From 15e259bc5255e891f776a84b5f28a97ea0567178 Mon Sep 17 00:00:00 2001 From: Terje Bergstrom Date: Mon, 30 Oct 2017 12:52:52 -0700 Subject: gpu: nvgpu: Move gk20a_scale to be Linux only Move gk20a_scale.[ch] to be common/linux/scale.[ch]. The code is Linux specific, and only referred from Linux specific source files. Change the license back to GPL. JIRA NVGPU-259 Change-Id: I89fa905a1fea4f93c826ddfe2ffce34aefc1b0a2 Signed-off-by: Terje Bergstrom Reviewed-on: https://git-master.nvidia.com/r/1588650 Reviewed-by: mobile promotions Tested-by: mobile promotions --- drivers/gpu/nvgpu/gk20a/gk20a_scale.h | 72 ----------------------------------- 1 file changed, 72 deletions(-) delete mode 100644 drivers/gpu/nvgpu/gk20a/gk20a_scale.h (limited to 'drivers/gpu/nvgpu/gk20a/gk20a_scale.h') diff --git a/drivers/gpu/nvgpu/gk20a/gk20a_scale.h b/drivers/gpu/nvgpu/gk20a/gk20a_scale.h deleted file mode 100644 index 05dc2e12..00000000 --- a/drivers/gpu/nvgpu/gk20a/gk20a_scale.h +++ /dev/null @@ -1,72 +0,0 @@ -/* - * gk20a clock scaling profile - * - * Copyright (c) 2013-2016, 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. - */ - -#ifndef GK20A_SCALE_H -#define GK20A_SCALE_H - -#include - -struct clk; - -struct gk20a_scale_profile { - struct device *dev; - ktime_t last_event_time; - struct devfreq_dev_profile devfreq_profile; - struct devfreq_dev_status dev_stat; - struct notifier_block qos_notify_block; - unsigned long qos_min_freq; - unsigned long qos_max_freq; - void *private_data; -}; - -/* Initialization and de-initialization for module */ -void gk20a_scale_init(struct device *); -void gk20a_scale_exit(struct device *); -void gk20a_scale_hw_init(struct device *dev); - -#if defined(CONFIG_GK20A_DEVFREQ) -/* - * call when performing submit to notify scaling mechanism that the module is - * in use - */ -void gk20a_scale_notify_busy(struct device *); -void gk20a_scale_notify_idle(struct device *); - -void gk20a_scale_suspend(struct device *); -void gk20a_scale_resume(struct device *); -int gk20a_scale_qos_notify(struct notifier_block *nb, - unsigned long n, void *p); -#else -static inline void gk20a_scale_notify_busy(struct device *dev) {} -static inline void gk20a_scale_notify_idle(struct device *dev) {} -static inline void gk20a_scale_suspend(struct device *dev) {} -static inline void gk20a_scale_resume(struct device *dev) {} -static inline int gk20a_scale_qos_notify(struct notifier_block *nb, - unsigned long n, void *p) -{ - return -ENOSYS; -} -#endif - -#endif -- cgit v1.2.2