http://bugs.freedesktop.org/show_bug.cgi?id=11985
Summary: VGA port fail to output video on RV370 system with git
driver of randr-1.2 branch
Product: xorg
Version: git
Platform: All
OS/Version: Linux (All)
Status: NEW
Severity: normal
Priority: medium
Component: Driver/Radeon
AssignedTo: [email protected]
ReportedBy: [EMAIL PROTECTED]
QAContact: [EMAIL PROTECTED]
connect DFP & CRT monitor to DVI & VGA port of RV370, set video output mode to
1280x1024, VGA port fail to output video in this case.
It's because registers FP_HORZ_STRETCH & FP_VERT_STRETCH are not properly
initialized in the driver when VGA port is controlled by CRTC1.
I suggest initialize these two registers in the function
RADEONInitCrtcRegisters and set initial value by RADEONRestoreCrtcRegisters.
it's actually how the driver initialize them in master branch.
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