[PATCH 1/9] 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

Re: [PATCH 1/9] dma-buf: make fence sequence numbers 64 bit v2

Hi David, with a bit of luck that should do it. Can you please run your test as well as the igt tests on this once more and see if everything works as expected? Thanks, Christian. Am 05.12.18 um 14:08 schrieb Christian König: For a lot of use cases we need 64bit sequence numbers. Currently

[PATCH 1/9] 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