel/infrastructure/i686/drivers/acpi.h b/include/kernel/infrastructure/i686/drivers/acpi.h
index 7e4b1d30..6cb9e984 100644
--- a/include/kernel/infrastructure/i686/drivers/acpi.h
+++ b/include/kernel/infrastructure/i686/drivers/acpi.h
@@ -35,14 +35,6 @@
 #include <kernel/infrastructure/i686/drivers/asm/acpi.h>
 #include <stdint.h>
 
-typedef struct {
-    char        signature[8];
-    uint8_t     checksum;
-    char        oemid[6];
-    uint8_t     revision;
-    uint32_t    rsdt_address;
-} acpiv1_rsdp_t;
-
 typedef struct {
     char        signature[8];
     uint8_t     checksum;
@@ -55,6 +47,6 @@ typedef struct {
     uint8_t     reserved[3];
 } acpi_rsdp_t;
 
-const acpi_rsdp_t *acpi_find_rsdp(void);
+void acpi_init(void);
 
 #endif
diff --git a/include/kernel/infrastructure/i686/drivers/asm/acpi.h b/include/kernel/infrastructure/i686/drivers/asm/acpi.h
index 2d02343b..caf1a150 100644
--- a/include/kernel/infrastructure/i686/drivers/asm/acpi.h
+++ b/include/kernel/infrastructure/i686/drivers/asm/acpi.h
@@ -38,4 +38,6 @@
 
 #define ACPI_V2_REVISION    2
 
+#define ACPI_V1_RSDP_SIZE   20
+
 #endif
diff --git a/kernel/infrastructure/i686/drivers/acpi.c b/kernel/infrastructure/i686/drivers/acpi.c
index bf05453c..936c14b3 100644
--- a/kernel/infrastructure/i686/drivers/acpi.c
+++ b/kernel/infrastructure/i686/drivers/acpi.c
@@ -29,7 +29,9 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
+#include <kernel/domain/services/logging.h>
 #include <kernel/infrastructure/i686/drivers/acpi.h>
+#include <inttypes.h>
 #include <stdbool.h>
 #include <stdlib.h>
 #include <string.h>
@@ -51,7 +53,7 @@ static bool check_rsdp(const acpi_rsdp_t *rsdp) {
         return false;
     }
 
-    uint8_t checksum = compute_checksum(rsdp, sizeof(acpiv1_rsdp_t));
+    uint8_t checksum = compute_checksum(rsdp, ACPI_V1_RSDP_SIZE);
 
     if(checksum != 0) {
         return false;
@@ -68,8 +70,7 @@ static bool check_rsdp(const acpi_rsdp_t *rsdp) {
     return compute_checksum(rsdp, sizeof(acpi_rsdp_t)) == 0;
 }
 
-const acpi_rsdp_t *acpi_find_rsdp(void) {
-    
+static const acpi_rsdp_t *find_rsdp(void) {
     const char *ebda = (const char *)(16 * (*(uint16_t *)ACPI_BDA_EBDA));
 
     for(const char *addr = ebda; addr < ebda + 1024; addr += 16) {
@@ -93,3 +94,23 @@ const acpi_rsdp_t *acpi_find_rsdp(void) {
 
     return NULL;
 }
+
+void acpi_init(void) {
+    const acpi_rsdp_t *rsdp = find_rsdp();
+
+    if(rsdp == NULL) {
+        warning("ACPI RSDP not found");
+        return;
+    }
+
+    info("ACPI:");
+    info("  RSDP:       %#08p", rsdp);
+    info("  Version:    %s", rsdp->revision == ACPI_V1_REVISION ? "1.0" : "2.x");
+    info("  RSDT addr:  0x%08" PRIx32, rsdp->rsdt_address);
+
+    if(rsdp->revision == ACPI_V1_REVISION) {
+        return;
+    }
+
+    info("  XSDT addr:  %#" PRIx64, rsdp->xsdt_address);
+}
diff --git a/kernel/infrastructure/i686/init.c b/kernel/infrastructure/i686/init.c
index f445a668..6534db82 100644
--- a/kernel/infrastructure/i686/init.c
+++ b/kernel/infrastructure/i686/init.c
@@ -35,6 +35,7 @@
 #include <kernel/domain/services/logging.h>
 #include <kernel/domain/services/panic.h>
 #include <kernel/infrastructure/i686/asm/msr.h>
+#include <kernel/infrastructure/i686/drivers/acpi.h>
 #include <kernel/infrastructure/i686/drivers/pic8259.h>
 #include <kernel/infrastructure/i686/drivers/pit8253.h>
 #include <kernel/infrastructure/i686/drivers/uart16550a.h>
@@ -373,6 +374,8 @@ void machine_init(const config_t *config) {
     pit8253_init();
     pic8259_unmask(IRQ_TIMER);
 
+    acpi_init();
+
     exec_file_t kernel;
     get_kernel_exec_file(&kernel, bootinfo);