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authorBen Skeggs <skeggsb@gmail.com>2007-08-06 21:45:18 +1000
committerBen Skeggs <skeggsb@gmail.com>2007-08-06 21:45:18 +1000
commit97770db72040dc032130413e0cdabc1777560a75 (patch)
treea3b31266e5049c059ba8e9146a911a6bda402efe /shared-core/i915_drv.h
parentbeaa0c9a28b30a6ba3292184d04875b6a597e433 (diff)
nouveau: Various internal and external API changes
1. DRM_NOUVEAU_GPUOBJ_FREE Used to free GPU objects. The obvious usage case is for Gr objects, but notifiers can also be destroyed in the same way. GPU objects gain a destructor method and private data fields with this change, so other specialised cases (like notifiers) can be implemented on top of gpuobjs. 2. DRM_NOUVEAU_CHANNEL_FREE 3. DRM_NOUVEAU_CARD_INIT Ideally we'd do init during module load, but this isn't currently possible. Doing init during firstopen() is bad as X has a love of opening/closing the DRM many times during startup. Once the modesetting-101 branch is merged this can go away. IRQs are enabled in nouveau_card_init() now, rather than having the X server call drmCtlInstHandler(). We'll need this for when we give the kernel module its own channel. 4. DRM_NOUVEAU_GETPARAM Add CHIPSET_ID value, which will return the chipset id derived from NV_PMC_BOOT_0. 4. Use list_* in a few places, rather than home-brewed stuff.
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