nv50: only support 4 components in separate xfb mode
authorIlia Mirkin <imirkin@alum.mit.edu>
Wed, 6 Jan 2021 05:46:49 +0000 (00:46 -0500)
committerIlia Mirkin <imirkin@alum.mit.edu>
Fri, 8 Jan 2021 18:40:52 +0000 (13:40 -0500)
commite0a2af33254f2754eb38fdef096fd9b10ab5b515
tree5d8ea94c35603c29a862d364d97b030c6d21f1ed
parent2b08dfbb69ebe926d75ba5225b47215036afb968
nv50: only support 4 components in separate xfb mode

This is consistent with what the blob reports.

Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Karol Herbst <kherbst@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8346>
src/gallium/drivers/nouveau/nv50/nv50_screen.c