Summary: | [SKL GT3e] Screen goes blank and computer crashes hard when RC6 is enabled | ||
---|---|---|---|
Product: | DRI | Reporter: | Thiago Macieira <thiago> |
Component: | DRM/Intel | Assignee: | Intel GFX Bugs mailing list <intel-gfx-bugs> |
Status: | CLOSED WORKSFORME | QA Contact: | Intel GFX Bugs mailing list <intel-gfx-bugs> |
Severity: | normal | ||
Priority: | medium | CC: | intel-gfx-bugs |
Version: | unspecified | ||
Hardware: | Other | ||
OS: | All | ||
Whiteboard: | |||
i915 platform: | SKL | i915 features: | power/GT |
Description
Thiago Macieira
2016-05-06 16:50:12 UTC
Thiago - I'm really sorry about this long time until getting back to you. Do you still have this problem with the latest kernel(s), preferable generated from drm-tip? And with the new data please provide also full dmesg (add drm.debug=0x1e log_buf_len=1M to your kernel command line). Since your problem seems to disappear with i915.enable_rc6=0, that might indicate that this bug is duplicate of Bug 94161, problem being that it was marked as fixed by commit done on April 4, 2016.... so I did not mark this as duplicate, at least not before getting more info from you. No, this problem is gone. Most of the issues I had with the GPU were solved in the 4.6.x patch series. There are still some problems relating to DP-MST and USB-C, but they're not this bug. (In reply to Thiago Macieira from comment #2) > No, this problem is gone. Most of the issues I had with the GPU were solved > in the 4.6.x patch series. > > There are still some problems relating to DP-MST and USB-C, but they're not > this bug. Thanks Thiago for this feedback |
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