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Searched refs:dev_ctx_lock (Results 1 – 4 of 4) sorted by relevance

/linux/drivers/media/platform/mediatek/vcodec/common/
H A Dmtk_vcodec_fw_vpu.c54 spin_lock_irqsave(&dev->dev_ctx_lock, flags); in mtk_vcodec_vpu_reset_dec_handler()
59 spin_unlock_irqrestore(&dev->dev_ctx_lock, flags); in mtk_vcodec_vpu_reset_dec_handler()
70 spin_lock_irqsave(&dev->dev_ctx_lock, flags); in mtk_vcodec_vpu_reset_enc_handler()
75 spin_unlock_irqrestore(&dev->dev_ctx_lock, flags); in mtk_vcodec_vpu_reset_enc_handler()
/linux/drivers/media/platform/mediatek/vcodec/encoder/
H A Dmtk_vcodec_enc_drv.c180 spin_lock_irqsave(&dev->dev_ctx_lock, flags); in fops_vcodec_open()
182 spin_unlock_irqrestore(&dev->dev_ctx_lock, flags); in fops_vcodec_open()
218 spin_lock_irqsave(&dev->dev_ctx_lock, flags); in fops_vcodec_release()
220 spin_unlock_irqrestore(&dev->dev_ctx_lock, flags); in fops_vcodec_release()
302 spin_lock_init(&dev->dev_ctx_lock); in mtk_vcodec_probe()
H A Dmtk_vcodec_enc_drv.h209 spinlock_t dev_ctx_lock; member
/linux/drivers/media/platform/mediatek/vcodec/decoder/
H A Dmtk_vcodec_dec_drv.c271 spin_lock_irqsave(&dev->dev_ctx_lock, flags); in fops_vcodec_open()
273 spin_unlock_irqrestore(&dev->dev_ctx_lock, flags); in fops_vcodec_open()
317 spin_lock_irqsave(&dev->dev_ctx_lock, flags); in fops_vcodec_release()
319 spin_unlock_irqrestore(&dev->dev_ctx_lock, flags); in fops_vcodec_release()
412 spin_lock_init(&dev->dev_ctx_lock); in mtk_vcodec_probe()