On 05/02/2014 11:21 AM, Alex Deucher wrote: > On Fri, May 2, 2014 at 12:40 PM, Tim Gardner <[email protected]> > wrote: >> I've bisected a resume regression on a Lenovo x120e to >> 177cf92de4aa97ec1435987e91696ed8b5023130 (drm/crtc-helpers: fix dpms on >> logic). Everything works fine with this patch reverted on top of >> 3.15-rc3. I realize it is correcting a coding error that has been in >> place since 3.11, but it is also causing this laptop to resume to a >> black screen wherein the platform appears to be locked up (no console, >> no network). See attached bisect log and lspci. The BIOS version is 1.15. >> > > Does the attached patch help? I haven't had a chance to unwind all > the logic in the crtc helper code. > > Alex >
Nope, same symptom. Black screen on resume, no network, etc. rtg -- Tim Gardner [email protected] -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
