Hi, > -----Original Message----- > From: Gerd Hoffmann <kraxel@xxxxxxxxxx> > Sent: 26 February 2020 07:46 > To: Guillaume Gardet <Guillaume.Gardet@xxxxxxx> > Cc: Gurchetan Singh <gurchetansingh@xxxxxxxxxxxx>; dri- > devel@xxxxxxxxxxxxxxxxxxxxx; Daniel Vetter <daniel.vetter@xxxxxxxx>; Catalin > Marinas <Catalin.Marinas@xxxxxxx>; nd <nd@xxxxxxx>; Chia-I Wu > <olvaffe@xxxxxxxxx> > Subject: Re: [Bug] virtio-gpu broken with qemu/kvm on arm64 on kernel 5.5+ > > Hi, > > > > Perhaps try the entire series? > > > > > > https://patchwork.kernel.org/cover/11300619/ > > Latest version is at: > https://git.kraxel.org/cgit/linux/log/?h=drm-virtio-no-wc > > > Applied entire series on top of 5.5.6, but still the same problem. > > Can you double-check? Cherry-picking the shmem + virtio patches ... > > 694c824491f1 drm/shmem: add support for per object caching flags. > 3f4d10f853fb drm/virtio: fix mmap page attributes > > ... into 5.6-rc3 fixes the corruption for me. I tried those 2 patches on top of kernel 5.6-rc3 and they indeed fix the problem. I applied them on top of 5.5.6 and they also fix the problem! Could we get those 2 patches applied to stable 5.5, please? Thanks, Guillaume > > cheers, > Gerd _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
