[Bug 198123] Console is the wrong color at boot with radeon 6670

https://bugzilla.kernel.org/show_bug.cgi?id=198123 Roland Kletzing (devz...@web.de) changed: What|Removed |Added CC||devz...@web.de ---

[Bug 198123] Console is the wrong color at boot with radeon 6670

https://bugzilla.kernel.org/show_bug.cgi?id=198123 crocket (crockabisc...@gmail.com) changed: What|Removed |Added CC|

[Bug 198123] Console is the wrong color at boot with radeon 6670

https://bugzilla.kernel.org/show_bug.cgi?id=198123 Peter Gazer (ttall...@googlemail.com) changed: What|Removed |Added CC|

[Bug 198123] Console is the wrong color at boot with radeon 6670

https://bugzilla.kernel.org/show_bug.cgi?id=198123 Daniel Vetter (dan...@ffwll.ch) changed: What|Removed |Added Status|NEW |NEEDINFO -- You are

[Bug 198123] Console is the wrong color at boot with radeon 6670

https://bugzilla.kernel.org/show_bug.cgi?id=198123 --- Comment #49 from Daniel Vetter (dan...@ffwll.ch) --- Created attachment 25 --> https://bugzilla.kernel.org/attachment.cgi?id=25=edit insert huge sleep into lut load path Maybe this helps in blowing up the race and perhaps shed some

[Bug 198123] Console is the wrong color at boot with radeon 6670

https://bugzilla.kernel.org/show_bug.cgi?id=198123 --- Comment #48 from sh...@tuta.io --- Turns out, I missed some interesting bits. Here, least significant bit first: 69E4 - - 0 0 - - - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 69E8 0 0 0 0 0 0 - - 0 0 - - - 0 0 0 0 0 0 0 0 0 0 0

[Bug 198123] Console is the wrong color at boot with radeon 6670

https://bugzilla.kernel.org/show_bug.cgi?id=198123 --- Comment #47 from sh...@tuta.io --- I analysed individual bits in register dumps. Some bits are set in all 8 dumps with black background and unset in most of dumps with grey background. The value at 0x69F0 is 0x00401004 in all black dumps,

[Bug 198123] Console is the wrong color at boot with radeon 6670

https://bugzilla.kernel.org/show_bug.cgi?id=198123 --- Comment #46 from Harry Wentland (harry.wentl...@amd.com) --- Michel, nobody jumps out to me in dce5_crtc_load_lut but I have only cursory familiary with those registers. -- You are receiving this mail because: You are watching the assignee

[Bug 198123] Console is the wrong color at boot with radeon 6670

https://bugzilla.kernel.org/show_bug.cgi?id=198123 --- Comment #45 from sh...@tuta.io --- Created attachment 274815 --> https://bugzilla.kernel.org/attachment.cgi?id=274815=edit radeonreg grey background Linux 4.15.10-1-ARCH SMP PREEMPT x86_64 I made 11 dumps from different boots and selected

[Bug 198123] Console is the wrong color at boot with radeon 6670

https://bugzilla.kernel.org/show_bug.cgi?id=198123 --- Comment #44 from sh...@tuta.io --- Created attachment 274813 --> https://bugzilla.kernel.org/attachment.cgi?id=274813=edit radeonreg black background Linux 4.15.10-1-ARCH SMP PREEMPT x86_64 I made 8 dumps from different boots and selected

[Bug 198123] Console is the wrong color at boot with radeon 6670

https://bugzilla.kernel.org/show_bug.cgi?id=198123 --- Comment #43 from Alex Deucher (alexdeuc...@gmail.com) --- Please attach the full dump for each case. -- You are receiving this mail because: You are watching the assignee of the bug. ___ dri-devel

[Bug 198123] Console is the wrong color at boot with radeon 6670

https://bugzilla.kernel.org/show_bug.cgi?id=198123 --- Comment #42 from sh...@tuta.io --- Some values from register dumps. All kernel modules are the same. Black background: 69FC0002 Grey background: 03D8 64C87F007F00 69FC

[Bug 198123] Console is the wrong color at boot with radeon 6670

https://bugzilla.kernel.org/show_bug.cgi?id=198123 --- Comment #41 from Alex Deucher (alexdeuc...@gmail.com) --- Maybe something will jump out if we look at the register differences? You can use radeonreg (https://cgit.freedesktop.org/~airlied/radeontool/) to dump the display registers. e.g.,

