| Summary: | i965/sna: glyph corruption | ||
|---|---|---|---|
| Product: | DRI | Reporter: | Harald Judt <h.judt> |
| 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 | ||
| Version: | XOrg git | ||
| Hardware: | Other | ||
| OS: | All | ||
| Whiteboard: | |||
| i915 platform: | i915 features: | ||
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From time to time, single glyphs get corrupted when using i965 sna. This doesn't happen with i965 UXA. The corruptions go away e.g. when the window is repainted. Another problem is that the xterm window does not show the text anymore after suspend/resume, until that window is minimized and restored. Do you want me to file a separate bug for this? Apart from these two problems, sna seems to work fine. linux-3.10.5, libdrm, mesa, xserver, xf86-video-intel git. Using compiz-0.8.8. Driver settings: Option "AccelMethod" "sna" Option "PageFlip" "true" Option "TripleBuffer" "true" lspci (Q45 chipset): 00:02.0 VGA compatible controller: Intel Corporation 4 Series Chipset Integrated Graphics Controller (rev 03) (prog-if 00 [VGA controller]) Subsystem: Dell Device 0276 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin A routed to IRQ 44 Region 0: Memory at fe800000 (64-bit, non-prefetchable) [size=4M] Region 2: Memory at d0000000 (64-bit, prefetchable) [size=256M] Region 4: I/O ports at ec90 [size=8] Expansion ROM at <unassigned> [disabled] Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit- Address: fee0300c Data: 41d1 Capabilities: [d0] Power Management version 2 Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- Kernel driver in use: i915