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Fix the frambuffer issues by calling pmap_mapdev() in the attach routine. This

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will make the framebuffer region uncacheable and it will create a proper
KVA -> RAM mapping.
This commit is contained in:
Rui Paulo 2013-04-27 01:57:45 +00:00
parent 850163e4ed
commit ac66f2c033
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=249965
1 changed files with 5 additions and 1 deletions
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6
sys/powerpc/wii/wii_fb.c
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@ -514,8 +514,12 @@ wiifb_configure(int flags)
int progressive;
sc = &wiifb_softc;
if (sc->sc_initialized)
if (sc->sc_initialized) {
/* XXX We should instead use bus_space */
sc->sc_fb_addr = (intptr_t)pmap_mapdev(WIIFB_FB_ADDR, WIIFB_FB_LEN);
sc->sc_reg_addr = (intptr_t)pmap_mapdev(WIIFB_REG_ADDR, WIIFB_REG_LEN);
return 0;
}
sc->sc_console = 1;