| Summary: | [IVB/HSW]I-G-T/testdisplay -p fails with modes 1400x1050 and 1366x768 | ||||||||||||
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| Product: | DRI | Reporter: | Guang Yang <guang.a.yang> | ||||||||||
| Component: | DRM/Intel | Assignee: | Damien Lespiau <damien.lespiau> | ||||||||||
| Status: | CLOSED FIXED | QA Contact: | Intel GFX Bugs mailing list <intel-gfx-bugs> | ||||||||||
| Severity: | normal | ||||||||||||
| Priority: | medium | CC: | ben, chris, daniel, jbarnes, yangweix.shui | ||||||||||
| Version: | unspecified | ||||||||||||
| Hardware: | Other | ||||||||||||
| OS: | Linux (All) | ||||||||||||
| Whiteboard: | |||||||||||||
| i915 platform: | i915 features: | ||||||||||||
| Attachments: |
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Created attachment 68475 [details] wrong screen shots. (In reply to comment #0) > Created attachment 68474 [details] > dmesg info after running testdisplay -p > > System Environment: > -------------------------- > Platform: Ivybridge/Haswell > Kernel: (drm-intel-fixes)c3495ce9785764541d5922bead59da8739be3116 > > Bug detailed description: > ------------------------- > On IVB/HSW platform ,running I-G-T/testdisplay with command "testdisplay > -p 1000,1000,0,0,1000,1000", the mode 1400x1050 and 1366x768 fail to show > the correctly screen. I attach the dmesg and the screen shots. With DP and HDMI and VGA all have this issue. Created attachment 68476 [details]
right screen shots.
Created attachment 68568 [details] ILK(x-pk1) testdisplay -p dmesg of incorrect mode System Environment: -------------------------- Platform: Piketon Kernel: (drm-intel-testing)6760818aad5622d7f20d7f1c45d75a8165aeaf24 Some additional commit info: Merge: 39bc66c be3cd5e Author: Daniel Vetter <daniel.vetter@ffwll.ch> Date: Fri Oct 12 12:24:12 2012 +0200 Bug detailed description: ------------------------- ILK machine(x-pk1) also have this issue. running I-G-T/testdisplay with command "testdisplay -p 100,100,0,0,100,100", the mode 1400x1050 and 1366x768 fail to show the correctly screen. Kernel: (drm-intel-testing)b9960e75b5a348759c6e8c9ffb3f45e40ad702a5 Some additional commit info: Merge: 8e740cd 1623392 Author: Daniel Vetter <daniel.vetter@ffwll.ch> Date: Fri Oct 26 21:10:48 2012 +0200 Test with this kernel, SNB machine also have this problem. Bug in intel-gpu-tools, fixed in commit b11887741cdcf28d962aa7957b2f8fd30b081e6b Author: Damien Lespiau <damien.lespiau@intel.com> Date: Tue Nov 27 19:14:05 2012 +0000 testdisplay: Use the fb stride when painting the color key (In reply to comment #5) > Bug in intel-gpu-tools, fixed in > > commit b11887741cdcf28d962aa7957b2f8fd30b081e6b > Author: Damien Lespiau <damien.lespiau@intel.com> > Date: Tue Nov 27 19:14:05 2012 +0000 > > testdisplay: Use the fb stride when painting the color key Ok,the issue is gone now. Closing old verified. |
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Created attachment 68474 [details] dmesg info after running testdisplay -p System Environment: -------------------------- Platform: Ivybridge/Haswell Kernel: (drm-intel-fixes)c3495ce9785764541d5922bead59da8739be3116 Bug detailed description: ------------------------- On IVB/HSW platform ,running I-G-T/testdisplay with command "testdisplay -p 1000,1000,0,0,1000,1000", the mode 1400x1050 and 1366x768 fail to show the correctly screen. I attach the dmesg and the screen shots.