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Searched refs:vpu_mutex (Results 1 - 6 of 6) sorted by relevance

/kernel/linux/linux-6.6/drivers/media/platform/mediatek/vpu/
H A Dmtk_vpu.c194 * @vpu_mutex: protect mtk_vpu (except recv_buf) and ensure only
221 struct mutex vpu_mutex; /* for protecting vpu data data structure */ member
245 mutex_lock(&vpu->vpu_mutex); in vpu_clock_disable()
250 mutex_unlock(&vpu->vpu_mutex); in vpu_clock_disable()
263 mutex_lock(&vpu->vpu_mutex); in vpu_clock_enable()
268 mutex_unlock(&vpu->vpu_mutex); in vpu_clock_enable()
339 mutex_lock(&vpu->vpu_mutex); in vpu_ipi_send()
360 mutex_unlock(&vpu->vpu_mutex); in vpu_ipi_send()
377 mutex_unlock(&vpu->vpu_mutex); in vpu_ipi_send()
398 mutex_lock(&vpu->vpu_mutex); in vpu_wdt_reset_func()
[all...]
/kernel/linux/linux-5.10/drivers/media/platform/mtk-vpu/
H A Dmtk_vpu.c187 * @vpu_mutex: protect mtk_vpu (except recv_buf) and ensure only
214 struct mutex vpu_mutex; /* for protecting vpu data data structure */ member
238 mutex_lock(&vpu->vpu_mutex); in vpu_clock_disable()
243 mutex_unlock(&vpu->vpu_mutex); in vpu_clock_disable()
256 mutex_lock(&vpu->vpu_mutex); in vpu_clock_enable()
261 mutex_unlock(&vpu->vpu_mutex); in vpu_clock_enable()
318 mutex_lock(&vpu->vpu_mutex); in vpu_ipi_send()
338 mutex_unlock(&vpu->vpu_mutex); in vpu_ipi_send()
354 mutex_unlock(&vpu->vpu_mutex); in vpu_ipi_send()
375 mutex_lock(&vpu->vpu_mutex); in vpu_wdt_reset_func()
[all...]
/kernel/linux/linux-5.10/drivers/staging/media/hantro/
H A Dhantro_drv.c207 src_vq->lock = &ctx->dev->vpu_mutex; in queue_init()
237 dst_vq->lock = &ctx->dev->vpu_mutex; in queue_init()
653 vfd->lock = &vpu->vpu_mutex; in hantro_add_func()
753 mutex_init(&vpu->vpu_mutex); in hantro_probe()
H A Dhantro.h171 * @vpu_mutex: Mutex to synchronize V4L2 calls.
191 struct mutex vpu_mutex; /* video_device lock */ member
/kernel/linux/linux-6.6/drivers/media/platform/verisilicon/
H A Dhantro_drv.c223 src_vq->lock = &ctx->dev->vpu_mutex; in queue_init()
247 dst_vq->lock = &ctx->dev->vpu_mutex; in queue_init()
897 vfd->lock = &vpu->vpu_mutex; in hantro_add_func()
1001 mutex_init(&vpu->vpu_mutex); in hantro_probe()
H A Dhantro.h189 * @vpu_mutex: Mutex to synchronize V4L2 calls.
210 struct mutex vpu_mutex; /* video_device lock */ member

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