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Searched refs:CIO2_DMA_CHAN (Results 1 - 4 of 4) sorted by relevance

/kernel/linux/linux-5.10/drivers/media/pci/intel/ipu3/
H A Dipu3-cio2.c426 writel(CIO2_REG_INT_EN_IRQ | CIO2_INT_IOC(CIO2_DMA_CHAN) | in cio2_hw_init()
427 CIO2_REG_INT_EN_IOS(CIO2_DMA_CHAN), in cio2_hw_init()
474 writel(PFN_DOWN(q->fbpt_bus_addr), base + CIO2_REG_CDMABA(CIO2_DMA_CHAN)); in cio2_hw_init()
482 CIO2_CDMAC0_DMA_HALTED, base + CIO2_REG_CDMAC0(CIO2_DMA_CHAN)); in cio2_hw_init()
485 base + CIO2_REG_CDMAC1(CIO2_DMA_CHAN)); in cio2_hw_init()
522 writel(0, base + CIO2_REG_CDMAC0(CIO2_DMA_CHAN)); in cio2_hw_exit()
523 ret = readl_poll_timeout(base + CIO2_REG_CDMAC0(CIO2_DMA_CHAN), in cio2_hw_exit()
528 "DMA %i can not be halted\n", CIO2_DMA_CHAN); in cio2_hw_exit()
689 if (d == CIO2_DMA_CHAN) in cio2_irq_handle_once()
917 fbpt_rp = (readl(cio2->base + CIO2_REG_CDMARI(CIO2_DMA_CHAN)) in cio2_vb2_buf_queue()
[all...]
H A Dipu3-cio2.h288 #define CIO2_DMA_CHAN 0 macro
/kernel/linux/linux-6.6/drivers/media/pci/intel/ipu3/
H A Dipu3-cio2.c427 writel(CIO2_REG_INT_EN_IRQ | CIO2_INT_IOC(CIO2_DMA_CHAN) | in cio2_hw_init()
428 CIO2_REG_INT_EN_IOS(CIO2_DMA_CHAN), in cio2_hw_init()
475 writel(PFN_DOWN(q->fbpt_bus_addr), base + CIO2_REG_CDMABA(CIO2_DMA_CHAN)); in cio2_hw_init()
483 CIO2_CDMAC0_DMA_HALTED, base + CIO2_REG_CDMAC0(CIO2_DMA_CHAN)); in cio2_hw_init()
486 base + CIO2_REG_CDMAC1(CIO2_DMA_CHAN)); in cio2_hw_init()
524 writel(0, base + CIO2_REG_CDMAC0(CIO2_DMA_CHAN)); in cio2_hw_exit()
525 ret = readl_poll_timeout(base + CIO2_REG_CDMAC0(CIO2_DMA_CHAN), in cio2_hw_exit()
529 dev_err(dev, "DMA %i can not be halted\n", CIO2_DMA_CHAN); in cio2_hw_exit()
713 if (d == CIO2_DMA_CHAN) in cio2_irq_handle_once()
918 fbpt_rp = (readl(cio2->base + CIO2_REG_CDMARI(CIO2_DMA_CHAN)) in cio2_vb2_buf_queue()
[all...]
H A Dipu3-cio2.h306 #define CIO2_DMA_CHAN 0U macro

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