PSCI: Create new directory to implement new frameworks
This patch creates a copy of the existing PSCI files and related psci.h and
platform.h header files in a new `PSCI1.0` directory. The changes for the
new PSCI power domain topology and extended state-ID frameworks will be
added incrementally to these files. This incremental approach will
aid in review and in understanding the changes better. Once all the
changes have been introduced, these files will replace the existing PSCI
files.
Change-Id: Ibb8a52e265daa4204e34829ed050bddd7e3316ff
diff --git a/services/std_svc/psci1.0/psci_system_off.c b/services/std_svc/psci1.0/psci_system_off.c
new file mode 100644
index 0000000..970d4bb
--- /dev/null
+++ b/services/std_svc/psci1.0/psci_system_off.c
@@ -0,0 +1,70 @@
+/*
+ * Copyright (c) 2014, ARM Limited and Contributors. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
+ *
+ * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * Neither the name of ARM nor the names of its contributors may be used
+ * to endorse or promote products derived from this software without specific
+ * prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <stddef.h>
+#include <arch_helpers.h>
+#include <assert.h>
+#include <debug.h>
+#include <platform.h>
+#include "psci_private.h"
+
+void psci_system_off(void)
+{
+ psci_print_affinity_map();
+
+ assert(psci_plat_pm_ops->system_off);
+
+ /* Notify the Secure Payload Dispatcher */
+ if (psci_spd_pm && psci_spd_pm->svc_system_off) {
+ psci_spd_pm->svc_system_off();
+ }
+
+ /* Call the platform specific hook */
+ psci_plat_pm_ops->system_off();
+
+ /* This function does not return. We should never get here */
+}
+
+void psci_system_reset(void)
+{
+ psci_print_affinity_map();
+
+ assert(psci_plat_pm_ops->system_reset);
+
+ /* Notify the Secure Payload Dispatcher */
+ if (psci_spd_pm && psci_spd_pm->svc_system_reset) {
+ psci_spd_pm->svc_system_reset();
+ }
+
+ /* Call the platform specific hook */
+ psci_plat_pm_ops->system_reset();
+
+ /* This function does not return. We should never get here */
+}