372 	struct amdgpu_ib *ib = NULL;  in amdgpu_vce_get_create_msg()  local
378 	ib = kzalloc(sizeof(struct amdgpu_ib), GFP_KERNEL);  in amdgpu_vce_get_create_msg()
379 	if (!ib)  in amdgpu_vce_get_create_msg()
381 	r = amdgpu_ib_get(ring, NULL, ib_size_dw * 4, ib);  in amdgpu_vce_get_create_msg()
384 		kfree(ib);  in amdgpu_vce_get_create_msg()
388 	dummy = ib->gpu_addr + 1024;  in amdgpu_vce_get_create_msg()
391 	ib->length_dw = 0;  in amdgpu_vce_get_create_msg()
392 	ib->ptr[ib->length_dw++] = 0x0000000c; /* len */  in amdgpu_vce_get_create_msg()
393 	ib->ptr[ib->length_dw++] = 0x00000001; /* session cmd */  in amdgpu_vce_get_create_msg()
394 	ib->ptr[ib->length_dw++] = handle;  in amdgpu_vce_get_create_msg()
397 		ib->ptr[ib->length_dw++] = 0x00000040; /* len */  in amdgpu_vce_get_create_msg()
399 		ib->ptr[ib->length_dw++] = 0x00000030; /* len */  in amdgpu_vce_get_create_msg()
400 	ib->ptr[ib->length_dw++] = 0x01000001; /* create cmd */  in amdgpu_vce_get_create_msg()
401 	ib->ptr[ib->length_dw++] = 0x00000000;  in amdgpu_vce_get_create_msg()
402 	ib->ptr[ib->length_dw++] = 0x00000042;  in amdgpu_vce_get_create_msg()
403 	ib->ptr[ib->length_dw++] = 0x0000000a;  in amdgpu_vce_get_create_msg()
404 	ib->ptr[ib->length_dw++] = 0x00000001;  in amdgpu_vce_get_create_msg()
405 	ib->ptr[ib->length_dw++] = 0x00000080;  in amdgpu_vce_get_create_msg()
406 	ib->ptr[ib->length_dw++] = 0x00000060;  in amdgpu_vce_get_create_msg()
407 	ib->ptr[ib->length_dw++] = 0x00000100;  in amdgpu_vce_get_create_msg()
408 	ib->ptr[ib->length_dw++] = 0x00000100;  in amdgpu_vce_get_create_msg()
409 	ib->ptr[ib->length_dw++] = 0x0000000c;  in amdgpu_vce_get_create_msg()
410 	ib->ptr[ib->length_dw++] = 0x00000000;  in amdgpu_vce_get_create_msg()
412 		ib->ptr[ib->length_dw++] = 0x00000000;  in amdgpu_vce_get_create_msg()
413 		ib->ptr[ib->length_dw++] = 0x00000000;  in amdgpu_vce_get_create_msg()
414 		ib->ptr[ib->length_dw++] = 0x00000000;  in amdgpu_vce_get_create_msg()
415 		ib->ptr[ib->length_dw++] = 0x00000000;  in amdgpu_vce_get_create_msg()
418 	ib->ptr[ib->length_dw++] = 0x00000014; /* len */  in amdgpu_vce_get_create_msg()
419 	ib->ptr[ib->length_dw++] = 0x05000005; /* feedback buffer */  in amdgpu_vce_get_create_msg()
420 	ib->ptr[ib->length_dw++] = upper_32_bits(dummy);  in amdgpu_vce_get_create_msg()
421 	ib->ptr[ib->length_dw++] = dummy;  in amdgpu_vce_get_create_msg()
422 	ib->ptr[ib->length_dw++] = 0x00000001;  in amdgpu_vce_get_create_msg()
424 	for (i = ib->length_dw; i < ib_size_dw; ++i)  in amdgpu_vce_get_create_msg()
425 		ib->ptr[i] = 0x0;  in amdgpu_vce_get_create_msg()
