27 int adreno_get_param(struct msm_gpu *gpu, uint32_t param, uint64_t *value)  in adreno_get_param()  argument
29 	struct adreno_gpu *adreno_gpu = to_adreno_gpu(gpu);  in adreno_get_param()
45 		DBG("%s: invalid param: %u", gpu->name, param);  in adreno_get_param()
53 int adreno_hw_init(struct msm_gpu *gpu)  in adreno_hw_init()  argument
55 	struct adreno_gpu *adreno_gpu = to_adreno_gpu(gpu);  in adreno_hw_init()
58 	DBG("%s", gpu->name);  in adreno_hw_init()
60 	ret = msm_gem_get_iova(gpu->rb->bo, gpu->id, &gpu->rb_iova);  in adreno_hw_init()
62 		gpu->rb_iova = 0;  in adreno_hw_init()
63 		dev_err(gpu->dev->dev, "could not map ringbuffer: %d\n", ret);  in adreno_hw_init()
70 			AXXX_CP_RB_CNTL_BUFSZ(ilog2(gpu->rb->size / 8)) |  in adreno_hw_init()
74 	adreno_gpu_write(adreno_gpu, REG_ADRENO_CP_RB_BASE, gpu->rb_iova);  in adreno_hw_init()
92 uint32_t adreno_last_fence(struct msm_gpu *gpu)  in adreno_last_fence()  argument
94 	struct adreno_gpu *adreno_gpu = to_adreno_gpu(gpu);  in adreno_last_fence()
98 void adreno_recover(struct msm_gpu *gpu)  in adreno_recover()  argument
100 	struct adreno_gpu *adreno_gpu = to_adreno_gpu(gpu);  in adreno_recover()
101 	struct drm_device *dev = gpu->dev;  in adreno_recover()
104 	gpu->funcs->pm_suspend(gpu);  in adreno_recover()
107 	gpu->rb->cur = gpu->rb->start;  in adreno_recover()
110 	adreno_gpu->memptrs->fence = gpu->submitted_fence;  in adreno_recover()
114 	gpu->funcs->pm_resume(gpu);  in adreno_recover()
115 	ret = gpu->funcs->hw_init(gpu);  in adreno_recover()
122 int adreno_submit(struct msm_gpu *gpu, struct msm_gem_submit *submit,  in adreno_submit()  argument
125 	struct adreno_gpu *adreno_gpu = to_adreno_gpu(gpu);  in adreno_submit()
126 	struct msm_drm_private *priv = gpu->dev->dev_private;  in adreno_submit()
127 	struct msm_ringbuffer *ring = gpu->rb;  in adreno_submit()
188 	gpu->funcs->flush(gpu);  in adreno_submit()
193 void adreno_flush(struct msm_gpu *gpu)  in adreno_flush()  argument
195 	struct adreno_gpu *adreno_gpu = to_adreno_gpu(gpu);  in adreno_flush()
196 	uint32_t wptr = get_wptr(gpu->rb);  in adreno_flush()
204 void adreno_idle(struct msm_gpu *gpu)  in adreno_idle()  argument
206 	struct adreno_gpu *adreno_gpu = to_adreno_gpu(gpu);  in adreno_idle()
207 	uint32_t wptr = get_wptr(gpu->rb);  in adreno_idle()
211 		DRM_ERROR("%s: timeout waiting to drain ringbuffer!\n", gpu->name);  in adreno_idle()
217 void adreno_show(struct msm_gpu *gpu, struct seq_file *m)  in adreno_show()  argument
219 	struct adreno_gpu *adreno_gpu = to_adreno_gpu(gpu);  in adreno_show()
228 			gpu->submitted_fence);  in adreno_show()
231 	seq_printf(m, "rb wptr:  %d\n", get_wptr(gpu->rb));  in adreno_show()
233 	gpu->funcs->pm_resume(gpu);  in adreno_show()
236 	seq_printf(m, "IO:region %s 00000000 00020000\n", gpu->name);  in adreno_show()
243 			uint32_t val = gpu_read(gpu, addr);  in adreno_show()
248 	gpu->funcs->pm_suspend(gpu);  in adreno_show()
253 void adreno_dump(struct msm_gpu *gpu)  in adreno_dump()  argument
255 	struct adreno_gpu *adreno_gpu = to_adreno_gpu(gpu);  in adreno_dump()
264 			gpu->submitted_fence);  in adreno_dump()
267 	printk("rb wptr:  %d\n", get_wptr(gpu->rb));  in adreno_dump()
270 	printk("IO:region %s 00000000 00020000\n", gpu->name);  in adreno_dump()
277 			uint32_t val = gpu_read(gpu, addr);  in adreno_dump()
283 static uint32_t ring_freewords(struct msm_gpu *gpu)  in ring_freewords()  argument
285 	struct adreno_gpu *adreno_gpu = to_adreno_gpu(gpu);  in ring_freewords()
286 	uint32_t size = gpu->rb->size / 4;  in ring_freewords()
287 	uint32_t wptr = get_wptr(gpu->rb);  in ring_freewords()
292 void adreno_wait_ring(struct msm_gpu *gpu, uint32_t ndwords)  in adreno_wait_ring()  argument
294 	if (spin_until(ring_freewords(gpu) >= ndwords))  in adreno_wait_ring()
295 		DRM_ERROR("%s: timeout waiting for ringbuffer space\n", gpu->name);  in adreno_wait_ring()
307 	struct msm_gpu *gpu = &adreno_gpu->base;  in adreno_gpu_init()  local
317 	gpu->fast_rate = config->fast_rate;  in adreno_gpu_init()
318 	gpu->slow_rate = config->slow_rate;  in adreno_gpu_init()
319 	gpu->bus_freq  = config->bus_freq;  in adreno_gpu_init()
321 	gpu->bus_scale_table = config->bus_scale_table;  in adreno_gpu_init()
325 			gpu->fast_rate, gpu->slow_rate, gpu->bus_freq);  in adreno_gpu_init()
347 	mmu = gpu->mmu;  in adreno_gpu_init()
372 	ret = msm_gem_get_iova(adreno_gpu->memptrs_bo, gpu->id,  in adreno_gpu_init()
382 void adreno_gpu_cleanup(struct adreno_gpu *gpu)  in adreno_gpu_cleanup()  argument
384 	if (gpu->memptrs_bo) {  in adreno_gpu_cleanup()
385 		if (gpu->memptrs_iova)  in adreno_gpu_cleanup()
386 			msm_gem_put_iova(gpu->memptrs_bo, gpu->base.id);  in adreno_gpu_cleanup()
387 		drm_gem_object_unreference_unlocked(gpu->memptrs_bo);  in adreno_gpu_cleanup()
389 	release_firmware(gpu->pm4);  in adreno_gpu_cleanup()
390 	release_firmware(gpu->pfp);  in adreno_gpu_cleanup()
391 	msm_gpu_cleanup(&gpu->base);  in adreno_gpu_cleanup()