- Add VGAAccess option to r128 driver. Based on Benh's radeon patch. r128

    should now work on ppcs without usefbdev. To use this on ppc make sure
    you set "usefbdev" to false. (bug 2089)
- Apply Benjamin Herrenschmidt's radeon patches (bug 2064)

1 files changed, 28 insertions, 0 deletions

diff --git a/man/radeon.man b/man/radeon.man
index 46459e2..82fb1ce 100644
--- a/man/radeon.man
+++ b/man/radeon.man
@@ -511,6 +511,34 @@ there is no way to validate modes on an output switch and the BIOS can
 potentially change things behind the driver's back.  The default is
 .B off.
 .TP
+.BI "Option \*qVGAAccess\*q \*q" boolean \*q
+Tell the driver if it can do legacy VGA IOs to the card. This is
+necessary for properly resuming consoles when in VGA text mode, but
+shouldn't be if the console is using radeonfb or some other graphic
+mode driver. Some platforms like PowerPC have issues with those, and they aren't
+necessary unless you have a real text mode in console. The default is
+.B off
+on PowerPC and
+.B on
+on other architectures.
+.TP
+.BI "Option \*qReverseDDC\*q \*q" boolean \*q
+When BIOS connector informations aren't available, use this option to
+reverse the mapping of the 2 main DDC ports. Use this if the X serve
+obviously detects the wrong display for each connector. This is
+typically needed on the Radeon 9600 cards bundled with Apple G5s. The
+default is
+.B off.
+.TP
+.BI "Option \*qLVDSProbePLL\*q \*q" boolean \*q
+When BIOS panel informations aren't available (like on PowerBooks), it
+may still be necessary to use the firmware provided PLL values for the
+panel or flickering will happen. This option will force probing of
+the current value programmed in the chip when X is launched in that
+case.  This is only useful for LVDS panels (laptop internal panels).
+The default is
+.B on.
+.TP
 
 .SH SEE ALSO
 __xservername__(__appmansuffix__), __xconfigfile__(__filemansuffix__), xorgconfig(__appmansuffix__), Xserver(__appmansuffix__), X(__miscmansuffix__)