* [Bug Report] Desktop monitor sleep regression @ 2021-12-07 0:21 Brandon Nielsen 2021-12-07 7:20 ` Thorsten Leemhuis 2021-12-07 8:59 ` Geert Uytterhoeven 0 siblings, 2 replies; 6+ messages in thread From: Brandon Nielsen @ 2021-12-07 0:21 UTC (permalink / raw) To: pjones; +Cc: linux-fbdev Monitors no longer sleep properly on my system (dual monitor connected via DP->DVI, amdgpu, x86_64). The monitors slept properly on 5.14, but stopped during the 5.15 series. I have also filed this bug on the kernel bugzilla[0] and downstream[1]. I have performed a bisect, first "bad" commit to master is 55285e21f04517939480966164a33898c34b2af2[1], the same change made it into the 5.15 branch as e3b39825ed0813f787cb3ebdc5ecaa5131623647. I have verified the issue exists in latest master (a51e3ac43ddbad891c2b1a4f3aa52371d6939570). Steps to reproduce: 1. Boot system (Fedora Workstation 35 in this case) 2. Log in 3. Lock screen (after a few seconds, monitors will enter power save "sleep" state with backlight off) 4. Wait (usually no more than 30 seconds, sometimes up to a few minutes) 5. Observe monitor leaving "sleep" state (backlight comes back on), but nothing is displayed [0] - https://bugzilla.kernel.org/show_bug.cgi?id=215203 [1] - https://bugzilla.redhat.com/show_bug.cgi?id=2028613 ^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [Bug Report] Desktop monitor sleep regression 2021-12-07 0:21 [Bug Report] Desktop monitor sleep regression Brandon Nielsen @ 2021-12-07 7:20 ` Thorsten Leemhuis 2021-12-17 14:46 ` Thorsten Leemhuis 2021-12-07 8:59 ` Geert Uytterhoeven 1 sibling, 1 reply; 6+ messages in thread From: Thorsten Leemhuis @ 2021-12-07 7:20 UTC (permalink / raw) To: Brandon Nielsen, Imre Deak Cc: linux-fbdev, regressions, pjones, Daniel Vetter, dri-devel, amd-gfx [TLDR: adding this regression to regzbot; most of this mail is compiled from a few templates paragraphs some of you might have seen already.] Hi, this is your Linux kernel regression tracker speaking. Adding the regression mailing list to the list of recipients, as it should be in the loop for all regressions, as explained here: https://www.kernel.org/doc/html/latest/admin-guide/reporting-issues.html Also adding the authors and reviewers of the culprit and two appropriate mailing lists. On 07.12.21 01:21, Brandon Nielsen wrote: > Monitors no longer sleep properly on my system (dual monitor connected > via DP->DVI, amdgpu, x86_64). The monitors slept properly on 5.14, but > stopped during the 5.15 series. I have also filed this bug on the kernel > bugzilla[0] and downstream[1]. > > I have performed a bisect, first "bad" commit to master is > 55285e21f04517939480966164a33898c34b2af2[1], the same change made it > into the 5.15 branch as e3b39825ed0813f787cb3ebdc5ecaa5131623647. TWIMC: That was for 5.15.3 > I have > verified the issue exists in latest master > (a51e3ac43ddbad891c2b1a4f3aa52371d6939570). > > Steps to reproduce: > > 1. Boot system (Fedora Workstation 35 in this case) > 2. Log in > 3. Lock screen (after a few seconds, monitors will enter power save > "sleep" state with backlight off) > 4. Wait (usually no more than 30 seconds, sometimes up to a few minutes) > 5. Observe monitor leaving "sleep" state (backlight comes back on), > but nothing is displayed > > [0] - https://bugzilla.kernel.org/show_bug.cgi?id=215203 > [1] - https://bugzilla.redhat.com/show_bug.cgi?id=2028613 To be sure this issue doesn't fall through the cracks unnoticed, I'm adding it to regzbot, my Linux kernel regression tracking bot: #regzbot ^introduced 55285e21f04517939480966164a33898c34b2af2 #regzbot title fbdev/efifb: Monitors no longer sleep (amdgpu dual monitor setup) #regzbot ignore-activity Reminder: when fixing the issue, please add a 'Link:' tag with the URL to the report (the parent of this mail), then regzbot will automatically mark the regression as resolved once the fix lands in the appropriate tree. For more details about regzbot see footer. Sending this to everyone that got the initial report, to make all aware of the tracking. I also hope that messages like this motivate people to directly get at least the regression mailing list and ideally even regzbot involved when dealing with regressions, as messages like this wouldn't be needed then. Don't worry, I'll send further messages wrt to this regression just to the lists (with a tag in the subject so people can filter them away), as long as they are intended just for regzbot. With a bit of luck no such messages will be needed