Author: jhibbits
Date: Sun Oct 21 02:24:37 2018
New Revision: 339518
URL: https://svnweb.freebsd.org/changeset/base/339518
Log:
powerpc64/powernv:opal_pci: Fix the alignment of the TCE table
The TCE table need only be aligned to the size of the table, not the size of
the TCE segment.
Modified:
head/sys/powerpc/powernv/opal_pci.c
Modified: head/sys/powerpc/powernv/opal_pci.c
==============================================================================
--- head/sys/powerpc/powernv/opal_pci.c Sun Oct 21 02:12:26 2018
(r339517)
+++ head/sys/powerpc/powernv/opal_pci.c Sun Oct 21 02:24:37 2018
(r339518)
@@ -367,7 +367,7 @@ opalpci_attach(device_t dev)
device_printf(dev, "Mapping 0-%#jx for DMA\n",
(uintmax_t)maxmem);
sc->tce = contigmalloc(tce_tbl_size,
M_DEVBUF, M_NOWAIT | M_ZERO, 0,
- BUS_SPACE_MAXADDR, tce_size, 0);
+ BUS_SPACE_MAXADDR, tce_tbl_size, 0);
if (sc->tce == NULL)
panic("Failed to allocate TCE memory for PHB %jd\n",
(uintmax_t)sc->phb_id);
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