drm/nouveau/kms/nv50-: convert core head_olut_clr() to new push macros

[linux-2.6-microblaze.git] / drivers / gpu / drm / nouveau / dispnv50 / head827d.c

diff --git a/drivers/gpu/drm/nouveau/dispnv50/head827d.c b/drivers/gpu/drm/nouveau/dispnv50/head827d.c
index 30939bc..7cb81d9 100644 (file)
--- a/drivers/gpu/drm/nouveau/dispnv50/head827d.c
+++ b/drivers/gpu/drm/nouveau/dispnv50/head827d.c
@@ -76,18 +76,19 @@ head827d_core_set(struct nv50_head *head, struct nv50_head_atom *asyh)
        }
 }
 
-static void
+static int
 head827d_olut_clr(struct nv50_head *head)
 {
-       struct nv50_dmac *core = &nv50_disp(head->base.base.dev)->core->chan;
-       u32 *push;
-       if ((push = evo_wait(core, 4))) {
-               evo_mthd(push, 0x0840 + (head->base.index * 0x400), 1);
-               evo_data(push, 0x00000000);
-               evo_mthd(push, 0x085c + (head->base.index * 0x400), 1);
-               evo_data(push, 0x00000000);
-               evo_kick(push, core);
-       }
+       struct nvif_push *push = nv50_disp(head->base.base.dev)->core->chan.push;
+       const int i = head->base.index;
+       int ret;
+
+       if ((ret = PUSH_WAIT(push, 4)))
+               return ret;
+
+       PUSH_NVSQ(push, NV827D, 0x0840 + (i * 0x400), 0x00000000);
+       PUSH_NVSQ(push, NV827D, 0x085c + (i * 0x400), 0x00000000);
+       return 0;
 }
 
 static int