Lines Matching refs:VGA

107 	several VGA devices.
109 	"X" uses this to access VGA frame buffers.  Using legacy_mem
111 	different VGA cards.
169     mmap of 0x0-0x9FFFF /dev/mem by "hwinfo" on HP sx1000 with VGA enabled
173         0xA0000-0xBFFFF UC only (VGA frame buffer)
179       The kernel VGA driver may ioremap the VGA frame buffer at 0xA0000,
189       supported, as is the case with HP sx[12]000 machines with VGA
193       machines with VGA enabled), we must fail the mmap because there's no
197       that doesn't report the VGA frame buffer at all), we should fail the
200     mmap of 0xA0000-0xBFFFF legacy_mem by "X" on HP sx1000 with VGA disabled
203         0x00000-0xFFFFF WB only (no VGA MMIO hole)
210       For VGA devices, this may cause an ioremap() of 0xC0000.  This
211       used to be done with a UC mapping, because the VGA frame buffer
215       We should use WB page table mappings to avoid covering the VGA