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)
58 lines
1.1 KiB
C
58 lines
1.1 KiB
C
/*
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* Copyright (C) 2015 MediaTek Inc.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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#include <linux/kthread.h>
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#include <linux/vmalloc.h>
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#include <linux/semaphore.h>
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#include <linux/time.h>
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#include <linux/delay.h>
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#include <linux/slab.h>
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#include "disp_drv_log.h"
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#include "disp_utils.h"
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int disp_sw_mutex_lock(struct mutex *m)
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{
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mutex_lock(m);
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return 0;
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}
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int disp_mutex_trylock(struct mutex *m)
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{
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int ret = 0;
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ret = mutex_trylock(m);
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return ret;
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}
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int disp_sw_mutex_unlock(struct mutex *m)
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{
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mutex_unlock(m);
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return 0;
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}
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int disp_msleep(unsigned int ms)
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{
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msleep(ms);
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return 0;
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}
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long int disp_get_time_us(void)
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{
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struct timeval t;
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do_gettimeofday(&t);
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return (t.tv_sec & 0xFFF) * 1000000 + t.tv_usec;
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}
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