NV_CIO_CRE_44 100 drivers/gpu/drm/nouveau/dispnv04/hw.c NVWriteVgaCrtc(dev, 0, NV_CIO_CRE_44, owner); NV_CIO_CRE_44 267 drivers/gpu/drm/nouveau/dispnv04/hw.h return NVReadVgaCrtc(dev, 0, NV_CIO_CRE_44) & 0x4; NV_CIO_CRE_44 100 drivers/gpu/drm/nouveau/nouveau_bios.c NVWriteVgaCrtc(dev, 0, NV_CIO_CRE_44, head ? NV_CIO_CRE_44_HEADB :