Display subsystem

Contents:

• NV1 display subsystem
  • PFB: NV1 native display and VRAM controller engine
  • PDAC: NV1 DAC and external devices control
  • PRM: NV1 Real Mode engine
• NV3:G80 display subsystem
  • VGA registers and memory
  • PCRTC: scanout engine
  • PRAMDAC: display output engine
  • PVIDEO: video overlay
  • PTV: on-chip tv encoder
  • VGA stack
• G80 display subsystem
  • PDISPLAY: G80 display engine
  • PDISPLAY’s monitoring engine
  • G80 VGA emulation
  • G80 VGA mutexes
  • PUNK1C3: ???
  • PCODEC: GT215- HDA codec for HDMI audio
  • PKFUSE: Fuse-based key storage