Bug 547598
| Summary: | KMS:RV200:M7:7500 resolution switching doesn't work | ||||||
|---|---|---|---|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Dan Williams <dcbw> | ||||
| Component: | xorg-x11-drv-ati | Assignee: | X/OpenGL Maintenance List <xgl-maint> | ||||
| Status: | CLOSED DUPLICATE | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||
| Severity: | medium | Docs Contact: | |||||
| Priority: | low | ||||||
| Version: | 12 | CC: | airlied, jglisse, xgl-maint | ||||
| Target Milestone: | --- | Keywords: | Triaged | ||||
| Target Release: | --- | ||||||
| Hardware: | All | ||||||
| OS: | Linux | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2010-07-21 14:44:30 UTC | Type: | --- | ||||
| Regression: | --- | Mount Type: | --- | ||||
| Documentation: | --- | CRM: | |||||
| Verified Versions: | Category: | --- | |||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||
| Embargoed: | |||||||
| Attachments: |
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Attempting to switch to any mode other than 1024x768 (native panel resolution) fails. Other dmesg logs from other attempts: [drm] LVDS-13: set mode 1b Unpin not necessary for f320de00 ! [drm] LVDS-13: set mode 1d [drm] LVDS-13: set mode 1e Unpin not necessary for f3141300 ! [drm] LVDS-13: set mode 20 Please retry with kernel 2.6.32.3-24 along with libdrm/xorg-x11-drv-ati/mesa from updates-testing On rawhide with this laptop (t42) now, and resolution switching does not work. I don't get any error messages in the kernel logs, *or* in Xorg.0.log, but I simply get a black screen. Xorg.0.log says: [ 336.852] (II) RADEON(0): EDID for output VGA-0 [ 336.856] (II) RADEON(0): EDID for output DVI-0 [ 336.856] (II) RADEON(0): EDID for output LVDS [ 336.857] (II) RADEON(0): Not using default mode "320x240" (doublescan mode not supported) [ 336.857] (II) RADEON(0): Not using default mode "400x300" (doublescan mode not supported) [ 336.857] (II) RADEON(0): Not using default mode "400x300" (doublescan mode not supported) [ 336.857] (II) RADEON(0): Not using default mode "512x384" (doublescan mode not supported) [ 336.857] (II) RADEON(0): Not using default mode "640x480" (doublescan mode not supported) [ 336.857] (II) RADEON(0): Not using default mode "640x512" (doublescan mode not supported) [ 336.857] (II) RADEON(0): Not using default mode "800x600" (doublescan mode not supported) [ 336.857] (II) RADEON(0): Not using default mode "896x672" (doublescan mode not supported) [ 336.857] (II) RADEON(0): Not using default mode "928x696" (doublescan mode not supported) [ 336.857] (II) RADEON(0): Not using default mode "960x720" (doublescan mode not supported) [ 336.857] (II) RADEON(0): Not using default mode "700x525" (doublescan mode not supported) [ 336.857] (II) RADEON(0): Not using default mode "1024x768" (doublescan mode not supported) [ 336.857] (II) RADEON(0): Printing probed modes for output LVDS [ 336.858] (II) RADEON(0): Modeline "1024x768"x60.4 65.00 1024 1040 1176 1336 768 769 775 805 (48.7 kHz) [ 336.858] (II) RADEON(0): Modeline "1024x768"x60.0 65.00 1024 1048 1184 1344 768 771 777 806 -hsync -vsync (48.4 kHz) [ 336.858] (II) RADEON(0): Modeline "800x600"x60.3 40.00 800 840 968 1056 600 601 605 628 +hsync +vsync (37.9 kHz) [ 336.858] (II) RADEON(0): Modeline "800x600"x59.9 38.25 800 832 912 1024 600 603 607 624 -hsync +vsync (37.4 kHz) [ 336.858] (II) RADEON(0): Modeline "800x600"x56.2 36.00 800 824 896 1024 600 601 603 625 +hsync +vsync (35.2 kHz) [ 336.858] (II) RADEON(0): Modeline "848x480"x59.7 31.50 848 872 952 1056 480 483 493 500 -hsync +vsync (29.8 kHz) [ 336.858] (II) RADEON(0): Modeline "720x480"x59.7 26.75 720 744 808 896 480 483 493 500 -hsync +vsync (29.9 kHz) [ 336.858] (II) RADEON(0): Modeline "640x480"x59.9 25.18 640 656 752 800 480 490 492 525 -hsync -vsync (31.5 kHz) [ 336.858] (II) RADEON(0): Modeline "640x480"x59.4 23.75 640 664 720 800 480 483 487 500 -hsync +vsync (29.7 kHz) [ 336.864] (II) RADEON(0): EDID for output S-video [ 337.880] (II) RADEON(0): EDID for output VGA-0 [ 337.884] (II) RADEON(0): EDID for output DVI-0 [ 337.885] (II) RADEON(0): EDID for output LVDS [ 337.885] (II) RADEON(0): Not using default mode "320x240" (doublescan mode not supported) [ 337.885] (II) RADEON(0): Not using default mode "400x300" (doublescan mode not supported) [ 337.885] (II) RADEON(0): Not using default mode "400x300" (doublescan mode not supported) [ 337.885] (II) RADEON(0): Not using default mode "512x384" (doublescan mode not supported) [ 337.885] (II) RADEON(0): Not using default mode "640x480" (doublescan mode not supported) [ 337.885] (II) RADEON(0): Not using default mode "640x512" (doublescan mode not supported) [ 337.885] (II) RADEON(0): Not using default mode "800x600" (doublescan mode not supported) [ 337.885] (II) RADEON(0): Not using default mode "896x672" (doublescan mode not supported) [ 337.886] (II) RADEON(0): Not using default mode "928x696" (doublescan mode not supported) [ 337.886] (II) RADEON(0): Not using default mode "960x720" (doublescan mode not supported) [ 337.886] (II) RADEON(0): Not using default mode "700x525" (doublescan mode not supported) [ 337.886] (II) RADEON(0): Not using default mode "1024x768" (doublescan mode not supported) [ 337.886] (II) RADEON(0): Printing probed modes for output LVDS [ 337.886] (II) RADEON(0): Modeline "1024x768"x60.4 65.00 1024 1040 1176 1336 768 769 775 805 (48.7 kHz) [ 337.886] (II) RADEON(0): Modeline "1024x768"x60.0 65.00 1024 1048 1184 1344 768 771 777 806 -hsync -vsync (48.4 kHz) [ 337.886] (II) RADEON(0): Modeline "800x600"x60.3 40.00 800 840 968 1056 600 601 605 628 +hsync +vsync (37.9 kHz) [ 337.886] (II) RADEON(0): Modeline "800x600"x59.9 38.25 800 832 912 1024 600 603 607 624 -hsync +vsync (37.4 kHz) [ 337.886] (II) RADEON(0): Modeline "800x600"x56.2 36.00 800 824 896 1024 600 601 603 625 +hsync +vsync (35.2 kHz) [ 337.886] (II) RADEON(0): Modeline "848x480"x59.7 31.50 848 872 952 1056 480 483 493 500 -hsync +vsync (29.8 kHz) [ 337.886] (II) RADEON(0): Modeline "720x480"x59.7 26.75 720 744 808 896 480 483 493 500 -hsync +vsync (29.9 kHz) [ 337.886] (II) RADEON(0): Modeline "640x480"x59.9 25.18 640 656 752 800 480 490 492 525 -hsync -vsync (31.5 kHz) [ 337.887] (II) RADEON(0): Modeline "640x480"x59.4 23.75 640 664 720 800 480 483 487 500 -hsync +vsync (29.7 kHz) [ 337.893] (II) RADEON(0): EDID for output S-video [ 337.944] (II) RADEON(0): Allocate new frame buffer 800x608 stride 832 [ 337.947] (II) RADEON(0): VRAM usage limit set to 26791K <screen is black, have to hit escape to get back to 1024x768> *** This bug has been marked as a duplicate of bug 584919 *** |
Created attachment 378424 [details] X log from resolution switch attempt Switching resolution on my T42 results in a black screen, though I can hit ESC and return to the previous mode without problems. Happens 100% of the time when switching to 800x600 (since the S-Video output only does 800x600). This didn't happen shortly before F12 Gold but regressed some time after that. 01:00.0 VGA compatible controller: ATI Technologies Inc Radeon Mobility M7 LW [Radeon Mobility 7500] kernel-2.6.31.6-166.fc12.i686 xorg-x11-drv-ati-6.13.0-0.12.20091119git437113124.fc12.i686 libdrm-2.4.15-6.fc12.i686 xorg-x11-server-Xorg-1.7.1-7.fc12.i686 mesa-libGL-7.6-0.17.fc12.i686 Running in AGP mode. Interesting log bits: <switch using display capplet> [drm] LVDS-13: set mode 18 Unpin not necessary for f2881e00 ! [drm] LVDS-13: set mode 1a