Sparc32: improve DMA controller IRQ debugging
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
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@ -142,6 +142,7 @@ void espdma_memory_read(void *opaque, uint8_t *buf, int len)
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DPRINTF("DMA read, direction: %c, addr 0x%8.8x\n",
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DPRINTF("DMA read, direction: %c, addr 0x%8.8x\n",
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s->dmaregs[0] & DMA_WRITE_MEM ? 'w': 'r', s->dmaregs[1]);
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s->dmaregs[0] & DMA_WRITE_MEM ? 'w': 'r', s->dmaregs[1]);
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sparc_iommu_memory_read(s->iommu, s->dmaregs[1], buf, len);
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sparc_iommu_memory_read(s->iommu, s->dmaregs[1], buf, len);
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DPRINTF("Raise IRQ\n");
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s->dmaregs[0] |= DMA_INTR;
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s->dmaregs[0] |= DMA_INTR;
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s->dmaregs[1] += len;
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s->dmaregs[1] += len;
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}
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}
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@ -153,6 +154,7 @@ void espdma_memory_write(void *opaque, uint8_t *buf, int len)
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DPRINTF("DMA write, direction: %c, addr 0x%8.8x\n",
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DPRINTF("DMA write, direction: %c, addr 0x%8.8x\n",
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s->dmaregs[0] & DMA_WRITE_MEM ? 'w': 'r', s->dmaregs[1]);
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s->dmaregs[0] & DMA_WRITE_MEM ? 'w': 'r', s->dmaregs[1]);
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sparc_iommu_memory_write(s->iommu, s->dmaregs[1], buf, len);
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sparc_iommu_memory_write(s->iommu, s->dmaregs[1], buf, len);
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DPRINTF("Raise IRQ\n");
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s->dmaregs[0] |= DMA_INTR;
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s->dmaregs[0] |= DMA_INTR;
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s->dmaregs[1] += len;
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s->dmaregs[1] += len;
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}
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}
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