[syslinux:master] hdt: Dumping ACPI structures

syslinux-bot for Erwan Velu erwanaliasr1 at gmail.com
Mon Apr 25 15:28:49 PDT 2011


Commit-ID:  79f390c34daa7748db81b66b9648fe80e6082a66
Gitweb:     http://syslinux.zytor.com/commit/79f390c34daa7748db81b66b9648fe80e6082a66
Author:     Erwan Velu <erwanaliasr1 at gmail.com>
AuthorDate: Mon, 4 Apr 2011 21:46:12 +0200
Committer:  Erwan Velu <erwanaliasr1 at gmail.com>
CommitDate: Mon, 4 Apr 2011 21:46:12 +0200

hdt: Dumping ACPI structures

This commit add the ACPI into the dumped structures.


---
 com32/hdt/hdt-dump-acpi.c |  600 +++++++++++++++++++++++++++++++++++++++++++++
 com32/hdt/hdt-dump.c      |    1 +
 com32/hdt/hdt-dump.h      |    1 +
 3 files changed, 602 insertions(+), 0 deletions(-)

diff --git a/com32/hdt/hdt-dump-acpi.c b/com32/hdt/hdt-dump-acpi.c
new file mode 100644
index 0000000..4cbaf66
--- /dev/null
+++ b/com32/hdt/hdt-dump-acpi.c
@@ -0,0 +1,600 @@
+/* ----------------------------------------------------------------------- *
+ *
+ *   Copyright 2011 Erwan Velu - All Rights Reserved
+ *
+ *   Permission is hereby granted, free of charge, to any person
+ *   obtaining a copy of this software and associated documentation
+ *   files (the "Software"), to deal in the Software without
+ *   restriction, including without limitation the rights to use,
+ *   copy, modify, merge, publish, distribute, sublicense, and/or
+ *   sell copies of the Software, and to permit persons to whom
+ *   the Software is furnished to do so, subject to the following
+ *   conditions:
+ *
+ *   The above copyright notice and this permission notice shall
+ *   be included in all copies or substantial portions of the Software.
+ *
+ *   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *   EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ *   OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *   NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ *   HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ *   WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ *   FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ *   OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * -----------------------------------------------------------------------
+ */
+
+#include "hdt-common.h"
+#include "hdt-dump.h"
+
+void show_header(char *name, void *address, s_acpi_description_header *h, ZZJSON_CONFIG *config, ZZJSON **item)
+{
+	char signature[10]={0};
+	char revision[10]={0};
+	char s_address[16]={0};
+	char oem_id[16]={0};
+	char oem_table_id[16]={0};
+	char oem_revision[16]={0};
+	char creator_revision[16]={0};
+	char creator_id[16]={0};
+	snprintf(signature,sizeof(signature),"%s",h->signature);
+	snprintf(revision,sizeof(revision),"0x%03x",h->revision);
+	snprintf(oem_id,sizeof(oem_id),"%s",h->oem_id);
+	snprintf(oem_table_id,sizeof(oem_table_id),"%s",h->oem_table_id);
+	snprintf(creator_id,sizeof(creator_id),"%s",h->creator_id);
+	snprintf(oem_revision,sizeof(oem_revision),"0x%08x",h->oem_revision);
+	snprintf(creator_revision,sizeof(creator_revision),"0x%08x",h->creator_revision);
+	snprintf(s_address,sizeof(s_address),"%p",address);
+
+	char address_name[32]={0};
