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authorPekka Paalanen <pekka.paalanen@collabora.com>2022-06-07 15:02:55 +0300
committerPekka Paalanen <pq@iki.fi>2022-06-15 12:58:38 +0000
commit8de94ec9c99557b5a0d99fa8c8eb358948cf855c (patch)
treed2f7c34a1fd18c5640201ec3a9fdbcd0bb9ac4c2 /man
parentd24adbbe258a53d91ed3ec369e850c8c732b8f07 (diff)
downloadweston-8de94ec9c99557b5a0d99fa8c8eb358948cf855c.tar.gz
compositor: add weston.ini option max-bpc
For working around hardware limitations as explained in the man page. Now added for completeness' sake without knowing if anyone will ever need this. Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.com>
Diffstat (limited to 'man')
-rw-r--r--man/weston-drm.man9
1 files changed, 9 insertions, 0 deletions
diff --git a/man/weston-drm.man b/man/weston-drm.man
index 48fd0c8e..eaaf311c 100644
--- a/man/weston-drm.man
+++ b/man/weston-drm.man
@@ -164,6 +164,15 @@ Defaults to false. Note that
When a connector is disconnected, there is no EDID information to provide
a list of video modes. Therefore a forced output should also have a
detailed mode line specified.
+.TP
+\fBmax-bpc\fR=\fIN\fR
+.RB "Set \(dq" "max bpc" "\(dq KMS property to value"
+.IR N ,
+silenty clamped to the hardware driver supported range. This artificially
+limits the driver chosen link bits-per-channel which may be useful for working
+around sink hardware (e.g. monitor) limitations. The default is 16 which is
+practically unlimited. If you need to work around hardware issues, try a lower
+value like 8.
.SS Section remote-output
.TP