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

/OK3568_Linux_fs/kernel/drivers/gpu/ipu-v3/
H A Dipu-common.c250 #define idma_mask(ch) (1 << ((ch) & 0x1f)) macro
268 ipu_cm_write(ipu, idma_mask(chno), IPU_CHA_CUR_BUF(chno)); in __ipu_idmac_reset_current_buffer()
282 reg |= idma_mask(channel->num); in ipu_idmac_set_double_buffer()
284 reg &= ~idma_mask(channel->num); in ipu_idmac_set_double_buffer()
427 return (ipu_cm_read(ipu, IPU_CHA_CUR_BUF(chno)) & idma_mask(chno)) ? 1 : 0; in ipu_idmac_get_current_buffer()
451 return ((reg & idma_mask(channel->num)) != 0); in ipu_idmac_buffer_is_ready()
465 ipu_cm_write(ipu, idma_mask(chno), IPU_CHA_BUF0_RDY(chno)); in ipu_idmac_select_buffer()
467 ipu_cm_write(ipu, idma_mask(chno), IPU_CHA_BUF1_RDY(chno)); in ipu_idmac_select_buffer()
484 ipu_cm_write(ipu, idma_mask(chno), IPU_CHA_BUF0_RDY(chno)); in ipu_idmac_clear_buffer()
487 ipu_cm_write(ipu, idma_mask(chno), IPU_CHA_BUF1_RDY(chno)); in ipu_idmac_clear_buffer()
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/OK3568_Linux_fs/u-boot/drivers/video/
H A Dipu_common.c274 #define idma_mask(ch) (idma_is_valid(ch) ? (1UL << (ch & 0x1F)) : 0) macro
275 #define idma_is_set(reg, dma) (__raw_readl(reg(dma)) & idma_mask(dma))
682 __raw_writel(reg & ~idma_mask(in_dma), IPU_CHA_DB_MODE_SEL(in_dma)); in ipu_uninit_channel()
684 __raw_writel(reg & ~idma_mask(out_dma), IPU_CHA_DB_MODE_SEL(out_dma)); in ipu_uninit_channel()
1031 reg |= idma_mask(dma_chan); in ipu_init_channel_buffer()
1033 reg &= ~idma_mask(dma_chan); in ipu_init_channel_buffer()
1037 __raw_writel(idma_mask(dma_chan), IPU_CHA_CUR_BUF(dma_chan)); in ipu_init_channel_buffer()
1067 __raw_writel(reg | idma_mask(in_dma), IDMAC_CHA_EN(in_dma)); in ipu_enable_channel()
1071 __raw_writel(reg | idma_mask(out_dma), IDMAC_CHA_EN(out_dma)); in ipu_enable_channel()
1105 __raw_writel(idma_mask(dma_ch), in ipu_clear_buffer_ready()
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