drm/nouveau/gr/gm107-: fix touching non-existent ppcs in attrib cb setup
authorBen Skeggs <bskeggs@redhat.com>
Thu, 21 Apr 2016 00:28:55 +0000 (10:28 +1000)
committerBen Skeggs <bskeggs@redhat.com>
Fri, 20 May 2016 04:43:04 +0000 (14:43 +1000)
commit00f50c662c5aa3cebea62015d1df8cd5b19a41b6
tree488c8f404ea73384345c6b99fd140f2d73931db5
parenta00ecf2212be0196c7485786c7b0c0263dfbf88a
drm/nouveau/gr/gm107-: fix touching non-existent ppcs in attrib cb setup

Also removes an XXX; according to nvgpu headers the field is called
NV_PGRAPH_GPCS_SWDX_TC_BETA_CB_SIZE_DIV3, so, apparently not some
magic we need to figure out :)

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgm107.c