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Diffstat (limited to 'drivers/accel/ivpu/ivpu_fw.h')
-rw-r--r--drivers/accel/ivpu/ivpu_fw.h42
1 files changed, 42 insertions, 0 deletions
diff --git a/drivers/accel/ivpu/ivpu_fw.h b/drivers/accel/ivpu/ivpu_fw.h
new file mode 100644
index 0000000000..8567fdf925
--- /dev/null
+++ b/drivers/accel/ivpu/ivpu_fw.h
@@ -0,0 +1,42 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright (C) 2020-2023 Intel Corporation
+ */
+
+#ifndef __IVPU_FW_H__
+#define __IVPU_FW_H__
+
+struct ivpu_device;
+struct ivpu_bo;
+struct vpu_boot_params;
+
+struct ivpu_fw_info {
+ const struct firmware *file;
+ const char *name;
+ struct ivpu_bo *mem;
+ struct ivpu_bo *mem_shave_nn;
+ struct ivpu_bo *mem_log_crit;
+ struct ivpu_bo *mem_log_verb;
+ u64 runtime_addr;
+ u32 runtime_size;
+ u64 image_load_offset;
+ u32 image_size;
+ u32 shave_nn_size;
+ u64 entry_point; /* Cold or warm boot entry point for next boot */
+ u64 cold_boot_entry_point;
+ u32 trace_level;
+ u32 trace_destination_mask;
+ u64 trace_hw_component_mask;
+};
+
+int ivpu_fw_init(struct ivpu_device *vdev);
+void ivpu_fw_fini(struct ivpu_device *vdev);
+int ivpu_fw_load(struct ivpu_device *vdev);
+void ivpu_fw_boot_params_setup(struct ivpu_device *vdev, struct vpu_boot_params *bp);
+
+static inline bool ivpu_fw_is_cold_boot(struct ivpu_device *vdev)
+{
+ return vdev->fw->entry_point == vdev->fw->cold_boot_entry_point;
+}
+
+#endif /* __IVPU_FW_H__ */