Rob Herring <robh@xxxxxxxxxx> writes: > On Mon, Dec 04, 2023 at 05:05:30PM +0100, Javier Martinez Canillas wrote: >> Rob Herring <robh@xxxxxxxxxx> writes: >> >> > On Mon, Dec 4, 2023 at 3:39 AM Javier Martinez Canillas >> > <javierm@xxxxxxxxxx> wrote: >> >> Rob Herring <robh@xxxxxxxxxx> writes: >> >> > On Fri, Dec 1, 2023 at 4:21 AM Javier Martinez Canillas >> >> [...] >> >> >> >> >> > However, there might be one other issue with that and this fix. The DT >> >> > simplefb can have resources such as clocks and regulators. With >> >> > fw_devlink, the driver won't probe until those dependencies are met. >> >> > So if you want the framebuffer console up early, then you may want to >> >> > register the EFI framebuffer first and then handoff to the DT simplefb >> >> > when it probes (rather than registering the device). >> >> > >> >> > But I agree, probably better to take this patch now and have those >> >> > quirks instead of flat out not working. >> >> > >> >> >> >> If we do that what's the plan? Are you thinking about merging this patch >> >> through your OF tree or do you want to go through drm-misc with your ack? >> > >> > I can take it. Do we need this in 6.7 and stable? >> > >> >> IMO this can wait for v6.8 since is not a fix for a change introduced in >> the v6.7 merge window and something that only happens on a very specific >> setup (DT systems booting with u-boot EFI and providing an EFI-GOP table). >> >> Also the -rc cycle is already in -rc5, so it seems risky to push a change >> at this point. And distros can pick the patch if want to have it earlier. > > Okay, I've applied it for 6.8. > Great, thanks a lot. > Rob > -- Best regards, Javier Martinez Canillas Core Platforms Red Hat
