Searched refs:mx3_fbi (Results 1 – 1 of 1) sorted by relevance
| /Linux-v5.15/drivers/video/fbdev/ |
| D | mx3fb.c | 386 static void sdc_enable_channel(struct mx3fb_info *mx3_fbi) in sdc_enable_channel() argument
388 struct mx3fb_data *mx3fb = mx3_fbi->mx3fb; in sdc_enable_channel()
389 struct idmac_channel *ichan = mx3_fbi->idmac_channel; in sdc_enable_channel()
394 if (mx3_fbi->txd) in sdc_enable_channel()
395 dev_dbg(mx3fb->dev, "mx3fbi %p, desc %p, sg %p\n", mx3_fbi, in sdc_enable_channel()
396 to_tx_desc(mx3_fbi->txd), to_tx_desc(mx3_fbi->txd)->sg); in sdc_enable_channel()
398 dev_dbg(mx3fb->dev, "mx3fbi %p, txd = NULL\n", mx3_fbi); in sdc_enable_channel()
401 if (mx3_fbi->cookie < 0) { in sdc_enable_channel()
402 mx3_fbi->txd = dmaengine_prep_slave_sg(dma_chan, in sdc_enable_channel()
403 &mx3_fbi->sg[0], 1, DMA_MEM_TO_DEV, DMA_PREP_INTERRUPT); in sdc_enable_channel()
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