Bug#1036019: debian-installer: Broken X display with QEMU under UEFI with cirrus and std graphics

2023-05-17 Thread Cyril Brulebois
Control: tag -1 - patch Hi, Thanks for the proposed patch but as discussed elsewhere it seemed too risky to force 32 bpp on everyone, so I went for what looked like the least risky (adding bochs.ko and cirrus.ko, manually and for the time being). Ben Hutchings (2023-05-14): > I think the proble

Bug#1036019: debian-installer: Broken X display with QEMU under UEFI with cirrus and std graphics

2023-05-14 Thread Ben Hutchings
On Sun, 2023-05-14 at 19:40 +0200, Ben Hutchings wrote: [...] > This works for me with all the QEMU graphics devices. But I haven't > tested on real hardware. Now tested successfully on 2 custom desktops: - Asus P8Z68-V LX motherboard, Intel Core i5 2500 CPU, integrated GPU - ASRock B450 PRO4, A

Bug#1036019: debian-installer: Broken X display with QEMU under UEFI with cirrus and std graphics

2023-05-14 Thread Ben Hutchings
Control: tag -1 patch On Sun, 2023-05-14 at 00:21 +0200, Ben Hutchings wrote: [...] > So I suppose there's a regression in either efifb or fbdev_drv. I'm not spotting any functional changes in fbdev or the submodules it depends on between bullseye and bookworm. So this implicates either efifb or

Bug#1036019: debian-installer: Broken X display with QEMU under UEFI with cirrus and std graphics

2023-05-14 Thread Cyril Brulebois
Cyril Brulebois (2023-05-14): > Also, I should note that while my focus was on netboot-gtk mini.iso > (because it's much quicker to rebuild/tweak than a netinst image), I'm > replicating those results with the netinst images: […] > - Bookworm RC 1 has a “text-like” GRUB, all good. > - Bookworm R

Bug#1036019: debian-installer: Broken X display with QEMU under UEFI with cirrus and std graphics

2023-05-13 Thread Cyril Brulebois
Hi Ben, Thanks for all those details! Ben Hutchings (2023-05-14): > > > > +-+-+-+-+ > > | Graphics | Bullseye 11.7 | Bookworm RC 2 | Daily builds | > > +-++++++---

Bug#1036019: debian-installer: Broken X display with QEMU under UEFI with cirrus and std graphics

2023-05-13 Thread Ben Hutchings
On Sat, 2023-05-13 at 10:22 +0200, Cyril Brulebois wrote: [...] > Kernel-side > === > > The fb-modules udeb hasn't changed much since 4+ years, with some DRM > modules getting added alongside existing ones, leading to the following > contents in Bullseye (5.10.178-3): [...] > Those content

Bug#1036019: debian-installer: Broken X display with QEMU under UEFI with cirrus and std graphics

2023-05-13 Thread Cyril Brulebois
Package: debian-installer Version: 20230427 Severity: important X-Debbugs-Cc: debian-...@lists.debian.org, debian-ker...@lists.debian.org, debia...@lists.debian.org Hi everyone, I'm reaching out to all the aforementioned teams because I know nothing about UEFI, kernel-side DRM modules, or X driv