175 	cmd->sequence = gsp->cmdq.seq++;  in r535_gsp_cmdq_push()
183 	wptr = *gsp->cmdq.wptr;  in r535_gsp_cmdq_push()
186 			free = *gsp->cmdq.rptr + gsp->cmdq.cnt - wptr - 1;  in r535_gsp_cmdq_push()
187 			if (free >= gsp->cmdq.cnt)  in r535_gsp_cmdq_push()
188 				free -= gsp->cmdq.cnt;  in r535_gsp_cmdq_push()
200 		cqe = (void *)((u8 *)gsp->shm.cmdq.ptr + 0x1000 + wptr * 0x1000);  in r535_gsp_cmdq_push()
201 		step = min_t(u32, free, (gsp->cmdq.cnt - wptr));  in r535_gsp_cmdq_push()
207 		if (wptr == gsp->cmdq.cnt)  in r535_gsp_cmdq_push()
214 	nvkm_trace(&gsp->subdev, "cmdq: wptr %d\n", wptr);  in r535_gsp_cmdq_push()
216 	(*gsp->cmdq.wptr) = wptr;  in r535_gsp_cmdq_push()
362 	mutex_lock(&gsp->cmdq.mutex);  in r535_gsp_rpc_poll()
364 	mutex_unlock(&gsp->cmdq.mutex);  in r535_gsp_rpc_poll()
737 	mutex_lock(&gsp->cmdq.mutex);  in r535_gsp_rpc_push()
788 	mutex_unlock(&gsp->cmdq.mutex);  in r535_gsp_rpc_push()
823 	mutex_lock(&gsp->cmdq.mutex);  in r535_gsp_msgq_work()
826 	mutex_unlock(&gsp->cmdq.mutex);  in r535_gsp_msgq_work()
2000 	} *cmdq, *msgq;  in r535_gsp_shared_init()  local
2003 	gsp->shm.cmdq.size = 0x40000;  in r535_gsp_shared_init()
2006 	gsp->shm.ptes.nr  = (gsp->shm.cmdq.size + gsp->shm.msgq.size) >> GSP_PAGE_SHIFT;  in r535_gsp_shared_init()
2011 				     gsp->shm.cmdq.size +  in r535_gsp_shared_init()
2018 	gsp->shm.cmdq.ptr = (u8 *)gsp->shm.ptes.ptr + gsp->shm.ptes.size;  in r535_gsp_shared_init()
2019 	gsp->shm.msgq.ptr = (u8 *)gsp->shm.cmdq.ptr + gsp->shm.cmdq.size;  in r535_gsp_shared_init()
2024 	cmdq = gsp->shm.cmdq.ptr;  in r535_gsp_shared_init()
2025 	cmdq->tx.version = 0;  in r535_gsp_shared_init()
2026 	cmdq->tx.size = gsp->shm.cmdq.size;  in r535_gsp_shared_init()
2027 	cmdq->tx.entryOff = GSP_PAGE_SIZE;  in r535_gsp_shared_init()
2028 	cmdq->tx.msgSize = GSP_PAGE_SIZE;  in r535_gsp_shared_init()
2029 	cmdq->tx.msgCount = (cmdq->tx.size - cmdq->tx.entryOff) / cmdq->tx.msgSize;  in r535_gsp_shared_init()
2030 	cmdq->tx.writePtr = 0;  in r535_gsp_shared_init()
2031 	cmdq->tx.flags = 1;  in r535_gsp_shared_init()
2032 	cmdq->tx.rxHdrOff = offsetof(typeof(*cmdq), rx.readPtr);  in r535_gsp_shared_init()
2036 	gsp->cmdq.cnt = cmdq->tx.msgCount;  in r535_gsp_shared_init()
2037 	gsp->cmdq.wptr = &cmdq->tx.writePtr;  in r535_gsp_shared_init()
2038 	gsp->cmdq.rptr = &msgq->rx.readPtr;  in r535_gsp_shared_init()
2039 	gsp->msgq.cnt = cmdq->tx.msgCount;  in r535_gsp_shared_init()
2041 	gsp->msgq.rptr = &cmdq->rx.readPtr;  in r535_gsp_shared_init()
2065 		(u8 *)gsp->shm.cmdq.ptr - (u8 *)gsp->shm.mem.data;  in r535_gsp_rmargs_init()
2961 	mutex_destroy(&gsp->cmdq.mutex);  in r535_gsp_dtor()
2984 	mutex_init(&gsp->cmdq.mutex);  in r535_gsp_oneinit()