61 	struct host1x_syncpt *sp = host->syncpt;  in host1x_syncpt_alloc()  local
64 	for (i = 0; i < host->info->nb_pts && sp->name; i++, sp++)  in host1x_syncpt_alloc()
71 		sp->base = host1x_syncpt_base_request(host);  in host1x_syncpt_alloc()
72 		if (!sp->base)  in host1x_syncpt_alloc()
76 	name = kasprintf(GFP_KERNEL, "%02d-%s", sp->id,  in host1x_syncpt_alloc()
81 	sp->dev = dev;  in host1x_syncpt_alloc()
82 	sp->name = name;  in host1x_syncpt_alloc()
85 		sp->client_managed = true;  in host1x_syncpt_alloc()
87 		sp->client_managed = false;  in host1x_syncpt_alloc()
89 	return sp;  in host1x_syncpt_alloc()
92 u32 host1x_syncpt_id(struct host1x_syncpt *sp)  in host1x_syncpt_id()  argument
94 	return sp->id;  in host1x_syncpt_id()
101 u32 host1x_syncpt_incr_max(struct host1x_syncpt *sp, u32 incrs)  in host1x_syncpt_incr_max()  argument
103 	return (u32)atomic_add_return(incrs, &sp->max_val);  in host1x_syncpt_incr_max()
146 u32 host1x_syncpt_load(struct host1x_syncpt *sp)  in host1x_syncpt_load()  argument
149 	val = host1x_hw_syncpt_load(sp->host, sp);  in host1x_syncpt_load()
150 	trace_host1x_syncpt_load_min(sp->id, val);  in host1x_syncpt_load()
158 u32 host1x_syncpt_load_wait_base(struct host1x_syncpt *sp)  in host1x_syncpt_load_wait_base()  argument
161 	host1x_hw_syncpt_load_wait_base(sp->host, sp);  in host1x_syncpt_load_wait_base()
162 	val = sp->base_val;  in host1x_syncpt_load_wait_base()
169 int host1x_syncpt_incr(struct host1x_syncpt *sp)  in host1x_syncpt_incr()  argument
171 	return host1x_hw_syncpt_cpu_incr(sp->host, sp);  in host1x_syncpt_incr()
179 static bool syncpt_load_min_is_expired(struct host1x_syncpt *sp, u32 thresh)  in syncpt_load_min_is_expired()  argument
181 	host1x_hw_syncpt_load(sp->host, sp);  in syncpt_load_min_is_expired()
182 	return host1x_syncpt_is_expired(sp, thresh);  in syncpt_load_min_is_expired()
188 int host1x_syncpt_wait(struct host1x_syncpt *sp, u32 thresh, long timeout,  in host1x_syncpt_wait()  argument
201 	if (host1x_syncpt_is_expired(sp, thresh)) {  in host1x_syncpt_wait()
203 			*value = host1x_syncpt_load(sp);  in host1x_syncpt_wait()
208 	val = host1x_hw_syncpt_load(sp->host, sp);  in host1x_syncpt_wait()
209 	if (host1x_syncpt_is_expired(sp, thresh)) {  in host1x_syncpt_wait()
228 	err = host1x_intr_add_action(sp->host, sp->id, thresh,  in host1x_syncpt_wait()
243 				syncpt_load_min_is_expired(sp, thresh),  in host1x_syncpt_wait()
245 		if (remain > 0 || host1x_syncpt_is_expired(sp, thresh)) {  in host1x_syncpt_wait()
247 				*value = host1x_syncpt_load(sp);  in host1x_syncpt_wait()
257 			dev_warn(sp->host->dev,  in host1x_syncpt_wait()
259 				 current->comm, sp->id, sp->name,  in host1x_syncpt_wait()
262 			host1x_debug_dump_syncpts(sp->host);  in host1x_syncpt_wait()
264 				host1x_debug_dump(sp->host);  in host1x_syncpt_wait()
268 	host1x_intr_put_ref(sp->host, sp->id, ref);  in host1x_syncpt_wait()
278 bool host1x_syncpt_is_expired(struct host1x_syncpt *sp, u32 thresh)  in host1x_syncpt_is_expired()  argument
283 	current_val = (u32)atomic_read(&sp->min_val);  in host1x_syncpt_is_expired()
284 	future_val = (u32)atomic_read(&sp->max_val);  in host1x_syncpt_is_expired()
328 	if (!host1x_syncpt_client_managed(sp))  in host1x_syncpt_is_expired()
335 int host1x_syncpt_patch_wait(struct host1x_syncpt *sp, void *patch_addr)  in host1x_syncpt_patch_wait()  argument
337 	return host1x_hw_syncpt_patch_wait(sp->host, sp, patch_addr);  in host1x_syncpt_patch_wait()
385 void host1x_syncpt_free(struct host1x_syncpt *sp)  in host1x_syncpt_free()  argument
387 	if (!sp)  in host1x_syncpt_free()
390 	host1x_syncpt_base_free(sp->base);  in host1x_syncpt_free()
391 	kfree(sp->name);  in host1x_syncpt_free()
392 	sp->base = NULL;  in host1x_syncpt_free()
393 	sp->dev = NULL;  in host1x_syncpt_free()
394 	sp->name = NULL;  in host1x_syncpt_free()
395 	sp->client_managed = false;  in host1x_syncpt_free()
402 	struct host1x_syncpt *sp = host->syncpt;  in host1x_syncpt_deinit()  local
403 	for (i = 0; i < host->info->nb_pts; i++, sp++)  in host1x_syncpt_deinit()
404 		kfree(sp->name);  in host1x_syncpt_deinit()
411 u32 host1x_syncpt_read_max(struct host1x_syncpt *sp)  in host1x_syncpt_read_max()  argument
414 	return (u32)atomic_read(&sp->max_val);  in host1x_syncpt_read_max()
421 u32 host1x_syncpt_read_min(struct host1x_syncpt *sp)  in host1x_syncpt_read_min()  argument
424 	return (u32)atomic_read(&sp->min_val);  in host1x_syncpt_read_min()
428 u32 host1x_syncpt_read(struct host1x_syncpt *sp)  in host1x_syncpt_read()  argument
430 	return host1x_syncpt_load(sp);  in host1x_syncpt_read()
457 struct host1x_syncpt_base *host1x_syncpt_get_base(struct host1x_syncpt *sp)  in host1x_syncpt_get_base()  argument
459 	return sp ? sp->base : NULL;  in host1x_syncpt_get_base()