| Summary: | Cannot start X with SNA | ||||||||
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| Product: | xorg | Reporter: | Nick Sarnie <sarnex> | ||||||
| Component: | Driver/intel | Assignee: | Chris Wilson <chris> | ||||||
| Status: | RESOLVED FIXED | 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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Created attachment 126608 [details]
dmesg
Iirc that assert is there just to remind us that we could not rely on scrn->screen being set at that point. commit b45dbdbd446108745b39b305303b457f5e876989 Author: Chris Wilson <chris@chris-wilson.co.uk> Date: Mon Sep 19 09:34:32 2016 +0100 sna: Update sanity check for next stage of Xorg ABI Now X will set the scrn->screen backpointer before Init, update our assertion to track. Reported-by: Nick Sarnie <commendsarnex@gmail.com> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=97855 Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Hi Chris, The patch fixes the issue. Thanks, Nick |
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Created attachment 126607 [details] Xorg.log Hi, If I try to use SNA, I cannot start X. The following assert fails: na_screen_init:1108 assertion 'to_screen_from_sna(sna) == NULL' failed UXA and modesetting work fine. dmesg and Xorg.log are attached. Let me know if you need anything else. Thanks,