[Bug 198123] Console is the wrong color at boot with radeon 6670

https://bugzilla.kernel.org/show_bug.cgi?id=198123 Michel Dänzer (mic...@daenzer.net) changed: What|Removed |Added CC|

[Bug 198123] Console is the wrong color at boot with radeon 6670

https://bugzilla.kernel.org/show_bug.cgi?id=198123 --- Comment #39 from sh...@tuta.io --- I booted the stock kernel with nosmp few times. One time - gray, other times - black. I wonder if the initialization code could be preempted and the race still occurs on a single CPU. Otherwise, it may be a

[Bug 198123] Console is the wrong color at boot with radeon 6670

https://bugzilla.kernel.org/show_bug.cgi?id=198123 --- Comment #38 from Deposite Pirate (dpir...@metalpunks.info) --- That's what I think as well. -- You are receiving this mail because: You are watching the assignee of the bug. ___ dri-devel mailing

[Bug 198123] Console is the wrong color at boot with radeon 6670

https://bugzilla.kernel.org/show_bug.cgi?id=198123 --- Comment #37 from sh...@tuta.io --- (In reply to Michel Dänzer from comment #36) > Can you try the latest test patch attached here, and attach the dmesg output > from running with it? With the patch, the background is always black. I guess,

[Bug 198123] Console is the wrong color at boot with radeon 6670

https://bugzilla.kernel.org/show_bug.cgi?id=198123 --- Comment #36 from Michel Dänzer (mic...@daenzer.net) --- (In reply to shibe from comment #35) > Has the cause of this issue been identified/confirmed? Not yet, unfortunately. > On boot I have grey console background instead of black. Can

[Bug 198123] Console is the wrong color at boot with radeon 6670

https://bugzilla.kernel.org/show_bug.cgi?id=198123 sh...@tuta.io changed: What|Removed |Added CC||sh...@tuta.io --- Comment #35 from

[Bug 198123] Console is the wrong color at boot with radeon 6670

https://bugzilla.kernel.org/show_bug.cgi?id=198123 --- Comment #34 from Deposite Pirate (dpir...@metalpunks.info) --- Ok, I've had some time to apply the new patch. The tracing works and with this patch applied on top of 4.15.6 the issue has vanished for some reason. -- You are receiving this

[Bug 198123] Console is the wrong color at boot with radeon 6670

https://bugzilla.kernel.org/show_bug.cgi?id=198123 --- Comment #33 from Deposite Pirate (dpir...@metalpunks.info) --- Created attachment 274465 --> https://bugzilla.kernel.org/attachment.cgi?id=274465=edit dmesg log 2 Applied on top of 4.15.6. -- You are receiving this mail because: You are

[Bug 198123] Console is the wrong color at boot with radeon 6670

https://bugzilla.kernel.org/show_bug.cgi?id=198123 --- Comment #32 from Deposite Pirate (dpir...@metalpunks.info) --- Hi, Yeah, I wasn't sure because I never enabled backtraces before. But it didn't seem to me that there were many backtraces either. Though I did double check the patch was

[Bug 198123] Console is the wrong color at boot with radeon 6670

https://bugzilla.kernel.org/show_bug.cgi?id=198123 --- Comment #31 from Daniel Vetter (dan...@ffwll.ch) --- Created attachment 274229 --> https://bugzilla.kernel.org/attachment.cgi?id=274229=edit another test patch for Deposite Pirate -- You are receiving this mail because: You are watching

[Bug 198123] Console is the wrong color at boot with radeon 6670

https://bugzilla.kernel.org/show_bug.cgi?id=198123 --- Comment #30 from Daniel Vetter (dan...@ffwll.ch) --- There was not a single backtrace in that attachement. Was this only up to fbcon, or did you start X too? Where the colors correct afterwards? It's also strange that it fails to compile on

[Bug 198123] Console is the wrong color at boot with radeon 6670

https://bugzilla.kernel.org/show_bug.cgi?id=198123 --- Comment #29 from Deposite Pirate (dpir...@metalpunks.info) --- Created attachment 273963 --> https://bugzilla.kernel.org/attachment.cgi?id=273963=edit dmesg output Here's the dmesg output with the patch applied On top of v4.15 (compiling

