diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm/engine/disp/headgf119.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/engine/disp/headgf119.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/headgf119.c b/drivers/gpu/drm/nouveau/nvkm/engine/disp/headgf119.c index 9fd7ae331308..e86298b35902 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/headgf119.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/headgf119.c @@ -39,7 +39,7 @@ gf119_head_vblank_get(struct nvkm_head *head) nvkm_mask(device, 0x6100c0 + hoff, 0x00000001, 0x00000001); } -static void +void gf119_head_rgclk(struct nvkm_head *head, int div) { struct nvkm_device *device = head->disp->engine.subdev.device; @@ -92,8 +92,13 @@ gf119_head = { int gf119_head_new(struct nvkm_disp *disp, int id) { - struct nvkm_device *device = disp->engine.subdev.device; - if (!(nvkm_rd32(device, 0x612004) & (0x00000001 << id))) - return 0; return nvkm_head_new_(&gf119_head, disp, id); } + +int +gf119_head_cnt(struct nvkm_disp *disp, unsigned long *pmask) +{ + struct nvkm_device *device = disp->engine.subdev.device; + *pmask = nvkm_rd32(device, 0x612004) & 0x0000000f; + return nvkm_rd32(device, 0x022448); +} |