diff options
Diffstat (limited to 'gxp-dma-iommu.c')
| -rw-r--r-- | gxp-dma-iommu.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/gxp-dma-iommu.c b/gxp-dma-iommu.c index 3e0fc6c..9f388c0 100644 --- a/gxp-dma-iommu.c +++ b/gxp-dma-iommu.c @@ -250,7 +250,6 @@ void gxp_dma_init_default_resources(struct gxp_dev *gxp) gxp->fwbufs[core].daddr = GXP_IOVA_FIRMWARE(core); } gxp->regs.daddr = GXP_IOVA_AURORA_TOP; - gxp->coredumpbuf.daddr = GXP_IOVA_CORE_DUMP; gxp->fwdatabuf.daddr = GXP_IOVA_FW_DATA; } @@ -309,11 +308,6 @@ int gxp_dma_map_core_resources(struct gxp_dev *gxp, IOMMU_READ | IOMMU_WRITE); if (ret) goto err; - ret = iommu_map(vd->core_domains[virt_core], gxp->coredumpbuf.daddr, - gxp->coredumpbuf.paddr, gxp->coredumpbuf.size, - IOMMU_READ | IOMMU_WRITE); - if (ret) - goto err; ret = iommu_map(vd->core_domains[virt_core], gxp->fwdatabuf.daddr, gxp->fwdatabuf.paddr, gxp->fwdatabuf.size, IOMMU_READ | IOMMU_WRITE); @@ -355,8 +349,6 @@ void gxp_dma_unmap_core_resources(struct gxp_dev *gxp, } iommu_unmap(vd->core_domains[virt_core], gxp->fwdatabuf.daddr, gxp->fwdatabuf.size); - iommu_unmap(vd->core_domains[virt_core], gxp->coredumpbuf.daddr, - gxp->coredumpbuf.size); /* * TODO(b/202213606): A core should only have access to the FW * of other cores if they're in the same VD, and have the FW |