diff options
Diffstat (limited to 'drivers/misc/habanalabs/common/mmu/mmu_v1.c')
| -rw-r--r-- | drivers/misc/habanalabs/common/mmu/mmu_v1.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/misc/habanalabs/common/mmu/mmu_v1.c b/drivers/misc/habanalabs/common/mmu/mmu_v1.c index 0f536f79dd9c..6134b6ae7615 100644 --- a/drivers/misc/habanalabs/common/mmu/mmu_v1.c +++ b/drivers/misc/habanalabs/common/mmu/mmu_v1.c @@ -269,7 +269,7 @@ static int dram_default_mapping_init(struct hl_ctx *ctx) num_of_hop3 = prop->dram_size_for_default_page_mapping; do_div(num_of_hop3, prop->dram_page_size); - do_div(num_of_hop3, PTE_ENTRIES_IN_HOP); + do_div(num_of_hop3, HOP_PTE_ENTRIES_512); /* add hop1 and hop2 */ total_hops = num_of_hop3 + 2; @@ -330,7 +330,7 @@ static int dram_default_mapping_init(struct hl_ctx *ctx) for (i = 0 ; i < num_of_hop3 ; i++) { hop3_pte_addr = ctx->dram_default_hops[i]; - for (j = 0 ; j < PTE_ENTRIES_IN_HOP ; j++) { + for (j = 0 ; j < HOP_PTE_ENTRIES_512 ; j++) { write_final_pte(ctx, hop3_pte_addr, pte_val); get_pte(ctx, ctx->dram_default_hops[i]); hop3_pte_addr += HL_PTE_SIZE; @@ -369,7 +369,7 @@ static void dram_default_mapping_fini(struct hl_ctx *ctx) num_of_hop3 = prop->dram_size_for_default_page_mapping; do_div(num_of_hop3, prop->dram_page_size); - do_div(num_of_hop3, PTE_ENTRIES_IN_HOP); + do_div(num_of_hop3, HOP_PTE_ENTRIES_512); hop0_addr = get_hop0_addr(ctx); /* add hop1 and hop2 */ @@ -379,7 +379,7 @@ static void dram_default_mapping_fini(struct hl_ctx *ctx) for (i = 0 ; i < num_of_hop3 ; i++) { hop3_pte_addr = ctx->dram_default_hops[i]; - for (j = 0 ; j < PTE_ENTRIES_IN_HOP ; j++) { + for (j = 0 ; j < HOP_PTE_ENTRIES_512 ; j++) { clear_pte(ctx, hop3_pte_addr); put_pte(ctx, ctx->dram_default_hops[i]); hop3_pte_addr += HL_PTE_SIZE; @@ -573,7 +573,7 @@ static int _hl_mmu_v1_unmap(struct hl_ctx *ctx, curr_pte = *(u64 *) (uintptr_t) hop3_pte_addr; - is_huge = curr_pte & LAST_MASK; + is_huge = curr_pte & mmu_prop->last_mask; if (is_dram_addr && !is_huge) { dev_err(hdev->dev, @@ -597,7 +597,7 @@ static int _hl_mmu_v1_unmap(struct hl_ctx *ctx, if (hdev->dram_default_page_mapping && is_dram_addr) { u64 default_pte = (prop->mmu_dram_default_page_addr & - HOP_PHYS_ADDR_MASK) | LAST_MASK | + HOP_PHYS_ADDR_MASK) | mmu_prop->last_mask | PAGE_PRESENT_MASK; if (curr_pte == default_pte) { dev_err(hdev->dev, @@ -729,7 +729,7 @@ static int _hl_mmu_v1_map(struct hl_ctx *ctx, u64 virt_addr, u64 phys_addr, if (hdev->dram_default_page_mapping && is_dram_addr) { u64 default_pte = (prop->mmu_dram_default_page_addr & - HOP_PHYS_ADDR_MASK) | LAST_MASK | + HOP_PHYS_ADDR_MASK) | mmu_prop->last_mask | PAGE_PRESENT_MASK; if (curr_pte != default_pte) { @@ -769,7 +769,7 @@ static int _hl_mmu_v1_map(struct hl_ctx *ctx, u64 virt_addr, u64 phys_addr, goto err; } - curr_pte = (phys_addr & HOP_PHYS_ADDR_MASK) | LAST_MASK + curr_pte = (phys_addr & HOP_PHYS_ADDR_MASK) | mmu_prop->last_mask | PAGE_PRESENT_MASK; if (is_huge) @@ -930,7 +930,7 @@ static int hl_mmu_v1_get_tlb_info(struct hl_ctx *ctx, u64 virt_addr, if (!(hops->hop_info[i].hop_pte_val & PAGE_PRESENT_MASK)) return -EFAULT; - if (hops->hop_info[i].hop_pte_val & LAST_MASK) + if (hops->hop_info[i].hop_pte_val & mmu_prop->last_mask) break; } |