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Searched refs:vgabase (Results 1 – 3 of 3) sorted by relevance

/netbsd-src/sys/arch/atari/vme/
H A Det4000.c219 et4k_start(bus_space_tag_t *iot, bus_space_handle_t *ioh, int *vgabase, u_char *saved) in et4k_start() argument
224 *vgabase = (bus_space_read_1(*iot, *ioh, GREG_MISC_OUTPUT_R) & 0x01) in et4k_start()
228 bus_space_write_1(*iot, *ioh, *vgabase + 0x08, 0xa0); in et4k_start()
230 bus_space_write_1(*iot, *ioh, *vgabase + 0x04, 0x36); in et4k_start()
231 bus_space_write_1(*iot, *ioh, *vgabase + 0x05, 0xf0); in et4k_start()
233 bus_space_write_1(*iot, *ioh, *vgabase + 0x04, 0x11); in et4k_start()
234 *saved = bus_space_read_1(*iot, *ioh, *vgabase + 0x05); in et4k_start()
235 bus_space_write_1(*iot, *ioh, *vgabase + 0x05, *saved & 0x7f); in et4k_start()
242 et4k_stop(bus_space_tag_t *iot, bus_space_handle_t *ioh, int *vgabase, u_char *saved) in et4k_stop() argument
245 bus_space_write_1(*iot, *ioh, *vgabase + 0x04, 0x11); in et4k_stop()
[all …]
/netbsd-src/sys/external/bsd/drm2/dist/drm/i915/display/
H A Dintel_vga.c38 const bus_addr_t vgabase = 0x3c0; in intel_vga_disable() local
43 error = bus_space_map(iot, vgabase, 0x10, 0, &ioh); in intel_vga_disable()
48 BUILD_BUG_ON(!(vgabase <= VGA_SR_INDEX)); in intel_vga_disable()
49 BUILD_BUG_ON(!(vgabase <= VGA_SR_DATA)); in intel_vga_disable()
50 bus_space_write_1(iot, ioh, VGA_SR_INDEX - vgabase, SR01); in intel_vga_disable()
51 sr1 = bus_space_read_1(iot, ioh, VGA_SR_DATA - vgabase); in intel_vga_disable()
52 bus_space_write_1(iot, ioh, VGA_SR_DATA - vgabase, in intel_vga_disable()
119 const bus_addr_t vgabase = 0x3c0; in intel_vga_reset_io_mem() local
124 error = bus_space_map(iot, vgabase, 0x10, 0, &ioh); in intel_vga_reset_io_mem()
129 BUILD_BUG_ON(!(vgabase <= VGA_MSR_READ)); in intel_vga_reset_io_mem()
[all …]
/netbsd-src/sys/arch/atari/dev/
H A Dgrf.c273 u_int vgabase, linbase; in grfmmap() local
278 vgabase = gi->gd_vgabase; in grfmmap()
290 if (off >= vgabase && off < (vgabase + gi->gd_vgasize)) in grfmmap()
291 return ((paddr_t)gi->gd_vgaaddr - vgabase + off) >> PGSHIFT; in grfmmap()