| Summary: |
radeon interrupts don't fire with MSI |
| Product: |
DRI
|
Reporter: |
Tobias Droste <tdroste> |
| Component: |
DRM/Radeon | Assignee: |
Default DRI bug account <dri-devel> |
| Status: |
RESOLVED
FIXED
|
QA Contact: |
|
| Severity: |
normal
|
|
|
| Priority: |
medium
|
CC: |
simon.j.munton
|
| Version: |
DRI git | |
|
| Hardware: |
x86 (IA32) | |
|
| OS: |
Linux (All) | |
|
| Whiteboard: |
|
|
i915 platform:
|
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i915 features:
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|---|
| Attachments: |
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Created attachment 37470 [details] dmesg without MSI If I boot the current d-r-t kernel with MSI enabled the radeon module doesn't fire any interrupts. Without the interrupts and vblank_mode in driconf set to 3 the screen stops refreshing. This is always reproducible. To make it work again I have to boot with pci=nomsi. Software versions kernel current d-r-t (2.6.35-rc2) ddx, mesa, xserver git master Hardware Radeon X1950pro RV570 (AGP)