Mailinglist Archive: opensuse-bugs (15873 mails)

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[Bug 220724] radeon: grey line at the bottom of the screen when the screen gets scalled to the flatpanel resolution
  • From: bugzilla_noreply@xxxxxxxxxx
  • Date: Tue, 21 Aug 2007 00:33:07 -0600 (MDT)
  • Message-id: <20070821063307.3488ACC789@xxxxxxxxxxxxxxxxxxxxxx>
https://bugzilla.novell.com/show_bug.cgi?id=220724#c19





--- Comment #19 from Lisa Wu <liswu@xxxxxxx>  2007-08-21 00:33:06 MST ---
i don't know why bit RMX_AUTO_RATIO_VERT_INC initially marked reserved in the
driver, as far as I know, of most ati chips, RMX_AUTO_RATIO_VERT_INC is bit31
of RADEON_FP_VERT_STRETCH. however, i agree it's better just read this bit but
not set it.

and here is some mistake I would like to point out, in fact, RMX register only
take effect on primary CRTC, that is to say, there is ,in fact, no
RADEON_FP_VERT2_STRETCH  (at 0x0390) nor RADEON_FP_HORZ2_STRETCH  (at 0x038c)
at all.


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