From b42fb7ba26b565f93118fbdd9e17b42ee6144c5e Mon Sep 17 00:00:00 2001 From: Deepak Nibade Date: Tue, 14 Nov 2017 06:43:28 -0800 Subject: gpu: nvgpu: move vgpu code to linux Most of VGPU code is linux specific but lies in common code So until VGPU code is properly abstracted and made os-independent, move all of VGPU code to linux specific directory Handle corresponding Makefile changes Update all #includes to reflect new paths Add GPL license to newly added linux files Jira NVGPU-387 Change-Id: Ic133e4c80e570bcc273f0dacf45283fefd678923 Signed-off-by: Deepak Nibade Reviewed-on: https://git-master.nvidia.com/r/1599472 GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom Reviewed-by: mobile promotions Tested-by: mobile promotions --- drivers/gpu/nvgpu/vgpu/ltc_vgpu.c | 67 --------------------------------------- 1 file changed, 67 deletions(-) delete mode 100644 drivers/gpu/nvgpu/vgpu/ltc_vgpu.c (limited to 'drivers/gpu/nvgpu/vgpu/ltc_vgpu.c') diff --git a/drivers/gpu/nvgpu/vgpu/ltc_vgpu.c b/drivers/gpu/nvgpu/vgpu/ltc_vgpu.c deleted file mode 100644 index fb9558e2..00000000 --- a/drivers/gpu/nvgpu/vgpu/ltc_vgpu.c +++ /dev/null @@ -1,67 +0,0 @@ -/* - * Virtualized GPU L2 - * - * Copyright (c) 2014-2017 NVIDIA CORPORATION. All rights reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - */ - -#include "vgpu/vgpu.h" -#include "vgpu/ltc_vgpu.h" - -int vgpu_determine_L2_size_bytes(struct gk20a *g) -{ - struct vgpu_priv_data *priv = vgpu_get_priv_data(g); - - gk20a_dbg_fn(""); - - return priv->constants.l2_size; -} - -int vgpu_ltc_init_comptags(struct gk20a *g, struct gr_gk20a *gr) -{ - struct vgpu_priv_data *priv = vgpu_get_priv_data(g); - u32 max_comptag_lines = 0; - int err; - - gk20a_dbg_fn(""); - - gr->cacheline_size = priv->constants.cacheline_size; - gr->comptags_per_cacheline = priv->constants.comptags_per_cacheline; - gr->slices_per_ltc = priv->constants.slices_per_ltc; - max_comptag_lines = priv->constants.comptag_lines; - - if (max_comptag_lines < 2) - return -ENXIO; - - err = gk20a_comptag_allocator_init(g, &gr->comp_tags, max_comptag_lines); - if (err) - return err; - - return 0; -} - -void vgpu_ltc_init_fs_state(struct gk20a *g) -{ - struct vgpu_priv_data *priv = vgpu_get_priv_data(g); - - gk20a_dbg_fn(""); - - g->ltc_count = priv->constants.ltc_count; -} -- cgit v1.2.2