Summary: | [BDW] [drm:intel_cpu_fifo_underrun_irq_handler [i915]] *ERROR* CPU pipe A FIFO underrun | ||||||
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Product: | DRI | Reporter: | Francesco Frassinelli <fraph24> | ||||
Component: | DRM/Intel | Assignee: | Intel GFX Bugs mailing list <intel-gfx-bugs> | ||||
Status: | CLOSED DUPLICATE | QA Contact: | Intel GFX Bugs mailing list <intel-gfx-bugs> | ||||
Severity: | normal | ||||||
Priority: | medium | CC: | intel-gfx-bugs | ||||
Version: | unspecified | ||||||
Hardware: | x86-64 (AMD64) | ||||||
OS: | Linux (All) | ||||||
Whiteboard: | |||||||
i915 platform: | i915 features: | ||||||
Attachments: |
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Description
Francesco Frassinelli
2015-06-08 11:14:00 UTC
This might be a duplicate of bug 85583. Could you boot with i915.enable_ips=0 in your kernel command line and report back? i915.enable_ips=0 fixes this problem for me. No flickering, no FIFO underrun. |
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