diff options
| -rw-r--r-- | drivers/misc/habanalabs/common/mmu/mmu.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/misc/habanalabs/common/mmu/mmu.c b/drivers/misc/habanalabs/common/mmu/mmu.c index 4153aec55594..264f3b9edc88 100644 --- a/drivers/misc/habanalabs/common/mmu/mmu.c +++ b/drivers/misc/habanalabs/common/mmu/mmu.c @@ -9,6 +9,8 @@ #include "../habanalabs.h" +#include <trace/events/habanalabs.h> + /** * hl_mmu_get_funcs() - get MMU functions structure * @hdev: habanalabs device structure. @@ -259,6 +261,9 @@ int hl_mmu_unmap_page(struct hl_ctx *ctx, u64 virt_addr, u32 page_size, bool flu if (flush_pte) mmu_funcs->flush(ctx); + if (trace_habanalabs_mmu_unmap_enabled() && !rc) + trace_habanalabs_mmu_unmap(hdev->dev, virt_addr, 0, page_size, flush_pte); + return rc; } @@ -344,6 +349,8 @@ int hl_mmu_map_page(struct hl_ctx *ctx, u64 virt_addr, u64 phys_addr, u32 page_s if (flush_pte) mmu_funcs->flush(ctx); + trace_habanalabs_mmu_map(hdev->dev, virt_addr, phys_addr, page_size, flush_pte); + return 0; err: |