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-rw-r--r--man/radeon.man11
1 files changed, 11 insertions, 0 deletions
diff --git a/man/radeon.man b/man/radeon.man
index b08ba06..d594d5a 100644
--- a/man/radeon.man
+++ b/man/radeon.man
@@ -501,6 +501,17 @@ unsupported). The default is to
.B enable
Render acceleration.
.TP
+.BI "Option \*qAccelMethod\*q \*q" "string" \*q
+Chooses between available acceleration architectures. Valid options are
+.B XAA
+and
+.B EXA.
+XAA is the traditional acceleration architecture and support for it is very
+stable. EXA is a newer acceleration architecture with better performance for
+the Render and Composite extensions, but the rendering code for it is newer and
+possibly unstable. The default is
+.B XAA.
+.TP
.BI "Option \*qDMAForXv\*q \*q" boolean \*q
Try or don't try to use DMA for Xv image transfers. This will reduce CPU
usage when playing big videos like DVDs, but may cause instabilities.