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| author | Vince Hsu <vince.h@nvidia.com> | 2015-09-29 11:58:51 +0200 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2015-12-14 16:11:35 +0100 |
| commit | e2127ae7a5e80eb53ad431c39145767391da40cd (patch) | |
| tree | cdf1cd604997d7f497bd67b859ff06c79f049e9b /drivers/memory/tegra | |
| parent | 8005c49d9aea74d382f474ce11afbbc7d7130bec (diff) | |
| download | linux-stable-e2127ae7a5e80eb53ad431c39145767391da40cd.tar.gz linux-stable-e2127ae7a5e80eb53ad431c39145767391da40cd.tar.bz2 linux-stable-e2127ae7a5e80eb53ad431c39145767391da40cd.zip | |
memory/tegra: Add number of TLB lines for Tegra124
Tegra124 was accidentally left out when the number of TLB lines was
parameterized in commit 11cec15bf3fb ("iommu/tegra-smmu: Parameterize
number of TLB lines"). Fortunately this doesn't cause any noticeable
regressions upstream, presumably because there aren't any use-cases
that exercise enough pressure on the SMMU. But it is a regression
nonetheless, so let's fix it.
Fixes: 11cec15bf3fb ("iommu/tegra-smmu: Parameterize number of TLB lines")
Signed-off-by: Vince Hsu <vince.h@nvidia.com>
Signed-off-by: Tomasz Figa <tfiga@chromium.org>
[treding@nvidia.com: extract from unrelated patch]
Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'drivers/memory/tegra')
| -rw-r--r-- | drivers/memory/tegra/tegra124.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/memory/tegra/tegra124.c b/drivers/memory/tegra/tegra124.c index 21e7255e3d96..5a58e440f4a7 100644 --- a/drivers/memory/tegra/tegra124.c +++ b/drivers/memory/tegra/tegra124.c @@ -1007,6 +1007,7 @@ static const struct tegra_smmu_soc tegra124_smmu_soc = { .num_swgroups = ARRAY_SIZE(tegra124_swgroups), .supports_round_robin_arbitration = true, .supports_request_limit = true, + .num_tlb_lines = 32, .num_asids = 128, }; |