Your message dated Tue, 4 May 2021 15:48:28 +0200 with message-id <[🔎] CA+7wUszXp642tidCx5cVOCSmCPwY3A+REKuqMLuauoLzYB-j2w@mail.gmail.com> and subject line Re: Bug#825840: Possible fix for colour invertion on ATY,Rockhopper2 has caused the Debian Bug report #825840, regarding offb/ATY,RockHopper: inverts red and blue in bterm to be marked as done. This means that you claim that the problem has been dealt with. If this is not the case it is now your responsibility to reopen the Bug report if necessary, and/or fix the problem forthwith. (NB: If you are a system administrator and have no idea what this message is talking about, this may indicate a serious mail system misconfiguration somewhere. Please contact owner@bugs.debian.org immediately.) -- 825840: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=825840 Debian Bug Tracking System Contact owner@bugs.debian.org with problems
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- To: Debian Bug Tracking System <submit@bugs.debian.org>
- Subject: linux-image-4.5.0-2-powerpc: radeonfb display inverted red and blue color
- From: Mathieu Malaterre <malat@debian.org>
- Date: Mon, 30 May 2016 18:42:16 +0200
- Message-id: <CA+7wUsyfZ1fBVCZh=6sKj3TXtRUZYSuGret7VrA64JoBZJ3Bfw@mail.gmail.com>
Package: linux-image-4.5.0-2-powerpcVersion: 4.5.4-1During Debian installation the background color is inverted on PPC system. At least on my Mac Mini G4, the default background color shows up as red from begining to start (only the last screen turn blue).Looking at the module loaded during the installation I can see radeonfb, which I suspect is the one responsible for handling of `/dev/fb0`.After installation I tried reproducing this color inversion without any luck so far.It is non-trivial to `rmmod radeon`, so instead I used (and rebooted):$ cat /etc/modprobe.d/radeon.confblacklist radeonHowever upon reboot `/dev/fb0` is already setup. But neither radeonfb nor radeon module seems to be loaded (using lsmod) but lspci output is rather confusing [*].I can also see:$ cat /proc/fb0 OFfb ATY,RockHoPlaying with the virtual screen with a red and blue color and `fim`, all images looks weird, I could not figure out if there was something special to setup so that I can display a red or blue image in `fim`.Lastly, I can run `dmesg` and the color looks right (error messages are displayed in red, timestamp in green).I'd like to keep this bug open until I find what is going on with this color inversion on PPC/ATI.$ lspci -s 0000:00:10.0 -vvx0000:00:10.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] RV280 [Radeon 9200] (rev 01) (prog-if 00 [VGA controller])Subsystem: Advanced Micro Devices, Inc. [AMD/ATI] RV280 [Radeon 9200]Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-Latency: 255 (2000ns min), Cache Line Size: 32 bytesInterrupt: pin A routed to IRQ 48Region 0: Memory at 98000000 (32-bit, prefetchable) [size=128M]Region 1: I/O ports at 0400 [size=256]Region 2: Memory at 90000000 (32-bit, non-prefetchable) [size=64K]Expansion ROM at 90020000 [disabled] [size=128K]Capabilities: <access denied>Kernel modules: radeonfb, radeon00: 02 10 62 59 07 00 b0 02 01 00 00 03 08 ff 00 0010: 08 00 00 98 01 04 00 00 00 00 00 90 00 00 00 0020: 00 00 00 00 00 00 00 00 00 00 00 00 02 10 62 5930: 00 00 02 90 58 00 00 00 00 00 00 00 ff 01 08 00
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--- Begin Message ---
- To: Salvatore Bonaccorso <carnil@debian.org>, John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
- Cc: 825840@bugs.debian.org, PowerPC List Debian <debian-powerpc@lists.debian.org>, 825840-done@bugs.debian.org
- Subject: Re: Bug#825840: Possible fix for colour invertion on ATY,Rockhopper2
- From: Mathieu Malaterre <malat@debian.org>
- Date: Tue, 4 May 2021 15:48:28 +0200
- Message-id: <[🔎] CA+7wUszXp642tidCx5cVOCSmCPwY3A+REKuqMLuauoLzYB-j2w@mail.gmail.com>
- In-reply-to: <YI5N0PQNuVg/qdn4@eldamar.lan>
- References: <20161004144416.GA2080@csclub.uwaterloo.ca> <CA+7wUsxRKQRCO8ngZE7G5ktnEVtP6mSdkoQApH1C_36S_xhT5g@mail.gmail.com> <20161004202454.GF2080@csclub.uwaterloo.ca> <CA+7wUszAdZX+5-w0KW+=85wJ7JFt-hmHXjkw+wT_OFBppdCejg@mail.gmail.com> <20161005174516.GI2080@csclub.uwaterloo.ca> <CA+7wUsyZXe+TG9E55+04GoTVHyAUXqz1MVAF3n8+MVORMW3qkw@mail.gmail.com> <20161005192320.GJ2080@csclub.uwaterloo.ca> <CA+7wUsyr8zm7C9dmzbmvkF=b+USTJt9KC=UPdTsbEi+wosJ95Q@mail.gmail.com> <20161006141322.GK2080@csclub.uwaterloo.ca> <CA+7wUsyydEWq9=p-psHja+FktTfriXhLUKuDK7W8VWd1oo3mYA@mail.gmail.com> <YI5N0PQNuVg/qdn4@eldamar.lan>
Salvatore, On Sun, May 2, 2021 at 8:59 AM Salvatore Bonaccorso <carnil@debian.org> wrote: > > Control: tags -1 + moreinfo > > Hi Mathieu, > > This bug thread was by the time very long but stoppend in 2016. Are > the issues still relevant for us or should we close this bug by now? Thanks for your triaging. It turns out Adrian was able to release an updated d-i for debian-power. So now all mac/ppc32 that were affected with the color inversion are now loading the radeonfb driver instead of the offb one. The bug is no longer visible to users but to (long beard) developers... I am going to close it, no chance upstream will ever fix it.
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