427 	r = amdgpu_sched_ib_submit_kernel_helper(adev, ring, ib, 1,  in amdgpu_vce_get_create_msg()
439 	amdgpu_ib_free(adev, ib);  in amdgpu_vce_get_create_msg()
440 	kfree(ib);  in amdgpu_vce_get_create_msg()
458 	struct amdgpu_ib *ib = NULL;  in amdgpu_vce_get_destroy_msg()  local
464 	ib = kzalloc(sizeof(struct amdgpu_ib), GFP_KERNEL);  in amdgpu_vce_get_destroy_msg()
465 	if (!ib)  in amdgpu_vce_get_destroy_msg()
468 	r = amdgpu_ib_get(ring, NULL, ib_size_dw * 4, ib);  in amdgpu_vce_get_destroy_msg()
470 		kfree(ib);  in amdgpu_vce_get_destroy_msg()
475 	dummy = ib->gpu_addr + 1024;  in amdgpu_vce_get_destroy_msg()
478 	ib->length_dw = 0;  in amdgpu_vce_get_destroy_msg()
479 	ib->ptr[ib->length_dw++] = 0x0000000c; /* len */  in amdgpu_vce_get_destroy_msg()
480 	ib->ptr[ib->length_dw++] = 0x00000001; /* session cmd */  in amdgpu_vce_get_destroy_msg()
481 	ib->ptr[ib->length_dw++] = handle;  in amdgpu_vce_get_destroy_msg()
483 	ib->ptr[ib->length_dw++] = 0x00000014; /* len */  in amdgpu_vce_get_destroy_msg()
484 	ib->ptr[ib->length_dw++] = 0x05000005; /* feedback buffer */  in amdgpu_vce_get_destroy_msg()
485 	ib->ptr[ib->length_dw++] = upper_32_bits(dummy);  in amdgpu_vce_get_destroy_msg()
486 	ib->ptr[ib->length_dw++] = dummy;  in amdgpu_vce_get_destroy_msg()
487 	ib->ptr[ib->length_dw++] = 0x00000001;  in amdgpu_vce_get_destroy_msg()
489 	ib->ptr[ib->length_dw++] = 0x00000008; /* len */  in amdgpu_vce_get_destroy_msg()
490 	ib->ptr[ib->length_dw++] = 0x02000001; /* destroy cmd */  in amdgpu_vce_get_destroy_msg()
492 	for (i = ib->length_dw; i < ib_size_dw; ++i)  in amdgpu_vce_get_destroy_msg()
493 		ib->ptr[i] = 0x0;  in amdgpu_vce_get_destroy_msg()
494 	r = amdgpu_sched_ib_submit_kernel_helper(adev, ring, ib, 1,  in amdgpu_vce_get_destroy_msg()
506 	amdgpu_ib_free(adev, ib);  in amdgpu_vce_get_destroy_msg()
507 	kfree(ib);  in amdgpu_vce_get_destroy_msg()
525 	struct amdgpu_ib *ib = &p->ibs[ib_idx];  in amdgpu_vce_cs_reloc()  local
554 	ib->ptr[lo] = addr & 0xFFFFFFFF;  in amdgpu_vce_cs_reloc()
555 	ib->ptr[hi] = addr >> 32;  in amdgpu_vce_cs_reloc()
610 	struct amdgpu_ib *ib = &p->ibs[ib_idx];  in amdgpu_vce_ring_parse_cs()  local
622 	while (idx < ib->length_dw) {  in amdgpu_vce_ring_parse_cs()
777 void amdgpu_vce_ring_emit_ib(struct amdgpu_ring *ring, struct amdgpu_ib *ib)  in amdgpu_vce_ring_emit_ib()  argument
780 	amdgpu_ring_write(ring, lower_32_bits(ib->gpu_addr));  in amdgpu_vce_ring_emit_ib()
781 	amdgpu_ring_write(ring, upper_32_bits(ib->gpu_addr));  in amdgpu_vce_ring_emit_ib()
782 	amdgpu_ring_write(ring, ib->length_dw);  in amdgpu_vce_ring_emit_ib()