drm/nouveau/disp: use private spinlock to control exclusive access to disp
authorBen Skeggs <bskeggs@redhat.com>
Wed, 2 Dec 2020 22:39:42 +0000 (08:39 +1000)
committerBen Skeggs <bskeggs@redhat.com>
Thu, 11 Feb 2021 00:14:20 +0000 (10:14 +1000)
commitbfa7f6a6df533a20090b67901ab7ec6402e7fe53
treef9931cc959ce3ad6ddb3972b6243ccafcd3506a7
parent5a479d45653f52a7834424eb64758e4e8df775ae
drm/nouveau/disp: use private spinlock to control exclusive access to disp

nvkm_subdev.mutex is going away.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
drivers/gpu/drm/nouveau/include/nvkm/engine/disp.h
drivers/gpu/drm/nouveau/nvkm/engine/disp/base.c