[PATCH 17/40] drm/amd/amdgpu/gfx_v6_0: Supply description for 'gfx_v6_0_ring_test_ib()'s 'timeout' param

[Lee Jones]

Fixes the following W=1 kernel build warning(s):

 drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c:1903: warning: Function parameter or member 'timeout' not described in 'gfx_v6_0_ring_test_ib'

Cc: Alex Deucher <alexander.deucher@xxxxxxx>
Cc: "Christian König" <christian.koenig@xxxxxxx>
Cc: David Airlie <airlied@xxxxxxxx>
Cc: Daniel Vetter <daniel@xxxxxxxx>
Cc: Sumit Semwal <sumit.semwal@xxxxxxxxxx>
Cc: amd-gfx@xxxxxxxxxxxxxxxxxxxxx
Cc: dri-devel@xxxxxxxxxxxxxxxxxxxxx
Cc: linux-media@xxxxxxxxxxxxxxx
Cc: linaro-mm-sig@xxxxxxxxxxxxxxxx
Signed-off-by: Lee Jones <lee.jones@xxxxxxxxxx>
---
 drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c
index 671c46ebeced9..ca74638dec9b7 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c
@@ -1894,6 +1894,7 @@ static void gfx_v6_0_ring_emit_ib(struct amdgpu_ring *ring,
  * gfx_v6_0_ring_test_ib - basic ring IB test
  *
  * @ring: amdgpu_ring structure holding ring information
+ * @timeout: timeout value in jiffies, or MAX_SCHEDULE_TIMEOUT
  *
  * Allocate an IB and execute it on the gfx ring (SI).
  * Provides a basic gfx ring test to verify that IBs are working.
-- 
2.25.1