Searched refs:next_dma_frame (Results 1 - 4 of 4) sorted by relevance

/netgear-R7000-V1.0.7.12_1.2.5/components/opensource/linux/linux-2.6.36/drivers/media/video/ivtv/
H A Divtv-irq.c714 if (atomic_read(&itv->yuv_info.next_dma_frame) >= 0)
749 int last_dma_frame = atomic_read(&yi->next_dma_frame);
757 int next_dma_frame = last_dma_frame; local
760 if (next_dma_frame >= 0 && next_dma_frame != atomic_read(&yi->next_fill_frame)) {
761 write_reg(yuv_offset[next_dma_frame] >> 4, 0x82c);
762 write_reg((yuv_offset[next_dma_frame] + IVTV_YUV_BUFFER_UV_OFFSET) >> 4, 0x830);
763 write_reg(yuv_offset[next_dma_frame] >> 4, 0x834);
764 write_reg((yuv_offset[next_dma_frame] + IVTV_YUV_BUFFER_UV_OFFSET) >> 4, 0x838);
765 next_dma_frame
[all...]
H A Divtv-yuv.c921 atomic_set(&yi->next_dma_frame, 0);
930 if (atomic_read(&yi->next_dma_frame) == -1)
934 display = atomic_read(&yi->next_dma_frame);
1150 atomic_set(&yi->next_dma_frame, -1);
H A Divtv-driver.h502 atomic_t next_dma_frame; member in struct:yuv_playback_info
H A Divtv-driver.c768 atomic_set(&itv->yuv_info.next_dma_frame, -1);

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