anyway. Ciao, Thorsten, your Linux kernel regression tracker. P.S.: As a Linux kernel regression tracker I'm getting a lot of reports on my table. I can only look briefly into most of them. Unfortunately therefore I sometimes will get things wrong or miss something important. I hope that's not the case here; if you think it is, don't hesitate to tell me about it in a public reply. That's in everyone's interest, as what I wrote above might be misleading to everyone reading this; any suggestion I gave they thus might sent someone reading this down the wrong rabbit hole, which none of us wants. BTW, I have no personal interest in this issue, which is tracked using regzbot, my Linux kernel regression tracking bot (https://linux-regtracking.leemhuis.info/regzbot/). I'm only posting this mail to get things rolling again and hence don't need to be CC on all further activities wrt to this regression. ^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [Bug Report] Desktop monitor sleep regression 2021-12-07 7:20 ` Thorsten Leemhuis @ 2021-12-17 14:46 ` Thorsten Leemhuis 2021-12-17 14:52 ` Imre Deak 0 siblings, 1 reply; 6+ messages in thread From: Thorsten Leemhuis @ 2021-12-17 14:46 UTC (permalink / raw) To: Brandon Nielsen, Imre Deak Cc: linux-fbdev, regressions, Daniel Vetter, amd-gfx, pjones, dri-devel, Geert Uytterhoeven, David Airlie, Linux Kernel Mailing List added some CCs Geert added in his reply On 07.12.21 08:20, Thorsten Leemhuis wrote: > > [TLDR: adding this regression to regzbot; most of this mail is compiled > from a few templates paragraphs some of you might have seen already.] > > Hi, this is your Linux kernel regression tracker speaking. /me again What's up here? We are getting close to rc6, but there afaics wasn't any reply of substance since the report ten days ago. Hence: Could anybody please comment on this? Imre Deak, the commit Brandon found in the bisection contains a patch of yours, do you maybe have an idea what's up here? Ciao, Thorsten #regzbot poke > Adding the regression mailing list to the list of recipients, as it > should be in the loop for all regressions, as explained here: > https://www.kernel.org/doc/html/latest/admin-guide/reporting-issues.html > > Also adding the authors and reviewers of the culprit and two appropriate > mailing lists. > > On 07.12.21 01:21, Brandon Nielsen wrote: >> Monitors no longer sleep properly on my system (dual monitor connected >> via DP->DVI, amdgpu, x86_64). The monitors slept properly on 5.14, but >> stopped during the 5.15 series. I have also filed this bug on the kernel >> bugzilla[0] and downstream[1]. >> >> I have performed a bisect, first "bad" commit to master is >> 55285e21f04517939480966164a33898c34b2af2[1], the same change made it >> into the 5.15 branch as e3b39825ed0813f787cb3ebdc5ecaa5131623647. > > TWIMC: That was for 5.15.3 > >> I have >> verified the issue exists in latest master >> (a51e3ac43ddbad891c2b1a4f3aa52371d6939570). >> >> Steps to reproduce: >> >> 1. Boot system (Fedora Workstation 35 in this case) >> 2. Log in >> 3. Lock screen (after a few seconds, monitors will enter power save >> "sleep" state with backlight off) >> 4. Wait (usually no more than 30 seconds, sometimes up to a few minutes) >> 5. Observe monitor leaving "sleep" state (backlight comes back on), >> but nothing is displayed >> >> [0] - https://bugzilla.kernel.org/show_bug.cgi?id=215203 >> [1] - https://bugzilla.redhat.com/show_bug.cgi?id=2028613 > > To be sure this issue doesn't fall through the cracks unnoticed, I'm > adding it to regzbot, my Linux kernel regression tracking bot: > > #regzbot ^introduced 55285e21f04517939480966164a33898c34b2af2 > #regzbot title fbdev/efifb: Monitors no longer sleep (amdgpu dual > monitor setup) > #regzbot ignore-activity > > Reminder: when fixing the issue, please add a 'Link:' tag with the URL > to the report (the parent of this mail), then regzbot will automatically > mark the regression as resolved once the fix lands in the appropriate > tree. For more details about regzbot see footer. > > Sending this to everyone that got the initial report, to make all aware > of the tracking. I also hope that messages like this motivate people to > directly get at least the regression mailing list and ideally even > regzbot involved when dealing with regressions, as messages like this > wouldn't be needed then. > > Don't worry, I'll send further messages wrt to this regression just to > the lists (with a tag in the subject so people can filter