diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm/subdev/bus/nv50.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/subdev/bus/nv50.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/bus/nv50.c b/drivers/gpu/drm/nouveau/nvkm/subdev/bus/nv50.c index 69d55b435c6c..1a9be08604f5 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/bus/nv50.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/bus/nv50.c @@ -39,7 +39,13 @@ nv50_bus_hwsq_exec(struct nvkm_bus *bus, u32 *data, u32 size) nvkm_mask(device, 0x001098, 0x00000018, 0x00000018); nvkm_wr32(device, 0x00130c, 0x00000003); - return nv_wait(bus, 0x001308, 0x00000100, 0x00000000) ? 0 : -ETIMEDOUT; + if (nvkm_msec(device, 2000, + if (!(nvkm_rd32(device, 0x001308) & 0x00000100)) + break; + ) < 0) + return -ETIMEDOUT; + + return 0; } void |
