1 files changed, 61 insertions, 0 deletions
diff --git a/dvalin/kernel/drivers/gpu/arm/midgard/mali_kbase_caps.h b/dvalin/kernel/drivers/gpu/arm/midgard/mali_kbase_caps.h
new file mode 100644
index 0000000..c232e21
--- /dev/null
+++ b/dvalin/kernel/drivers/gpu/arm/midgard/mali_kbase_caps.h
@@ -0,0 +1,61 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
+/*
+ *
+ * (C) COPYRIGHT 2020-2021 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 license.
+ *
+ * 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.
+ *
+ */
+
+/**
+ * DOC: Driver Capability Queries.
+ */
+
+#ifndef _KBASE_CAPS_H_
+#define _KBASE_CAPS_H_
+
+#include <linux/types.h>
+
+typedef enum mali_kbase_cap {
+	MALI_KBASE_CAP_SYSTEM_MONITOR = 0,
+	MALI_KBASE_CAP_JIT_PRESSURE_LIMIT,
+	MALI_KBASE_CAP_MEM_GROW_ON_GPF,
+	MALI_KBASE_CAP_MEM_PROTECTED,
+	MALI_KBASE_NUM_CAPS
+} mali_kbase_cap;
+
+extern bool mali_kbase_supports_cap(unsigned long api_version, mali_kbase_cap cap);
+
+static inline bool mali_kbase_supports_system_monitor(unsigned long api_version)
+{
+	return mali_kbase_supports_cap(api_version, MALI_KBASE_CAP_SYSTEM_MONITOR);
+}
+
+static inline bool mali_kbase_supports_jit_pressure_limit(unsigned long api_version)
+{
+	return mali_kbase_supports_cap(api_version, MALI_KBASE_CAP_JIT_PRESSURE_LIMIT);
+}
+
+static inline bool mali_kbase_supports_mem_grow_on_gpf(unsigned long api_version)
+{
+	return mali_kbase_supports_cap(api_version, MALI_KBASE_CAP_MEM_GROW_ON_GPF);
+}
+
+static inline bool mali_kbase_supports_mem_protected(unsigned long api_version)
+{
+	return mali_kbase_supports_cap(api_version, MALI_KBASE_CAP_MEM_PROTECTED);
+}
+
+#endif	/* __KBASE_CAPS_H_ */