diff options
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/audio/intel-hda.c | 11 | ||||
| -rw-r--r-- | hw/sd/sdhci.c | 35 |
2 files changed, 34 insertions, 12 deletions
diff --git a/hw/audio/intel-hda.c b/hw/audio/intel-hda.c index 686fb94d5c..bc77e3d8c9 100644 --- a/hw/audio/intel-hda.c +++ b/hw/audio/intel-hda.c @@ -345,11 +345,12 @@ static void intel_hda_corb_run(IntelHDAState *d) static void intel_hda_response(HDACodecDevice *dev, bool solicited, uint32_t response) { - const MemTxAttrs attrs = MEMTXATTRS_UNSPECIFIED; + const MemTxAttrs attrs = { .memory = true }; HDACodecBus *bus = HDA_BUS(dev->qdev.parent_bus); IntelHDAState *d = container_of(bus, IntelHDAState, codecs); hwaddr addr; uint32_t wp, ex; + MemTxResult res = MEMTX_OK; if (d->ics & ICH6_IRS_BUSY) { dprint(d, 2, "%s: [irr] response 0x%x, cad 0x%x\n", @@ -368,8 +369,12 @@ static void intel_hda_response(HDACodecDevice *dev, bool solicited, uint32_t res ex = (solicited ? 0 : (1 << 4)) | dev->cad; wp = (d->rirb_wp + 1) & 0xff; addr = intel_hda_addr(d->rirb_lbase, d->rirb_ubase); - stl_le_pci_dma(&d->pci, addr + 8 * wp, response, attrs); - stl_le_pci_dma(&d->pci, addr + 8 * wp + 4, ex, attrs); + res |= stl_le_pci_dma(&d->pci, addr + 8 * wp, response, attrs); + res |= stl_le_pci_dma(&d->pci, addr + 8 * wp + 4, ex, attrs); + if (res != MEMTX_OK && (d->rirb_ctl & ICH6_RBCTL_OVERRUN_EN)) { + d->rirb_sts |= ICH6_RBSTS_OVERRUN; + intel_hda_update_irq(d); + } d->rirb_wp = wp; dprint(d, 2, "%s: [wp 0x%x] response 0x%x, extra 0x%x\n", diff --git a/hw/sd/sdhci.c b/hw/sd/sdhci.c index e0bbc90344..0e5e988927 100644 --- a/hw/sd/sdhci.c +++ b/hw/sd/sdhci.c @@ -741,7 +741,9 @@ static void sdhci_do_adma(SDHCIState *s) { unsigned int begin, length; const uint16_t block_size = s->blksize & BLOCK_SIZE_MASK; + const MemTxAttrs attrs = { .memory = true }; ADMADescr dscr = {}; + MemTxResult res; int i; if (s->trnmod & SDHC_TRNS_BLK_CNT_EN && !s->blkcnt) { @@ -790,10 +792,13 @@ static void sdhci_do_adma(SDHCIState *s) s->data_count = block_size; length -= block_size - begin; } - dma_memory_write(s->dma_as, dscr.addr, - &s->fifo_buffer[begin], - s->data_count - begin, - MEMTXATTRS_UNSPECIFIED); + res = dma_memory_write(s->dma_as, dscr.addr, + &s->fifo_buffer[begin], + s->data_count - begin, + attrs); + if (res != MEMTX_OK) { + break; + } dscr.addr += s->data_count - begin; if (s->data_count == block_size) { s->data_count = 0; @@ -816,10 +821,13 @@ static void sdhci_do_adma(SDHCIState *s) s->data_count = block_size; length -= block_size - begin; } - dma_memory_read(s->dma_as, dscr.addr, - &s->fifo_buffer[begin], - s->data_count - begin, - MEMTXATTRS_UNSPECIFIED); + res = dma_memory_read(s->dma_as, dscr.addr, + &s->fifo_buffer[begin], + s->data_count - begin, + attrs); + if (res != MEMTX_OK) { + break; + } dscr.addr += s->data_count - begin; if (s->data_count == block_size) { sdbus_write_data(&s->sdbus, s->fifo_buffer, block_size); @@ -833,7 +841,16 @@ static void sdhci_do_adma(SDHCIState *s) } } } - s->admasysaddr += dscr.incr; + if (res != MEMTX_OK) { + if (s->errintstsen & SDHC_EISEN_ADMAERR) { + trace_sdhci_error("Set ADMA error flag"); + s->errintsts |= SDHC_EIS_ADMAERR; + s->norintsts |= SDHC_NIS_ERR; + } + sdhci_update_irq(s); + } else { + s->admasysaddr += dscr.incr; + } break; case SDHC_ADMA_ATTR_ACT_LINK: /* link to next descriptor table */ s->admasysaddr = dscr.addr; |