Re: [Freedreno] [RFC 0/4] drm/msm: GPU crash state

2018-01-05 Thread Rob Clark
On Fri, Jan 5, 2018 at 5:11 PM, Jordan Crouse wrote: > On Fri, Jan 05, 2018 at 06:32:22PM +, Chris Wilson wrote: >> Quoting Jordan Crouse (2018-01-05 18:00:17) >> > This is a request for comment on code to store and dump a GPU state >> > a hang with inspiration from the very good i915 GPU erro

Re: [Freedreno] [RFC 0/4] drm/msm: GPU crash state

2018-01-05 Thread Jordan Crouse
On Fri, Jan 05, 2018 at 06:32:22PM +, Chris Wilson wrote: > Quoting Jordan Crouse (2018-01-05 18:00:17) > > This is a request for comment on code to store and dump a GPU state > > a hang with inspiration from the very good i915 GPU error state and > > the binary GPU snapshot in the downstream k

Re: [Freedreno] [RFC 0/4] drm/msm: GPU crash state

2018-01-05 Thread Chris Wilson
Quoting Jordan Crouse (2018-01-05 18:00:17) > This is a request for comment on code to store and dump a GPU state > a hang with inspiration from the very good i915 GPU error state and > the binary GPU snapshot in the downstream kernel. > > The goal is to store and provide enough information to deb

[Freedreno] [RFC 0/4] drm/msm: GPU crash state

2018-01-05 Thread Jordan Crouse
This is a request for comment on code to store and dump a GPU state a hang with inspiration from the very good i915 GPU error state and the binary GPU snapshot in the downstream kernel. The goal is to store and provide enough information to debug software and hardware issues on the Adreno hardware