On Sun, Sep 12, 2021 at 07:53:08PM +0300, Oded Gabbay wrote:

/* HL_MEM_OP_* */ __u32 op;

• /* HL_MEM_* flags */

• /* HL_MEM_* flags.

• * For the HL_MEM_OP_EXPORT_DMABUF_FD opcode, this field holds the
  

• * DMA-BUF file/FD flags.
  

• */
  

  __u32 flags; /* Context ID - Currently not in use */ __u32 ctx_id;

@@ -1072,6 +1091,13 @@ struct hl_mem_out { __u32 pad; };

• /* Returned in HL_MEM_OP_EXPORT_DMABUF_FD. Represents the
  

•  * DMA-BUF object that was created to describe a memory
  

•  * allocation on the device's memory space. The FD should be
  

•  * passed to the importer driver
  

•  */
  

• __u64 fd;
  

fd's should be a s32 type in a fixed width uapi.

I usually expect to see the uapi changes inside the commit that consumes them, splitting the patch like this seems strange but harmless.

Jason