modesetting: Document the "Atomic" option

The modesetting driver has atomic modesetting disabled by default but
can be enabled (if supported) using a configuration option.

Add this option in the man page.

Signed-off-by: Olivier Fourdan <ofourdan@redhat.com>
Reviewed-by: Martin Roukala <martin.roukala@mupuf.org>
This commit is contained in:
Olivier Fourdan 2022-12-15 16:57:01 +01:00
parent a94dd95369
commit c066a46aac

View File

@ -120,6 +120,10 @@ applications will still have the discretion to not use tearing prevention.
The default is
.B off.
.TP
.BI "Option \*qAtomic\*q \*q" boolean \*q
Enable atomic modesetting when supported. The default is
.B off.
.TP
.SH "SEE ALSO"
@xservername@(@appmansuffix@), @xconfigfile@(@filemansuffix@), Xserver(@appmansuffix@),
X(@miscmansuffix@)