[Bug 47868] rhdAtomFirmwareInfoQuery returns incorrect minimum pixel clock pll output

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Mon Mar 26 12:35:34 PDT 2012


--- Comment #4 from Sebastian D'Alessandro <sejawoya at yahoo.com.ar> 2012-03-26 12:35:34 PDT ---
Created attachment 59084
  --> https://bugs.freedesktop.org/attachment.cgi?id=59084
the patch

The function rhdAtomFirmwareInfoQuery has the same functionality as
RADEONGetATOMClockInfo, we should try to eliminate duplicate code.
RADEONGetATOMClockInfo did not have the bug, that is the reason no problems
were detected before.
rhdAtomFirmwareInfoQuery is used in radeon_bios.c (function RADEONGetBIOSInfo)
for no reason (the results are not used) and is also used to report the values
in the log, so the only problem was to see pll_out_min as 0 even when the used
value was correct.
If I find time I will try to fix all that or I will just wait until KMS
replaces UMS for all of us.
I do not use git, If you want to apply the patch, please do it. If you don't,
everything will continue working ok.

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