diff options
Diffstat (limited to 'drivers/accel/habanalabs/common/mmu/mmu.c')
| -rw-r--r-- | drivers/accel/habanalabs/common/mmu/mmu.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/drivers/accel/habanalabs/common/mmu/mmu.c b/drivers/accel/habanalabs/common/mmu/mmu.c index a42ae8bc61e8..f379e5b461a6 100644 --- a/drivers/accel/habanalabs/common/mmu/mmu.c +++ b/drivers/accel/habanalabs/common/mmu/mmu.c @@ -540,8 +540,8 @@ static void hl_mmu_pa_page_with_offset(struct hl_ctx *ctx, u64 virt_addr, u32 page_off; /* - * Bit arithmetics cannot be used for non power of two page - * sizes. In addition, since bit arithmetics is not used, + * Bit arithmetic cannot be used for non power of two page + * sizes. In addition, since bit arithmetic is not used, * we cannot ignore dram base. All that shall be considered. */ @@ -679,7 +679,9 @@ int hl_mmu_invalidate_cache(struct hl_device *hdev, bool is_hard, u32 flags) rc = hdev->asic_funcs->mmu_invalidate_cache(hdev, is_hard, flags); if (rc) - dev_err_ratelimited(hdev->dev, "MMU cache invalidation failed\n"); + dev_err_ratelimited(hdev->dev, + "%s cache invalidation failed, rc=%d\n", + flags == VM_TYPE_USERPTR ? "PMMU" : "HMMU", rc); return rc; } @@ -692,7 +694,9 @@ int hl_mmu_invalidate_cache_range(struct hl_device *hdev, bool is_hard, rc = hdev->asic_funcs->mmu_invalidate_cache_range(hdev, is_hard, flags, asid, va, size); if (rc) - dev_err_ratelimited(hdev->dev, "MMU cache range invalidation failed\n"); + dev_err_ratelimited(hdev->dev, + "%s cache range invalidation failed: va=%#llx, size=%llu, rc=%d", + flags == VM_TYPE_USERPTR ? "PMMU" : "HMMU", va, size, rc); return rc; } @@ -757,7 +761,7 @@ u64 hl_mmu_get_next_hop_addr(struct hl_ctx *ctx, u64 curr_pte) * @mmu_prop: MMU properties. * @hop_idx: HOP index. * @hop_addr: HOP address. - * @virt_addr: virtual address fro the translation. + * @virt_addr: virtual address for the translation. * * @return the matching PTE value on success, otherwise U64_MAX. */ |