+	char signature_name[32]={0};
+	char revision_name[32]={0};
+	char oem_id_name[32]={0};
+	char oem_table_id_name[32]={0};
+	char oem_revision_name[32]={0};
+	char creator_revision_name[32]={0};
+	char creator_id_name[32]={0};
+	snprintf(signature_name,sizeof(signature_name),"acpi.%s.signature",name);
+	snprintf(revision_name,sizeof(revision_name),"acpi.%s.revision",name);
+	snprintf(address_name,sizeof(address_name),"acpi.%s.address",name);
+	snprintf(oem_id_name,sizeof(oem_id_name),"acpi.%s.oem_id",name);
+	snprintf(oem_table_id_name,sizeof(oem_table_id_name),"acpi.%s.oem_table_id",name);
+	snprintf(oem_revision_name,sizeof(oem_revision_name),"acpi.%s.oem_revision",name);
+	snprintf(creator_revision_name,sizeof(creator_revision_name),"acpi.%s.creator_revision",name);
+	snprintf(creator_id_name,sizeof(creator_id_name),"acpi.%s.creator_id",name);
+
+	APPEND_ARRAY
+		add_as(signature_name,signature)
+		add_as(revision_name,revision)
+		add_as(oem_id_name,oem_id)
+		add_as(oem_table_id_name,oem_table_id)
+		add_as(oem_revision_name,oem_revision)
+		add_as(creator_id_name,creator_id)
+		add_as(creator_revision_name,creator_revision)
+		add_as(address_name,s_address)
+	END_OF_APPEND;
+
+	FLUSH_OBJECT;
+
+}
+
+void dump_rsdt(s_acpi * acpi, ZZJSON_CONFIG * config, ZZJSON ** item)
+{
+	char valid[8]={0};
+	snprintf(valid,sizeof(valid),"%s","false");
+	if (acpi->rsdt.valid) {
+		snprintf(valid,sizeof(valid),"%s","true");
+	}
+	CREATE_ARRAY
+		add_as("acpi.item","rsdt")
+		add_as("acpi.rsdt.is_valid",valid)
+	END_OF_ARRAY;
+	
+	if (acpi->rsdt.valid==false) {
+		FLUSH_OBJECT;
+		return;
+	}
+
+	show_header("rsdt",acpi->rsdt.address, &acpi->rsdt.header, config, item);	
+}
+
+void dump_xsdt(s_acpi * acpi, ZZJSON_CONFIG * config, ZZJSON ** item)
+{
+	char valid[8]={0};
+	snprintf(valid,sizeof(valid),"%s","false");
+	if (acpi->xsdt.valid) {
+		snprintf(valid,sizeof(valid),"%s","true");
+	}
+	CREATE_ARRAY
+		add_as("acpi.item","xsdt")
+		add_as("acpi.xsdt.is_valid",valid)
+	END_OF_ARRAY;
+	
+	if (acpi->xsdt.valid==false) {
+		FLUSH_OBJECT;
+		return;
+	}
+
+	show_header("xsdt",acpi->xsdt.address, &acpi->xsdt.header, config, item);	
+}
+
+void dump_fadt(s_acpi * acpi, ZZJSON_CONFIG * config, ZZJSON ** item)
+{
+	char valid[8]={0};
+	snprintf(valid,sizeof(valid),"%s","false");
+	if (acpi->rsdt.valid) {
+		snprintf(valid,sizeof(valid),"%s","true");
+	}
+	CREATE_ARRAY
+		add_as("acpi.item","fadt")
+		add_as("acpi.fadt.is_valid",valid)
+	END_OF_ARRAY;
+	
+	if (acpi->fadt.valid==false) {
+		FLUSH_OBJECT;
+		return;
+	}
+
+	show_header("fadt",acpi->fadt.address, &acpi->fadt.header, config, item);	
+}
+
+void dump_dsdt(s_acpi * acpi, ZZJSON_CONFIG * config, ZZJSON ** item)
+{
+	char valid[8]={0};
+	snprintf(valid,sizeof(valid),"%s","false");
+	if (acpi->dsdt.valid) {
+		snprintf(valid,sizeof(valid),"%s","true");
+	}
+	CREATE_ARRAY
+		add_as("acpi.item","dsdt")
+		add_as("acpi.dsdt.is_valid",valid)
+	END_OF_ARRAY;
+	
+	if (acpi->dsdt.valid==false) {
+		FLUSH_OBJECT;
+		return;
+	}
+
+	show_header("dsdt",acpi->dsdt.address, &acpi->dsdt.header, config, item);	
+}
+
+void dump_sbst(s_acpi * acpi, ZZJSON_CONFIG * config, ZZJSON ** item)
+{
+	char valid[8]={0};
