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

/mirbsd/src/sys/dev/ic/
Dvga.c273 bus_space_handle_t ioh_vga, ioh_6845, memh; local
281 if (bus_space_map(iot, 0x3c0, 0x10, 0, &ioh_vga))
286 regval = bus_space_read_1(iot, ioh_vga, 0xc);
312 bus_space_write_1(iot, ioh_vga, VGA_ATC_INDEX,
314 regval = bus_space_read_1(iot, ioh_vga, VGA_ATC_DATAR);
316 bus_space_write_1(iot, ioh_vga, VGA_ATC_DATAW, regval ^ 0x0f);
317 bus_space_write_1(iot, ioh_vga, VGA_ATC_INDEX,
320 if (bus_space_read_1(iot, ioh_vga, VGA_ATC_DATAR) != (regval ^ 0x0f))
323 bus_space_write_1(iot, ioh_vga, VGA_ATC_DATAW, regval);
328 bus_space_unmap(iot, ioh_vga, 0x10);