44  * the IGP rom is not accessible via the rom bar as the IGP rom is
46  * copy of the igp rom at the start of vram if a discrete card is
86 	/* XXX: some cards may return 0 for rom size? ddx has a workaround */  in radeon_read_bios()
111 	phys_addr_t rom = rdev->pdev->rom;  in radeon_read_platform_bios()  local
117 	if (!rom || romlen == 0)  in radeon_read_platform_bios()
124 	bios = ioremap(rom, romlen);  in radeon_read_platform_bios()
144 /* retrieve the ROM in 4k blocks */
274 	/* enable the rom */  in ni_read_disabled_bios()
323 	/* enable the rom */  in r700_read_disabled_bios()
402 	/* enable the rom */  in r600_read_disabled_bios()
481 	/* enable the rom */  in avivo_read_disabled_bios()
546 	/* enable the rom */  in legacy_read_disabled_bios()
686 		DRM_ERROR("Unable to locate a BIOS ROM\n");  in radeon_get_bios()
697 		DRM_INFO("Not an x86 BIOS ROM, not using.\n");  in radeon_get_bios()