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>
32 lines
1.6 KiB
C
32 lines
1.6 KiB
C
/*
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* Copyright 2014 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 HELPERS_H
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#define HELPERS_H
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#include "drv.h"
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uint32_t drv_stride_from_format(uint32_t format, uint32_t width, size_t plane);
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int drv_bo_from_format(struct bo *bo, uint32_t stride, uint32_t aligned_height, uint32_t format);
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int drv_dumb_bo_create(struct bo *bo, uint32_t width, uint32_t height, uint32_t format,
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uint32_t flags);
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int drv_dumb_bo_destroy(struct bo *bo);
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int drv_gem_bo_destroy(struct bo *bo);
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int drv_prime_bo_import(struct bo *bo, struct drv_import_fd_data *data);
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void *drv_dumb_bo_map(struct bo *bo, struct map_info *data, size_t plane);
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uintptr_t drv_get_reference_count(struct driver *drv, struct bo *bo, size_t plane);
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void drv_increment_reference_count(struct driver *drv, struct bo *bo, size_t plane);
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void drv_decrement_reference_count(struct driver *drv, struct bo *bo, size_t plane);
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uint32_t drv_log_base2(uint32_t value);
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int drv_add_combination(struct driver *drv, uint32_t format, struct format_metadata *metadata,
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uint64_t usage);
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int drv_add_combinations(struct driver *drv, const uint32_t *formats, uint32_t num_formats,
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struct format_metadata *metadata, uint64_t usage);
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void drv_modify_combination(struct driver *drv, uint32_t format, struct format_metadata *metadata,
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uint64_t usage);
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struct kms_item *drv_query_kms(struct driver *drv, uint32_t *num_items);
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int drv_add_linear_combinations(struct driver *drv, const uint32_t *formats, uint32_t num_formats);
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#endif
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