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coherent dma tag doesnt quite work

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This commit is contained in:
jmcneill 2015-05-03 01:26:44 +00:00
parent e1b20f2837
commit e114a7d535
1 changed files with 6 additions and 2 deletions
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8
sys/arch/arm/nvidia/tegra_pcie.c
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@ -1,4 +1,4 @@
/* $NetBSD: tegra_pcie.c,v 1.1 2015/05/03 01:07:44 jmcneill Exp $ */
/* $NetBSD: tegra_pcie.c,v 1.2 2015/05/03 01:26:44 jmcneill Exp $ */
/*-
* Copyright (c) 2015 Jared D. McNeill <jmcneill@invisible.ca>
@ -29,7 +29,7 @@
#include "locators.h"
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: tegra_pcie.c,v 1.1 2015/05/03 01:07:44 jmcneill Exp $");
__KERNEL_RCSID(0, "$NetBSD: tegra_pcie.c,v 1.2 2015/05/03 01:26:44 jmcneill Exp $");
#include <sys/param.h>
#include <sys/bus.h>
@ -124,7 +124,11 @@ tegra_pcie_attach(device_t parent, device_t self, void *aux)
int error;
sc->sc_dev = self;
#if notyet
sc->sc_dmat = tio->tio_coherent_dmat;
#else
sc->sc_dmat = tio->tio_dmat;
#endif
sc->sc_bst = tio->tio_bst;
sc->sc_intr = loc->loc_intr;
if (bus_space_map(sc->sc_bst, TEGRA_PCIE_AFI_BASE, TEGRA_PCIE_AFI_SIZE,