[Xen-changelog] [xen master] libxl/arm: Construct ACPI DSDT table

[patchbot@xxxxxxx]

commit 0b6c87e3a02d822fb5ce8422f0a8ccf12d0a3b50
Author:     Shannon Zhao <shannon.zhao@xxxxxxxxxx>
AuthorDate: Wed Sep 28 18:18:57 2016 -0700
Commit:     Wei Liu <wei.liu2@xxxxxxxxxx>
CommitDate: Fri Sep 30 11:47:26 2016 +0100

    libxl/arm: Construct ACPI DSDT table
    
    Copy the static DSDT table into ACPI blob.
    
    Signed-off-by: Shannon Zhao <shannon.zhao@xxxxxxxxxx>
    Acked-by: Julien Grall <julien.grall@xxxxxxx>
    Acked-by: Wei Liu <wei.liu2@xxxxxxxxxx>
---
 tools/libxl/libxl_arm_acpi.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/tools/libxl/libxl_arm_acpi.c b/tools/libxl/libxl_arm_acpi.c
index 6530f45..6c713ac 100644
--- a/tools/libxl/libxl_arm_acpi.c
+++ b/tools/libxl/libxl_arm_acpi.c
@@ -329,6 +329,15 @@ static void make_acpi_fadt(libxl__gc *gc, struct 
xc_dom_image *dom,
                        acpitables[FADT].size);
 }
 
+static void make_acpi_dsdt(libxl__gc *gc, struct xc_dom_image *dom,
+                           struct acpitable acpitables[])
+{
+    uint64_t offset = acpitables[DSDT].addr - GUEST_ACPI_BASE;
+    void *dsdt = dom->acpi_modules[0].data + offset;
+
+    memcpy(dsdt, dsdt_anycpu_arm, dsdt_anycpu_arm_len);
+}
+
 int libxl__prepare_acpi(libxl__gc *gc, libxl_domain_build_info *info,
                         struct xc_dom_image *dom)
 {
@@ -361,6 +370,7 @@ int libxl__prepare_acpi(libxl__gc *gc, 
libxl_domain_build_info *info,
         goto out;
 
     make_acpi_fadt(gc, dom, acpitables);
+    make_acpi_dsdt(gc, dom, acpitables);
 
 out:
     return rc;
--
generated by git-patchbot for /home/xen/git/xen.git#master

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