From 4dafb2e4927dd7e43ee39d40153cc6c34ed29d27 Mon Sep 17 00:00:00 2001 From: Mahantesh Kumbar Date: Sun, 23 Sep 2018 14:31:17 +0530 Subject: gpu: nvgpu: falcon engine EMEM queue support -Removed _dmem postfix to some functions which can be common for DMEM & EMEM queue, and made changes as needed. -Defined flcn_queue_push_emem() & flcn_queue_pop_emem() functions to to read/write queue data to/from EMEM -Defined flcn_queue_init_emem_queue() function to assign EMEM specific functions to support EMEM queue type. -Defined QUEUE_TYPE_DMEM to support DMEM based queue. -Defined QUEUE_TYPE_EMEM to support EMEM based queue. -Modified nvgpu_flcn_queue_init() to call queue type flcn_queue_init_dmem/emem_queue() function to assign its ops. JIRA NVGPU-1161 Change-Id: I06333fa318b7ca4137c977ad63f5a857e7b36cc8 Signed-off-by: Mahantesh Kumbar Reviewed-on: https://git-master.nvidia.com/r/1841084 Reviewed-by: mobile promotions Tested-by: mobile promotions --- drivers/gpu/nvgpu/common/pmu/pmu_ipc.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/gpu/nvgpu/common/pmu') diff --git a/drivers/gpu/nvgpu/common/pmu/pmu_ipc.c b/drivers/gpu/nvgpu/common/pmu/pmu_ipc.c index f116df13..16f9ba57 100644 --- a/drivers/gpu/nvgpu/common/pmu/pmu_ipc.c +++ b/drivers/gpu/nvgpu/common/pmu/pmu_ipc.c @@ -134,6 +134,7 @@ int nvgpu_pmu_queue_init(struct nvgpu_pmu *pmu, queue = &pmu->queue[id]; queue->id = id; queue->oflag = oflag; + queue->queue_type = QUEUE_TYPE_DMEM; g->ops.pmu_ver.get_pmu_init_msg_pmu_queue_params(queue, id, init); err = nvgpu_flcn_queue_init(pmu->flcn, queue); -- cgit v1.2.2