NVAF chipset not supported by nouveau
Bug #602518 reported by
Marcin Kościelnicki
This bug affects 6 people
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Expired
|
Wishlist
|
Unassigned |
Bug Description
NVAF is a chipset used by GeForce 320M card, which in turn is used on recent MacBookPro. Trying to use it with current ubuntu
results in the following kernel messages:
[ 63.031163] [drm] nouveau 0000:04:00.0: I don't know how to make a ctxprog for your NVaf card.
[ 63.031166] [drm] nouveau 0000:04:00.0: Disabling acceleration. Please contact the devs.
Adding support for this chipset requires getting a mmiotrace of the binary nvidia driver running on it - see nouveau wiki for details.
Note that I'm *not* experiencing this bug, I'm a nouveau developer and was asked to create a bug entry for this issue to gather data.
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Hi Marcin,
Please be sure to confirm this issue exists with the latest development release of Ubuntu. ISO CD images are available from http:// cdimage. ubuntu. com/daily/ current/ . If the issue remains, please run the following command from a Terminal (Applications- >Accessories- >Terminal) . It will automatically gather and attach updated debug information to this report.
apport-collect -p linux 602518
Also, if you could test the latest upstream kernel available that would be great. It will allow additional upstream developers to examine the issue. Refer to https:/ /wiki.ubuntu. com/KernelMainl ineBuilds . Once you've tested the upstream kernel, please remove the 'needs- upstream- testing' tag. This can be done by clicking on the yellow pencil icon next to the tag located at the bottom of the bug description and deleting the 'needs- upstream- testing' text. Please let us know your results.
Thanks in advance.
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