diff options
Diffstat (limited to 'drivers/misc')
| -rw-r--r-- | drivers/misc/habanalabs/habanalabs.h | 2 | ||||
| -rw-r--r-- | drivers/misc/habanalabs/memory.c | 10 |
2 files changed, 5 insertions, 7 deletions
diff --git a/drivers/misc/habanalabs/habanalabs.h b/drivers/misc/habanalabs/habanalabs.h index 901542d685e8..fdf517448599 100644 --- a/drivers/misc/habanalabs/habanalabs.h +++ b/drivers/misc/habanalabs/habanalabs.h @@ -1320,7 +1320,7 @@ void hl_vm_ctx_fini(struct hl_ctx *ctx); int hl_vm_init(struct hl_device *hdev); void hl_vm_fini(struct hl_device *hdev); -int hl_pin_host_memory(struct hl_device *hdev, u64 addr, u32 size, +int hl_pin_host_memory(struct hl_device *hdev, u64 addr, u64 size, struct hl_userptr *userptr); int hl_unpin_host_memory(struct hl_device *hdev, struct hl_userptr *userptr); void hl_userptr_delete_list(struct hl_device *hdev, diff --git a/drivers/misc/habanalabs/memory.c b/drivers/misc/habanalabs/memory.c index 9e3491dc3b55..4b57d7ce50dd 100644 --- a/drivers/misc/habanalabs/memory.c +++ b/drivers/misc/habanalabs/memory.c @@ -1210,7 +1210,7 @@ out: * - Pins the physical pages * - Create a SG list from those pages */ -int hl_pin_host_memory(struct hl_device *hdev, u64 addr, u32 size, +int hl_pin_host_memory(struct hl_device *hdev, u64 addr, u64 size, struct hl_userptr *userptr) { u64 start, end; @@ -1218,14 +1218,12 @@ int hl_pin_host_memory(struct hl_device *hdev, u64 addr, u32 size, int rc; if (!size) { - dev_err(hdev->dev, "size to pin is invalid - %d\n", - size); + dev_err(hdev->dev, "size to pin is invalid - %llu\n", size); return -EINVAL; } if (!access_ok((void __user *) (uintptr_t) addr, size)) { - dev_err(hdev->dev, "user pointer is invalid - 0x%llx\n", - addr); + dev_err(hdev->dev, "user pointer is invalid - 0x%llx\n", addr); return -EFAULT; } @@ -1236,7 +1234,7 @@ int hl_pin_host_memory(struct hl_device *hdev, u64 addr, u32 size, if (((addr + size) < addr) || PAGE_ALIGN(addr + size) < (addr + size)) { dev_err(hdev->dev, - "user pointer 0x%llx + %u causes integer overflow\n", + "user pointer 0x%llx + %llu causes integer overflow\n", addr, size); return -EINVAL; } |