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Christian König authored
Reverts commit fb8b7d2b ("reservation: wait only with non-zero timeout specified (v3)") Otherwise signaling might never be activated on the fences. This can result in infinite waiting with hardware which has unreliable interrupts. v2: still return one when the timeout is zero and we don't have any fences. Reviewed-by:
Alex Deucher <alexander.deucher@amd.com> Signed-off-by:
Christian König <christian.koenig@amd.com> Reviewed-by: Chunming Zhou <david1.zhou@amd.com> (v1) Signed-off-by:
Alex Deucher <alexander.deucher@amd.com> Reviewed-by:
Gustavo Padovan <gustavo.padovan@collabora.co.uk> Signed-off-by:
Sumit Semwal <sumit.semwal@linaro.org> [sumits: fix checkpatch warnings] Link: http://patchwork.freedesktop.org/patch/msgid/1478553376-18575-4-git-send-email-alexander.deucher@amd.com
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