case MSM_SUBMIT_CMD_IB_TARGET_BUF:
break;
case MSM_SUBMIT_CMD_CTX_RESTORE_BUF:
- if (priv->lastctx == ctx)
+ if (priv->lastctx == submit->queue->ctx)
break;
- /* fall-thru */
+ fallthrough;
case MSM_SUBMIT_CMD_BUF:
/* copy commands into RB: */
obj = submit->bos[submit->cmd[i].idx].obj;
case MSM_SUBMIT_CMD_IB_TARGET_BUF:
break;
case MSM_SUBMIT_CMD_CTX_RESTORE_BUF:
- if (priv->lastctx == ctx)
+ if (priv->lastctx == submit->queue->ctx)
break;
- /* fall-thru */
+ fallthrough;
case MSM_SUBMIT_CMD_BUF:
OUT_PKT7(ring, CP_INDIRECT_BUFFER_PFE, 3);
OUT_RING(ring, lower_32_bits(submit->cmd[i].iova));
case MSM_SUBMIT_CMD_IB_TARGET_BUF:
break;
case MSM_SUBMIT_CMD_CTX_RESTORE_BUF:
- if (priv->lastctx == ctx)
+ if (priv->lastctx == submit->queue->ctx)
break;
- /* fall-thru */
+ fallthrough;
case MSM_SUBMIT_CMD_BUF:
OUT_PKT7(ring, CP_INDIRECT_BUFFER_PFE, 3);
OUT_RING(ring, lower_32_bits(submit->cmd[i].iova));
{
struct device *dev = msm_obj->base.dev->dev;
- if (get_dma_ops(dev) && IS_ENABLED(CONFIG_ARM64)) {
- dma_sync_sgtable_for_device(dev, msm_obj->sgt,
- DMA_BIDIRECTIONAL);
- } else {
- dma_map_sgtable(dev, msm_obj->sgt, DMA_BIDIRECTIONAL, 0);
- }
- dma_map_sg(dev, msm_obj->sgt->sgl,
- msm_obj->sgt->nents, DMA_BIDIRECTIONAL);
++ dma_map_sgtable(dev, msm_obj->sgt, DMA_BIDIRECTIONAL, 0);
}
static void sync_for_cpu(struct msm_gem_object *msm_obj)
{
struct device *dev = msm_obj->base.dev->dev;
- if (get_dma_ops(dev) && IS_ENABLED(CONFIG_ARM64)) {
- dma_sync_sgtable_for_cpu(dev, msm_obj->sgt, DMA_BIDIRECTIONAL);
- } else {
- dma_unmap_sgtable(dev, msm_obj->sgt, DMA_BIDIRECTIONAL, 0);
- }
- dma_unmap_sg(dev, msm_obj->sgt->sgl,
- msm_obj->sgt->nents, DMA_BIDIRECTIONAL);
++ dma_unmap_sgtable(dev, msm_obj->sgt, DMA_BIDIRECTIONAL, 0);
}
/* allocate pages from VRAM carveout, used when no IOMMU: */
struct msm_iommu *iommu = to_msm_iommu(mmu);
size_t ret;
- ret = iommu_map_sg(iommu->domain, iova, sgt->sgl, sgt->nents, prot);
+ /* The arm-smmu driver expects the addresses to be sign extended */
+ if (iova & BIT_ULL(48))
+ iova |= GENMASK_ULL(63, 49);
+
+ ret = iommu_map_sgtable(iommu->domain, iova, sgt, prot);
WARN_ON(!ret);
return (ret == len) ? 0 : -EINVAL;