Searched refs:disr (Results 1 – 4 of 4) sorted by relevance
| /Linux-v5.4/arch/arm64/include/asm/ |
| D | exception.h | 21 static inline u32 disr_to_esr(u64 disr) in disr_to_esr() argument
25 if ((disr & DISR_EL1_IDS) == 0) in disr_to_esr()
26 esr |= (disr & DISR_EL1_ESR_MASK); in disr_to_esr()
28 esr |= (disr & ESR_ELx_ISS_MASK); in disr_to_esr()
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| /Linux-v5.4/drivers/tty/serial/ |
| D | serial_txx9.c | 271 unsigned int disr = *status; in receive_chars() local
284 if (unlikely(disr & (TXX9_SIDISR_UBRK | TXX9_SIDISR_UPER | in receive_chars()
289 if (disr & TXX9_SIDISR_UBRK) { in receive_chars()
290 disr &= ~(TXX9_SIDISR_UFER | TXX9_SIDISR_UPER); in receive_chars()
300 } else if (disr & TXX9_SIDISR_UPER) in receive_chars()
302 else if (disr & TXX9_SIDISR_UFER) in receive_chars()
304 if (disr & TXX9_SIDISR_UOER) { in receive_chars()
319 disr &= up->port.read_status_mask; in receive_chars()
321 if (disr & TXX9_SIDISR_UBRK) { in receive_chars()
323 } else if (disr & TXX9_SIDISR_UPER) in receive_chars()
[all …]
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| /Linux-v5.4/arch/arm64/kvm/ |
| D | handle_exit.c | 323 u64 disr = kvm_vcpu_get_disr(vcpu); in handle_exit_early() local
325 kvm_handle_guest_serror(vcpu, disr_to_esr(disr)); in handle_exit_early()
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| /Linux-v5.4/drivers/dma/ |
| D | imx-dma.c | 378 int i, disr; in imxdma_err_handler() local
381 disr = imx_dmav1_readl(imxdma, DMA_DISR); in imxdma_err_handler()
391 imx_dmav1_writel(imxdma, disr & err_mask, DMA_DISR); in imxdma_err_handler()
493 int i, disr; in dma_irq_handler() local
498 disr = imx_dmav1_readl(imxdma, DMA_DISR); in dma_irq_handler()
500 dev_dbg(imxdma->dev, "%s called, disr=0x%08x\n", __func__, disr); in dma_irq_handler()
502 imx_dmav1_writel(imxdma, disr, DMA_DISR); in dma_irq_handler()
504 if (disr & (1 << i)) in dma_irq_handler()
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