[PATCH xserver 3/4] xfree86: Document BusID PCI domain format in xorg.conf manpage

[Michel Dänzer]

From: Michel Dänzer <michel.daenzer at amd.com>

Signed-off-by: Michel Dänzer <michel.daenzer at amd.com>
---
 hw/xfree86/man/xorg.conf.man | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/hw/xfree86/man/xorg.conf.man b/hw/xfree86/man/xorg.conf.man
index ec8d07c65..1b134e867 100644
--- a/hw/xfree86/man/xorg.conf.man
+++ b/hw/xfree86/man/xorg.conf.man
@@ -1376,10 +1376,10 @@ For PCI/AGP cards,
 the
 .I bus\-id
 string has the form
-.BI PCI: bus : device : function
-(e.g., \(lqPCI:1:0:0\(rq might be appropriate for an AGP card).
-This field is usually optional in single-head configurations when using
-the primary graphics card.
+.BI PCI: bus @ domain : device : function
+(e.g., \(lqPCI:1 at 0:0:0\(rq might be appropriate for an AGP card). The
+"@domain" part can be left out for PCI domain 0. This field is usually
+optional in single-head configurations when using the primary graphics card.
 In multi-head configurations, or when using a secondary graphics card in a
 single-head configuration, this entry is mandatory.
 Its main purpose is to make an unambiguous connection between the device
-- 
2.11.0