Nouveau

These are my personal notes on implementing a Nouveau driver features for my nVidia 9600GT graphics card.

• [PATCH 1/4] drm/nouveau: Removed unneeded include in nvc0_fence.c
• [PATCH 2/4] drm/nouveau: Replaced magic numbers with defines from nouveau_reg
• [PATCH 3/4] drm/nouveau: Replaced copy-pasted nv_wait with nv50_wait_dpms_ctrl helper
• [PATCH 4/4] drm/nouveau: Refactored encoder create functions into common nv50_encoder_create helper