+	snprintf(valid,sizeof(valid),"%s","false");
+	if (acpi->sbst.valid) {
+		snprintf(valid,sizeof(valid),"%s","true");
+	}
+	CREATE_ARRAY
+		add_as("acpi.item","sbst")
+		add_as("acpi.sbst.is_valid",valid)
+	END_OF_ARRAY;
+	
+	if (acpi->sbst.valid==false) {
+		FLUSH_OBJECT;
+		return;
+	}
+
+	show_header("sbst",acpi->sbst.address, &acpi->sbst.header, config, item);	
+}
+
+void dump_ecdt(s_acpi * acpi, ZZJSON_CONFIG * config, ZZJSON ** item)
+{
+	char valid[8]={0};
+	snprintf(valid,sizeof(valid),"%s","false");
+	if (acpi->ecdt.valid) {
+		snprintf(valid,sizeof(valid),"%s","true");
+	}
+	CREATE_ARRAY
+		add_as("acpi.item","ecdt")
+		add_as("acpi.ecdt.is_valid",valid)
+	END_OF_ARRAY;
+	
+	if (acpi->ecdt.valid==false) {
+		FLUSH_OBJECT;
+		return;
+	}
+
+	show_header("ecdt",acpi->ecdt.address, &acpi->ecdt.header, config, item);	
+}
+
+void dump_hpet(s_acpi * acpi, ZZJSON_CONFIG * config, ZZJSON ** item)
+{
+	char valid[8]={0};
+	snprintf(valid,sizeof(valid),"%s","false");
+	if (acpi->hpet.valid) {
+		snprintf(valid,sizeof(valid),"%s","true");
+	}
+	CREATE_ARRAY
+		add_as("acpi.item","hpet")
+		add_as("acpi.hpet.is_valid",valid)
+	END_OF_ARRAY;
+	
+	if (acpi->hpet.valid==false) {
+		FLUSH_OBJECT;
+		return;
+	}
+
+	show_header("hpet",acpi->hpet.address, &acpi->hpet.header, config, item);	
+}
+
+void dump_tcpa(s_acpi * acpi, ZZJSON_CONFIG * config, ZZJSON ** item)
+{
+	char valid[8]={0};
+	snprintf(valid,sizeof(valid),"%s","false");
+	if (acpi->tcpa.valid) {
+		snprintf(valid,sizeof(valid),"%s","true");
+	}
+	CREATE_ARRAY
+		add_as("acpi.item","tcpa")
+		add_as("acpi.tcpa.is_valid",valid)
+	END_OF_ARRAY;
+	
+	if (acpi->tcpa.valid==false) {
+		FLUSH_OBJECT;
+		return;
+	}
+
+	show_header("tcpa",acpi->tcpa.address, &acpi->tcpa.header, config, item);	
+}
+
+void dump_mcfg(s_acpi * acpi, ZZJSON_CONFIG * config, ZZJSON ** item)
+{
+	char valid[8]={0};
+	snprintf(valid,sizeof(valid),"%s","false");
+	if (acpi->mcfg.valid) {
+		snprintf(valid,sizeof(valid),"%s","true");
+	}
+	CREATE_ARRAY
+		add_as("acpi.item","mcfg")
+		add_as("acpi.mcfg.is_valid",valid)
+	END_OF_ARRAY;
+	
+	if (acpi->mcfg.valid==false) {
+		FLUSH_OBJECT;
+		return;
+	}
+
+	show_header("mcfg",acpi->mcfg.address, &acpi->mcfg.header, config, item);	
+}
+
+void dump_slic(s_acpi * acpi, ZZJSON_CONFIG * config, ZZJSON ** item)
+{
+	char valid[8]={0};
+	snprintf(valid,sizeof(valid),"%s","false");
+	if (acpi->slic.valid) {
+		snprintf(valid,sizeof(valid),"%s","true");
+	}
+	CREATE_ARRAY
+		add_as("acpi.item","slic")
+		add_as("acpi.slic.is_valid",valid)
+	END_OF_ARRAY;
+	
+	if (acpi->slic.valid==false) {
+		FLUSH_OBJECT;
+		return;
+	}
+
+	show_header("slic",acpi->slic.address, &acpi->slic.header, config, item);	
+}
+
+
+void dump_boot(s_acpi * acpi, ZZJSON_CONFIG * config, ZZJSON ** item)
+{
+	char valid[8]={0};
+	snprintf(valid,sizeof(valid),"%s","false");
+	if (acpi->boot.valid) {
+		snprintf(valid,sizeof(valid),"%s","true");
+	}
+	CREATE_ARRAY
+		add_as("acpi.item","boot")
+		add_as("acpi.boot.is_valid",valid)
+	END_OF_ARRAY;
+	
+	if (acpi->boot.valid==false) {
+		FLUSH_OBJECT;
+		return;
+	}
+
+	show_header("boot",acpi->boot.address, &acpi->boot.header, config, item);	
+}