them away), as > long as they are intended just for regzbot. With a bit of luck no such > messages will be needed anyway. > > Ciao, Thorsten, your Linux kernel regression tracker. > > P.S.: As a Linux kernel regression tracker I'm getting a lot of reports > on my table. I can only look briefly into most of them. Unfortunately > therefore I sometimes will get things wrong or miss something important. > I hope that's not the case here; if you think it is, don't hesitate to > tell me about it in a public reply. That's in everyone's interest, as > what I wrote above might be misleading to everyone reading this; any > suggestion I gave they thus might sent someone reading this down the > wrong rabbit hole, which none of us wants. > > BTW, I have no personal interest in this issue, which is tracked using > regzbot, my Linux kernel regression tracking bot > (https://linux-regtracking.leemhuis.info/regzbot/). I'm only posting > this mail to get things rolling again and hence don't need to be CC on > all further activities wrt to this regression. > ^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [Bug Report] Desktop monitor sleep regression 2021-12-17 14:46 ` Thorsten Leemhuis @ 2021-12-17 14:52 ` Imre Deak 2021-12-17 17:19 ` Thorsten Leemhuis 0 siblings, 1 reply; 6+ messages in thread From: Imre Deak @ 2021-12-17 14:52 UTC (permalink / raw) To: Thorsten Leemhuis Cc: Brandon Nielsen, linux-fbdev, regressions, Daniel Vetter, amd-gfx, pjones, dri-devel, Geert Uytterhoeven, David Airlie, Linux Kernel Mailing List On Fri, Dec 17, 2021 at 03:46:21PM +0100, Thorsten Leemhuis wrote: > added some CCs Geert added in his reply > > On 07.12.21 08:20, Thorsten Leemhuis wrote: > > > > [TLDR: adding this regression to regzbot; most of this mail is compiled > > from a few templates paragraphs some of you might have seen already.] > > > > Hi, this is your Linux kernel regression tracker speaking. > > /me again > > What's up here? We are getting close to rc6, but there afaics wasn't any > reply of substance since the report ten days ago. Hence: > > Could anybody please comment on this? Imre Deak, the commit Brandon > found in the bisection contains a patch of yours, do you maybe have an > idea what's up here? Yes, https://bugzilla.kernel.org/show_bug.cgi?id=215203 based on which the problem is somehere in the AMD driver. > Ciao, Thorsten > > #regzbot poke > > > Adding the regression mailing list to the list of recipients, as it > > should be in the loop for all regressions, as explained here: > > https://www.kernel.org/doc/html/latest/admin-guide/reporting-issues.html > > > > Also adding the authors and reviewers of the culprit and two appropriate > > mailing lists. > > > > On 07.12.21 01:21, Brandon Nielsen wrote: > >> Monitors no longer sleep properly on my system (dual monitor connected > >> via DP->DVI, amdgpu, x86_64). The monitors slept properly on 5.14, but > >> stopped during the 5.15 series. I have also filed this bug on the kernel > >> bugzilla[0] and downstream[1]. > >> > >> I have performed a bisect, first "bad" commit to master is > >> 55285e21f04517939480966164a33898c34b2af2[1], the same change made it > >> into the 5.15 branch as e3b39825ed0813f787cb3ebdc5ecaa5131623647. > > > > TWIMC: That was for 5.15.3 > > > >> I have > >> verified the issue exists in latest master > >> (a51e3ac43ddbad891c2b1a4f3aa52371d6939570). > >> > >> Steps to reproduce: > >> > >> 1. Boot system (Fedora Workstation 35 in this case) > >> 2. Log in > >> 3. Lock screen (after a few seconds, monitors will enter power save > >> "sleep" state with backlight off) > >> 4. Wait (usually no more than 30 seconds, sometimes up to a few minutes) > >> 5. Observe monitor leaving "sleep" state (backlight comes back on), > >> but nothing is displayed > >> > >> [0] - https://bugzilla.kernel.org/show_bug.cgi?id=215203 > >> [1] - https://bugzilla.redhat.com/show_bug.cgi?id=2028613 > > > > To be sure this issue doesn't fall through the cracks unnoticed, I'm > > adding it to regzbot, my Linux kernel regression tracking bot: > > > > #regzbot ^introduced 55285e21f04517939480966164a33898c34b2af2 > > #regzbot title fbdev/efifb: Monitors no longer sleep (amdgpu dual > > monitor setup) > > #regzbot ignore-activity > > > > Reminder: when fixing the issue, please add a 'Link:' tag with the URL > > to the report (the parent of this mail), then regzbot will automatically > > mark the regression as resolved once the fix lands in the appropriate > > tree. For more details about