Mir does not support drm drivers with dirtyfb and lacking page flip support
Bug #1630469 reported by
Andreas Pokorny
This bug report is a duplicate of:
Bug #1584894: unity-system-compositor (or any Mir server) crashes on start-up with "Mir fatal error: Failed to schedule page flip" on VirtualBox Graphics Adapter and QEMU.
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This bug affects 1 person
| Affects | Status | Importance | Assigned to | Milestone | |
|---|---|---|---|---|---|
| Mir |
New
|
High
|
Unassigned | ||
Bug Description
Virtualbox and server main board graphics chips like atspeed (ast) do not support page flipping but use the dirty fb command to update the screen for drawing.
Those chips have no gpu so we would be using kms-swrast for rendering.
| Changed in mir: | |
| importance: | Undecided → High |
| description: | updated |
Revision history for this message
| Daniel van Vugt (vanvugt) wrote | #1 |
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Duplicate of bug 1584894. You might want to add more details there. But see also bug 1118903.
Remember bug reports should describe the problem rather than the solution.