Messages in this thread | | | Date | Tue, 14 Feb 2006 17:55:16 +1100 | From | Dave Airlie <> | Subject | Re: IRQ disabled (i915?) when switchig between gnome themes (gnome-theme-manager) |
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On 1/31/06, Dominik Brodowski <linux@dominikbrodowski.net> wrote: > Hi, > > Something strange goes on when I try to switch more than two times between > gnome themes using gnome-theme-manager: the X server is killed -- that also > happens with 2.6.15, and that is surely an userspace bug, and the login > manager restarts. With current git and also with 2.6.16-rc1-mm3 and -mm4 > sometimes the screen, and _only_ the screen is "frozen", and all the time > IRQ 10 is disabled: > > 10: 34430 XT-PIC Intel 82801DB-ICH4, Intel 82801DB-ICH4 > Modem, yenta, yenta, ehci_hcd:usb1, uhci_hcd:usb2, i915@pci:0000:00:02.0 > > What's a bit strange about this is that the IRQ handler for i915 seems to be > gone right at the moment the "nobody cared" check triggers -- maybe the IRQ > handler is unregistered (a bit) too early? > > CONFIG_AGP_INTEL=y > CONFIG_DRM_I915=y > > 00:00.0 Host bridge: Intel Corporation 82852/82855 GM/GME/PM/GMV Processor to I/O Controller (rev 02) > 00:00.1 System peripheral: Intel Corporation 82852/82855 GM/GME/PM/GMV Processor to I/O Controller (rev 02) > 00:00.3 System peripheral: Intel Corporation 82852/82855 GM/GME/PM/GMV Processor to I/O Controller (rev 02) > 00:02.0 VGA compatible controller: Intel Corporation 82852/855GM Integrated Graphics Device (rev 02) > 00:02.1 Display controller: Intel Corporation 82852/855GM Integrated Graphics Device (rev 02) >
Can you try the patch at http://www.skynet.ie/~airlied/patches/dri/i915_irq_stop.diff
I think it might fix it, it cleans up any pending interrupts on disable..
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