Panic with bochs_drm module on qemu-system-sparc64

2017-06-29 Thread Mark Cave-Ayland
Hi all, I'm one of the QEMU SPARC maintainers and I've been investigating why enabling the fb console via the bochs_drm module causes a panic on startup. The reproducer with QEMU 2.9 is easy: $ ./qemu-system-sparc64 -m 512 -kernel rel-sparc/vmlinux -append 'console=ttyS0' -serial stdio This

Panic with bochs_drm module on qemu-system-sparc64

2017-06-29 Thread Mark Cave-Ayland
Hi all, I'm one of the QEMU SPARC maintainers and I've been investigating why enabling the fb console via the bochs_drm module causes a panic on startup. The reproducer with QEMU 2.9 is easy: $ ./qemu-system-sparc64 -m 512 -kernel rel-sparc/vmlinux -append 'console=ttyS0' -serial stdio This