regzbot see footer. > > > > Sending this to everyone that got the initial report, to make all aware > > of the tracking. I also hope that messages like this motivate people to > > directly get at least the regression mailing list and ideally even > > regzbot involved when dealing with regressions, as messages like this > > wouldn't be needed then. > > > > Don't worry, I'll send further messages wrt to this regression just to > > the lists (with a tag in the subject so people can filter them away), as > > long as they are intended just for regzbot. With a bit of luck no such > > messages will be needed anyway. > > > > Ciao, Thorsten, your Linux kernel regression tracker. > > > > P.S.: As a Linux kernel regression tracker I'm getting a lot of reports > > on my table. I can only look briefly into most of them. Unfortunately > > therefore I sometimes will get things wrong or miss something important. > > I hope that's not the case here; if you think it is, don't hesitate to > > tell me about it in a public reply. That's in everyone's interest, as > > what I wrote above might be misleading to everyone reading this; any > > suggestion I gave they thus might sent someone reading this down the > > wrong rabbit hole, which none of us wants. > > > > BTW, I have no personal interest in this issue, which is tracked using > > regzbot, my Linux kernel regression tracking bot > > (https://linux-regtracking.leemhuis.info/regzbot/). I'm only posting > > this mail to get things rolling again and hence don't need to be CC on > > all further activities wrt to this regression. > > ^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [Bug Report] Desktop monitor sleep regression 2021-12-17 14:52 ` Imre Deak @ 2021-12-17 17:19 ` Thorsten Leemhuis 0 siblings, 0 replies; 6+ messages in thread From: Thorsten Leemhuis @ 2021-12-17 17:19 UTC (permalink / raw) To: Imre Deak Cc: Brandon Nielsen, linux-fbdev, regressions, Daniel Vetter, amd-gfx, pjones, dri-devel, Geert Uytterhoeven, David Airlie, Linux Kernel Mailing List On 17.12.21 15:52, Imre Deak wrote: > On Fri, Dec 17, 2021 at 03:46:21PM +0100, Thorsten Leemhuis wrote: >> added some CCs Geert added in his reply >> >> On 07.12.21 08:20, Thorsten Leemhuis wrote: >>> >>> [TLDR: adding this regression to regzbot; most of this mail is compiled >>> from a few templates paragraphs some of you might have seen already.] >>> >>> Hi, this is your Linux kernel regression tracker speaking. >> >> /me again >> >> What's up here? We are getting close to rc6, but there afaics wasn't any >> reply of substance since the report ten days ago. Hence: >> >> Could anybody please comment on this? Imre Deak, the commit Brandon >> found in the bisection contains a patch of yours, do you maybe have an >> idea what's up here? > > Yes, > https://bugzilla.kernel.org/show_bug.cgi?id=215203 > > based on which the problem is somehere in the AMD driver. Ha, sorry for the noise then, I really feel stupid: I have no idea why I didn't check the bug report for an update, as I do normally do. Much have slipped through. Ohh well, hopefully we one day have have a central place to handle these things. Ciao, Thorsten >> Ciao, Thorsten >> >> #regzbot poke >> >>> Adding the regression mailing list to the list of recipients, as it >>> should be in the loop for all regressions, as explained here: >>> https://www.kernel.org/doc/html/latest/admin-guide/reporting-issues.html >>> >>> Also adding the authors and reviewers of the culprit and two appropriate >>> mailing lists. >>> >>> On 07.12.21 01:21, Brandon Nielsen wrote: >>>> Monitors no longer sleep properly on my system (dual monitor connected >>>> via DP->DVI, amdgpu, x86_64). The monitors slept properly on 5.14, but >>>> stopped during the 5.15 series. I have also filed this bug on the kernel >>>> bugzilla[0] and downstream[1]. >>>> >>>> I have performed a bisect, first "bad" commit to master is >>>> 55285e21f04517939480966164a33898c34b2af2[1], the same change made it >>>> into the 5.15 branch as e3b39825ed0813f787cb3ebdc5ecaa5131623647. >>> >>> TWIMC: That was for 5.15.3 >>> >>>> I have >>>> verified the issue exists in latest master >>>> (a51e3ac43ddbad891c2b1a4f3aa52371d6939570). >>>> >>>> Steps to reproduce: >>>> >>>> 1. Boot system (Fedora Workstation 35 in this case) >>>> 2. Log in >>>> 3. Lock screen (after a few seconds, monitors will enter power save >>>> "sleep" state with backlight off) >>>> 4. Wait (usually no more than 30 seconds, sometimes up to a few minutes) >>>> 5. Observe