http://bugs.freedesktop.org/show_bug.cgi?id=13555
Summary: 64-bit warning fixes
Product: xorg
Version: git
Platform: Other
OS/Version: All
Status: NEW
Severity: normal
Priority: medium
Component: Driver/Radeon
AssignedTo: [email protected]
ReportedBy: [EMAIL PROTECTED]
QAContact: [EMAIL PROTECTED]
CC: [EMAIL PROTECTED]
in 64-bit Linux, we found radeon driver will print out absurdly-large in the
log messege
II) RADEON(0): PLL parameters: rf=2700 rd=12 min=20000 max=47996259547800;
xclk=20000
this problem is because print format mismatch data type. pll->max_pll_freq is
defined as a 32-bit unsigned integer -- type CARD32.
To change the print format from ‘%ld’to "%u" will solve this problem.
we have noticed that git checkin 'd7230939f523610c57f92bdfc72966bdbc6f1070: 64
bit warning fixes' has attepmted to adjust printf format to match CARD32, but
it changes pll->max_pll_freq print format from '%ld' to '%d', we have concerns
that '%d' will still have problem to handle larger numbers. so we suggest do an
adjust to change '%d' to '%u'.
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