Christian König b312d8ca3a dma-buf: make fence sequence numbers 64 bit v2 ... For a lot of use cases we need 64bit sequence numbers. Currently drivers overload the dma_fence structure to store the additional bits. Stop doing that and make the sequence number in the dma_fence always 64bit. For compatibility with hardware which can do only 32bit sequences the comparisons in __dma_fence_is_later only takes the lower 32bits as significant when the upper 32bits are all zero. v2: change the logic in __dma_fence_is_later Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Chunming Zhou <david1.zhou@amd.com> Link: https://patchwork.freedesktop.org/patch/266927/		2018-12-07 12:44:16 +01:00
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Makefile	drm/vgem: remove unneeded -Iinclude/drm compiler flag	2017-05-18 07:13:59 +02:00
vgem_drv.c	drm/vgem: Fix typo in driver feature flags	2018-11-05 15:31:51 +00:00
vgem_drv.h	drm/vgem: Pin our pages for dmabuf exports	2017-06-23 13:04:22 +02:00
vgem_fence.c	dma-buf: make fence sequence numbers 64 bit v2	2018-12-07 12:44:16 +01:00