86 static void etnaviv_cmd_select_pipe(struct etnaviv_gpu *gpu,  in etnaviv_cmd_select_pipe()  argument
91 	lockdep_assert_held(&gpu->lock);  in etnaviv_cmd_select_pipe()
99 	if (gpu->exec_state == ETNA_PIPE_2D)  in etnaviv_cmd_select_pipe()
101 	else if (gpu->exec_state == ETNA_PIPE_3D)  in etnaviv_cmd_select_pipe()
112 static void etnaviv_buffer_dump(struct etnaviv_gpu *gpu,  in etnaviv_buffer_dump()  argument
118 	dev_info(gpu->dev, "virt %p phys 0x%08x free 0x%08x\n",  in etnaviv_buffer_dump()
146 static u32 etnaviv_buffer_reserve(struct etnaviv_gpu *gpu,  in etnaviv_buffer_reserve()  argument
155 u16 etnaviv_buffer_init(struct etnaviv_gpu *gpu)  in etnaviv_buffer_init()  argument
157 	struct etnaviv_cmdbuf *buffer = &gpu->buffer;  in etnaviv_buffer_init()
159 	lockdep_assert_held(&gpu->lock);  in etnaviv_buffer_init()
171 u16 etnaviv_buffer_config_mmuv2(struct etnaviv_gpu *gpu, u32 mtlb_addr, u32 safe_addr)  in etnaviv_buffer_config_mmuv2()  argument
173 	struct etnaviv_cmdbuf *buffer = &gpu->buffer;  in etnaviv_buffer_config_mmuv2()
175 	lockdep_assert_held(&gpu->lock);  in etnaviv_buffer_config_mmuv2()
179 	if (gpu->identity.features & chipFeatures_PIPE_3D) {  in etnaviv_buffer_config_mmuv2()
189 	if (gpu->identity.features & chipFeatures_PIPE_2D) {  in etnaviv_buffer_config_mmuv2()
206 u16 etnaviv_buffer_config_pta(struct etnaviv_gpu *gpu)  in etnaviv_buffer_config_pta()  argument
208 	struct etnaviv_cmdbuf *buffer = &gpu->buffer;  in etnaviv_buffer_config_pta()
210 	lockdep_assert_held(&gpu->lock);  in etnaviv_buffer_config_pta()
224 void etnaviv_buffer_end(struct etnaviv_gpu *gpu)  in etnaviv_buffer_end()  argument
226 	struct etnaviv_cmdbuf *buffer = &gpu->buffer;  in etnaviv_buffer_end()
230 	lockdep_assert_held(&gpu->lock);  in etnaviv_buffer_end()
232 	if (gpu->exec_state == ETNA_PIPE_2D)  in etnaviv_buffer_end()
234 	else if (gpu->exec_state == ETNA_PIPE_3D)  in etnaviv_buffer_end()
244 		link_target = etnaviv_buffer_reserve(gpu, buffer, dwords);  in etnaviv_buffer_end()
249 		if (gpu->exec_state == ETNA_PIPE_3D)  in etnaviv_buffer_end()
268 void etnaviv_sync_point_queue(struct etnaviv_gpu *gpu, unsigned int event)  in etnaviv_sync_point_queue()  argument
270 	struct etnaviv_cmdbuf *buffer = &gpu->buffer;  in etnaviv_sync_point_queue()
274 	lockdep_assert_held(&gpu->lock);  in etnaviv_sync_point_queue()
281 	target = etnaviv_buffer_reserve(gpu, buffer, dwords);  in etnaviv_sync_point_queue()
306 void etnaviv_buffer_queue(struct etnaviv_gpu *gpu, u32 exec_state,  in etnaviv_buffer_queue()  argument
309 	struct etnaviv_cmdbuf *buffer = &gpu->buffer;  in etnaviv_buffer_queue()
313 	bool switch_context = gpu->exec_state != exec_state;  in etnaviv_buffer_queue()
315 	lockdep_assert_held(&gpu->lock);  in etnaviv_buffer_queue()
318 		etnaviv_buffer_dump(gpu, buffer, 0, 0x50);  in etnaviv_buffer_queue()
328 	if (gpu->mmu->need_flush || switch_context) {  in etnaviv_buffer_queue()
335 		if (gpu->mmu->need_flush) {  in etnaviv_buffer_queue()
336 			if (gpu->mmu->version == ETNAVIV_IOMMU_V1)  in etnaviv_buffer_queue()
346 		target = etnaviv_buffer_reserve(gpu, buffer, extra_dwords);  in etnaviv_buffer_queue()
348 		if (gpu->mmu->need_flush) {  in etnaviv_buffer_queue()
350 			if (gpu->mmu->version == ETNAVIV_IOMMU_V1) {  in etnaviv_buffer_queue()
368 			gpu->mmu->need_flush = false;  in etnaviv_buffer_queue()
372 			etnaviv_cmd_select_pipe(gpu, buffer, exec_state);  in etnaviv_buffer_queue()
373 			gpu->exec_state = exec_state;  in etnaviv_buffer_queue()
391 	return_target = etnaviv_buffer_reserve(gpu, buffer, return_dwords);  in etnaviv_buffer_queue()
398 	if (gpu->exec_state == ETNA_PIPE_2D) {  in etnaviv_buffer_queue()
441 		etnaviv_buffer_dump(gpu, buffer, 0, 0x50);  in etnaviv_buffer_queue()
443 	gpu->lastctx = cmdbuf->ctx;  in etnaviv_buffer_queue()