diff options
Diffstat (limited to 'drivers/misc/habanalabs/common/mmu/mmu.c')
| -rw-r--r-- | drivers/misc/habanalabs/common/mmu/mmu.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/drivers/misc/habanalabs/common/mmu/mmu.c b/drivers/misc/habanalabs/common/mmu/mmu.c index aa96917f62e5..9153a1f55175 100644 --- a/drivers/misc/habanalabs/common/mmu/mmu.c +++ b/drivers/misc/habanalabs/common/mmu/mmu.c @@ -637,3 +637,28 @@ u64 hl_mmu_descramble_addr(struct hl_device *hdev, u64 addr) { return addr; } + +int hl_mmu_invalidate_cache(struct hl_device *hdev, bool is_hard, u32 flags) +{ + int rc; + + rc = hdev->asic_funcs->mmu_invalidate_cache(hdev, is_hard, flags); + if (rc) + dev_err_ratelimited(hdev->dev, "MMU cache invalidation failed\n"); + + return rc; +} + +int hl_mmu_invalidate_cache_range(struct hl_device *hdev, bool is_hard, + u32 flags, u32 asid, u64 va, u64 size) +{ + int rc; + + 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"); + + return rc; +} + |