<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW --- - [IVB/BDW Regression]igt/kms_mmio_vs_cs_flip/setcrtc_vs_cs_flip fails" href="https://bugs.freedesktop.org/show_bug.cgi?id=81377#c3">Comment # 3</a> on <a class="bz_bug_link bz_status_NEW " title="NEW --- - [IVB/BDW Regression]igt/kms_mmio_vs_cs_flip/setcrtc_vs_cs_flip fails" href="https://bugs.freedesktop.org/show_bug.cgi?id=81377">bug 81377</a> from <a class="email" href="mailto:lei.a.liu@intel.com" title="liulei <lei.a.liu@intel.com>"> liulei</a> <pre>==Bisect results== ---------------------------- Bisect shows: d49bdb0e1054d022cc6f88fcecf9c79bae66eab0 is the first bad commit commit d49bdb0e1054d022cc6f88fcecf9c79bae66eab0 Author: Paulo Zanoni <<a href="mailto:paulo.r.zanoni@intel.com">paulo.r.zanoni@intel.com</a>> AuthorDate: Fri Jul 4 11:50:31 2014 -0300 Commit: Daniel Vetter <<a href="mailto:daniel.vetter@ffwll.ch">daniel.vetter@ffwll.ch</a>> CommitDate: Wed Jul 23 07:05:32 2014 +0200 drm/i915: extract and improve gen8_irq_power_well_post_enable Move it from hsw_power_well_post_enable() (intel_pm.c) to i915_irq.c so we can reuse the nice IRQ macros we have there. The main difference is that now we're going to check if the IIR register is non-zero when we try to re-enable the interrupts.</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> </ul> </body> </html>