+
+void dump_madt(s_acpi * acpi, ZZJSON_CONFIG * config, ZZJSON ** item)
+{
+	char valid[8]={0};
+	snprintf(valid,sizeof(valid),"%s","false");
+	if (acpi->madt.valid) {
+		snprintf(valid,sizeof(valid),"%s","true");
+	}
+	CREATE_ARRAY
+		add_as("acpi.item","madt")
+		add_as("acpi.madt.is_valid",valid)
+	END_OF_ARRAY;
+	
+	if (acpi->madt.valid==false) {
+		FLUSH_OBJECT;
+		return;
+	}
+
+	show_header("madt",acpi->madt.address, &acpi->madt.header, config, item);	
+}
+
+void dump_ssdt(s_ssdt *ssdt, ZZJSON_CONFIG * config, ZZJSON ** item)
+{
+	char valid[8]={0};
+	snprintf(valid,sizeof(valid),"%s","false");
+	if (ssdt->valid) {
+		snprintf(valid,sizeof(valid),"%s","true");
+	}
+	CREATE_ARRAY
+		add_as("acpi.item","ssdt")
+		add_as("acpi.ssdt.is_valid",valid)
+	END_OF_ARRAY;
+	
+	if (ssdt->valid==false) {
+		FLUSH_OBJECT;
+		return;
+	}
+
+	show_header("ssdt",ssdt->address, &ssdt->header, config, item);	
+}
+
+void dump_rsdp(s_acpi * acpi, ZZJSON_CONFIG * config, ZZJSON ** item)
+{
+	char valid[8]={0};
+	snprintf(valid,sizeof(valid),"%s","false");
+	if (acpi->rsdp.valid) {
+		snprintf(valid,sizeof(valid),"%s","true");
+	}
+	CREATE_ARRAY
+		add_as("acpi.item","rsdp")
+		add_as("acpi.rsdp.is_valid",valid)
+	END_OF_ARRAY;
+	
+	if (acpi->rsdp.valid==false) {
+		FLUSH_OBJECT;
+		return;
+	}
+
+	s_rsdp *r = &acpi->rsdp;
+	char revision[10]={0};
+	char address[16]={0};
+	char oem_id[16]={0};
+	snprintf(revision,sizeof(revision),"0x%03x",r->revision);
+	snprintf(address,sizeof(address),"%p",r->address);
+	snprintf(oem_id,sizeof(oem_id),"%s",r->oem_id);
+	APPEND_ARRAY
+		add_as("acpi.rsdp.revision",revision)
+		add_as("acpi.rsdp.oem_id",oem_id)
+		add_as("acpi.rsdp.address",address)
+	END_OF_APPEND;
+
+	FLUSH_OBJECT;
+
+}
+
+void dump_facs(s_acpi * acpi, ZZJSON_CONFIG * config, ZZJSON ** item)
+{
+	char valid[8]={0};
+	snprintf(valid,sizeof(valid),"%s","false");
+	if (acpi->facs.valid) {
+		snprintf(valid,sizeof(valid),"%s","true");
+	}
+	CREATE_ARRAY
+		add_as("acpi.item","facs")
+		add_as("acpi.facs.is_valid",valid)
+	END_OF_ARRAY;
+	
+	if (acpi->facs.valid==false) {
+		FLUSH_OBJECT;
+		return;
+	}
+
+	s_facs *fa = &acpi->facs;
+	char address[16]={0};
+	snprintf(address,sizeof(address),"%p",fa->address);
+	APPEND_ARRAY
+		add_as("acpi.facs.address",address)
+	END_OF_APPEND;
+
+	FLUSH_OBJECT;
+
+}
+
+void dump_interrupt_source_override(s_madt * madt, ZZJSON_CONFIG * config, ZZJSON ** item)
+{
+    CREATE_ARRAY
+	add_as("acpi.item","interrupt_source_override")
+    	add_ai("acpi.interrupt_source_override.count", madt->interrupt_source_override_count)
+    END_OF_ARRAY;
+
+    if (madt->interrupt_source_override_count == 0) {
+    	    FLUSH_OBJECT;
+	    return;
+    }
+
+    /* Let's process each interrupt source override */
+    for (int i = 0; i < madt->interrupt_source_override_count; i++) {
+	s_interrupt_source_override *siso = &madt->interrupt_source_override[i];
+	char buffer[20] = {0};
+	char bus_type[10]= {0};
+	
+	/* Spec report bus type 0 as ISA */
+	if (siso->bus == 0)
+	    strcpy(bus_type, "ISA");
+	else
+	    strcpy(bus_type, "unknown");
+
+	APPEND_ARRAY
+		add_as("acpi.interrupt_source_override.bus_type",bus_type)
