Bug 187077
| Summary: | X server misinterprets DDC data | ||||||
|---|---|---|---|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Heinz Ulrich Stille <hus> | ||||
| Component: | xorg-x11-drv-ati | Assignee: | X/OpenGL Maintenance List <xgl-maint> | ||||
| Status: | CLOSED RAWHIDE | QA Contact: | |||||
| Severity: | medium | Docs Contact: | |||||
| Priority: | medium | ||||||
| Version: | rawhide | ||||||
| Target Milestone: | --- | ||||||
| Target Release: | --- | ||||||
| Hardware: | i386 | ||||||
| OS: | Linux | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2006-10-03 15:07:53 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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Created attachment 126891 [details]
X server output
This bug is reported against FC5, however, the driver indicated: xorg-x11-drv-ati-6.5.7.3-4.cvs20060322 Is not what is supplied with Fedora Core 5. Please clarify what specific release you are using, and if you are using any components at all from rawhide (Fedora development) make sure you have updated _all_ X components to the Fedora development versions. When filing bugs about Fedora development packages, always file them against version "devel" to avoid developer confusion. Thanks in advance. This should be fixed in xorg-x11-server-1.1.1-38 and later. Please update, and reopen this bug if it's still an issue for you. Thanks! |
Description of problem: My monitor is a Dell 2405FPW with a resolution of 1920x1200. It uses reduced horizontal blanking. So far this worked without a problem, but since an update yesterday the X server tells me "monitor doesn't support reduced blanking", while the DDC data explicitly report a video mode that uses it. Instead a standard video mode is used which the monitor really can't display. Version-Release number of selected component (if applicable): RPM versions: xorg-x11-apps-1.0.2-1 xorg-x11-drivers-7.0-2 xorg-x11-drv-ati-6.5.7.3-4.cvs20060322 Actual results: (server log:) (**) RADEON(0): *Default mode "1920x1200": 193.2 MHz, 74.5 kHz, 60.0 Hz (II) RADEON(0): Modeline "1920x1200" 193.16 1920 2048 2256 2592 1200 1201 1204 1242 -hsync +vsync Expected results: Additional info: relevant xorg.conf sections: Section "Monitor" Identifier "Monitor1" VendorName "Dell" ModelName "Dell 2405FPW" Option "DPMS" Mode "vesa1920x1200" DotClock 154.0 HTimings 1920 1968 2000 2080 VTimings 1200 1203 1209 1235 Flags "+HSync" "-VSync" EndMode EndSection Section "Device" Identifier "Card0" Driver "ati" VendorName "ATI Technologies Inc" BusID "PCI:1:5:0" Option "RenderAccel" "True" EndSection Section "Screen" Identifier "Screen0" Device "Card0" Monitor "Monitor1" DefaultColorDepth 24 SubSection "Display" Viewport 0 0 Depth 24 EndSubSection EndSection From the server log (complete log is attached): (II) RADEON(0): DDC Type: 3, Detected Type: 1 (II) RADEON(0): EDID data from the display on port 2----------------------- (II) RADEON(0): Manufacturer: DEL Model: a00f Serial#: 825313875 (II) RADEON(0): Year: 2005 Week: 22 (II) RADEON(0): EDID Version: 1.3 (II) RADEON(0): Analog Display Input, Input Voltage Level: 0.700/0.300 V (II) RADEON(0): Sync: Separate Composite SyncOnGreen (II) RADEON(0): Max H-Image Size [cm]: horiz.: 52 vert.: 33 (II) RADEON(0): Gamma: 2.20 (II) RADEON(0): DPMS capabilities: StandBy Suspend Off; RGB/Color Display (II) RADEON(0): Default color space is primary color space (II) RADEON(0): First detailed timing is preferred mode (II) RADEON(0): redX: 0.640 redY: 0.330 greenX: 0.300 greenY: 0.607 (II) RADEON(0): blueX: 0.149 blueY: 0.060 whiteX: 0.312 whiteY: 0.328 (II) RADEON(0): Supported VESA Video Modes: (II) RADEON(0): 720x400@70Hz (II) RADEON(0): 640x480@60Hz (II) RADEON(0): 640x480@75Hz (II) RADEON(0): 800x600@60Hz (II) RADEON(0): 800x600@75Hz (II) RADEON(0): 1024x768@60Hz (II) RADEON(0): 1024x768@75Hz (II) RADEON(0): 1280x1024@75Hz (II) RADEON(0): Manufacturer's mask: 0 (II) RADEON(0): Supported Future Video Modes: (II) RADEON(0): #0: hsize: 1280 vsize 1024 refresh: 60 vid: 32897 (II) RADEON(0): #1: hsize: 1600 vsize 1200 refresh: 60 vid: 16553 (II) RADEON(0): #2: hsize: 1152 vsize 864 refresh: 75 vid: 20337 (II) RADEON(0): #3: hsize: 1680 vsize 1050 refresh: 60 vid: 179 (II) RADEON(0): Supported additional Video Mode: (II) RADEON(0): clock: 154.0 MHz Image Size: 519 x 324 mm (II) RADEON(0): h_active: 1920 h_sync: 1968 h_sync_end 2000 h_blank_end 2080 h_border: 0 (II) RADEON(0): v_active: 1200 v_sync: 1203 v_sync_end 1209 v_blanking: 1235 v_border: 0 (II) RADEON(0): Serial No: M675455N11JS (II) RADEON(0): Monitor name: DELL 2405FPW (II) RADEON(0): Ranges: V min: 56 V max: 76 Hz, H min: 30 H max: 81 kHz, PixClock max 170 MHz (II) RADEON(0): (II) RADEON(0): Primary: Monitor -- CRT Connector -- VGA DAC Type -- Primary TMDS Type -- NONE DDC Type -- VGA_DDC (II) RADEON(0): Secondary: Monitor -- NONE Connector -- DVI-I DAC Type -- TVDAC/ExtDAC TMDS Type -- Internal DDC Type -- DVI_DDC (II) RADEON(0): PLL parameters: rf=2700 rd=12 min=20000 max=40000; xclk=18000 (WW) RADEON(0): Failed to detect secondary monitor, MergedFB/Clone mode disabled (==) RADEON(0): Using gamma correction (1.0, 1.0, 1.0) (II) RADEON(0): Validating modes on Primary head --------- (II) RADEON(0): Monitor1: Using hsync range of 30.00-81.00 kHz (II) RADEON(0): Monitor1: Using vrefresh range of 56.00-76.00 Hz (II) RADEON(0): Clock range: 20.00 to 400.00 MHz (II) RADEON(0): Not using mode "vesa1920x1200" (monitor doesn't support reduced blanking)