<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW --- - [HSW] wrpll sharing not implemented (3x HDMI/DVI screens)" href="https://bugs.freedesktop.org/show_bug.cgi?id=68485#c15">Comment # 15</a> on <a class="bz_bug_link bz_status_NEW " title="NEW --- - [HSW] wrpll sharing not implemented (3x HDMI/DVI screens)" href="https://bugs.freedesktop.org/show_bug.cgi?id=68485">bug 68485</a> from <a class="email" href="mailto:przanoni@gmail.com" title="Paulo Zanoni <przanoni@gmail.com>"> Paulo Zanoni</a> <pre>Created <a href="attachment.cgi?id=88373" name="attach_88373" title="Bug fix">attachment 88373</a> <a href="attachment.cgi?id=88373&action=edit" title="Bug fix">[details]</a> <a href='page.cgi?id=splinter.html&bug=68485&attachment=88373'>[review]</a> Bug fix Hi The attached patch allows you to share the HDMI/DVI clocks when you have 2 monitors using the same exact pixel clock. With this, you can have your 3-pipe setup working if any 2 monitors are using the same configuration. Please notice that you can have 2 modes with the same resolution but not the same pixel clock, so just looking at the resolution doesn't help you: you have to run "xrandr --verbose" and then look at the pixel clock. On xrandr, the line for a mode will be: WIDTHxHEIGHT (identifier) pixel_clock hsync_vsync Example: 1920x1080 (0x46) 148.5MHz +HSync +VSync To select this precise mode, you have to use the identifier when using xrandr, so you'll do something like: xrandr --output HDMI1 --mode 0x46 xrandr --output HDMI2 --mode 0x46 (only if both monitors support the mode with identifier 0x46) In case you need help, please just attach the output of "xrandr --verbose" and I'll help you. Thanks, Paulo</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the QA Contact for the bug.</li> <li>You are on the CC list for the bug.</li> <li>You are the assignee for the bug.</li> </ul> </body> </html>