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Searched refs:apsize (Results 1 – 5 of 5) sorted by relevance

/openbsd-src/sys/dev/pci/
H A Dmmuagp.c495 bus_size_t apsize; in mmuagp_nvidia_set_aperture() local
499 apsize = 0x0f; in mmuagp_nvidia_set_aperture()
502 apsize = 0x0e; in mmuagp_nvidia_set_aperture()
505 apsize = 0x0c; in mmuagp_nvidia_set_aperture()
508 apsize = 0x08; in mmuagp_nvidia_set_aperture()
511 apsize = 0x00; in mmuagp_nvidia_set_aperture()
519 AGP_AMD64_NVIDIA_1_APSIZE) & 0xfffffff0) | apsize); in mmuagp_nvidia_set_aperture()
545 bus_size_t apsize; in mmuagp_via_set_aperture() local
547 apsize = ((aperture - 1) >> 20) ^ 0xff; in mmuagp_via_set_aperture()
548 if ((((apsize ^ 0xff) << 20) | ((1 << 20) - 1)) + 1 != aperture) in mmuagp_via_set_aperture()
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H A Dagp_via.c236 bus_size_t apsize; in agp_via_get_aperture() local
238 apsize = pci_conf_read(vsc->vsc_pc, vsc->vsc_tag, in agp_via_get_aperture()
248 return ((((apsize ^ 0xff) << 20) | ((1 << 20) - 1)) + 1); in agp_via_get_aperture()
255 bus_size_t apsize; in agp_via_set_aperture() local
261 apsize = ((aperture - 1) >> 20) ^ 0xff; in agp_via_set_aperture()
266 if ((((apsize ^ 0xff) << 20) | ((1 << 20) - 1)) + 1 != aperture) in agp_via_set_aperture()
271 reg |= apsize; in agp_via_set_aperture()
H A Dagp_intel.c388 bus_size_t apsize; in agp_intel_get_aperture() local
390 apsize = pci_conf_read(isc->isc_pc, isc->isc_tag, in agp_intel_get_aperture()
400 return ((((apsize ^ isc->aperture_mask) << 22) | ((1 << 22) - 1)) + 1); in agp_intel_get_aperture()
407 bus_size_t apsize; in agp_intel_set_aperture() local
412 apsize = ((aperture - 1) >> 22) ^ isc->aperture_mask; in agp_intel_set_aperture()
417 if ((((apsize ^ isc->aperture_mask) << 22) | in agp_intel_set_aperture()
421 pci_conf_write(isc->isc_pc, isc->isc_tag, AGP_INTEL_APSIZE, apsize); in agp_intel_set_aperture()
H A Dagp.c84 bus_addr_t apaddr, bus_size_t apsize, struct device *dev) in agp_attach_bus() argument
91 arg.aa_apsize = apsize; in agp_attach_bus()
168 agp_alloc_gatt(bus_dma_tag_t dmat, u_int32_t apsize) in agp_alloc_gatt() argument
171 u_int32_t entries = apsize >> AGP_PAGE_SHIFT; in agp_alloc_gatt()
H A Dagp_amd.c105 agp_amd_alloc_gatt(bus_dma_tag_t dmat, bus_size_t apsize) in agp_amd_alloc_gatt() argument
107 bus_size_t entries = apsize >> AGP_PAGE_SHIFT; in agp_amd_alloc_gatt()