From 66ec347db401affd8bcd425dc123e7162b9ae3bb Mon Sep 17 00:00:00 2001 From: Sunny He Date: Fri, 30 Jun 2017 15:53:08 -0700 Subject: gpu: nvgpu: Reorg fifo HAL initialization Reorganize HAL initialization to remove inheritance and construct the gpu_ops struct at compile time. This patch only covers the fifo sub-module of the gpu_ops struct. Perform HAL function assignments in hal_gxxxx.c through the population of a chip-specific copy of gpu_ops. Jira NVGPU-74 Change-Id: I43d94067a1d7eafba4cdb28311e0ce25812013a7 Signed-off-by: Sunny He Reviewed-on: https://git-master.nvidia.com/r/1522553 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Alex Waterman Reviewed-by: Vijayakumar Subbu --- drivers/gpu/nvgpu/gm20b/fifo_gm20b.h | 12 ++++++++++-- 1 file changed, 10 insertions(+), 2 deletions(-) (limited to 'drivers/gpu/nvgpu/gm20b/fifo_gm20b.h') diff --git a/drivers/gpu/nvgpu/gm20b/fifo_gm20b.h b/drivers/gpu/nvgpu/gm20b/fifo_gm20b.h index ca452d21..1b1b8cc1 100644 --- a/drivers/gpu/nvgpu/gm20b/fifo_gm20b.h +++ b/drivers/gpu/nvgpu/gm20b/fifo_gm20b.h @@ -1,7 +1,7 @@ /* * GM20B Fifo * - * Copyright (c) 2014, NVIDIA CORPORATION. All rights reserved. + * Copyright (c) 2014-2017, NVIDIA CORPORATION. All rights reserved. * * This program is free software; you can redistribute it and/or modify it * under the terms and conditions of the GNU General Public License, @@ -17,5 +17,13 @@ #define _NVHOST_GM20B_FIFO struct gk20a; -void gm20b_init_fifo(struct gpu_ops *gops); +void channel_gm20b_bind(struct channel_gk20a *c); +void gm20b_fifo_trigger_mmu_fault(struct gk20a *g, + unsigned long engine_ids); +u32 gm20b_fifo_get_num_fifos(struct gk20a *g); +void gm20b_device_info_data_parse(struct gk20a *g, + u32 table_entry, u32 *inst_id, + u32 *pri_base, u32 *fault_id); +void gm20b_fifo_init_pbdma_intr_descs(struct fifo_gk20a *f); + #endif -- cgit v1.2.2