From f347fde22f1297e4f022600d201780d5ead78114 Mon Sep 17 00:00:00 2001 From: Joshua Bakita Date: Wed, 25 Sep 2024 16:09:09 -0400 Subject: Delete no-longer-needed nvgpu headers The dependency on these was removed in commit 8340d234. --- include/gk20a/fence_gk20a.h | 100 -------------------------------------------- 1 file changed, 100 deletions(-) delete mode 100644 include/gk20a/fence_gk20a.h (limited to 'include/gk20a/fence_gk20a.h') diff --git a/include/gk20a/fence_gk20a.h b/include/gk20a/fence_gk20a.h deleted file mode 100644 index 0311279..0000000 --- a/include/gk20a/fence_gk20a.h +++ /dev/null @@ -1,100 +0,0 @@ -/* - * drivers/video/tegra/host/gk20a/fence_gk20a.h - * - * GK20A Fences - * - * Copyright (c) 2014-2018, 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 NVGPU_GK20A_FENCE_GK20A_H -#define NVGPU_GK20A_FENCE_GK20A_H - -#include -#include -#include - -struct platform_device; -struct nvgpu_semaphore; -struct channel_gk20a; -struct gk20a; -struct nvgpu_os_fence; - -struct gk20a_fence_ops; - -struct gk20a_fence { - struct gk20a *g; - - /* Valid for all fence types: */ - bool valid; - struct nvgpu_ref ref; - const struct gk20a_fence_ops *ops; - - struct nvgpu_os_fence os_fence; - - /* Valid for fences created from semaphores: */ - struct nvgpu_semaphore *semaphore; - struct nvgpu_cond *semaphore_wq; - - /* Valid for fences created from syncpoints: */ - struct nvgpu_nvhost_dev *nvhost_dev; - u32 syncpt_id; - u32 syncpt_value; - - /* Valid for fences part of a pre-allocated fence pool */ - struct nvgpu_allocator *allocator; -}; - -/* Fences can be created from semaphores or syncpoint (id, value) pairs */ -int gk20a_fence_from_semaphore( - struct gk20a_fence *fence_out, - struct nvgpu_semaphore *semaphore, - struct nvgpu_cond *semaphore_wq, - struct nvgpu_os_fence os_fence); - -int gk20a_fence_from_syncpt( - struct gk20a_fence *fence_out, - struct nvgpu_nvhost_dev *nvhost_dev, - u32 id, u32 value, - struct nvgpu_os_fence os_fence); - -int gk20a_alloc_fence_pool( - struct channel_gk20a *c, - unsigned int count); - -void gk20a_free_fence_pool( - struct channel_gk20a *c); - -struct gk20a_fence *gk20a_alloc_fence( - struct channel_gk20a *c); - -void gk20a_init_fence(struct gk20a_fence *f, - const struct gk20a_fence_ops *ops, - struct nvgpu_os_fence os_fence); - -/* Fence operations */ -void gk20a_fence_put(struct gk20a_fence *f); -struct gk20a_fence *gk20a_fence_get(struct gk20a_fence *f); -int gk20a_fence_wait(struct gk20a *g, struct gk20a_fence *f, - unsigned long timeout); -bool gk20a_fence_is_expired(struct gk20a_fence *f); -bool gk20a_fence_is_valid(struct gk20a_fence *f); -int gk20a_fence_install_fd(struct gk20a_fence *f, int fd); - -#endif /* NVGPU_GK20A_FENCE_GK20A_H */ -- cgit v1.2.2