diff options
Diffstat (limited to 'drivers/memory/tegra/tegra30.c')
| -rw-r--r-- | drivers/memory/tegra/tegra30.c | 18 |
1 files changed, 1 insertions, 17 deletions
diff --git a/drivers/memory/tegra/tegra30.c b/drivers/memory/tegra/tegra30.c index b2a34fefa..b44737840 100644 --- a/drivers/memory/tegra/tegra30.c +++ b/drivers/memory/tegra/tegra30.c @@ -9,8 +9,6 @@ #include <linux/of.h> #include <linux/mm.h> -#include <asm/cacheflush.h> - #include <dt-bindings/memory/tegra30-mc.h> #include "mc.h" @@ -936,20 +934,6 @@ static const struct tegra_smmu_swgroup tegra30_swgroups[] = { { .name = "isp", .swgroup = TEGRA_SWGROUP_ISP, .reg = 0x258 }, }; -static void tegra30_flush_dcache(struct page *page, unsigned long offset, - size_t size) -{ - phys_addr_t phys = page_to_phys(page) + offset; - void *virt = page_address(page) + offset; - - __cpuc_flush_dcache_area(virt, size); - outer_flush_range(phys, phys + size); -} - -static const struct tegra_smmu_ops tegra30_smmu_ops = { - .flush_dcache = tegra30_flush_dcache, -}; - static const struct tegra_smmu_soc tegra30_smmu_soc = { .clients = tegra30_mc_clients, .num_clients = ARRAY_SIZE(tegra30_mc_clients), @@ -959,7 +943,6 @@ static const struct tegra_smmu_soc tegra30_smmu_soc = { .supports_request_limit = false, .num_tlb_lines = 16, .num_asids = 4, - .ops = &tegra30_smmu_ops, }; const struct tegra_mc_soc tegra30_mc_soc = { @@ -967,5 +950,6 @@ const struct tegra_mc_soc tegra30_mc_soc = { .num_clients = ARRAY_SIZE(tegra30_mc_clients), .num_address_bits = 32, .atom_size = 16, + .client_id_mask = 0x7f, .smmu = &tegra30_smmu_soc, }; |