200 	struct engine_mmio *mmio;  in restore_context_mmio_for_inhibit()  local
217 	for (mmio = gvt->engine_mmio_list.mmio;  in restore_context_mmio_for_inhibit()
218 	     i915_mmio_reg_valid(mmio->reg); mmio++) {  in restore_context_mmio_for_inhibit()
219 		if (mmio->id != ring_id || !mmio->in_context)  in restore_context_mmio_for_inhibit()
222 		*cs++ = i915_mmio_reg_offset(mmio->reg);  in restore_context_mmio_for_inhibit()
223 		*cs++ = vgpu_vreg_t(vgpu, mmio->reg) | (mmio->mask << 16);  in restore_context_mmio_for_inhibit()
293  * Use lri command to initialize the mmio which is in context state image for
294  * inhibit context, it contains tracked engine mmio, render_mocs and
466 /* Switch ring mmio values (context). */
473 	struct engine_mmio *mmio;  in switch_mmio()  local
479 	for (mmio = engine->i915->gvt->engine_mmio_list.mmio;  in switch_mmio()
480 	     i915_mmio_reg_valid(mmio->reg); mmio++) {  in switch_mmio()
481 		if (mmio->id != engine->id)  in switch_mmio()
484 		 * No need to do save or restore of the mmio which is in context  in switch_mmio()
488 		if (IS_GEN(engine->i915, 9) && mmio->in_context)  in switch_mmio()
493 			vgpu_vreg_t(pre, mmio->reg) =  in switch_mmio()
494 				intel_uncore_read_fw(uncore, mmio->reg);  in switch_mmio()
495 			if (mmio->mask)  in switch_mmio()
496 				vgpu_vreg_t(pre, mmio->reg) &=  in switch_mmio()
497 					~(mmio->mask << 16);  in switch_mmio()
498 			old_v = vgpu_vreg_t(pre, mmio->reg);  in switch_mmio()
500 			old_v = mmio->value =  in switch_mmio()
501 				intel_uncore_read_fw(uncore, mmio->reg);  in switch_mmio()
508 			 * No need to restore the mmio which is in context state  in switch_mmio()
512 			if (mmio->in_context &&  in switch_mmio()
516 			if (mmio->mask)  in switch_mmio()
517 				new_v = vgpu_vreg_t(next, mmio->reg) |  in switch_mmio()
518 					(mmio->mask << 16);  in switch_mmio()
520 				new_v = vgpu_vreg_t(next, mmio->reg);  in switch_mmio()
522 			if (mmio->in_context)  in switch_mmio()
524 			if (mmio->mask)  in switch_mmio()
525 				new_v = mmio->value | (mmio->mask << 16);  in switch_mmio()
527 				new_v = mmio->value;  in switch_mmio()
530 		intel_uncore_write_fw(uncore, mmio->reg, new_v);  in switch_mmio()
535 				  i915_mmio_reg_offset(mmio->reg),  in switch_mmio()
544  * intel_gvt_switch_render_mmio - switch mmio context of specific engine
564 	 * We are using raw mmio access wrapper to improve the  in intel_gvt_switch_mmio()
565 	 * performace for batch mmio read/write, so we need  in intel_gvt_switch_mmio()
574  * intel_gvt_init_engine_mmio_context - Initiate the engine mmio list
580 	struct engine_mmio *mmio;  in intel_gvt_init_engine_mmio_context()  local
583 		gvt->engine_mmio_list.mmio = gen9_engine_mmio_list;  in intel_gvt_init_engine_mmio_context()
589 		gvt->engine_mmio_list.mmio = gen8_engine_mmio_list;  in intel_gvt_init_engine_mmio_context()
594 	for (mmio = gvt->engine_mmio_list.mmio;  in intel_gvt_init_engine_mmio_context()
595 	     i915_mmio_reg_valid(mmio->reg); mmio++) {  in intel_gvt_init_engine_mmio_context()
596 		if (mmio->in_context) {  in intel_gvt_init_engine_mmio_context()
597 			gvt->engine_mmio_list.ctx_mmio_count[mmio->id]++;  in intel_gvt_init_engine_mmio_context()
598 			intel_gvt_mmio_set_sr_in_ctx(gvt, mmio->reg.reg);  in intel_gvt_init_engine_mmio_context()