+		add_ai("acpi.interrupt_source_override.bus",siso->bus)
+		add_ai("acpi.interrupt_source_override.bus_irq",siso->source)
+		add_ai("acpi.interrupt_source_override.global_irq",siso->global_system_interrupt)
+		add_as("acpi.interrupt_source_override.flags",flags_to_string(buffer,siso->flags))
+	END_OF_APPEND;
+    }
+    FLUSH_OBJECT;
+}
+
+void dump_io_apic(s_madt * madt, ZZJSON_CONFIG * config, ZZJSON ** item)
+{
+    CREATE_ARRAY
+	add_as("acpi.item","io_apic")
+    	add_ai("acpi.io_apic.count", madt->io_apic_count)
+    END_OF_ARRAY;
+
+    if (madt->io_apic_count == 0) {
+    	    FLUSH_OBJECT;
+	    return;
+    }
+
+    /* For all IO APICS */
+    for (int i = 0; i < madt->io_apic_count; i++) {
+	s_io_apic *sio = &madt->io_apic[i];
+	char buffer[15]={0};
+	memset(buffer, 0, sizeof(buffer));
+	/* GSI base reports the GSI configuration
+	 * Let's interpret it as string */
+	switch (sio->global_system_interrupt_base) {
+	case 0:
+	    strcpy(buffer, "0-23");
+	    break;
+	case 24:
+	    strcpy(buffer,"24-39");
+	    break;
+	case 40:
+	    strcpy(buffer, "40-55");
+	    break;
+	default:
+	    strcpy(buffer,"Unknown");
+	    break;
+	}
+
+	char apic_id[16] = { 0 };
+	char address[16] = { 0 };
+	snprintf(apic_id,sizeof(apic_id),"0x%02x",sio->io_apic_id);
+	snprintf(address,sizeof(address),"0x%08x",sio->io_apic_address);
+	APPEND_ARRAY
+		add_ai("acpi.io_apic.number",i)
+		add_as("acpi.io_apic.apic_id",apic_id)
+		add_as("acpi.io_apic.adress",address)
+		add_as("acpi.io_apic.gsi",buffer)
+	END_OF_APPEND;
+    }
+    FLUSH_OBJECT;
+}
+
+void dump_local_apic_nmi(s_madt * madt, ZZJSON_CONFIG * config, ZZJSON ** item)
+{
+    CREATE_ARRAY
+	add_as("acpi.item","local_apic_nmi")
+    	add_ai("acpi.local_apic_nmi.count", madt->local_apic_nmi_count)
+    END_OF_ARRAY;
+
+    if (madt->local_apic_nmi_count == 0) {
+    	    FLUSH_OBJECT;
+	    return;
+    }
+
+    for (int i = 0; i < madt->local_apic_nmi_count; i++) {
+	s_local_apic_nmi *slan = &madt->local_apic_nmi[i];
+	char buffer[20]={0};
+	char acpi_id[16] = { 0 };
+	char local_apic_lint[16] = { 0 };
+	snprintf(acpi_id, sizeof(acpi_id), "0x%02x", slan->acpi_processor_id);
+	snprintf(local_apic_lint, sizeof(local_apic_lint), "0x%02x", slan->local_apic_lint);
+	APPEND_ARRAY
+		add_as("acpi.processor_id", acpi_id)
+		add_as("acpi.local_apic_nmi.flags", flags_to_string(buffer,slan->flags))
+		add_as("acpi.local_apic_nmi.lint",local_apic_lint)
+	END_OF_APPEND;
+    }
+
+    FLUSH_OBJECT;
+}
+
+void dump_local_apic(s_madt * madt, ZZJSON_CONFIG * config, ZZJSON ** item)
+{
+    char buffer[16] = { 0 };
+    snprintf(buffer, sizeof(buffer), "0x%08x", madt->local_apic_address);
+
+    CREATE_ARRAY
+	add_as("acpi.item","local_apic")
+    	add_as("acpi.local_apic.address", buffer)
+    	add_ai("acpi.processor_local_apic.count", madt->processor_local_apic_count)
+    END_OF_ARRAY;
+
+    if (madt->processor_local_apic_count ==0) {
+        FLUSH_OBJECT;
+	return;
+    }
+
+    /* For all detected logical CPU */
+    for (int i = 0; i < madt->processor_local_apic_count; i++) {
+	s_processor_local_apic *sla = &madt->processor_local_apic[i];
+	char lapic_status[16] = { 0 };
+	char acpi_id[16] = { 0 };
