Re: [DC] [CRTC:44:crtc-0] vblank wait timed out

2017-11-22 Thread Harry Wentland
On 2017-11-22 01:01 PM, Andrey Grodzovsky wrote: > Thanks for testing, Harry please merge it into dal-dev tree. > Thanks, Michel and Andrey. Will merge it. Harry > Andrey > > > On 11/22/2017 12:40 PM, Michel Dänzer wrote: >> On 2017-11-15 02:52 AM, Andrey Grodzovsky wrote: >>> Can you try

Re: [DC] [CRTC:44:crtc-0] vblank wait timed out

2017-11-22 Thread Andrey Grodzovsky
Thanks for testing, Harry please merge it into dal-dev tree. Andrey On 11/22/2017 12:40 PM, Michel Dänzer wrote: On 2017-11-15 02:52 AM, Andrey Grodzovsky wrote: Can you try this patch ? I noticed there is a new API to use to wait for flips instead of what we are using now. I've been

Re: [DC] [CRTC:44:crtc-0] vblank wait timed out

2017-11-22 Thread Michel Dänzer
On 2017-11-15 02:52 AM, Andrey Grodzovsky wrote: > Can you try this patch ? I noticed there is a new API to use to wait for > flips instead of what we are using now. I've been testing this patch for a week and haven't seen the dmesg splat anymore. Reviewed-and-Tested-by: Michel Dänzer

Re: [DC] [CRTC:44:crtc-0] vblank wait timed out

2017-11-15 Thread Michel Dänzer
On 14/11/17 07:54 PM, Lazare, Jordan wrote: > > Would you mind attaching the full dmesg? We'll have a look. Attached. This is with Alex's drm-next-4.15-dc branch, so it doesn't seem to have been introduced by this week's DC changes. -- Earthling Michel Dänzer |

Re: [DC] [CRTC:44:crtc-0] vblank wait timed out

2017-11-15 Thread Michel Dänzer
On 15/11/17 02:52 AM, Andrey Grodzovsky wrote: > Can you try this patch ? I noticed there is a new API to use to wait for > flips instead of what we are using now. I'll give it a spin, thanks. It'll take some time to have any certainty it's fixed though. -- Earthling Michel Dänzer

Re: [DC] [CRTC:44:crtc-0] vblank wait timed out

2017-11-15 Thread Michel Dänzer
On 14/11/17 09:18 PM, Matthias wrote: > Hi, > > might this be related to this bug I reportet some time ago? > > https://bugs.freedesktop.org/show_bug.cgi?id=103489 Seems unlikely. I only see a single "vblank wait timed out" splat when the display goes off, and no machine hangs. -- Earthling

Re: [DC] [CRTC:44:crtc-0] vblank wait timed out

2017-11-14 Thread Andrey Grodzovsky
On 11/14/2017 01:06 PM, Michel Dänzer wrote: I sometimes get the attached dmesg splat when the GDM login screen times out and fades to black (presumably specifically when it finally sets DPMS off, which disables the vblank interrupt). As you mention this and also that this happens

RE: [DC] [CRTC:44:crtc-0] vblank wait timed out

2017-11-14 Thread Lazare, Jordan
Michel, Would you mind attaching the full dmesg? We'll have a look. Thanks, Jordan -Original Message- From: Michel Dänzer [mailto:mic...@daenzer.net] Sent: Tuesday, November 14, 2017 1:06 PM To: amd-gfx@lists.freedesktop.org Cc: dc_upstream Subject: [DC]