Displaying 1 result from an estimated 1 matches for "dev_disp".
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2013 Aug 12
0
[RFC PATCH] drm/nv50-nvd0: implement precise vblank timing support on nv50/nvc0.
...>dev, nv_crtc->index);
return ret;
+ }
push = evo_wait(mast, 64);
if (push) {
@@ -2229,9 +2235,18 @@ nv50_display_create(struct drm_device *dev)
struct dcb_table *dcb = &drm->vbios.dcb;
struct drm_connector *connector, *tmp;
struct nv50_disp *disp;
+ struct nouveau_disp *dev_disp;
struct dcb_output *dcbe;
int crtcs, ret, i;
+ dev_disp = nouveau_disp(device);
+ if (!dev_disp) {
+ NV_ERROR(drm, "Cannot enable display engine without display support\n");
+ return -ENODEV;
+ }
+ if (dev_disp->max_vblank_count)
+ dev->max_vblank_count = dev_disp->max_v...