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[Xen-devel,03/14] libxc: Add placeholders for ACPI tables blob and size

Message ID 1464669816-11476-4-git-send-email-zhaoshenglong@huawei.com
State Superseded
Headers show

Commit Message

Shannon Zhao May 31, 2016, 4:43 a.m. UTC 
From: Shannon Zhao <shannon.zhao@linaro.org>

Currently it only needs ACPI table RSDP, XSDT, GTDT, MADT, FADT, DSDT
for ARM VM. So only add placeholders for them here.

Signed-off-by: Shannon Zhao <shannon.zhao@linaro.org>
---
 tools/libxc/include/xc_dom.h | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
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Patch

diff --git a/tools/libxc/include/xc_dom.h b/tools/libxc/include/xc_dom.h
index 6cb10c4..0fe54dd 100644
--- a/tools/libxc/include/xc_dom.h
+++ b/tools/libxc/include/xc_dom.h
@@ -56,6 +56,20 @@  struct xc_dom_phys {
     xen_pfn_t count;
 };
 
+struct acpitable {
+    void *table;
+    size_t size;
+};
+
+struct acpitable_blob {
+    struct acpitable rsdp;
+    struct acpitable xsdt;
+    struct acpitable gtdt;
+    struct acpitable madt;
+    struct acpitable fadt;
+    struct acpitable dsdt;
+};
+
 struct xc_dom_image {
     /* files */
     void *kernel_blob;
@@ -64,6 +78,8 @@  struct xc_dom_image {
     size_t ramdisk_size;
     void *devicetree_blob;
     size_t devicetree_size;
+    struct acpitable_blob *acpitable_blob;
+    size_t acpitable_size;
 
     size_t max_kernel_size;
     size_t max_ramdisk_size;
@@ -92,6 +108,7 @@  struct xc_dom_image {
     struct xc_dom_seg p2m_seg;
     struct xc_dom_seg pgtables_seg;
     struct xc_dom_seg devicetree_seg;
+    struct xc_dom_seg acpi_seg;
     struct xc_dom_seg start_info_seg; /* HVMlite only */
     xen_pfn_t start_info_pfn;
     xen_pfn_t console_pfn;