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

/Linux-v4.19/drivers/media/platform/sti/c8sectpfe/
Dc8sectpfe-core.c96 pos = rp - channel->back_buffer_busaddr; in channel_swdemux_tsklet()
100 wp = channel->back_buffer_busaddr + FEI_BUFFER_SIZE; in channel_swdemux_tsklet()
127 if (wp == (channel->back_buffer_busaddr + FEI_BUFFER_SIZE)) in channel_swdemux_tsklet()
128 writel(channel->back_buffer_busaddr, channel->irec + in channel_swdemux_tsklet()
227 writel(channel->back_buffer_busaddr, channel->irec + in c8sectpfe_start_feed()
230 tmp = channel->back_buffer_busaddr + FEI_BUFFER_SIZE - 1; in c8sectpfe_start_feed()
233 writel(channel->back_buffer_busaddr, channel->irec + in c8sectpfe_start_feed()
324 writel(channel->back_buffer_busaddr, in c8sectpfe_stop_feed()
327 tmp = channel->back_buffer_busaddr + FEI_BUFFER_SIZE - 1; in c8sectpfe_stop_feed()
330 writel(channel->back_buffer_busaddr, in c8sectpfe_stop_feed()
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Dc8sectpfe-core.h43 dma_addr_t back_buffer_busaddr; member