+	char apic_id[16] = { 0 };
+
+	snprintf(lapic_status,sizeof(lapic_status),"%s","disabled");
+	/* Let's check if the flags reports the cpu as enabled */
+	if ((sla->flags & PROCESSOR_LOCAL_APIC_ENABLE) ==
+	    PROCESSOR_LOCAL_APIC_ENABLE)
+	    snprintf(lapic_status,sizeof(lapic_status),"%s","enabled");
+	snprintf(acpi_id, sizeof(acpi_id), "0x%02x", sla->acpi_id);
+	snprintf(apic_id, sizeof(apic_id), "0x%02x", sla->apic_id);
+	APPEND_ARRAY
+		add_ai("acpi.cpu.apic_id", sla->apic_id)
+		add_as("acpi.cpu.apic_id (hex)", apic_id)
+		add_as("acpi.cpu.acpi_id (hex)", acpi_id)
+		add_as("acpi.lapic.enabled", lapic_status)
+	END_OF_APPEND;
+    }
+    FLUSH_OBJECT;
+}
+
+void dump_acpi(struct s_hardware *hardware, ZZJSON_CONFIG * config,
+	       ZZJSON ** item)
+{
+    CREATE_NEW_OBJECT;
+    add_hb(is_acpi_valid);
+    if (hardware->is_acpi_valid == false)
+	goto exit;
+
+    s_madt *madt = &hardware->acpi.madt;
+    add_b("acpi.apic.detected", madt->valid);
+    if (madt->valid == false) {
+	goto exit;
+    }
+
+    FLUSH_OBJECT;
+
+    dump_local_apic(madt, config, item);
+    dump_local_apic_nmi(madt, config, item);
+    dump_io_apic(madt, config, item);
+    dump_interrupt_source_override(madt, config, item);
+
+    dump_rsdp(&hardware->acpi,config,item);
+    dump_rsdt(&hardware->acpi,config,item);
+    dump_xsdt(&hardware->acpi,config,item);
+    dump_fadt(&hardware->acpi,config,item);
+    dump_dsdt(&hardware->acpi,config,item);
+    dump_sbst(&hardware->acpi,config,item);
+    dump_ecdt(&hardware->acpi,config,item);
+    dump_hpet(&hardware->acpi,config,item);
+    dump_tcpa(&hardware->acpi,config,item);
+    dump_mcfg(&hardware->acpi,config,item);
+    dump_slic(&hardware->acpi,config,item);
+    dump_boot(&hardware->acpi,config,item);
+    dump_madt(&hardware->acpi,config,item);
+    for (int i = 0; i < hardware->acpi.ssdt_count; i++) {
+            if ((hardware->acpi.ssdt[i] != NULL) && (hardware->acpi.ssdt[i]->valid))
+		    dump_ssdt(hardware->acpi.ssdt[i], config, item);
+    }
+    dump_facs(&hardware->acpi,config,item);
+
+exit:
+    to_cpio("acpi");
+}
diff --git a/com32/hdt/hdt-dump.c b/com32/hdt/hdt-dump.c
index c09568c..695f8fa 100644
--- a/com32/hdt/hdt-dump.c
+++ b/com32/hdt/hdt-dump.c
@@ -130,6 +130,7 @@ void dump(struct s_hardware *hardware)
     dump_dmi(hardware, &config, &json);
     dump_memory(hardware, &config, &json);
     dump_pci(hardware, &config, &json);
+    dump_acpi(hardware, &config, &json);
 
     /* We close & flush the file to send */
     cpio_close(upload);
diff --git a/com32/hdt/hdt-dump.h b/com32/hdt/hdt-dump.h
index 66aacfb..ae6aa80 100644
--- a/com32/hdt/hdt-dump.h
+++ b/com32/hdt/hdt-dump.h
@@ -79,3 +79,4 @@ void dump_disks(struct s_hardware *hardware, ZZJSON_CONFIG *config, ZZJSON **ite
 void dump_dmi(struct s_hardware *hardware, ZZJSON_CONFIG *config, ZZJSON **item);
 void dump_memory(struct s_hardware *hardware, ZZJSON_CONFIG *config, ZZJSON **item);
 void dump_pci(struct s_hardware *hardware, ZZJSON_CONFIG *config, ZZJSON **item);
+void dump_acpi(struct s_hardware *hardware, ZZJSON_CONFIG *config, ZZJSON **item);



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