On Fri, 28 Jan 2011, Chris Wilson wrote:
On Fri, 28 Jan 2011 10:27:09 -0500 (EST), "Robert P. J. Day" rpjday@crashcourse.ca wrote:
victory is mine! ok, that premature return seems to have solved it, i'm up and running under this new kernel. are we getting close?
Not even close. We just disabled functionality that was working in 2.6.37; the interaction between ACPI and gfx. What a shame.
Instead of return -ENOTSUPP at the start, you can return 0 before each of the if (mboxes & MBOX_*) to narrow down which function regressed.
are there any kernel config options i should be looking at? for better or worse, i've attached my .config file.
and i'm sequentially returning 0 before each of those tests starting with the last and working my way back unless you want to prioritize which tests i should deactivate.
rday