On 6/25/21 6:35 PM, Mark Cave-Ayland wrote: > I noticed whilst testing the previous dp8393x patchset that I would always > get a segfault whilst attempting to migrate the MIPS magnum machine. > > A bit of detective work shows that the problem is an incorrect > VMStateDescription > in the g364fb device which expects a G364State but instead receives a > G364SysBusState. > > Looking back through the git history suggests that migration for this device > (and also the MIPS magnum machines) has been broken for several years, so > patch > 1 takes the opportunity to improve the migration stream for the framebuffer > first whilst patch 2 contains the actual fix. > > Note that I don't use the MIPS magnum machines on a regular basis but the > patchset fixes the migration error and survives some light testing here.
> Mark Cave-Ayland (2): > g364fb: use RAM memory region for framebuffer > g364fb: add VMStateDescription for G364SysBusState > > hw/display/g364fb.c | 32 ++++++++++++++++++++------------ > 1 file changed, 20 insertions(+), 12 deletions(-) Thanks, queued to mips-next.
