https://bugs.freedesktop.org/show_bug.cgi?id=105030
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.freedesk...@molgen.mpg.de
Created attachment 137254
--> https://bugs.freedesktop.org/attachment.cgi?id=137254&action=edit
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
--
You are receiving this mail because:
You are the assignee for the bug._______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel
