drm/nouveau/fb/gp102-ga100: switch to simpler vram size detection method
authorBen Skeggs <bskeggs@redhat.com>
Thu, 25 May 2023 00:30:59 +0000 (10:30 +1000)
committerKarol Herbst <kherbst@redhat.com>
Thu, 6 Jul 2023 15:22:33 +0000 (17:22 +0200)
commit2c0c15a22fa044282e9d37de576de0dded7a3fbf
tree0459ad9868ad606f4870a464f715fa7e391db0a1
parentba1efd8e33365d38fb657ea1fb2154e283adfaf3
drm/nouveau/fb/gp102-ga100: switch to simpler vram size detection method

Also exposes this for use by upcoming GSP-RM initialisation code.

v2: add SPDX header

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
Signed-off-by: Karol Herbst <kherbst@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230525003106.3853741-3-skeggsb@gmail.com
drivers/gpu/drm/nouveau/include/nvkm/subdev/fb.h
drivers/gpu/drm/nouveau/nvkm/subdev/fb/Kbuild
drivers/gpu/drm/nouveau/nvkm/subdev/fb/base.c
drivers/gpu/drm/nouveau/nvkm/subdev/fb/ga100.c
drivers/gpu/drm/nouveau/nvkm/subdev/fb/gp102.c
drivers/gpu/drm/nouveau/nvkm/subdev/fb/gv100.c
drivers/gpu/drm/nouveau/nvkm/subdev/fb/priv.h
drivers/gpu/drm/nouveau/nvkm/subdev/fb/ram.h
drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgp102.c [new file with mode: 0644]
drivers/gpu/drm/nouveau/nvkm/subdev/fb/tu102.c