| Bug ID | 105030 |
|---|---|
| Summary | `radeon_ib_ring_tests()` takes 1.5 s during resume |
| Product | DRI |
| Version | DRI git |
| Hardware | Other |
| OS | All |
| Status | NEW |
| Severity | normal |
| Priority | medium |
| Component | DRM/Radeon |
| Assignee | dri-devel@lists.freedesktop.org |
| Reporter | pmenzel+bugs.freedesktop@molgen.mpg.de |
Created attachment 137254 [details] Linux 4.14.13 messages On a Asus F2A85-M PRO with an AMD A6-6400K APU with Radeon HD Graphics and Linux 4.14.13 there is a regression, that resume time of the radeon module is two seconds. `sleepgraph.py` [1] is used to benchmark this. > radeon @ 0000:00:01.0 {radeon} async_device (Total Suspend: 304.076 ms Total Resume: 2138.431 ms) The call below causes this. > radeon_ib_ring_tests [radeon] (1589.415 ms @ 6905.136004) [1] https://01.org/suspendresume [2] https://github.com/01org/pm-graph
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