Summary: | [[g620] [UXA XV]] No xv with uxa | ||||||
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Product: | xorg | Reporter: | Artem Astafyev <artem.astafyev> | ||||
Component: | Driver/intel | Assignee: | Chris Wilson <chris> | ||||
Status: | RESOLVED MOVED | QA Contact: | Intel GFX Bugs mailing list <intel-gfx-bugs> | ||||
Severity: | major | ||||||
Priority: | medium | ||||||
Version: | git | ||||||
Hardware: | x86-64 (AMD64) | ||||||
OS: | Linux (All) | ||||||
Whiteboard: | |||||||
i915 platform: | i915 features: | ||||||
Attachments: |
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Description
Artem Astafyev
2017-04-05 19:39:11 UTC
g620 should be Sandybridge. Attach the full xorg.log. Created attachment 130709 [details] Full Xorg.log Log is attached. Here is also lspci: 00:02.0 VGA compatible controller: Intel Corporation Device 5916 (rev 02) I have i7-7500u CPU which is Kaby Lake arch. And g620 is always referred to Kaby Lake like in https://www.notebookcheck.net/Intel-HD-Graphics-620.172256.0.html. Ah, that's HD Graphics 620. (g620 is the cpu). UXA does not support Skylake+, it's just a fluke that you haven't hit one of the altered commands. First thing is that users had significant glitches with sna and had to switch to uxa. Today I tried fresh Git sources and it seems that sna glitches had gone. But anyway this bug affects all GPUs, even pre-Skylake. It should only affect Broadwell/Braswell, Skylake/Broxton/Kabylake and later since they are the ones for which the video render hasn't been plugged in for uxa. I had to use uxa on my Kabylake (and on Skylake on my second laptop) as sna was just awful and unusable for a long time. So it affected new chipsets as well. I hope that with resent sna changes it will affect only old chipsets that had to use uxa. Anyway, I think it won't prevent fixing this bug :) -- GitLab Migration Automatic Message -- This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity. You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.freedesktop.org/xorg/driver/xf86-video-intel/issues/140. |
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