From 3755ef0ef5fca4be3c9ae7169e05323141216972 Mon Sep 17 00:00:00 2001 From: Andrey Grodzovsky Date: Fri, 21 Sep 2018 15:41:52 -0400 Subject: [PATCH 0400/2940] drm/amdgpu: Add warning message for INT SW fallback. Signed-off-by: Andrey Grodzovsky Acked-by: Alex Deucher Signed-off-by: Kalyan Alle --- drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c index da36731460b5..3f04c63f8a13 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c @@ -273,7 +273,8 @@ static void amdgpu_fence_fallback(struct timer_list *t) { struct amdgpu_ring *ring = from_timer(ring, t, fence_drv.fallback_timer); - + + DRM_INFO("Fallback to SW interrupt on ring %s due to HW interrupt time out", ring->name); amdgpu_fence_process(ring); } -- 2.17.1