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Searched refs:back_buffer_busaddr (Results 1 – 2 of 2) sorted by relevance

/linux-6.12.1/drivers/media/platform/st/sti/c8sectpfe/
Dc8sectpfe-core.c98 pos = rp - channel->back_buffer_busaddr; in channel_swdemux_bh_work()
102 wp = channel->back_buffer_busaddr + FEI_BUFFER_SIZE; in channel_swdemux_bh_work()
129 if (wp == (channel->back_buffer_busaddr + FEI_BUFFER_SIZE)) in channel_swdemux_bh_work()
130 writel(channel->back_buffer_busaddr, channel->irec + in channel_swdemux_bh_work()
228 writel(channel->back_buffer_busaddr, channel->irec + in c8sectpfe_start_feed()
231 tmp = channel->back_buffer_busaddr + FEI_BUFFER_SIZE - 1; in c8sectpfe_start_feed()
234 writel(channel->back_buffer_busaddr, channel->irec + in c8sectpfe_start_feed()
325 writel(channel->back_buffer_busaddr, in c8sectpfe_stop_feed()
328 tmp = channel->back_buffer_busaddr + FEI_BUFFER_SIZE - 1; in c8sectpfe_stop_feed()
331 writel(channel->back_buffer_busaddr, in c8sectpfe_stop_feed()
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Dc8sectpfe-core.h45 dma_addr_t back_buffer_busaddr; member