drm/g94-/disp: bash and wait for something after changing lane power regs
authorBen Skeggs <bskeggs@redhat.com>
Mon, 26 May 2014 02:00:07 +0000 (12:00 +1000)
committerBen Skeggs <bskeggs@redhat.com>
Wed, 11 Jun 2014 06:10:47 +0000 (16:10 +1000)
commit13a61757db124b16cef9b8f9b60ff7337a01b398
tree054b0ae006a3b31290eb7be01c053eebf562def9
parent1ecee1cda3a33029c32721b6f2c61bc3f371e3bd
drm/g94-/disp: bash and wait for something after changing lane power regs

Some kind of update?  Needed to make the power-down take effect at least.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
drivers/gpu/drm/nouveau/core/engine/disp/sornv94.c