diff options
| author | Ben Skeggs <bskeggs@redhat.com> | 2017-03-28 11:46:37 +1000 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2017-05-12 08:32:53 +1000 |
| commit | 80a92865f2113fe8bc268218b0c4156cfab4c9ac (patch) | |
| tree | c0738be65b3e4ce1564171826141a9901f19df3f /drivers | |
| parent | e6db95799b1b870aae15682a6d0898df9e9dfb38 (diff) | |
| download | linux-80a92865f2113fe8bc268218b0c4156cfab4c9ac.tar.bz2 | |
drm/nouveau/fb/ram/gf100-: remove 0x10f200 read
This reg has moved on Pascal, and causes a bus fault.
We never use the value anyway, so just remove the read.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgf100.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgf100.c b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgf100.c index c63975907c90..4a9bd4f1cb93 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgf100.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgf100.c @@ -638,7 +638,6 @@ gf100_ram_ctor(const struct nvkm_ram_func *func, struct nvkm_fb *fb, return ret; } - ram->ranks = (nvkm_rd32(device, 0x10f200) & 0x00000004) ? 2 : 1; return 0; } |