drm/nouveau/pm: allow zeroed signals to enable sources
authorSamuel Pitoiset <samuel.pitoiset@gmail.com>
Tue, 4 Aug 2015 21:58:12 +0000 (23:58 +0200)
committerBen Skeggs <bskeggs@redhat.com>
Fri, 28 Aug 2015 02:40:03 +0000 (12:40 +1000)
commit7fe882eb90844f79acd9cdd3ccd5d3459c27cf3f
treef88c2b675964afc08de5c04f299f4d1697a7fb06
parent5a23936129b87833e3f3e90a610c65f73c7bbeaa
drm/nouveau/pm: allow zeroed signals to enable sources

Hardware signals index 0x00 are defined for some domains and they have
to be allowed to enable sources like the others.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
drivers/gpu/drm/nouveau/nvkm/engine/pm/base.c