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549053b69c
Add MT8195 VPPSYS0 and VPPSYS1 mutex info to driver data Signed-off-by: Roy-CW.Yeh <roy-cw.yeh@mediatek.com> Signed-off-by: Moudy Ho <moudy.ho@mediatek.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Change-Id: Ie371dc9dcf35ea308d9460acd60fb9c3d6475deb Link: https://lore.kernel.org/r/20230206091109.1324-7-moudy.ho@mediatek.com Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
90 lines
2.3 KiB
C
90 lines
2.3 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* Copyright (c) 2015 MediaTek Inc.
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*/
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#ifndef MTK_MUTEX_H
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#define MTK_MUTEX_H
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struct regmap;
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struct device;
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struct mtk_mutex;
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enum mtk_mutex_mod_index {
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/* MDP table index */
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MUTEX_MOD_IDX_MDP_RDMA0,
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MUTEX_MOD_IDX_MDP_RSZ0,
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MUTEX_MOD_IDX_MDP_RSZ1,
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MUTEX_MOD_IDX_MDP_TDSHP0,
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MUTEX_MOD_IDX_MDP_WROT0,
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MUTEX_MOD_IDX_MDP_WDMA,
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MUTEX_MOD_IDX_MDP_AAL0,
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MUTEX_MOD_IDX_MDP_CCORR0,
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MUTEX_MOD_IDX_MDP_HDR0,
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MUTEX_MOD_IDX_MDP_COLOR0,
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MUTEX_MOD_IDX_MDP_RDMA1,
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MUTEX_MOD_IDX_MDP_RDMA2,
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MUTEX_MOD_IDX_MDP_RDMA3,
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MUTEX_MOD_IDX_MDP_STITCH0,
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MUTEX_MOD_IDX_MDP_FG0,
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MUTEX_MOD_IDX_MDP_FG1,
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MUTEX_MOD_IDX_MDP_FG2,
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MUTEX_MOD_IDX_MDP_FG3,
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MUTEX_MOD_IDX_MDP_HDR1,
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MUTEX_MOD_IDX_MDP_HDR2,
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MUTEX_MOD_IDX_MDP_HDR3,
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MUTEX_MOD_IDX_MDP_AAL1,
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MUTEX_MOD_IDX_MDP_AAL2,
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MUTEX_MOD_IDX_MDP_AAL3,
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MUTEX_MOD_IDX_MDP_RSZ2,
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MUTEX_MOD_IDX_MDP_RSZ3,
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MUTEX_MOD_IDX_MDP_MERGE2,
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MUTEX_MOD_IDX_MDP_MERGE3,
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MUTEX_MOD_IDX_MDP_TDSHP1,
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MUTEX_MOD_IDX_MDP_TDSHP2,
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MUTEX_MOD_IDX_MDP_TDSHP3,
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MUTEX_MOD_IDX_MDP_COLOR1,
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MUTEX_MOD_IDX_MDP_COLOR2,
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MUTEX_MOD_IDX_MDP_COLOR3,
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MUTEX_MOD_IDX_MDP_OVL0,
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MUTEX_MOD_IDX_MDP_OVL1,
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MUTEX_MOD_IDX_MDP_PAD0,
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MUTEX_MOD_IDX_MDP_PAD1,
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MUTEX_MOD_IDX_MDP_PAD2,
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MUTEX_MOD_IDX_MDP_PAD3,
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MUTEX_MOD_IDX_MDP_TCC0,
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MUTEX_MOD_IDX_MDP_TCC1,
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MUTEX_MOD_IDX_MDP_WROT1,
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MUTEX_MOD_IDX_MDP_WROT2,
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MUTEX_MOD_IDX_MDP_WROT3,
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MUTEX_MOD_IDX_MAX /* ALWAYS keep at the end */
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};
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enum mtk_mutex_sof_index {
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MUTEX_SOF_IDX_SINGLE_MODE,
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MUTEX_SOF_IDX_MAX /* ALWAYS keep at the end */
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};
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struct mtk_mutex *mtk_mutex_get(struct device *dev);
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int mtk_mutex_prepare(struct mtk_mutex *mutex);
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void mtk_mutex_add_comp(struct mtk_mutex *mutex,
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enum mtk_ddp_comp_id id);
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void mtk_mutex_enable(struct mtk_mutex *mutex);
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int mtk_mutex_enable_by_cmdq(struct mtk_mutex *mutex,
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void *pkt);
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void mtk_mutex_disable(struct mtk_mutex *mutex);
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void mtk_mutex_remove_comp(struct mtk_mutex *mutex,
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enum mtk_ddp_comp_id id);
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void mtk_mutex_unprepare(struct mtk_mutex *mutex);
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void mtk_mutex_put(struct mtk_mutex *mutex);
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void mtk_mutex_acquire(struct mtk_mutex *mutex);
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void mtk_mutex_release(struct mtk_mutex *mutex);
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int mtk_mutex_write_mod(struct mtk_mutex *mutex,
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enum mtk_mutex_mod_index idx,
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bool clear);
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int mtk_mutex_write_sof(struct mtk_mutex *mutex,
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enum mtk_mutex_sof_index idx);
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#endif /* MTK_MUTEX_H */
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