Commit e4ac93bf authored by Marcin Slusarz's avatar Marcin Slusarz Committed by Ben Skeggs

drm/nouveau: fix allocation of notifier object

Commit 73412c38 ("drm/nouveau: allocate
kernel's notifier object at end of block") intended to align end of
notifier block to page boundary, but start of block was miscalculated
to be off by -16 bytes. Fix it.
Signed-off-by: default avatarMarcin Slusarz <marcin.slusarz@gmail.com>
Cc: Ben Skeggs <bskeggs@redhat.com>
Signed-off-by: default avatarBen Skeggs <bskeggs@redhat.com>
parent a18d89ca
...@@ -83,7 +83,7 @@ nouveau_dma_init(struct nouveau_channel *chan) ...@@ -83,7 +83,7 @@ nouveau_dma_init(struct nouveau_channel *chan)
return ret; return ret;
/* NV_MEMORY_TO_MEMORY_FORMAT requires a notifier object */ /* NV_MEMORY_TO_MEMORY_FORMAT requires a notifier object */
ret = nouveau_notifier_alloc(chan, NvNotify0, 32, 0xfd0, 0x1000, ret = nouveau_notifier_alloc(chan, NvNotify0, 32, 0xfe0, 0x1000,
&chan->m2mf_ntfy); &chan->m2mf_ntfy);
if (ret) if (ret)
return ret; return ret;
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment