dce crtc mem req and atombios
alexdeucher at gmail.com
Sat May 19 12:55:41 PDT 2012
On Fri, May 18, 2012 at 11:06 AM, Sylvain BERTRAND <sylware at legeek.net> wrote:
> On radeon hardware (I have an evergreen based board):
> Must stopping/resuming the DCE to access the memory controller be done
> with the EnableCRTCMemReq atombios table? (from DCE3 in dpm code).
> Because, in evergreen.c, evergreen_mc_stop and evergreen_mc_resume
> functions do not make use of that table (register direct access).
It doesn't matter. They both do the same thing.
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