Den 21.11.2022 11.45, skrev Thomas Zimmermann: > Convert the MIPI-DBI-based drivers to shadow-plane helpers. The > drivers vmap/vunmap GEM buffer memory during the atomic commit. > Shadow-plane helpers automate this process. > > Patches 1 to 4 prepare the MIPI code for the change and simplify > the restof the patchset. > > Patches 5 to 7 rework the vmap code in the MIPI-DBI drivers and add > shadow-plane helpers. Most of the affected drivers call MIPI-DBI > helpers and get the update automatically. Only ili9225 and st7586 > require changes to their source code. > > Patch 8 simplifies drm_dev_enter() and _exit(). It's not strictly > needed, but streamlines the driver code and make sense overall. > > Testing is welcome, as I don't have any hardware to test these > changes myself. > I can do a test this weekend. Btw I've converted drm/gud to the shadow plane helper, I just need to solve an smtp problem[1] so I can send out the patchset. [1] https://lore.kernel.org/dri-devel/1bc45775-0667-01f8-36e1-9f65d3081092@xxxxxxxxxxx/T/#u Noralf.