[Bug 198123] Console is the wrong color at boot with radeon 6670

https://bugzilla.kernel.org/show_bug.cgi?id=198123 --- Comment #28 from Daniel Vetter (dan...@ffwll.ch) --- Created attachment 273941 --> https://bugzilla.kernel.org/attachment.cgi?id=273941=edit test patch for deposite pirate Should apply on any recent-ish kernel. Please apply, boot, and grab

[Bug 198123] Console is the wrong color at boot with radeon 6670

https://bugzilla.kernel.org/show_bug.cgi?id=198123 --- Comment #27 from Daniel Vetter (dan...@ffwll.ch) --- Ok I've reviewed all the drivers where Peter Rosin's patch series removed the load_lut hook: - ast: fixed with my patch - mga200g: already has a callchain like crtc_commit -> dpms ->

[Bug 198123] Console is the wrong color at boot with radeon 6670

https://bugzilla.kernel.org/show_bug.cgi?id=198123 --- Comment #26 from Daniel Vetter (dan...@ffwll.ch) --- Re #commment 24: crtc_commit is for modesets, the legacy helpers do _not_ call the DPMS functions in that case. radeon does what every reasonable legacy kms driver did and calls the dpms

[Bug 198123] Console is the wrong color at boot with radeon 6670

https://bugzilla.kernel.org/show_bug.cgi?id=198123 --- Comment #25 from Deposite Pirate (dpir...@metalpunks.info) --- I've recompiled attachment 273575 [details] on top of b8e2b0199cc377617dc238f5106352c06dcd3fa2 and it doesn't fix the problem either. Earlier I had compiled this same patch on top

[Bug 198123] Console is the wrong color at boot with radeon 6670

https://bugzilla.kernel.org/show_bug.cgi?id=198123 --- Comment #24 from Michel Dänzer (mic...@daenzer.net) --- The radeon driver already calls load_lut when the CRTC dpms hook is called with DRM_MODE_DPMS_ON. Does the ast patch call load_lut even when DPMS is already on? If so, I wonder if it

[Bug 198123] Console is the wrong color at boot with radeon 6670

https://bugzilla.kernel.org/show_bug.cgi?id=198123 --- Comment #23 from Konstantin Khlebnikov (koc...@gmail.com) --- Patch from comment #17 helped for us too. -- You are receiving this mail because: You are watching the assignee of the bug. ___

[Bug 198123] Console is the wrong color at boot with radeon 6670

https://bugzilla.kernel.org/show_bug.cgi?id=198123 --- Comment #22 from Paul Tobias (tobias@gmail.com) --- Created attachment 273783 --> https://bugzilla.kernel.org/attachment.cgi?id=273783=edit Red console text with kernel 4.14 and ast driver -- You are receiving this mail because: You

[Bug 198123] Console is the wrong color at boot with radeon 6670

https://bugzilla.kernel.org/show_bug.cgi?id=198123 Paul Tobias (tobias@gmail.com) changed: What|Removed |Added CC||tobias@gmail.com

[Bug 198123] Console is the wrong color at boot with radeon 6670

https://bugzilla.kernel.org/show_bug.cgi?id=198123 --- Comment #20 from Bill Fraser (bill.fra...@gmail.com) --- Rebased on top of -rc8 also works for me. -- You are receiving this mail because: You are watching the assignee of the bug. ___ dri-devel

[Bug 198123] Console is the wrong color at boot with radeon 6670

https://bugzilla.kernel.org/show_bug.cgi?id=198123 --- Comment #19 from Daniel Vetter (dan...@ffwll.ch) --- Yeah test result on latest -rc8 is needed, since maybe there's some other bug somewhere ... -- You are receiving this mail because: You are watching the assignee of the bug.

[Bug 198123] Console is the wrong color at boot with radeon 6670

https://bugzilla.kernel.org/show_bug.cgi?id=198123 --- Comment #18 from Bill Fraser (bill.fra...@gmail.com) --- Assuming that patch is meant to be applied directly to b8e2b019 without any other patches, yep, that works for me. I tried rebasing onto 4.15-rc8, and it did so without any merge

[Bug 198123] Console is the wrong color at boot with radeon 6670

https://bugzilla.kernel.org/show_bug.cgi?id=198123 --- Comment #17 from Daniel Vetter (dan...@ffwll.ch) --- Created attachment 273609 --> https://bugzilla.kernel.org/attachment.cgi?id=273609=edit ast patch to load the lut on modesets This only patches ast, since I'm still not clear what

