From b76f15295eadd37405cdb4855351a6ceda0bd1b1 Mon Sep 17 00:00:00 2001 From: Ben Skeggs Date: Sun, 10 Aug 2014 04:10:28 +1000 Subject: drm/nouveau/disp: allow user direct access to channel control registers Signed-off-by: Ben Skeggs --- drivers/gpu/drm/nouveau/nv50_display.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'drivers/gpu/drm/nouveau/nv50_display.c') diff --git a/drivers/gpu/drm/nouveau/nv50_display.c b/drivers/gpu/drm/nouveau/nv50_display.c index 82d6b4f6a5c2..9e9fa585b304 100644 --- a/drivers/gpu/drm/nouveau/nv50_display.c +++ b/drivers/gpu/drm/nouveau/nv50_display.c @@ -69,8 +69,10 @@ nv50_chan_create(struct nvif_object *disp, const u32 *oclass, u8 head, int ret = nvif_object_init(disp, NULL, (oclass[0] << 16) | head, oclass[0], data, size, &chan->user); - if (oclass++, ret == 0) + if (oclass++, ret == 0) { + nvif_object_map(&chan->user); return ret; + } } return -ENOSYS; } -- cgit v1.2.3