threeeye
bc1d038eac
Squashed backup commit (no shallow-clone history issues) of xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2 branch, upstream commit 9eece662e) plus all fixes applied to get everpal_defconfig building clean against a modern (GCC 15.2.0) toolchain -- see the previous commit message on the lineage-23.2 branch (also in this repo history is not available here since this is a squashed snapshot; full incremental history lives in the local DL380 checkout and the upstream GitHub remote). Upstream: https://github.com/xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2)
27 lines
719 B
C
27 lines
719 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef __DRM_RANDOM_H__
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#define __DRM_RANDOM_H__
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/* This is a temporary home for a couple of utility functions that should
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* be transposed to lib/ at the earliest convenience.
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*/
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#include <linux/random.h>
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#define DRM_RND_STATE_INITIALIZER(seed__) ({ \
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struct rnd_state state__; \
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prandom_seed_state(&state__, (seed__)); \
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state__; \
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})
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#define DRM_RND_STATE(name__, seed__) \
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struct rnd_state name__ = DRM_RND_STATE_INITIALIZER(seed__)
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unsigned int *drm_random_order(unsigned int count,
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struct rnd_state *state);
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void drm_random_reorder(unsigned int *order,
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unsigned int count,
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struct rnd_state *state);
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#endif /* !__DRM_RANDOM_H__ */
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