diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/dispnv50/head507d.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/dispnv50/head507d.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/gpu/drm/nouveau/dispnv50/head507d.c b/drivers/gpu/drm/nouveau/dispnv50/head507d.c index 7561be5ca707..66ccf36b56a2 100644 --- a/drivers/gpu/drm/nouveau/dispnv50/head507d.c +++ b/drivers/gpu/drm/nouveau/dispnv50/head507d.c @@ -271,15 +271,19 @@ head507d_olut_load(struct drm_color_lut *in, int size, void __iomem *mem) writew(readw(mem - 4), mem + 4); } -void -head507d_olut(struct nv50_head *head, struct nv50_head_atom *asyh) +bool +head507d_olut(struct nv50_head *head, struct nv50_head_atom *asyh, int size) { + if (size != 256) + return false; + if (asyh->base.cpp == 1) asyh->olut.mode = 0; else asyh->olut.mode = 1; asyh->olut.load = head507d_olut_load; + return true; } void @@ -328,6 +332,7 @@ head507d = { .view = head507d_view, .mode = head507d_mode, .olut = head507d_olut, + .olut_size = 256, .olut_set = head507d_olut_set, .olut_clr = head507d_olut_clr, .core_calc = head507d_core_calc, |