Hi Shannon,
On 02/09/16 03:55, Shannon Zhao wrote:
From: Shannon Zhao <shannon.z...@linaro.org>
Copy the static DSDT table into ACPI blob.
Signed-off-by: Shannon Zhao <shannon.z...@linaro.org>
Acked-by: Julien Grall <julien.gr...@arm.com>
Regards,
---
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 407f9d5..30e4d66 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,
libxl__domain_build_state *state,
struct xc_dom_image *dom)
@@ -365,6 +374,7 @@ 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;
--
Julien Grall
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