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| author | Michael Ellerman <mpe@ellerman.id.au> | 2016-09-15 10:03:06 +0300 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2016-09-15 10:05:11 +0300 |
| commit | ed7d9a1d7da6fe7b1c7477dc70e95051583fd60c (patch) | |
| tree | 1e6764d41f7b846aba193ed1faf9259173abe6da | |
| parent | 29bf282dec94f6015a675c007614cb29563f1c18 (diff) | |
| download | linux-ed7d9a1d7da6fe7b1c7477dc70e95051583fd60c.tar.xz | |
powerpc/powernv/pci: Fix missed TCE invalidations that should fallback to OPAL
In commit f0228c413011 ("powerpc/powernv/pci: Fallback to OPAL for TCE
invalidations"), we added logic to fallback to OPAL for doing TCE
invalidations if we can't do it in Linux.
Ben sent a v2 of the patch, containing these additional call sites, but
I had already applied v1 and didn't notice. So fix them now.
Fixes: f0228c413011 ("powerpc/powernv/pci: Fallback to OPAL for TCE invalidations")
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
| -rw-r--r-- | arch/powerpc/platforms/powernv/pci-ioda.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/powerpc/platforms/powernv/pci-ioda.c b/arch/powerpc/platforms/powernv/pci-ioda.c index da5da11a6223..bc0c91e84ca0 100644 --- a/arch/powerpc/platforms/powernv/pci-ioda.c +++ b/arch/powerpc/platforms/powernv/pci-ioda.c @@ -2217,7 +2217,7 @@ static long pnv_pci_ioda2_set_window(struct iommu_table_group *table_group, pnv_pci_link_table_and_group(phb->hose->node, num, tbl, &pe->table_group); - pnv_pci_phb3_tce_invalidate_pe(pe); + pnv_pci_ioda2_tce_invalidate_pe(pe); return 0; } @@ -2355,7 +2355,7 @@ static long pnv_pci_ioda2_unset_window(struct iommu_table_group *table_group, if (ret) pe_warn(pe, "Unmapping failed, ret = %ld\n", ret); else - pnv_pci_phb3_tce_invalidate_pe(pe); + pnv_pci_ioda2_tce_invalidate_pe(pe); pnv_pci_unlink_table_and_group(table_group->tables[num], table_group); |