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Message #01553
[Bug 894073] Re: [regression] No DVI output on the PandaBoard with kernel 3.1.0-1402-linaro-lt-omap
My boot log with debug: http://paste.ubuntu.com/747352/
Seems this is the issue:
Nov 22 19:02:59 linaro-ubuntu-desktop kernel: [ 2.005645] omapdss DSS: context saved
Nov 22 19:02:59 linaro-ubuntu-desktop kernel: [ 2.008270] omapdss CORE: bus_match. dev display0/hdmi_panel, drv generic_dpi_panel
Nov 22 19:02:59 linaro-ubuntu-desktop kernel: [ 2.008300] omapdss CORE: bus_match. dev display1/generic_dpi_panel, drv generic_dpi_panel
Nov 22 19:02:59 linaro-ubuntu-desktop kernel: [ 2.008361] omapdss CORE: driver_probe: dev display1/generic_dpi_panel, drv generic_dpi_panel
Nov 22 19:02:59 linaro-ubuntu-desktop kernel: [ 2.008361] omapdss DPI: init_display
Nov 22 19:02:59 linaro-ubuntu-desktop kernel: [ 2.008422] omapdss DISPC: dispc_runtime_get
Nov 22 19:02:59 linaro-ubuntu-desktop kernel: [ 2.008453] omapdss DSS: dss_runtime_get
Nov 22 19:02:59 linaro-ubuntu-desktop kernel: [ 2.008605] omapdss DSS: dss_restore_context
Nov 22 19:02:59 linaro-ubuntu-desktop kernel: [ 2.008636] omapdss DSS: context restored
Nov 22 19:02:59 linaro-ubuntu-desktop kernel: [ 2.008636] omapdss DISPC: dispc_restore_context
Nov 22 19:02:59 linaro-ubuntu-desktop kernel: [ 2.008666] omapdss DISPC: dispc_runtime_put
Nov 22 19:02:59 linaro-ubuntu-desktop kernel: [ 2.008697] omapdss CORE error: driver probe failed: -22
Nov 22 19:02:59 linaro-ubuntu-desktop kernel: [ 2.009765] generic_dpi_panel: probe of display1 failed with error -22
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https://bugs.launchpad.net/bugs/894073
Title:
[regression] No DVI output on the PandaBoard with kernel 3.1.0-1402
-linaro-lt-omap
Status in Linaro Texas Instruments Landing Team:
New
Status in Linaro Ubuntu Evaluation Builds:
Confirmed
Bug description:
Just upgraded my packages, this pulled in linux-image-3.1.0-1402
-linaro-lt-omap. After a reboot, there is no output on the DVI
monitor. After restoring the boot partition from yesterday's backup
(switching back to 3.1.0-1401-linaro-lt-omap), the DVI output works
again.
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