monitor leaving "sleep" state (backlight comes back on), >>>> but nothing is displayed >>>> >>>> [0] - https://bugzilla.kernel.org/show_bug.cgi?id=215203 >>>> [1] - https://bugzilla.redhat.com/show_bug.cgi?id=2028613 >>> >>> To be sure this issue doesn't fall through the cracks unnoticed, I'm >>> adding it to regzbot, my Linux kernel regression tracking bot: >>> >>> #regzbot ^introduced 55285e21f04517939480966164a33898c34b2af2 >>> #regzbot title fbdev/efifb: Monitors no longer sleep (amdgpu dual >>> monitor setup) >>> #regzbot ignore-activity >>> >>> Reminder: when fixing the issue, please add a 'Link:' tag with the URL >>> to the report (the parent of this mail), then regzbot will automatically >>> mark the regression as resolved once the fix lands in the appropriate >>> tree. For more details about regzbot see footer. >>> >>> Sending this to everyone that got the initial report, to make all aware >>> of the tracking. I also hope that messages like this motivate people to >>> directly get at least the regression mailing list and ideally even >>> regzbot involved when dealing with regressions, as messages like this >>> wouldn't be needed then. >>> >>> Don't worry, I'll send further messages wrt to this regression just to >>> the lists (with a tag in the subject so people can filter them away), as >>> long as they are intended just for regzbot. With a bit of luck no such >>> messages will be needed anyway. >>> >>> Ciao, Thorsten, your Linux kernel regression tracker. >>> >>> P.S.: As a Linux kernel regression tracker I'm getting a lot of reports >>> on my table. I can only look briefly into most of them. Unfortunately >>> therefore I sometimes will get things wrong or miss something important. >>> I hope that's not the case here; if you think it is, don't hesitate to >>> tell me about it in a public reply. That's in everyone's interest, as >>> what I wrote above might be misleading to everyone reading this; any >>> suggestion I gave they thus might sent someone reading this down the >>> wrong rabbit hole, which none of us wants. >>> >>> BTW, I have no personal interest in this issue, which is tracked using >>> regzbot, my Linux kernel regression tracking bot >>> (https://linux-regtracking.leemhuis.info/regzbot/). I'm only posting >>> this mail to get things rolling again and hence don't need to be CC on >>> all further activities wrt to this regression. >>> > ^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [Bug Report] Desktop monitor sleep regression 2021-12-07 0:21 [Bug Report] Desktop monitor sleep regression Brandon Nielsen 2021-12-07 7:20 ` Thorsten Leemhuis @ 2021-12-07 8:59 ` Geert Uytterhoeven 1 sibling, 0 replies; 6+ messages in thread From: Geert Uytterhoeven @ 2021-12-07 8:59 UTC (permalink / raw) To: Brandon Nielsen Cc: Peter Jones, Linux Fbdev development list, Imre Deak, David Airlie, Daniel Vetter, stable, DRI Development, Linux Kernel Mailing List Add CCs On Tue, Dec 7, 2021 at 7:37 AM Brandon Nielsen <nielsenb@jetfuse.net> wrote: > Monitors no longer sleep properly on my system (dual monitor connected > via DP->DVI, amdgpu, x86_64). The monitors slept properly on 5.14, but > stopped during the 5.15 series. I have also filed this bug on the kernel > bugzilla[0] and downstream[1]. > > I have performed a bisect, first "bad" commit to master is > 55285e21f04517939480966164a33898c34b2af2[1], the same change made it > into the 5.15 branch as e3b39825ed0813f787cb3ebdc5ecaa5131623647. I have > verified the issue exists in latest master > (a51e3ac43ddbad891c2b1a4f3aa52371d6939570). > > > Steps to reproduce: > > 1. Boot system (Fedora Workstation 35 in this case) > 2. Log in > 3. Lock screen (after a few seconds, monitors will enter power save > "sleep" state with backlight off) > 4. Wait (usually no more than 30 seconds, sometimes up to a few minutes) > 5. Observe monitor leaving "sleep" state (backlight comes back on), > but nothing is displayed > > > [0] - https://bugzilla.kernel.org/show_bug.cgi?id=215203 > [1] - https://bugzilla.redhat.com/show_bug.cgi?id=2028613 ^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2021-12-17 17:19 UTC | newest] Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2021-12-07 0:21 [Bug Report] Desktop monitor sleep regression Brandon Nielsen 2021-12-07 7:20 ` Thorsten Leemhuis 2021-12-17 14:46 ` Thorsten Leemhuis 2021-12-17 14:52 ` Imre Deak 2021-12-17 17:19 ` Thorsten Leemhuis 2021-12-07 8:59 ` Geert Uytterhoeven
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