On Thu, May 13, 2021 at 1:45 PM David M Nieto <david.nieto@xxxxxxx> wrote:
>
> Free the resources if the fence needs to be ignored
> during the ratio calculation
>
> Signed-off-by: David M Nieto <david.nieto@xxxxxxx>
Series is:
Reviewed-by: Alex Deucher <alexander.deucher@xxxxxxx>
Will push it momentarily.
Alex
> ---
> drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c | 8 ++++++--
> 1 file changed, 6 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c
> index 01fe60fedcbe..9036c93b4a0c 100644
> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c
> @@ -669,11 +669,15 @@ void amdgpu_ctx_fence_time(struct amdgpu_ctx *ctx, struct amdgpu_ctx_entity *cen
> if (!fence)
> continue;
> s_fence = to_drm_sched_fence(fence);
> - if (!dma_fence_is_signaled(&s_fence->scheduled))
> + if (!dma_fence_is_signaled(&s_fence->scheduled)) {
> + dma_fence_put(fence);
> continue;
> + }
> t1 = s_fence->scheduled.timestamp;
> - if (t1 >= now)
> + if (!ktime_before(t1, now)) {
> + dma_fence_put(fence);
> continue;
> + }
> if (dma_fence_is_signaled(&s_fence->finished) &&
> s_fence->finished.timestamp < now)
> *total += ktime_sub(s_fence->finished.timestamp, t1);
> --
> 2.17.1
>
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