On 10/30/26 4:23 AM, Alexandre Courbot wrote: > On Fri Oct 30, 2026 at 4:57 PM JST, Eliot Courtney wrote: >> On Mon Oct 26, 2026 at 1:24 PM JST, Dave Airlie via B4 Relay wrote: >>> From: Dave Airlie <[email protected]> ... > Typically "a helper method on Chipset" means that we want a HAL method. > It just so happens that we already have a FB HAL, and a `vidmem_size` > method on it. I don't know if a vidmem size of `0` can always be > interpreted as "no framebuffer", but if not maybe we can rework it to > add that information, or just add a new method.
Open RM never infers zero FB from a size. The FB sizes that it reports are 0 because "bGpuArchIsZeroFb" is set, and it does not read the FB size registers to decide. thanks, -- John Hubbard
