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set BUS_SPACE_MAP_PREFETCHABLE when mapping the SFB32 range 

now using alpha fonts is actually faster than using bitmap fonts
This commit is contained in:
macallan 2016-11-04 18:11:15 +00:00
parent e3dc2ffce8
commit acc190f453
1 changed files with 4 additions and 3 deletions
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7
sys/arch/sparc64/dev/ffb_mainbus.c
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@ -1,4 +1,4 @@
/* $NetBSD: ffb_mainbus.c,v 1.13 2011/12/22 05:08:05 macallan Exp $ */
/* $NetBSD: ffb_mainbus.c,v 1.14 2016/11/04 18:11:15 macallan Exp $ */
/* $OpenBSD: creator_mainbus.c,v 1.4 2002/07/26 16:39:04 jason Exp $ */
/*
@ -34,7 +34,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: ffb_mainbus.c,v 1.13 2011/12/22 05:08:05 macallan Exp $");
__KERNEL_RCSID(0, "$NetBSD: ffb_mainbus.c,v 1.14 2016/11/04 18:11:15 macallan Exp $");
#include <sys/types.h>
#include <sys/param.h>
@ -103,7 +103,8 @@ ffb_mainbus_attach(device_t parent, device_t self, void *aux)
}
if (bus_space_map(sc->sc_bt, ma->ma_reg[FFB_REG_SFB32].ur_paddr,
ma->ma_reg[FFB_REG_SFB32].ur_len, BUS_SPACE_MAP_LINEAR,
ma->ma_reg[FFB_REG_SFB32].ur_len,
BUS_SPACE_MAP_LINEAR | BUS_SPACE_MAP_PREFETCHABLE,
&sc->sc_sfb32_h)) {
panic(": failed to map SFB32\n");
goto unmap_dac;