[PATCH] drm/amdgpu: Fix up missing kdoc in sdma_v6_0.c

[Alex Deucher]

Reviewed-by: Alex Deucher <alexander.deucher at amd.com>

On Thu, May 25, 2023 at 12:15 PM Srinivasan Shanmugam
<srinivasan.shanmugam at amd.com> wrote:
>
> Address a bunch of kdoc warnings:
>
> gcc with W=1
> drivers/gpu/drm/amd/amdgpu/sdma_v6_0.c:248: warning: Function parameter or member 'job' not described in 'sdma_v6_0_ring_emit_ib'
> drivers/gpu/drm/amd/amdgpu/sdma_v6_0.c:248: warning: Function parameter or member 'flags' not described in 'sdma_v6_0_ring_emit_ib'
> drivers/gpu/drm/amd/amdgpu/sdma_v6_0.c:946: warning: Function parameter or member 'timeout' not described in 'sdma_v6_0_ring_test_ib'
> drivers/gpu/drm/amd/amdgpu/sdma_v6_0.c:1125: warning: Function parameter or member 'ring' not described in 'sdma_v6_0_ring_pad_ib'
> drivers/gpu/drm/amd/amdgpu/sdma_v6_0.c:1176: warning: Function parameter or member 'vmid' not described in 'sdma_v6_0_ring_emit_vm_flush'
> drivers/gpu/drm/amd/amdgpu/sdma_v6_0.c:1176: warning: Function parameter or member 'pd_addr' not described in 'sdma_v6_0_ring_emit_vm_flush'
>
> Cc: Christian König <christian.koenig at amd.com>
> Cc: Alex Deucher <alexander.deucher at amd.com>
> Signed-off-by: Srinivasan Shanmugam <srinivasan.shanmugam at amd.com>
> ---
>  drivers/gpu/drm/amd/amdgpu/sdma_v6_0.c | 5 +++++
>  1 file changed, 5 insertions(+)
>
> diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v6_0.c b/drivers/gpu/drm/amd/amdgpu/sdma_v6_0.c
> index 1c90b5c661fb..967849c59ebe 100644
> --- a/drivers/gpu/drm/amd/amdgpu/sdma_v6_0.c
> +++ b/drivers/gpu/drm/amd/amdgpu/sdma_v6_0.c
> @@ -238,6 +238,8 @@ static void sdma_v6_0_ring_insert_nop(struct amdgpu_ring *ring, uint32_t count)
>   *
>   * @ring: amdgpu ring pointer
>   * @ib: IB object to schedule
> + * @flags: unused
> + * @job: job to retrieve vmid from
>   *
>   * Schedule an IB in the DMA ring.
>   */
> @@ -938,6 +940,7 @@ static int sdma_v6_0_ring_test_ring(struct amdgpu_ring *ring)
>   * sdma_v6_0_ring_test_ib - test an IB on the DMA engine
>   *
>   * @ring: amdgpu_ring structure holding ring information
> + * @timeout: timeout value in jiffies, or MAX_SCHEDULE_TIMEOUT
>   *
>   * Test a simple IB in the DMA ring.
>   * Returns 0 on success, error on failure.
> @@ -1167,6 +1170,8 @@ static void sdma_v6_0_ring_emit_pipeline_sync(struct amdgpu_ring *ring)
>   * sdma_v6_0_ring_emit_vm_flush - vm flush using sDMA
>   *
>   * @ring: amdgpu_ring pointer
> + * @vmid: vmid number to use
> + * @pd_addr: address
>   *
>   * Update the page table base and flush the VM TLB
>   * using sDMA.
> --
> 2.25.1
>