<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - Logging into Xorg sessions ("Xorg -background none") displays corruption briefly on startup (Intel gen9 only)" href="https://bugs.freedesktop.org/show_bug.cgi?id=105518#c10">Comment # 10</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - Logging into Xorg sessions ("Xorg -background none") displays corruption briefly on startup (Intel gen9 only)" href="https://bugs.freedesktop.org/show_bug.cgi?id=105518">bug 105518</a> from <a class="email" href="mailto:daniel.van.vugt@canonical.com" title="Daniel van Vugt <daniel.van.vugt@canonical.com>"> Daniel van Vugt</a> <pre>Bisected: 1efd73df39b39589d26f44d4927d2c65697bbe6e is the first bad commit commit 1efd73df39b39589d26f44d4927d2c65697bbe6e Author: Ben Widawsky <<a href="mailto:ben@bwidawsk.net">ben@bwidawsk.net</a>> Date: Tue May 30 17:24:06 2017 +0530 i965: Advertise the CCS modifier v2: Rename modifier to be more smart (Jason) FINISHME: Use the kernel's final choice for the fb modifier bwidawsk@norris2:~/intel-gfx/kmscube (modifiers $) ~/scripts/measure_bandwidth.sh ./kmscube none Read bandwidth: 603.91 MiB/s Write bandwidth: 615.28 MiB/s bwidawsk@norris2:~/intel-gfx/kmscube (modifiers $) ~/scripts/measure_bandwidth.sh ./kmscube ytile Read bandwidth: 571.13 MiB/s Write bandwidth: 555.51 MiB/s bwidawsk@norris2:~/intel-gfx/kmscube (modifiers $) ~/scripts/measure_bandwidth.sh ./kmscube ccs Read bandwidth: 259.34 MiB/s Write bandwidth: 337.83 MiB/s v2: Move all references to the new fourcc code(s) to this patch. v3: Rebase, remove Yf_CCS (Daniel) Signed-off-by: Ben Widawsky <<a href="mailto:ben@bwidawsk.net">ben@bwidawsk.net</a>> Signed-off-by: Jason Ekstrand <<a href="mailto:jason@jlekstrand.net">jason@jlekstrand.net</a>> Acked-by: Daniel Stone <<a href="mailto:daniels@collabora.com">daniels@collabora.com</a>> Reviewed-by: Chad Versace <<a href="mailto:chadversary@chromium.org">chadversary@chromium.org</a>> :040000 040000 1770769b46d6a9425e80b380e8338059841921e2 f790e3c0d1c5246c4d1385f14eac032b90acf68c M src</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the QA Contact for the bug.</li> <li>You are the assignee for the bug.</li> </ul> </body> </html>