drm/nouveau/pm: allow to monitor hardware signal index 0x00
authorSamuel Pitoiset <samuel.pitoiset@gmail.com>
Sun, 7 Jun 2015 20:40:21 +0000 (22:40 +0200)
committerBen Skeggs <bskeggs@redhat.com>
Fri, 28 Aug 2015 02:39:59 +0000 (12:39 +1000)
commit40a3b22c92ac3dad5adc818a84671bfb00303731
tree594dbb187ee7ea5e79a2237bf5fef1ad8a6bdce4
parent10a4d2b2489394e32f17afc6cc63ccdfc1b6050b
drm/nouveau/pm: allow to monitor hardware signal index 0x00

This signal index must be always allowed even if it's not clearly
defined in a domain in order to monitor a counter like 0x03020100
because it's the default value of signals.

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
drivers/gpu/drm/nouveau/nvkm/engine/pm/gf100.c
drivers/gpu/drm/nouveau/nvkm/engine/pm/nv40.c