1 /* Copyright (c) 2016 The Linux Foundation. All rights reserved.
3 * This program is free software; you can redistribute it and/or modify
4 * it under the terms of the GNU General Public License version 2 and
5 * only version 2 as published by the Free Software Foundation.
7 * This program is distributed in the hope that it will be useful,
8 * but WITHOUT ANY WARRANTY; without even the implied warranty of
9 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
10 * GNU General Public License for more details.
13 #ifndef __A5XX_GPU_H__
14 #define __A5XX_GPU_H__
16 #include "adreno_gpu.h"
18 /* Bringing over the hack from the previous targets */
25 struct adreno_gpu base;
26 struct platform_device *pdev;
28 struct drm_gem_object *pm4_bo;
31 struct drm_gem_object *pfp_bo;
34 struct drm_gem_object *gpmu_bo;
41 #define to_a5xx_gpu(x) container_of(x, struct a5xx_gpu, base)
43 int a5xx_power_init(struct msm_gpu *gpu);
44 void a5xx_gpmu_ucode_init(struct msm_gpu *gpu);
46 static inline int spin_usecs(struct msm_gpu *gpu, uint32_t usecs,
47 uint32_t reg, uint32_t mask, uint32_t value)
51 if ((gpu_read(gpu, reg) & mask) == value)
59 bool a5xx_idle(struct msm_gpu *gpu);
60 void a5xx_set_hwcg(struct msm_gpu *gpu, bool state);
62 #endif /* __A5XX_GPU_H__ */