Re: [Mesa-dev] [PATCH] anv: Rework the pipeline cache UUID

2017-02-14 Thread Jason Ekstrand
On Tue, Feb 14, 2017 at 10:13 PM, Matt Turner wrote: > On Tue, Feb 14, 2017 at 3:52 PM, Jason Ekstrand > wrote: > > The new version does a SHA1 sum of the timestamp together with the > > device PCI ID. This fixes a theoretical bug where, if you moved a drive > > between machines, you could end

Re: [Mesa-dev] [PATCH] anv: Rework the pipeline cache UUID

2017-02-14 Thread Matt Turner
On Tue, Feb 14, 2017 at 3:52 PM, Jason Ekstrand wrote: > The new version does a SHA1 sum of the timestamp together with the > device PCI ID. This fixes a theoretical bug where, if you moved a drive > between machines, you could end up trying to use a pipeline cache from > one platform with a diff

[Mesa-dev] [PATCH] anv: Rework the pipeline cache UUID

2017-02-14 Thread Jason Ekstrand
The new version does a SHA1 sum of the timestamp together with the device PCI ID. This fixes a theoretical bug where, if you moved a drive between machines, you could end up trying to use a pipeline cache from one platform with a different platform. Now we'll reject any cache that is targeted at