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| author | imp <imp@FreeBSD.org> | 2003-09-24 22:13:25 +0000 |
|---|---|---|
| committer | imp <imp@FreeBSD.org> | 2003-09-24 22:13:25 +0000 |
| commit | 100e3b7635a597fd1f017e000172234099e518e9 (patch) | |
| tree | 2f2e8228c3344daeac244c42b97547583c1bfc05 /sys/dev/exca | |
| parent | c4d2292202afe3344f934435b87b7febdae7b91b (diff) | |
| download | FreeBSD-src-100e3b7635a597fd1f017e000172234099e518e9.zip FreeBSD-src-100e3b7635a597fd1f017e000172234099e518e9.tar.gz | |
CARDMEM is the offset of the address ON THE CARD (eg which page).
Instead, use EXCA_MEMREG_WIN_SHIFT which is the amount we shift the
bus address by to write into upper memory (eg above 24MB). Use the
latter in this case.
Diffstat (limited to 'sys/dev/exca')
| -rw-r--r-- | sys/dev/exca/exca.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/dev/exca/exca.c b/sys/dev/exca/exca.c index 5ff0296..77e892f 100644 --- a/sys/dev/exca/exca.c +++ b/sys/dev/exca/exca.c @@ -258,7 +258,7 @@ exca_mem_map(struct exca_softc *sc, int kind, struct resource *res) } if (win >= EXCA_MEM_WINS) return (1); - if (((rman_get_start(res) >> EXCA_CARDMEM_ADDRX_SHIFT) & 0xff) != 0 && + if (((rman_get_start(res) >> EXCA_MEMREG_WIN_SHIFT) & 0xff) != 0 && (sc->flags & EXCA_HAS_MEMREG_WIN) == 0) { device_printf(sc->dev, "Does not support mapping above 24M."); return (1); |