[Bug 198123] Console is the wrong color at boot with radeon 6670

https://bugzilla.kernel.org/show_bug.cgi?id=198123 --- Comment #16 from Daniel Vetter (dan...@ffwll.ch) --- Deposte Pirate, the latest patch I attached (attachment 273575) doesn't even apply on latest kernels, so I' not sure what exactly you tested. That latest patch should be tested on top of

[Bug 198123] Console is the wrong color at boot with radeon 6670

https://bugzilla.kernel.org/show_bug.cgi?id=198123 --- Comment #15 from Deposite Pirate (dpir...@metalpunks.info) --- As for me, the latest patch on top of HEAD doesn't fix the issue. But maybe I ought to have applied Michel Dänzer's first patch too? -- You are receiving this mail because: You

[Bug 198123] Console is the wrong color at boot with radeon 6670

https://bugzilla.kernel.org/show_bug.cgi?id=198123 --- Comment #14 from Bill Fraser (bill.fra...@gmail.com) --- (In reply to Daniel Vetter from comment #13) > Created attachment 273575 [details] > test patch on top of b8e2b0199cc377617dc238f5106352c06dcd3fa2, v2 That patch fixes it for me! --

[Bug 198123] Console is the wrong color at boot with radeon 6670

https://bugzilla.kernel.org/show_bug.cgi?id=198123 Daniel Vetter (dan...@ffwll.ch) changed: What|Removed |Added Attachment #273531|0 |1 is obsolete|

[Bug 198123] Console is the wrong color at boot with radeon 6670

https://bugzilla.kernel.org/show_bug.cgi?id=198123 --- Comment #12 from Daniel Vetter (dan...@ffwll.ch) --- Created attachment 273553 --> https://bugzilla.kernel.org/attachment.cgi?id=273553=edit fix of-by-one, or what looks like one This is another theory that crossed my mind. Please test

[Bug 198123] Console is the wrong color at boot with radeon 6670

https://bugzilla.kernel.org/show_bug.cgi?id=198123 --- Comment #11 from Bill Fraser (bill.fra...@gmail.com) --- - The red color looks to be the right shade, but it's hard to say without any other colors to reference it against. - With that patch, loading the 'ast' driver results in screen

[Bug 198123] Console is the wrong color at boot with radeon 6670

https://bugzilla.kernel.org/show_bug.cgi?id=198123 Daniel Vetter (dan...@ffwll.ch) changed: What|Removed |Added CC||dan...@ffwll.ch ---

Re: [Bug 198123] Console is the wrong color at boot with radeon 6670

On 2018-01-10 01:15 PM, Daniel Vetter wrote: > On Sun, Jan 07, 2018 at 07:14:41PM +, Deposite Pirate wrote: >> December 22, 2017 4:35 PM, "Michel Dänzer" wrote: >> >>> "Deposite Pirate", do the attached (only compile tested) patches work? >> >> Hi, >> >> Sorry for the

Re: [Bug 198123] Console is the wrong color at boot with radeon 6670

On Wed, Jan 10, 2018 at 01:15:22PM +0100, Daniel Vetter wrote: > On Sun, Jan 07, 2018 at 07:14:41PM +, Deposite Pirate wrote: > > December 22, 2017 4:35 PM, "Michel Dänzer" wrote: > > > > > "Deposite Pirate", do the attached (only compile tested) patches work? > > > >

Re: [Bug 198123] Console is the wrong color at boot with radeon 6670

On Sun, Jan 07, 2018 at 07:14:41PM +, Deposite Pirate wrote: > December 22, 2017 4:35 PM, "Michel Dänzer" wrote: > > > "Deposite Pirate", do the attached (only compile tested) patches work? > > Hi, > > Sorry for the delay. I was not at home for a while. So, I've

Re: [Bug 198123] Console is the wrong color at boot with radeon 6670

December 22, 2017 4:35 PM, "Michel Dänzer" wrote: > "Deposite Pirate", do the attached (only compile tested) patches work? Hi, Sorry for the delay. I was not at home for a while. So, I've compiled and booted a kernel with both of these patches and the issue is still

[Bug 198123] Console is the wrong color at boot with radeon 6670

https://bugzilla.kernel.org/show_bug.cgi?id=198123 Bill Fraser (bill.fra...@gmail.com) changed: What|Removed |Added CC|

