diff options
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/dma/omap_dma.c | 64 |
1 files changed, 40 insertions, 24 deletions
diff --git a/hw/dma/omap_dma.c b/hw/dma/omap_dma.c index ab3a1b0451..cbb920f31d 100644 --- a/hw/dma/omap_dma.c +++ b/hw/dma/omap_dma.c @@ -879,15 +879,18 @@ static int omap_dma_ch_reg_write(struct omap_dma_s *s, ch->burst[0] = (value & 0x0180) >> 7; ch->pack[0] = (value & 0x0040) >> 6; ch->port[0] = (enum omap_dma_port) ((value & 0x003c) >> 2); - if (ch->port[0] >= __omap_dma_port_last) - printf("%s: invalid DMA port %i\n", __func__, - ch->port[0]); - if (ch->port[1] >= __omap_dma_port_last) - printf("%s: invalid DMA port %i\n", __func__, - ch->port[1]); + if (ch->port[0] >= __omap_dma_port_last) { + qemu_log_mask(LOG_GUEST_ERROR, "%s: invalid DMA port %i\n", + __func__, ch->port[0]); + } + if (ch->port[1] >= __omap_dma_port_last) { + qemu_log_mask(LOG_GUEST_ERROR, "%s: invalid DMA port %i\n", + __func__, ch->port[1]); + } ch->data_type = 1 << (value & 3); if ((value & 3) == 3) { - printf("%s: bad data_type for DMA channel\n", __func__); + qemu_log_mask(LOG_GUEST_ERROR, + "%s: bad data_type for DMA channel\n", __func__); ch->data_type >>= 1; } break; @@ -1899,14 +1902,18 @@ static void omap_dma4_write(void *opaque, hwaddr addr, if (value & 2) /* SOFTRESET */ omap_dma_reset(s->dma); s->ocp = value & 0x3321; - if (((s->ocp >> 12) & 3) == 3) /* MIDLEMODE */ - fprintf(stderr, "%s: invalid DMA power mode\n", __func__); + if (((s->ocp >> 12) & 3) == 3) { /* MIDLEMODE */ + qemu_log_mask(LOG_GUEST_ERROR, "%s: invalid DMA power mode\n", + __func__); + } return; case 0x78: /* DMA4_GCR */ s->gcr = value & 0x00ff00ff; - if ((value & 0xff) == 0x00) /* MAX_CHANNEL_FIFO_DEPTH */ - fprintf(stderr, "%s: wrong FIFO depth in GCR\n", __func__); + if ((value & 0xff) == 0x00) { /* MAX_CHANNEL_FIFO_DEPTH */ + qemu_log_mask(LOG_GUEST_ERROR, "%s: wrong FIFO depth in GCR\n", + __func__); + } return; case 0x80 ... 0xfff: @@ -1935,9 +1942,11 @@ static void omap_dma4_write(void *opaque, hwaddr addr, case 0x00: /* DMA4_CCR */ ch->buf_disable = (value >> 25) & 1; ch->src_sync = (value >> 24) & 1; /* XXX For CamDMA must be 1 */ - if (ch->buf_disable && !ch->src_sync) - fprintf(stderr, "%s: Buffering disable is not allowed in " - "destination synchronised mode\n", __func__); + if (ch->buf_disable && !ch->src_sync) { + qemu_log_mask(LOG_GUEST_ERROR, + "%s: Buffering disable is not allowed in " + "destination synchronised mode\n", __func__); + } ch->prefetch = (value >> 23) & 1; ch->bs = (value >> 18) & 1; ch->transparent_copy = (value >> 17) & 1; @@ -1947,9 +1956,11 @@ static void omap_dma4_write(void *opaque, hwaddr addr, ch->suspend = (value & 0x0100) >> 8; ch->priority = (value & 0x0040) >> 6; ch->fs = (value & 0x0020) >> 5; - if (ch->fs && ch->bs && ch->mode[0] && ch->mode[1]) - fprintf(stderr, "%s: For a packet transfer at least one port " - "must be constant-addressed\n", __func__); + if (ch->fs && ch->bs && ch->mode[0] && ch->mode[1]) { + qemu_log_mask(LOG_GUEST_ERROR, + "%s: For a packet transfer at least one port " + "must be constant-addressed\n", __func__); + } ch->sync = (value & 0x001f) | ((value >> 14) & 0x0060); /* XXX must be 0x01 for CamDMA */ @@ -1978,9 +1989,11 @@ static void omap_dma4_write(void *opaque, hwaddr addr, ch->endian_lock[0] =(value >> 20) & 1; ch->endian[1] =(value >> 19) & 1; ch->endian_lock[1] =(value >> 18) & 1; - if (ch->endian[0] != ch->endian[1]) - fprintf(stderr, "%s: DMA endianness conversion enable attempt\n", - __func__); + if (ch->endian[0] != ch->endian[1]) { + qemu_log_mask(LOG_GUEST_ERROR, + "%s: DMA endianness conversion enable attempt\n", + __func__); + } ch->write_mode = (value >> 16) & 3; ch->burst[1] = (value & 0xc000) >> 14; ch->pack[1] = (value & 0x2000) >> 13; @@ -1988,12 +2001,15 @@ static void omap_dma4_write(void *opaque, hwaddr addr, ch->burst[0] = (value & 0x0180) >> 7; ch->pack[0] = (value & 0x0040) >> 6; ch->translate[0] = (value & 0x003c) >> 2; - if (ch->translate[0] | ch->translate[1]) - fprintf(stderr, "%s: bad MReqAddressTranslate sideband signal\n", - __func__); + if (ch->translate[0] | ch->translate[1]) { + qemu_log_mask(LOG_GUEST_ERROR, + "%s: bad MReqAddressTranslate sideband signal\n", + __func__); + } ch->data_type = 1 << (value & 3); if ((value & 3) == 3) { - printf("%s: bad data_type for DMA channel\n", __func__); + qemu_log_mask(LOG_GUEST_ERROR, + "%s: bad data_type for DMA channel\n", __func__); ch->data_type >>= 1; } break; |