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authorAdam Jackson <ajax@redhat.com>2017-01-05 14:36:51 -0500
committerAdam Jackson <ajax@redhat.com>2017-02-16 12:22:09 -0500
commite0bce0d017c5e1597aa8269551355e1ddeb3c8fb (patch)
tree922924fa1a8a79e0edead3937c36c76d7bfbf48f /man
parent3cf99231199bd5bd9e681e85d9da1f9eb736e3e7 (diff)
downloadxorg-driver-xf86-video-fbdev-e0bce0d017c5e1597aa8269551355e1ddeb3c8fb.tar.gz
Use shadowUpdate32to24 at 24bpp
Signed-off-by: Adam Jackson <ajax@redhat.com>
Diffstat (limited to 'man')
-rw-r--r--man/fbdev.man6
1 files changed, 4 insertions, 2 deletions
diff --git a/man/fbdev.man b/man/fbdev.man
index bda0ed6..ed73d00 100644
--- a/man/fbdev.man
+++ b/man/fbdev.man
@@ -47,12 +47,14 @@ are supported:
The framebuffer device to use. Default: /dev/fb0.
.TP
.BI "Option \*qShadowFB\*q \*q" boolean \*q
-Enable or disable use of the shadow framebuffer layer. Default: on.
+Enable or disable use of the shadow framebuffer layer. Mandatory for 24bpp
+framebuffers on newer servers. Default: on.
.TP
.BI "Option \*qRotate\*q \*q" string \*q
Enable rotation of the display. The supported values are "CW" (clockwise,
90 degrees), "UD" (upside down, 180 degrees) and "CCW" (counter clockwise,
-270 degrees). Implies use of the shadow framebuffer layer. Default: off.
+270 degrees). Implies use of the shadow framebuffer layer. Disabled for 24bpp
+framebuffers. Default: off.
.SH "SEE ALSO"
__xservername__(__appmansuffix__), __xconfigfile__(__filemansuffix__), Xserver(__appmansuffix__),
X(__miscmansuffix__), fbdevhw(__drivermansuffix__)