Re: [Bug 198123] Console is the wrong color at boot with radeon 6670

On 2017-12-19 11:48 AM, Michel Dänzer wrote: > On 2017-12-18 02:50 PM, Peter Rosin wrote: >> On 2017-12-18 12:37, Michel Dänzer wrote: >>> >>> Following up by e-mail, since I can't find Peter Rosin in the kernel >>> bugzilla. >>> >>> >>> On 2017-12-16 02:41 AM, bugzilla-dae...@bugzilla.kernel.org

Re: [Bug 198123] Console is the wrong color at boot with radeon 6670

On 2017-12-18 12:37, Michel Dänzer wrote: > > Following up by e-mail, since I can't find Peter Rosin in the kernel > bugzilla. > > > On 2017-12-16 02:41 AM, bugzilla-dae...@bugzilla.kernel.org wrote: >> https://bugzilla.kernel.org/show_bug.cgi?id=198123 >> >> --- Comment #8 from Deposite Pirate

Re: [Bug 198123] Console is the wrong color at boot with radeon 6670

On 2017-12-18 02:50 PM, Peter Rosin wrote: > On 2017-12-18 12:37, Michel Dänzer wrote: >> >> Following up by e-mail, since I can't find Peter Rosin in the kernel >> bugzilla. >> >> >> On 2017-12-16 02:41 AM, bugzilla-dae...@bugzilla.kernel.org wrote: >>>

Re: [Bug 198123] Console is the wrong color at boot with radeon 6670

Following up by e-mail, since I can't find Peter Rosin in the kernel bugzilla. On 2017-12-16 02:41 AM, bugzilla-dae...@bugzilla.kernel.org wrote: > https://bugzilla.kernel.org/show_bug.cgi?id=198123 > > --- Comment #8 from Deposite Pirate (dpir...@metalpunks.info) --- > Ok, I went through all

[Bug 198123] Console is the wrong color at boot with radeon 6670

https://bugzilla.kernel.org/show_bug.cgi?id=198123 --- Comment #8 from Deposite Pirate (dpir...@metalpunks.info) --- Ok, I went through all the git bisect process. Here are the results: git bisect start # bad: [a638349bf6c29433b938141f99225b160551ff48] Merge branch 'for-4.15-fixes' of

[Bug 198123] Console is the wrong color at boot with radeon 6670

https://bugzilla.kernel.org/show_bug.cgi?id=198123 --- Comment #7 from Deposite Pirate (dpir...@metalpunks.info) --- Thanks for the explanation. I think I understand how this works now. I was afraid I would not be able to use the Arch PKGBUILD for the kernel together with git bisect. But it turns

[Bug 198123] Console is the wrong color at boot with radeon 6670

https://bugzilla.kernel.org/show_bug.cgi?id=198123 --- Comment #6 from Felix Schwarz (felix.schw...@oss.schwarz.eu) --- Ideally you use Linus' git repo: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/ As you mentioned in your first post you experienced problems when upgrading

[Bug 198123] Console is the wrong color at boot with radeon 6670

https://bugzilla.kernel.org/show_bug.cgi?id=198123 --- Comment #5 from Deposite Pirate (dpir...@metalpunks.info) --- I just cloned linux-stable, did git log, searched for "radeon" and built the revision before this commit, tested it and then I built the revision with this commit and tested it. Is

[Bug 198123] Console is the wrong color at boot with radeon 6670

https://bugzilla.kernel.org/show_bug.cgi?id=198123 Felix Schwarz (felix.schw...@oss.schwarz.eu) changed: What|Removed |Added CC|

[Bug 198123] Console is the wrong color at boot with radeon 6670

https://bugzilla.kernel.org/show_bug.cgi?id=198123 --- Comment #3 from Deposite Pirate (dpir...@metalpunks.info) --- Ok, I found the commit: commit 2040c47361646d18b9832fd930d2a025da002a57 (HEAD -> master) Merge: 3154b133711f 37899a525491 Author: Dave Airlie Date: Fri Aug

[Bug 198123] Console is the wrong color at boot with radeon 6670

https://bugzilla.kernel.org/show_bug.cgi?id=198123 --- Comment #2 from Deposite Pirate (dpir...@metalpunks.info) --- (In reply to Alex Deucher from comment #1) > Can you bisect? Hi, I'm working on it. I haven't compiled a kernel in a few years so I had to set up all this stuff. This PC is quite

[Bug 198123] Console is the wrong color at boot with radeon 6670

https://bugzilla.kernel.org/show_bug.cgi?id=198123 Alex Deucher (alexdeuc...@gmail.com) changed: What|Removed |Added CC|