[PATCH] dma-buf/fence: fix fence_is_later v2
gustavo at padovan.org
Mon Feb 29 22:13:33 UTC 2016
2016-02-29 Alex Deucher <alexdeucher at gmail.com>:
> From: Christian König <christian.koenig at amd.com>
> A fence is never later than itself. This caused a bunch of overhead for AMDGPU.
> v2: simplify check as suggested by Michel.
> Signed-off-by: Christian König <christian.koenig at amd.com>
> Reviewed-by: Michel Dänzer <michel.daenzer at amd.com>
> Reviewed-by: Alex Deucher <alexander.deucher at amd.com>
> Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
> include/linux/fence.h | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
Reviewed-by: Gustavo Padovan <gustavo.padovan at collabora.co.uk>
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