[Bug 200045] black screen on 'radeon' module probing

bugzilla-daemon at bugzilla.kernel.org bugzilla-daemon at bugzilla.kernel.org
Fri Jun 15 13:28:50 UTC 2018


https://bugzilla.kernel.org/show_bug.cgi?id=200045

Wolfram Sang (wsa at the-dreams.de) changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
 Attachment #276551|0                           |1
        is obsolete|                            |

--- Comment #13 from Wolfram Sang (wsa at the-dreams.de) ---
Created attachment 276571
  --> https://bugzilla.kernel.org/attachment.cgi?id=276571&action=edit
WIP to test

Pity that it didn't work. The thing is that I am quite sure the pre/post_xfer
calls are needed. I am running out of ideas now.

The best thing I can come up with is this patch which adds all the stuff
altogether. I don't have high hopes, but maybe all 3 improvements make it work.
At least, the debug output will be better, it was a bit meaningless before.

If this still doesn't work, could you move the new code block from this patch
after the add_adapter() call and try again (with the old block still deleted)?

Thanks for all the testing!

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