diff options
| author | Alexandre Courbot <acourbot@nvidia.com> | 2016-06-01 17:39:21 +0900 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2016-07-14 11:53:25 +1000 |
| commit | f5f1b06eeaa66f5eb4b030cff63118cea33293fa (patch) | |
| tree | 5b02206d4eb7f090b17eada2c200c251038a99f3 /drivers/gpu/drm/nouveau/nvkm/subdev/clk/gm20b.c | |
| parent | 9772605ce8b14d2c40989c10d920b8e1e1cc6210 (diff) | |
drm/nouveau/clk/gk20a: setup slide once during init
Slide setup needs to be performed only once, during init. Also
use the proper parameters for different clock speeds.
Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm/subdev/clk/gm20b.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/subdev/clk/gm20b.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/clk/gm20b.c b/drivers/gpu/drm/nouveau/nvkm/subdev/clk/gm20b.c index 274a74c14fe7..a34acafe37ee 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/clk/gm20b.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/clk/gm20b.c @@ -144,6 +144,10 @@ gm20b_clk_init(struct nvkm_clk *base) struct nvkm_device *device = subdev->device; int ret; + ret = gk20a_clk_setup_slide(clk); + if (ret) + return ret; + /* Set the global bypass control to VCO */ nvkm_mask(device, BYPASSCTRL_SYS, MASK(BYPASSCTRL_SYS_GPCPLL_WIDTH) << BYPASSCTRL_SYS_GPCPLL_SHIFT, |