diff options
Diffstat (limited to 'hw/dma/bcm2835_dma.c')
| -rw-r--r-- | hw/dma/bcm2835_dma.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/hw/dma/bcm2835_dma.c b/hw/dma/bcm2835_dma.c index 1e458d7..667d951 100644 --- a/hw/dma/bcm2835_dma.c +++ b/hw/dma/bcm2835_dma.c @@ -70,14 +70,14 @@ static void bcm2835_dma_update(BCM2835DMAState *s, unsigned c) ch->stride = ldl_le_phys(&s->dma_as, ch->conblk_ad + 16); ch->nextconbk = ldl_le_phys(&s->dma_as, ch->conblk_ad + 20); + ylen = 1; if (ch->ti & BCM2708_DMA_TDMODE) { /* 2D transfer mode */ - ylen = (ch->txfr_len >> 16) & 0x3fff; + ylen += (ch->txfr_len >> 16) & 0x3fff; xlen = ch->txfr_len & 0xffff; dst_stride = ch->stride >> 16; src_stride = ch->stride & 0xffff; } else { - ylen = 1; xlen = ch->txfr_len; dst_stride = 0; src_stride = 0; |