diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm/subdev/pmu/gk110.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/subdev/pmu/gk110.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/gk110.c b/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/gk110.c index 37ab487d60aa..162c007d49c8 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/gk110.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/gk110.c @@ -67,7 +67,10 @@ gk110_pmu_pgob(struct nvkm_pmu *pmu, bool enable) nvkm_mask(device, 0x0206b4, 0x00000000, 0x00000000); for (i = 0; i < ARRAY_SIZE(magic); i++) { nvkm_wr32(device, magic[i].addr, magic[i].data); - nv_wait(pmu, magic[i].addr, 0x80000000, 0x00000000); + nvkm_msec(device, 2000, + if (!(nvkm_rd32(device, magic[i].addr) & 0x80000000)) + break; + ); } nvkm_mask(device, 0x10a78c, 0x00000002, 0x00000000); |