1 files changed, 65 insertions, 0 deletions
diff --git a/bifrost/r25p0/kernel/drivers/gpu/arm/midgard/platform/vexpress_1xv7_a57/mali_kbase_config_vexpress.c b/bifrost/r25p0/kernel/drivers/gpu/arm/midgard/platform/vexpress_1xv7_a57/mali_kbase_config_vexpress.c
new file mode 100644
index 0000000..efca0a5
--- /dev/null
+++ b/bifrost/r25p0/kernel/drivers/gpu/arm/midgard/platform/vexpress_1xv7_a57/mali_kbase_config_vexpress.c
@@ -0,0 +1,65 @@
+/*
+ *
+ * (C) COPYRIGHT 2011-2014, 2017 ARM Limited. All rights reserved.
+ *
+ * This program is free software and is provided to you under the terms of the
+ * GNU General Public License version 2 as published by the Free Software
+ * Foundation, and any use by you of this program is subject to the terms
+ * of such GNU licence.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, you can access it online at
+ * http://www.gnu.org/licenses/gpl-2.0.html.
+ *
+ * SPDX-License-Identifier: GPL-2.0
+ *
+ */
+
+#include <linux/ioport.h>
+#include <mali_kbase.h>
+#include <mali_kbase_defs.h>
+#include <mali_kbase_config.h>
+
+#ifndef CONFIG_OF
+static struct kbase_io_resources io_resources = {
+	.job_irq_number = 68,
+	.mmu_irq_number = 69,
+	.gpu_irq_number = 70,
+	.io_memory_region = {
+			     .start = 0x2f010000,
+			     .end = 0x2f010000 + (4096 * 4) - 1}
+};
+#endif
+
+static int pm_callback_power_on(struct kbase_device *kbdev)
+{
+	/* Nothing is needed on VExpress, but we may have destroyed GPU state (if the below HARD_RESET code is active) */
+	return 1;
+}
+
+static void pm_callback_power_off(struct kbase_device *kbdev)
+{
+}
+
+struct kbase_pm_callback_conf pm_callbacks = {
+	.power_on_callback = pm_callback_power_on,
+	.power_off_callback = pm_callback_power_off,
+	.power_suspend_callback  = NULL,
+	.power_resume_callback = NULL
+};
+
+static struct kbase_platform_config versatile_platform_config = {
+#ifndef CONFIG_OF
+	.io_resources = &io_resources
+#endif
+};
+
+struct kbase_platform_config *kbase_get_platform_config(void)
+{
+	return &versatile_platform_config;
+}