45 	int (*get_param)(struct msm_gpu *gpu, uint32_t param, uint64_t *value);
46 	int (*hw_init)(struct msm_gpu *gpu);
47 	int (*pm_suspend)(struct msm_gpu *gpu);
48 	int (*pm_resume)(struct msm_gpu *gpu);
49 	void (*submit)(struct msm_gpu *gpu, struct msm_gem_submit *submit);
50 	void (*flush)(struct msm_gpu *gpu, struct msm_ringbuffer *ring);
52 	struct msm_ringbuffer *(*active_ring)(struct msm_gpu *gpu);
53 	void (*recover)(struct msm_gpu *gpu);
54 	void (*destroy)(struct msm_gpu *gpu);
57 	void (*show)(struct msm_gpu *gpu, struct msm_gpu_state *state,
60 	void (*debugfs_init)(struct msm_gpu *gpu, struct drm_minor *minor);
62 	unsigned long (*gpu_busy)(struct msm_gpu *gpu);
63 	struct msm_gpu_state *(*gpu_state_get)(struct msm_gpu *gpu);
65 	unsigned long (*gpu_get_freq)(struct msm_gpu *gpu);
66 	void (*gpu_set_freq)(struct msm_gpu *gpu, struct dev_pm_opp *opp);
68 		(struct msm_gpu *gpu, struct platform_device *pdev);
70 		(struct msm_gpu *gpu);
71 	uint32_t (*get_rptr)(struct msm_gpu *gpu, struct msm_ringbuffer *ring);
240 static inline bool msm_gpu_active(struct msm_gpu *gpu)  in msm_gpu_active()  argument
244 	for (i = 0; i < gpu->nr_rings; i++) {  in msm_gpu_active()
245 		struct msm_ringbuffer *ring = gpu->rb[i];  in msm_gpu_active()
332 static inline int msm_gpu_convert_priority(struct msm_gpu *gpu, int prio,  in msm_gpu_convert_priority()  argument
344 	if (rn >= gpu->nr_rings)  in msm_gpu_convert_priority()
427 static inline void gpu_write(struct msm_gpu *gpu, u32 reg, u32 data)  in gpu_write()  argument
429 	msm_writel(data, gpu->mmio + (reg << 2));  in gpu_write()
432 static inline u32 gpu_read(struct msm_gpu *gpu, u32 reg)  in gpu_read()  argument
434 	return msm_readl(gpu->mmio + (reg << 2));  in gpu_read()
437 static inline void gpu_rmw(struct msm_gpu *gpu, u32 reg, u32 mask, u32 or)  in gpu_rmw()  argument
439 	msm_rmw(gpu->mmio + (reg << 2), mask, or);  in gpu_rmw()
442 static inline u64 gpu_read64(struct msm_gpu *gpu, u32 lo, u32 hi)  in gpu_read64()  argument
460 	val = (u64) msm_readl(gpu->mmio + (lo << 2));  in gpu_read64()
461 	val |= ((u64) msm_readl(gpu->mmio + (hi << 2)) << 32);  in gpu_read64()
466 static inline void gpu_write64(struct msm_gpu *gpu, u32 lo, u32 hi, u64 val)  in gpu_write64()  argument
469 	msm_writel(lower_32_bits(val), gpu->mmio + (lo << 2));  in gpu_write64()
470 	msm_writel(upper_32_bits(val), gpu->mmio + (hi << 2));  in gpu_write64()
473 int msm_gpu_pm_suspend(struct msm_gpu *gpu);
474 int msm_gpu_pm_resume(struct msm_gpu *gpu);
503 void msm_devfreq_init(struct msm_gpu *gpu);
504 void msm_devfreq_cleanup(struct msm_gpu *gpu);
505 void msm_devfreq_resume(struct msm_gpu *gpu);
506 void msm_devfreq_suspend(struct msm_gpu *gpu);
507 void msm_devfreq_active(struct msm_gpu *gpu);
508 void msm_devfreq_idle(struct msm_gpu *gpu);
510 int msm_gpu_hw_init(struct msm_gpu *gpu);
512 void msm_gpu_perfcntr_start(struct msm_gpu *gpu);
513 void msm_gpu_perfcntr_stop(struct msm_gpu *gpu);
514 int msm_gpu_perfcntr_sample(struct msm_gpu *gpu, uint32_t *activetime,
517 void msm_gpu_retire(struct msm_gpu *gpu);
518 void msm_gpu_submit(struct msm_gpu *gpu, struct msm_gem_submit *submit);
521 		struct msm_gpu *gpu, const struct msm_gpu_funcs *funcs,
525 msm_gpu_create_private_address_space(struct msm_gpu *gpu, struct task_struct *task);
527 void msm_gpu_cleanup(struct msm_gpu *gpu);
539 static inline struct msm_gpu_state *msm_gpu_crashstate_get(struct msm_gpu *gpu)  in msm_gpu_crashstate_get()  argument
543 	mutex_lock(&gpu->lock);  in msm_gpu_crashstate_get()
545 	if (gpu->crashstate) {  in msm_gpu_crashstate_get()
546 		kref_get(&gpu->crashstate->ref);  in msm_gpu_crashstate_get()
547 		state = gpu->crashstate;  in msm_gpu_crashstate_get()
550 	mutex_unlock(&gpu->lock);  in msm_gpu_crashstate_get()
555 static inline void msm_gpu_crashstate_put(struct msm_gpu *gpu)  in msm_gpu_crashstate_put()  argument
557 	mutex_lock(&gpu->lock);  in msm_gpu_crashstate_put()
559 	if (gpu->crashstate) {  in msm_gpu_crashstate_put()
560 		if (gpu->funcs->gpu_state_put(gpu->crashstate))  in msm_gpu_crashstate_put()
561 			gpu->crashstate = NULL;  in msm_gpu_crashstate_put()
564 	mutex_unlock(&gpu->lock);  in msm_gpu_crashstate_put()
571 #define check_apriv(gpu, flags) \  argument
572 	(((gpu)->hw_apriv ? MSM_BO_MAP_PRIV : 0) | (flags))