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// SPDX-License-Identifier: GPL-2.0
/*
* Copyright 2023 Google LLC.
*
* Author: Varad Gautam <varadgautam@google.com>
*/
#ifndef _PIXEL_GPU_UEVENT_H_
#define _PIXEL_GPU_UEVENT_H_
#include <mali_kbase.h>
#define GPU_UEVENT_TYPE_LIST \
GPU_UEVENT_TYPE(NONE) \
GPU_UEVENT_TYPE(KMD_ERROR) \
GPU_UEVENT_TYPE(GPU_RESET) \
GPU_UEVENT_TYPE(MAX)
#define GPU_UEVENT_TYPE(type) GPU_UEVENT_TYPE_##type,
enum gpu_uevent_type {
GPU_UEVENT_TYPE_LIST
};
#undef GPU_UEVENT_TYPE
#define GPU_UEVENT_TYPE(type) "GPU_UEVENT_TYPE="#type,
static inline const char *gpu_uevent_type_str(enum gpu_uevent_type type) {
static const char * const gpu_uevent_types[] = {
GPU_UEVENT_TYPE_LIST
};
return gpu_uevent_types[type];
}
#undef GPU_UEVENT_TYPE
#define GPU_UEVENT_INFO_LIST \
GPU_UEVENT_INFO(NONE) \
GPU_UEVENT_INFO(CSG_REQ_STATUS_UPDATE) \
GPU_UEVENT_INFO(CSG_SUSPEND) \
GPU_UEVENT_INFO(CSG_SLOTS_SUSPEND) \
GPU_UEVENT_INFO(CSG_GROUP_SUSPEND) \
GPU_UEVENT_INFO(CSG_EP_CFG) \
GPU_UEVENT_INFO(CSG_SLOTS_START) \
GPU_UEVENT_INFO(GROUP_TERM) \
GPU_UEVENT_INFO(QUEUE_START) \
GPU_UEVENT_INFO(QUEUE_STOP) \
GPU_UEVENT_INFO(QUEUE_STOP_ACK) \
GPU_UEVENT_INFO(CSG_SLOT_READY) \
GPU_UEVENT_INFO(L2_PM_TIMEOUT) \
GPU_UEVENT_INFO(PM_TIMEOUT) \
GPU_UEVENT_INFO(CSF_RESET_OK) \
GPU_UEVENT_INFO(CSF_RESET_FAILED) \
GPU_UEVENT_INFO(MAX)
#define GPU_UEVENT_INFO(info) GPU_UEVENT_INFO_##info,
enum gpu_uevent_info {
GPU_UEVENT_INFO_LIST
};
#undef GPU_UEVENT_INFO
#define GPU_UEVENT_INFO(info) "GPU_UEVENT_INFO="#info,
static inline const char *gpu_uevent_info_str(enum gpu_uevent_info info) {
static const char * const gpu_uevent_infos[] = {
GPU_UEVENT_INFO_LIST
};
return gpu_uevent_infos[info];
}
#undef GPU_UEVENT_INFO
struct gpu_uevent {
enum gpu_uevent_type type;
enum gpu_uevent_info info;
};
void pixel_gpu_uevent_send(struct kbase_device *kbdev, const struct gpu_uevent *evt);
#endif /* _PIXEL_GPU_UEVENT_H_ */
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