[Mesa-dev] [PATCH 2/2] kmsro: Extend to include hx8357d.
emil.l.velikov at gmail.com
Tue Oct 30 14:57:03 UTC 2018
On Thu, 25 Oct 2018 at 17:39, Eric Anholt <eric at anholt.net> wrote:
> This allows vc4 to initialize on the Adafruit PiTFT 3.5" touchscreen with
> the new tinydrm driver I just submitted. If this series extending the
> pl111/kmsro driver is accepted, then I'll extend kmsro with the other
> tinydrm drivers as well.
Have you considered teaching the DRI loader about this? Unlike the
tegra driver there's nothing special going on here.
Create a dumb buffer on the DC, export as dmabuf and let the GPU draw into it.
Perhaps with we can have some code for the DC <> GPU mapping and at
later stage move it to an external file.
This way adding new combinations will be trivial addition to that,
instead of having yet another driver.
More information about the mesa-dev