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/sysfs_vgpu.c | 55 ------------------------------------- 1 file changed, 55 deletions(-) delete mode 100644 drivers/gpu/nvgpu/vgpu/sysfs_vgpu.c (limited to 'drivers/gpu/nvgpu/vgpu/sysfs_vgpu.c') diff --git a/drivers/gpu/nvgpu/vgpu/sysfs_vgpu.c b/drivers/gpu/nvgpu/vgpu/sysfs_vgpu.c deleted file mode 100644 index 30b503db..00000000 --- a/drivers/gpu/nvgpu/vgpu/sysfs_vgpu.c +++ /dev/null @@ -1,55 +0,0 @@ -/* - * Copyright (c) 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 - -#include "vgpu/vgpu.h" - -static ssize_t vgpu_load_show(struct device *dev, - struct device_attribute *attr, - char *buf) -{ - struct gk20a *g = get_gk20a(dev); - struct tegra_vgpu_cmd_msg msg = {0}; - struct tegra_vgpu_gpu_load_params *p = &msg.params.gpu_load; - int err; - - msg.cmd = TEGRA_VGPU_CMD_GET_GPU_LOAD; - msg.handle = vgpu_get_handle(g); - err = vgpu_comm_sendrecv(&msg, sizeof(msg), sizeof(msg)); - if (err) - return err; - - return snprintf(buf, PAGE_SIZE, "%u\n", p->load); -} -static DEVICE_ATTR(load, S_IRUGO, vgpu_load_show, NULL); - -void vgpu_create_sysfs(struct device *dev) -{ - if (device_create_file(dev, &dev_attr_load)) - dev_err(dev, "Failed to create vgpu sysfs attributes!\n"); -} - -void vgpu_remove_sysfs(struct device *dev) -{ - device_remove_file(dev, &dev_attr_load); -} -- cgit v1.2.2