Messages in this thread | | | Date | Tue, 28 Jul 2009 20:55:10 +0200 | From | Thomas Hellström <> | Subject | Re: ttm_mem_global |
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Jerome Glisse skrev: > On Wed, 2009-07-22 at 10:37 +0200, Thomas Hellström wrote: > >> TTM has a device struct per device and an optional global struct that is >> common for all devices and intended to be per subsystem. >> >> The only subsystem currently having a global structure is the memory >> accounting subsystem: >> struct ttm_mem_global >> > > Thomas i don't think the way we init ttm_mem_global today make > it follow the 1 struct ttm_mem_global for everyone. I think it > should be initialized and refcounted by device struct. > > So on first device creation a ttm_mem_global is created and > then anytime a new device is created the refcount of ttm_mem_global > is increased. Jerome, This is exactly what the current code intends to do.
Are you seeing something different?
/Thomas
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