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path: root/drivers/gpu/drm/nouveau/nouveau_object.c
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Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_object.c')
-rw-r--r--drivers/gpu/drm/nouveau/nouveau_object.c25
1 files changed, 15 insertions, 10 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_object.c b/drivers/gpu/drm/nouveau/nouveau_object.c
index 960c0ae0c0c..cc419fae794 100644
--- a/drivers/gpu/drm/nouveau/nouveau_object.c
+++ b/drivers/gpu/drm/nouveau/nouveau_object.c
@@ -723,14 +723,14 @@ nvc0_gpuobj_channel_init(struct nouveau_channel *chan, struct nouveau_vm *vm)
nv_wo32(chan->ramin, 0x020c, 0x000000ff);
/* map display semaphore buffers into channel's vm */
- if (dev_priv->card_type >= NV_D0)
- return 0;
-
- for (i = 0; i < 2; i++) {
- struct nv50_display_crtc *dispc = &nv50_display(dev)->crtc[i];
-
- ret = nouveau_bo_vma_add(dispc->sem.bo, chan->vm,
- &chan->dispc_vma[i]);
+ for (i = 0; i < dev->mode_config.num_crtc; i++) {
+ struct nouveau_bo *bo;
+ if (dev_priv->card_type >= NV_D0)
+ bo = nvd0_display_crtc_sema(dev, i);
+ else
+ bo = nv50_display(dev)->crtc[i].sem.bo;
+
+ ret = nouveau_bo_vma_add(bo, chan->vm, &chan->dispc_vma[i]);
if (ret)
return ret;
}
@@ -879,9 +879,14 @@ nouveau_gpuobj_channel_takedown(struct nouveau_channel *chan)
NV_DEBUG(dev, "ch%d\n", chan->id);
- if (dev_priv->card_type >= NV_50 && dev_priv->card_type <= NV_C0) {
+ if (dev_priv->card_type >= NV_D0) {
+ for (i = 0; i < dev->mode_config.num_crtc; i++) {
+ struct nouveau_bo *bo = nvd0_display_crtc_sema(dev, i);
+ nouveau_bo_vma_del(bo, &chan->dispc_vma[i]);
+ }
+ } else
+ if (dev_priv->card_type >= NV_50) {
struct nv50_display *disp = nv50_display(dev);
-
for (i = 0; i < dev->mode_config.num_crtc; i++) {
struct nv50_display_crtc *dispc = &disp->crtc[i];
nouveau_bo_vma_del(dispc->sem.bo, &chan->dispc_vma[i]);