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Sparc32: improve DMA controller IRQ debugging 

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
This commit is contained in:
Blue Swirl 2010-01-16 09:06:35 +00:00
parent dca47eddba
commit 787cfbc432
1 changed files with 2 additions and 0 deletions
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2
hw/sparc32_dma.c
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@ -142,6 +142,7 @@ void espdma_memory_read(void *opaque, uint8_t *buf, int len)
DPRINTF("DMA read, direction: %c, addr 0x%8.8x\n",
s->dmaregs[0] & DMA_WRITE_MEM ? 'w': 'r', s->dmaregs[1]);
sparc_iommu_memory_read(s->iommu, s->dmaregs[1], buf, len);
DPRINTF("Raise IRQ\n");
s->dmaregs[0] |= DMA_INTR;
s->dmaregs[1] += len;
}
@ -153,6 +154,7 @@ void espdma_memory_write(void *opaque, uint8_t *buf, int len)
DPRINTF("DMA write, direction: %c, addr 0x%8.8x\n",
s->dmaregs[0] & DMA_WRITE_MEM ? 'w': 'r', s->dmaregs[1]);
sparc_iommu_memory_write(s->iommu, s->dmaregs[1], buf, len);
DPRINTF("Raise IRQ\n");
s->dmaregs[0] |= DMA_INTR;
s->dmaregs[1] += len;
}