<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_RESOLVED bz_closed" title="RESOLVED FIXED - [965GM] broken swizzling in swap-in/out paths/L-shaped memory swizzling" href="https://bugs.freedesktop.org/show_bug.cgi?id=45092#c37">Comment # 37</a> on <a class="bz_bug_link bz_status_RESOLVED bz_closed" title="RESOLVED FIXED - [965GM] broken swizzling in swap-in/out paths/L-shaped memory swizzling" href="https://bugs.freedesktop.org/show_bug.cgi?id=45092">bug 45092</a> from <a class="email" href="mailto:ysangkok@gmail.com" title="Janus Troelsen <ysangkok@gmail.com>"> Janus Troelsen</a> <pre>I was wrong, DebugWait didn't help. I disabled DebugWait again of course. It looks as if upgrading to kernel v3.19-rc1 did though. I got the kernel here: <a href="http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.19-rc1-vivid/">http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.19-rc1-vivid/</a> However, the commit ID of the patch doesn't match the one Daniel Vetter gave above. I found this though, with the same commit description: <a href="https://github.com/torvalds/linux/commit/656bfa3afc14e45e2d9e1624bf60d79b3beb12f2">https://github.com/torvalds/linux/commit/656bfa3afc14e45e2d9e1624bf60d79b3beb12f2</a> In debugfs, I can see that the new code paths are getting hit: # cat /sys/kernel/debug/dri/0/i915_swizzle_info bit6 swizzle for X-tiling = bit9/bit10/bit11 bit6 swizzle for Y-tiling = bit9/bit11 DDC = 0x000f0002 DDC2 = 0x00000000 C0DRB3 = 0x0000 C1DRB3 = 0x0000 L-shaped memory detected</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>