1b1d56ae40
Running the presubmit.sh script will apply our rules to every file in the repo. Exclude gbm.h from the formatting requirements since this file was taken from other open-source projects, and diffing will be easier without our formatting rules. In addition, special case drivers where the order of includes matters. BUG=none TEST=Verified the following commands succeed: emerge-cyan minigbm/arc-cros-gralloc emerge-oak minigbm/arc-cros-gralloc emerge-veyron_minnie-cheets minigbm/arc-cros-gralloc emerge-peach_pi minigbm emerge-nyan_big minigbm emerge-jadeite minigbm Change-Id: I6ce93fb1930da254d13d5017766c17341870ccc9 Reviewed-on: https://chromium-review.googlesource.com/447319 Commit-Ready: Gurchetan Singh <gurchetansingh@chromium.org> Tested-by: Gurchetan Singh <gurchetansingh@chromium.org> Reviewed-by: Gurchetan Singh <gurchetansingh@chromium.org>
45 lines
1.1 KiB
C++
45 lines
1.1 KiB
C++
/*
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* Copyright 2016 The Chromium OS Authors. All rights reserved.
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* Use of this source code is governed by a BSD-style license that can be
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* found in the LICENSE file.
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*/
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#ifndef GBM_GRALLOC_H
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#define GBM_GRALLOC_H
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#include "cros_gralloc_helpers.h"
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#include <mutex>
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#include <unordered_map>
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#include <unordered_set>
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struct cros_gralloc_bo {
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struct bo *bo;
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int32_t refcount;
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struct cros_gralloc_handle *hnd;
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struct map_info *map_data;
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int32_t lockcount;
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};
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struct handle_info {
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cros_gralloc_bo *bo;
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int32_t registrations;
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};
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struct cros_gralloc_module {
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gralloc_module_t base;
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struct driver *drv;
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std::mutex mutex;
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std::unordered_map<cros_gralloc_handle *, handle_info> handles;
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std::unordered_map<uint32_t, cros_gralloc_bo *> buffers;
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};
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int cros_gralloc_open(const struct hw_module_t *mod, const char *name, struct hw_device_t **dev);
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int cros_gralloc_validate_reference(struct cros_gralloc_module *mod,
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struct cros_gralloc_handle *hnd, struct cros_gralloc_bo **obj);
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int cros_gralloc_decrement_reference_count(struct cros_gralloc_module *mod,
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struct cros_gralloc_bo *obj);
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#endif
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